[go: up one dir, main page]

WO2011015479A1 - Presse à imprimer et procédé de manipulation d'au moins deux cylindres d'un groupe d'impression d'une presse à imprimer - Google Patents

Presse à imprimer et procédé de manipulation d'au moins deux cylindres d'un groupe d'impression d'une presse à imprimer Download PDF

Info

Publication number
WO2011015479A1
WO2011015479A1 PCT/EP2010/060779 EP2010060779W WO2011015479A1 WO 2011015479 A1 WO2011015479 A1 WO 2011015479A1 EP 2010060779 W EP2010060779 W EP 2010060779W WO 2011015479 A1 WO2011015479 A1 WO 2011015479A1
Authority
WO
WIPO (PCT)
Prior art keywords
cylinder
cylinders
handling device
drive
printing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2010/060779
Other languages
German (de)
English (en)
Inventor
Stefan Bauer
Josef Kleinschnitz
Sven Palme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KBA Metronic GmbH
Original Assignee
KBA Metronic GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KBA Metronic GmbH filed Critical KBA Metronic GmbH
Publication of WO2011015479A1 publication Critical patent/WO2011015479A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/34—Cylinder lifting or adjusting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
    • B41P2213/80—Means enabling or facilitating exchange of cylinders
    • B41P2213/804—Means enabling or facilitating exchange of cylinders radially

Definitions

  • the invention relates to a printing machine according to the preamble of claim 1 and a method for handling at least two cylinders of a printing unit of a printing press according to the preamble of claim 13.
  • Rotary printing machines operate on a rotary printing principle, such as flexographic printing, offset printing, high-pressure, intaglio printing, etc., in which a printing original of the printing image to be printed is introduced in a lateral surface of one or more forme cylinders or as a pressure plate is mounted on the lateral surface of a forme cylinder, and during the Printing process via an unwinding of the forme cylinder on its outer surface, the print image either directly or via downstream
  • Transfer cylinder is transferred to a substrate.
  • it is also frequently provided to operate the pressure rollers by means of a tempering device at a certain adjustable temperature by flowing through the pressure rollers, for example, by a cooling liquid.
  • Packaging printing creates the opportunity to design different sized packaging. As in particular in the packaging printing mentioned a variety
  • tubular bag packaging different types of packaging such as tubular bag packaging or
  • Folding boxes are used with different shapes and sizes, it is required such rotary printing press manufacturers so that different form cylinder and / or transfer cylinder and / or
  • Cliché rollers can be used with different enclosures in the printing press.
  • the change of the different circumference of the cylinder can be made, for example, by exchanging, on a cylinder core with a certain diameter pushed and / or windable, sleeves or so-called sleeves with different outer diameters or by replacement of complete cylinder. This is done, for example, manually by an operator, in which case the cylinders must be turned off from each other and for the replacement of cylinders with a different diameter, the distance between the cylinders must be such that even cylinders with a maximum diameter can be easily replaced.
  • Replaceable sleeves are known, but usually have the disadvantage that a temperature control of the lateral surface of the sleeves is not possible for all sleeves equally, since usually only the cylinder is mounted on the corresponding sleeve, via means for
  • the cylinders can be mounted, for example, in eccentric bushings, which can be pivoted by means of a suitable drive.
  • a suitable drive In this case, only a limited pivoting of adjacent cylinders to each other on one
  • Circular arc possible which requires a costly readjustment of the cylinder to each other in an exchange of cylinders of a first diameter against cylinders of a second diameter. It is also known to adjust the position of the cylinder to each other by means of a respective linear drive, whereby the cylinder and in particular associated
  • Bearing receptacles of the cylinder can each be moved to each other.
  • a respective linear drive must be assigned to each moving along a particular direction, in particular shifting cylinder, resulting in a complex structure with corresponding costs.
  • Multi-color printing is referred to as the Passer (DIN 16500-2), when the individual print images of the different colors are combined exactly to a picture.
  • the Passer DIN 16500-2
  • various correction requirements In connection with the register or the passer when printing in multi-color rotary printing presses are various correction requirements and
  • moving a forme cylinder can be achieved in the direction of its axis of rotation.
  • the circumferential register or the peripheral register so a shift of the print image in one direction along the transport direction of the printing material to be printed, can be adapted to each other for example by changing the phase position of the form cylinder involved.
  • the phase position of the form cylinder involved it may be necessary, the
  • Diagonal register or the diagonal register so an inclination of the printed image to correct, for example, when printing plates are not aligned on a plate cylinder in the appropriate angle and thereby skew the printed image of the corresponding color is formed on the substrate.
  • the form cylinder is tilted so that its axis of rotation is no longer to the axis of rotation of the
  • Transfer cylinder is parallel. The following is for the sake of simplicity only of page perimeter or diagonal register to be the talk, but it is always equally equally the page - perimeter or diagonally meant.
  • Web-fed rotary printing press which carries a replaceable, laterally slidable through an opening of a machine side wall jacket, wherein on the machine side wall parallel to the latter pivotally and lockable in an end position a lever which stores a pin of the cylinder in an openable housing.
  • a bearing receptacle of a bearing of a cylinder journal of a cylinder of a printing press wherein the bearing receptacle has at least two folding bearing halves and wherein one of the folding bearing halves is arranged pivotable relative to the other folding bearing half and wherein by means of a drive the bearing receptacle
  • Bearing receptacle is lockable and unlockable formed and wherein the
  • Bearing receiving a pivotable, the bearing receptacle has lockable formed retaining bracket, wherein the bearing receiving a with the headband
  • a printing press having at least one handling device of at least one cylinder of the printing press, wherein the handling device is designed to be movable in at least one cylinder in two different directions and wherein the
  • the at least one cylinder between each of a first position and a second position is designed to be movable and wherein the cylinder pin corresponding cylinder are arranged in one of the two positions and in a printing operation in the same bearing receptacles and wherein the handling device is designed to be movable in a first operating state at least two cylinders simultaneously between each of the first and the second position.
  • a printing machine having at least one handling device at least one cylinder of the printing press, wherein the handling device is designed to be movable at least one cylinder between a respective first position and a second position and wherein cylinder pin corresponding cylinder in one of the two positions and in a printing operation in the same bearing receptacles are arranged and wherein the
  • Handling device in a first operating state at least two cylinders is designed to be movable at the same time between each of the first and the second position.
  • a method for handling cylinders of a printing unit of a printing machine wherein two cylinders are handled and moved from a respective first position simultaneously by means of a handling device, whereby cylinder journals of a cylinder of, connected in a printing operation with them , Storage receptacles are separated, and wherein the cylinder from the handling device by a movement of the
  • Handling device can be brought in an at least partially horizontal direction in a second position, which is a removal position for one of the cylinders and wherein a cylinder in the connection of at least one further device or manually removed at the removal position, separated from the handling device and removed from the printing press ,
  • From DE 10 2006 034 661 A1 discloses a method for handling a forme cylinder of a printing unit of a printing press, wherein the cylinder of a first Position is moved by means of a handling device, whereby cylinder journals of the cylinder are separated from, in a printing operation associated with them, bearing receivers and wherein the cylinder is subsequently removed from the handling device and removed from the printing press.
  • WO 01/87605 A1 is a drive of a rotating component of a
  • Printing press wherein the component is rotatably driven by a motor and the rotating member is frontally connected via a first clutch to the motor driving the rotating component and wherein the motor in one direction with at least one component parallel to a rotational axis of the rotating component is displaceable and wherein the motor is displaceable by means of an actuator.
  • a complete decoupling of engine and component is achieved by both a non-positive connection is disconnected and the entire engine is moved in a direction parallel to the rotational axis of the component.
  • a coupling device of a cylinder is a
  • the coupling device comprises a coupling body which is frictionally and / or positively but releasably connected to the cylinder in a coupled operating condition and the frictionally engaged and / or form-fitting in the coupled operating state also with a rotatable component of a, the cylinder associated drive is connected and wherein the coupling body is not frictionally and / or positively connected in a decoupled operating condition with the cylinder, wherein the coupling body in the decoupled operating state is not frictionally and / or positively connected to the drive.
  • the coupling device has a coupling body which is connected in a coupled operating state frictionally and / or positively but releasably connected to the cylinder and in the coupled operating state also with a rotatable component of a, the cylinder associated drive frictionally and / or positively connected and wherein the coupling body is not frictionally and / or positively connected in a decoupled operating state with the drive.
  • a printing unit is known, are arranged in the form of cylinder and transfer cylinder with their respective bearings on carriages, which in turn are arranged along parallel guide rails by means of suitable drives movable and lockable. In this way, forme cylinders of different format can be used in a corresponding printing press.
  • EP 1 13 601 B1 an offset rotary printing machine is known, in which a plurality of cylinders are arranged movable by means of respective carriages along common rails, said cylinders are spaced apart by means of arranged inserts and by means of several, acting on each cylinder cylinder lifting along the Rails can be moved.
  • the individual cylinders can not be variably spaced by the printing press, but lie directly above each other, with bearings of an upper cylinder on bearings of a lower
  • Support cylinder and the bearings of the bottom cylinder are arranged on the lifting cylinders. To change the cylinder, these must be upwards of
  • DE 199 37 783 A1, DE 101 03 632 A1, DE 10 2006 020 957 A1 and DE 199 37 796 A1 each disclose a positioning device of at least two cylinders of a printing unit of a printing machine, wherein the positioning device has at least one rail arrangement and wherein the rail assembly comprises at least one rail and at least two carriages, and wherein one each, with a
  • Cylinder pin of one of the at least two cylinders in connection, bearing is arranged on each of the at least two carriages and the at least two carriages along the at least one rail are displaceable and fixable at predeterminable positions along the rail arrangement.
  • DE 199 37 783 A1, DE 101 03 632 A1, DE 10 2006 020 957 A1 and DE 199 37 796 A1 each disclose a method for positioning cylinders in a printing unit of a printing press, in which slides the cylinders are arranged to be moved along rails of a rail assembly and the cylinders to corresponding
  • a positioning device of at least two cylinders of a printing unit of a printing press wherein the positioning device has at least one rail arrangement and wherein the rail arrangement has at least one rail and at least two carriages and wherein in each case one, with at least one cylindrical pin of at least one two cylinder-related bearing is arranged on each of the at least two carriages and the at least two carriages are displaceable along the at least one rail and fixable at predeterminable positions along the rail arrangement, wherein at least along the at least one rail a number of clamping elements is arranged.
  • DE 1 235 333 A discloses a method for positioning cylinders in a printing unit of a printing machine, wherein carriages on which the cylinders are arranged are moved along rails of a rail arrangement and the cylinders are fixed at corresponding positions along the rails wherein only one drive causes the positioning of a plurality of cylinders to be positioned, wherein the carriages are fixed in respective positions by means of a number of clamping elements arranged along at least one rail.
  • the invention has for its object to provide a printing machine and a method for handling at least two cylinders of a printing unit of a printing press.
  • the object is achieved by the features of claim 1 and the features of claim 13.
  • Another advantage is that, in spite of the handling device suitable for exchanging at least two cylinders, it is also possible to replace only one cylinder, which may save unnecessary work steps.
  • Another advantage is that by being able to move the cylinders in two different directions, one direction of which has a component in the horizontal direction which is larger than a possible component in the vertical direction and of which the other direction is one Component in the vertical direction, which is greater than a possible component in the horizontal direction, a greater flexibility is achieved and the handling device is particularly suitable for different printing units, in contrast to devices that
  • An advantage of an embodiment is that a cylinder can be replaced by different, relatively displaceable lifting arms and the other can remain arranged in its bearing receptacles and that it can be chosen freely, which cylinder is replaced and which not and that with the same handling device If required, several cylinders can be exchanged at once.
  • An advantage of another embodiment is that by dispensing with relatively movable lifting arms costs can be saved and that then indeed always lifted several cylinders from their bearing seats and moved to another position, but by appropriate selection in a further processing unnecessarily moved cylinder can be moved back without additional effort and re-installed in the printing unit.
  • a further advantage is that a fully automatic movement of the cylinder between two positions is made possible by own drives for each direction of movement and by a preferably connected to the drives machine control and thereby in conjunction with other devices a fully automatic change of any number of cylinders and in particular a forme cylinder and at the same time an associated transfer cylinder is made possible.
  • a further advantage is that the handling device is adapted to positions and preferably to service positions and removal positions of cylinders, which are independent of circling of the cylinders. This is possible because they are positions where the cylinders are offset from each other by other means such as carriages and rails. In this way it is easily possible with the handling device to exchange cylinders of one circumference for cylinders of a different circumference, without the handling device would have to be adjusted. This increases the flexibility of the printing machine and facilitates a fully automatic Cylinder change.
  • Another advantage is that by corresponding layers, the
  • Handling device can take, the handling device is positioned in a particularly space-saving location, as long as it is out of order.
  • Handling device in several directions, in particular a handling of completely or partially superimposed cylinders is made possible.
  • a transfer between devices is not necessary, so that a corresponding method can proceed as simply as possible and a corresponding device can be designed as simple as possible.
  • Another advantage is that fewer drives are required by a common mobility of cylinder cylinders associated with different cylinders, as if cylinder holders were independently movable.
  • Fig. 1 is a sectional view through a printing machine
  • Figure 2 is a schematic representation of three cylinders and a rail assembly with drive to move the cylinder relative to each other.
  • Fig. 3a is a schematic representation of a rail arrangement
  • Clamping elements 3b is a schematic representation of an alternative rail arrangement with clamping elements
  • FIG. 4 shows a simplified representation of the arrangement from FIG. 2 in a first step of a replacement operation of two cylinders
  • Fig. 5 is a simplified representation of the arrangement of Fig. 2 in a second
  • Fig. 6 is a simplified illustration of the arrangement of Fig. 2 in a third step of an exchange operation of two cylinders;
  • Fig. 7 is a simplified representation of the arrangement of Fig. 2 in a fourth
  • Fig. 8 is a simplified representation of the arrangement of Fig. 2 in a fifth
  • FIG. 9 is a simplified representation of the arrangement of FIG. 2 in a sixth
  • Fig. 10 two carriages of a rail system, wherein a carriage
  • Bearing receptacle is arranged
  • Fig. 1 1 is a schematic representation of a bearing receptacle in an open
  • Fig. 12 is a schematic representation of a bearing receptacle in a closed Operating condition
  • FIG. 13 shows a schematic representation of a bearing receptacle in a partially locked operating state
  • Fig. 14 is a schematic representation of a bearing receptacle in a locked
  • Fig. 15 shows another embodiment of a bearing receptacle in a locked
  • Fig. 16 is a schematic representation of a handling device in one
  • FIG. 17a is a simplified illustration of the handling device of FIG. 16 in a first step of disassembling an upper cylinder
  • FIG. 17b shows a simplified illustration of the handling device from FIG. 16 in a second step of disassembling an upper cylinder
  • FIG. 17c is a simplified illustration of the handling device of FIG. 16 in a third step of disassembling an upper cylinder
  • FIG. 17d is a simplified illustration of the handling device of FIG. 16 in a fourth step of disassembling an upper cylinder
  • FIG. 17e is a simplified illustration of the handling device of FIG. 16 in a fifth step of disassembling an upper cylinder
  • FIG. FIG. 18a shows a simplified illustration of the handling device from FIG. 16 in a first step of disassembling a lower cylinder
  • FIG. 18a shows a simplified illustration of the handling device from FIG. 16 in a first step of disassembling a lower cylinder
  • FIG. 18b shows a simplified representation of the handling device from FIG. 16 in a second step of disassembling a lower cylinder
  • FIG. 18c is a simplified illustration of the handling device of FIG. 16 in a third step of disassembling a lower cylinder
  • FIG. 18d is a simplified illustration of the handling device of FIG. 16 in a fourth step of disassembling a lower cylinder
  • FIG. 18e is a simplified illustration of the handling device of FIG. 16 in a fifth step of disassembling a lower cylinder
  • FIG. 18f is a simplified illustration of the handling device of FIG. 16 in a sixth step of disassembling a lower cylinder
  • FIG. 19a shows a simplified illustration of the handling device from FIG. 16 in a first step of disassembling two cylinders
  • FIG. 19b shows a simplified illustration of the handling device from FIG. 16 in a second step of disassembling two cylinders
  • FIG. 19c is a simplified illustration of the handling device of FIG. 16 in a third step of disassembling two cylinders
  • FIG. 19d is a simplified illustration of the handling device of FIG. 16 in a fourth step of disassembling two cylinders;
  • FIG. FIG. 20 shows a schematic illustration of an alternative handling device in a position analogous to that in FIG. 16;
  • FIG. 19d is a simplified illustration of the handling device of FIG. 16 in a fourth step of disassembling two cylinders;
  • FIG. 20 shows a schematic illustration of an alternative handling device in a position analogous to that in FIG. 16;
  • FIG. 20 shows a schematic illustration of an alternative handling device in a position analogous to that in FIG. 16;
  • Fig. 21 a handling device for an exchange of two cylinders
  • Fig. 22 is a schematic representation of a section through a coupling of a
  • Fig. 23 is a schematic representation of a section through a coupling of a
  • Fig. 24 is a schematic representation of a section through a coupling of a
  • Fig. 25 is a schematic representation of a section through a coupling of a
  • Cylinder to a drive wherein a side register is adjusted in a different direction
  • FIG. 26 shows a further illustration of the coupling body and the drive
  • Fig. 27 is an illustration of a coupling analogous to that in Fig. 22 at the one
  • a printing press designed as a rotary offset printing press has at least one printing unit designed as a rotary offset printing unit.
  • This printing unit has at least one designed as a forme cylinder 01 cylinder 01, the plate cylinder 01 may be formed and at least one designed as a pressure cylinder 02 cylinder 02 or impression cylinder 02 and optionally at least one as
  • Transfer cylinder 03 trained cylinder 03 which may be a blanket cylinder 03, on. If the printing unit is designed as a rotary offset printing unit, form cylinder 01, transfer cylinder 03 and impression cylinder 02 operate in one
  • Printing operation together in a known manner, so that the cylinder 01; 02; 03 are in direct contact with each other during printing operation at least in pairs.
  • all devices are in a production position.
  • the forme cylinder 01 is inked by an inking unit with printing ink corresponding to a printed image to be printed.
  • the selectively arranged on the forme cylinder 01 printing ink is transmitted by rolling contact on the transfer cylinder 03 and from there also transmitted by means of rolling contact on a substrate 04, which is pressed between the transfer cylinder 03 and the pressed thereon
  • the printing material 04 may be, for example, web-shaped or arcuate, and all possible printing materials 04 such as paper, cardboard, cardboard, textiles, plastic or metal may be printed.
  • the invention can also be applied to other printing processes such as high-pressure, flexographic printing or gravure printing.
  • ink is transferred, as well as a transfer of paints is included and therefore the invention also applies to painting equipment.
  • a counter-pressure cylinder 02, a transfer cylinder 03 and a forme cylinder 01 are arranged.
  • the forme cylinder 01 is in rolling contact with at least one, but preferably two inking rollers 06.
  • the at least one inking roller 06 is in rolling contact with an inking roller 07, wherein this inking roller 07 is preferably designed as an anilox roller 07.
  • the ink roller 07 is in contact with a color source 08, wherein the color source 08 in the case that the ink roller 07 is formed as an anilox roller 07, preferably as Chamber doctor 08 is formed.
  • the color source 08 is designed as a color box 08 and the
  • Ink roller 07 as at least partially in the ink of the ink fountain 08th
  • immersed Farbduktor 07 is formed. Furthermore, it is possible that even more rollers between the forme cylinder 01 and the ink roller 07 are arranged and it is also possible that further rollers 1 1; 12 are arranged, which are not on a direct Farbtransportweg between ink roller 07 and forme cylinder 01, but for example as Farbreibwalzen 12 are formed and a homogenization of a color film are used, which is on components of the printing unit and in particular on the forme cylinder 01 (Fig. 1) , It is also possible, at least one dampening unit with corresponding dampening rollers and at least one corresponding
  • the forme cylinder 01 and the transfer cylinder 03 are preferably arranged one above the other, preferably so that in the printing operation an axis of rotation 13; 14 one of the two cylinders 01; 03 in the vertical direction directly above or below a component of another of the two cylinders 01; 03 is arranged, more preferably such that at least the rotational axis 13 of the forme cylinder 01 and the axis of rotation 14 of
  • Transfer cylinder 03 lie in a common vertical plane.
  • Substrate 04 is preferably transported horizontally, at least at the point where it is in contact with the transfer cylinder 03. The following is from this
  • the invention can also be transferred to embodiments in which such a plane is not vertical and / or the substrate 04 is not transported horizontally and should therefore not be limited to this particular arrangement.
  • the paraphrasing that at least the rotation axes 13; 14 are in a common plane also include the case that at least the two axes of rotation 13; 14 are not exactly parallel and therefore not mathematically exactly in a plane, for example, because one of the axes of rotation 13; 14 slightly skewed to the other due to a diagonal register setting
  • Rotation axis 13; 14 lies.
  • a smaller print image can be printed with a forme cylinder 01 smaller circumference, while a web-shaped substrate 04 and a constant format of the forme cylinder 01 with a smaller print image would produce a larger waste.
  • Transfer cylinder 03 is also exchanged in the case of an exchange of the forme cylinder 01, since the circumference of forme cylinder 01 and transfer cylinder 03 must match or at least have to be in an integer ratio.
  • the press has different parameters
  • the printing machine preferably has at least one positioning device 101 for at least the forme cylinder 01 and the transfer cylinder 03, since a
  • Transfer cylinder 03 must be adapted to the diameter when these cylinders 01; 03 are exchanged for those with other enclosures.
  • Positioning device 101 thus serves, despite different usable scope of the cylinder 01; 03 Distances and gaps between forme cylinder 01, transfer cylinder 03 and impression cylinder 02 to optimize.
  • bearing receivers 32 which are preferably designed as a folding bearing 32 and more preferably designed as a controllable quick-lock bearings 32, rotatably fixed in the printing machine.
  • Such quick-lock bearings 32 ensure a safe and quick replacement of rollers and / or cylinders 01; 02; 03.
  • For a mechanical replacement of rollers and / or cylinders 01; 02; 03 are preferably controllable
  • At least one cylinder 01; 02; 03 is in the printing press at its two ends with respect to its axis of rotation 13; 14 stored.
  • Bearing receptacles 32 can and manually and / or automatically open or
  • both cylindrical pins 17 each have at least one preferably designed as a rolling bearing 19 bearing 19, for example, a ball bearing 19 or a roller bearing 19, the outer, fixed in the printing operation immovable component, such as outer ring, fixed in each case a bearing receptacle 32, for example, can be clamped.
  • the corresponding cylinder 01; 02; 03 about a fixed axis of rotation 13; 14 rotate.
  • the bearing receptacles 32 are preferably arranged so that they by means of one and preferably a plurality of corresponding adjusting devices in directions perpendicular to the axis of rotation 13; 14 of the cylinder 01; 03 can be moved.
  • changes in a diagonal register can be made depending on the adjusting device and / or an entire cylinder 01; 03 moves, in particular be moved so that, for example, a distance to another cylinder 01; 02; 03 or a contact pressure between cylinders 01; 02; 03 changes.
  • At least one adjusting device preferably has frame-fixed strips 23; 24 or rails 23; 24 or guide rails 23; 24 or guides 23; 24, in which, for example, at least one carriage 27; 28 is mounted movably via sliding elements 26.
  • the at least one carriage 27; 28 has at least one bearing receptacle 32 in which at least one, with the cylinder pin 17 each of a cylinder 01; 02; 03 firmly connected, roller bearing 19 is arranged.
  • At least one handling device 301 and / or a cylinder changing device is provided, which are more preferably in a position, machine-controlled and possible without intervention of an operator rollers and / or cylinder 01; 02; 03 expand and / or install.
  • the at least one handling device 301 thus serves the purpose of exchanged rollers and / or cylinder 01; 02; 03, remove from the printing press and replace it with others if necessary.
  • various embodiments are conceivable, for example, at least one
  • Handling device 301 at least one lifting arm 327; 328 having a transport of the rollers and / or cylinder 01; 02; 03 by a series of vertical and / or horizontal movement steps from the printing press in at least one camp or at least one trolley lifts or it can at least one
  • Cylinder changing device have at least one swivel arm, the rollers and / or cylinder 01; 02; 03 by pivoting movements between at least one position within the printing press and at least one position, for example, on or in a transport device, for example, below the printing machine and / or can pivot back.
  • a transport cart or such a transport device can be designed so that it has, for example, a storage position or a plurality of storage positions and thus rollers and / or cylinder 01; 02; 03 can and optionally transport machine-controlled between different locations, which can be selected at each relevant location, which storage position is released for loading or unloading.
  • each forme cylinder 01 and each transfer cylinder 03 are preferably each provided with their own drive 16, for example in the form of a motor 16, this drive 16 must be in the event of a change of the corresponding cylinder 01; 03 are taken into account.
  • the drives 16, which may be formed, for example, as position-controlled synchronous motors 16 with permanent magnets, are preferably coaxial with the cylinders 01; 03 arranged.
  • the motors 16 remain during a change of the cylinder 01; 03 stationary at their occupied in printing operation place, for example on a side frame of the printing press.
  • a coupling device between cylinder 01; 03 and motor 16 are separable.
  • such a separation is at least also machine-controlled feasible.
  • the printing machine has at least one page register adjustment device 602, while a peripheral register is at least provided by the separate drive 16
  • Form cylinder 01 requires no additional mechanical components.
  • the Soregistereinstellvortechnisch 602 is preferably arranged cooperatively with the coupling between the motor 16 and forme cylinder 01, since after a change of the forme cylinder 01 usually a new setting of the side reg ister required.
  • At least the forme cylinder 01 or the transfer cylinder 03 or both the forme cylinder 01 and the transfer cylinder 03 have at least one but preferably two diagonal register adjustment devices each.
  • At least the forme cylinder 01 and / or the transfer cylinder 03 are designed to be temperable in order to control and / or regulate a respective surface temperature of at least the lateral surface.
  • Temperature control are flowed through and can be kept in this way in the printing operation of at least the forme cylinder 01 and / or the transfer cylinder 03 on its lateral surface at a constant temperature.
  • components of the printing unit, which are in the printing operation with adjustable cylinders 01; 03 in contact are also movably arranged, as at a
  • the bearing seats 32 are at least one cylinder 01; 02; 03 and preferably at least the forme cylinder 01 and the transfer cylinder 03 can be arranged by means of at least one positioning device 101 at different positions.
  • a positioning device 101 has at least one, and preferably a plurality of parallel, as guide rails 23; 24 or rails 23; 24 trained strips 23; 24 and for everyone by means of
  • Guide rails 23; 24 may have at least on one side, for example, the shape of dovetail guides. In the figures are simpler
  • Embodiments with a substantially triangular cross section darger insightful Each positionable by the positioning 101 cylinder 01; 02; 03 is thus preferred with its two cylindrical pins 17 on a respective carriage 27; 28 disposed along one or more guide rails 23; 24 movable is arranged.
  • the guide rails 23; 24 each of a plurality of carriages 27; 28 shared, corresponding to several cylinders 01; 02; 03 are assigned, so that preferably only two rail assemblies are required for at least one printing unit, each having two parallel rails 23; 24, between which carriage 27; 28 are arranged movable.
  • FIG. 101 A schematic representation of a positioning device 101 can also be seen in FIG.
  • the positioning device 101 in this case, for example, a
  • Rail arrangement which at least one and preferably at least two mutually parallel rails 23; 24, each having attached thereto or formed as part of its running rails 102, 103.
  • carriages 27; 28 arranged, which at their, the runners 102; 103 facing sides respective counterparts 29; 31, whereby the carriage 27; 28 between the rails 23; 24 can be moved without play parallel to a direction C and preferably in particular parallel to each other, wherein the direction C perpendicular to at least one axis of rotation 13; 14 one
  • Cylinder 01; 02; 03 is located and has at least one component of a drive 124 on at least one carriage 27; 28 to assign. With simultaneous movement of the carriage 27; Thus, they are preferably moved in the same direction.
  • Each of the carriages 27; 28 further preferably has a bearing receptacle 32, in which at least one cylinder pin 17 of the corresponding cylinder 01; 02; 03 can be rotatably mounted (Fig. 10). Furthermore, the bearing receivers 32 are each mounted on adjusting units, which has a movable in a recess 104; 106 of the respective carriage 27; 28 arranged adjusting slide 107; 108.
  • the movement of the adjustment slide 107; 108 takes place for example by means of the carriage 27; 28 arranged adjustment drives 109; 1 1 1, which via a push rod 1 12; 1 13 each a thrust wedge 1 14; 1 16 against a on the adjusting slide 107; 108 located slope 1 17; Press 1 18, whereby the adjusting slide 107; 108 in two opposite set directions, preferably parallel to the direction C, can be shifted (Fig. 3a and 3b).
  • a contact force of adjacent cylinders 01; 02; 03 adjusted to each other.
  • the adjustment slide 107; 108 against the carriage 27; 28 and the adjusting drives 109; 1 1 1 biased, for example by means of a spring 1 19; 121st
  • a machine control preferably a higher-level machine control of the entire printing press.
  • the carriage 27; 28 with their cylinders 01 thereon; 02; 03 a contact point of the cylinder 01; 02; 03 uniquely determine and thereby a control of the drive 124 or described in more detail below
  • a plurality of fixing elements 126 for example clamping elements 126, in particular clamping jaws 126 are arranged, for example, along the rail 24 and the running bar 103, which can each be actuated independently via a separate drive 127 or a separate drive element 127 and
  • the fixing elements 126 provide a frictional and / or positive connection, wherein in the following example, clamping elements 126 are described, which provide a frictional connection. However, other fixing elements 126 can also be used.
  • An advantage of the clamping elements 126 is that a continuous selection of relative positioning of the carriage 27; 28 to the rails 23; 24 is possible. Movements for setting, for example, a diagonal register are not affected.
  • the clamping elements 126 can be activated and deactivated and at least partially independently of one another via the or a higher-level machine control designed to be controlled.
  • clamping elements 126 which are described below without limiting the invention thereto as jaws 126, and / or the clamping surfaces 128; 129 may have roughened and / or surface-structured contact surfaces, it being preferred to match surface structures of co-operating surfaces to achieve optimum clamping properties.
  • the drive 124 is arranged, which acts for example via a push rod 131 on the nearest carriage 28, which can be moved with dissolved jaws 126 in this embodiment, the carriage 28 along with the transfer cylinder 03 arranged thereon along the rail assembly in the direction C. ,
  • two cylinders 01; 03 are moved simultaneously by means of a single drive 124.
  • the forme cylinder 01 is in mechanical contact with the transfer cylinder 03, so that at the same time the forme cylinder 01 is displaced with a displacement of the transfer cylinder 03.
  • the cylinders 01 are located here; 02; 03 on top of each other, whereby the cylinder 01; 03 remain in contact with each other due to their own weight (FIG. 2).
  • the cylinder 01; 03 and / or their respective carriages 27; 28 to bias against each other, for example by means of at least one, not shown in the figures, spring, which may be formed as a tension or compression spring.
  • spring which may be formed as a tension or compression spring.
  • the clamping elements 126 are thus in particular in addition to the carriage 27; 28 and the rails 23; 24 and the drives 124 arranged.
  • FIGS. 3 a and 3 b schematically show perspective views of different embodiments of the positioning device 101. For the sake of clarity, not all elements shown in FIG. 2 are shown here.
  • the rail 23, for example, at least two different, mutually parallel rails 102; 133, which in corresponding counterparts 29; 31 of the carriage 27; 28 intervene.
  • the opposite rail 24, however, has only a running bar 103, which in corresponding counterparts of the carriage 27; 28 engages and thereby a displacement of the carriage 27; 28 in direction C allows.
  • a support bar 134 is attached to a soft row of jaws 126 is fixed with their respective drive elements 127 so that the jaws 126 by means of the drive elements 127 parallel to a direction D, ie perpendicular to the rails 23; 24 and from the rail 24 to the other rail 23 pointing, and thus can be moved perpendicular to the direction C (Fig. 3a).
  • the jaws 126 in the direction D against the clamping surfaces 128; 129 on the carriage 27; 28 are pressed, whereby the carriage 27; 28 also against the runners 102; 133 is pressed and whereby the carriage 27; 28 can be fixed in this position in the rail assembly.
  • the case here on the rail 23 existing second runner 133 is suitably arranged so that they
  • Clamping surfaces 128; 129 is exactly opposite, so that when clamping the carriage 27; 28 by means of the jaws 126 substantially the running bar 133 acts as an abutment and thereby tilting the carriage 27; 28 in the
  • the jaws 126 perform only a stroke of a few tenths of a millimeter, so that even with a release of the fixation of the carriage 27; 28, the carriages 27; 28 free of play along the
  • Rail arrangement can be moved. It may also be provided that the jaws 126 and / or the clamping surfaces 128; 129 are roughened or have an interlocking surface structure, thereby slipping the carriage 27; 28 can be more effectively prevented in its fixed position.
  • the rail 23 only a running bar 102, which is a running bar 132 of the rail 24 opposite.
  • the running bar 132 is in this case formed by the clamping jaws 126, which are arranged parallel to one another and in a row and are arranged along the direction C as seamlessly as possible next to each other.
  • the jaws 126 are formed according to a running bar, so that they easily into the corresponding on the carriage 27; 28 existing
  • the jaws 126 Depending on the control of the drive elements 127 of the jaws 126, it is possible to move the jaws 126 in the direction D and a carriage 27; 28 to fix at a certain position along the rail assembly.
  • the existing in the rail 23 running bar 102 is suitably arranged so that it is exactly opposite the runner 132 formed by the jaws 126, so that when a clamping of the carriage 27; 28 by means of the jaws 126, the running bar 102nd acts as an abutment and thereby tilting the carriage 27; 28 in the
  • the clamping jaws 126 are moved counter to the direction D via the drive elements 127, a fixing of at least one corresponding slide 27 is effected; 28 lifted and the carriage 27; 28 is freely movable along the rail arrangement in directions parallel to the direction C. It may be expedient to limit a stroke of the clamping jaws 126 via stops (not shown) in the carrier strip 134.
  • the jaws 126 perform only a stroke of a few tenths of a millimeter, so that even with a release of the fixation of the carriage 27; 28, the carriages 27; 28 free of play along the rail assembly can be moved.
  • the jaws 126 each mechanically against the in the carriage 27; 28 existing counterparts 29; 31 vorzuspannen, for example by means of spring elements, whereby in the dissolved position of the jaws 126 on the one hand, the carriage 27; 28 are kept free of play in the rail assembly and on the other the carriage 27; 28 by means of the drive 124 easily along the
  • Rail arrangement can be moved.
  • a sequence of a cylinder change with the aid of a positioning device 101 then takes place in several steps, for example as described below and also schematically illustrated in FIGS. 4 to 9.
  • the two adjustable cylinder 01; 03 can be fixed independently of one another in freely selectable positions along the rail arrangement, wherein they still have a common drive 124 in shared rails 23; 24 are arranged movable. This is made possible, for example, by the fact that the two adjustable cylinder 01; 03 can be fixed independently of one another in freely selectable positions along the rail arrangement, wherein they still have a common drive 124 in shared rails 23; 24 are arranged movable. This is made possible, for example, by the fact that the fact that the two adjustable cylinder 01; 03 can be fixed independently of one another in freely selectable positions along the rail arrangement, wherein they still have a common drive 124 in shared rails 23; 24 are arranged movable. This is made possible, for example, by the fact that the two adjustable cylinder 01; 03 can be fixed independently of one another in freely selectable positions along the
  • Carriage assembly is arranged substantially vertically, whereby the drive 124 directly to a cylinder 03; and indirectly on a cylinder 01 in contact with this cylinder 01 is arranged acting.
  • the drive 124 below the located in a vertical rail arrangement carriage 27; 28 be arranged and the unfixed carriage 27; 28 are supported on each other and on the drive 124 due to gravity or it may be that the unfixed carriage 27; 28 against each other and / or against the drive 124 due to a mechanical bias, for example by means of respective springs, which may be compression or extension springs support.
  • the forme cylinder 01 is arranged below the transfer cylinder 03 and the remaining printing unit is adapted accordingly.
  • Control elements 127 are moved counter to the direction D. It is included
  • the remaining freely movable carriage 28 is subsequently moved in a further step counter to the direction C to a second position, in which the cylinder 03; occupies a service position required for a subsequent treatment. In this position, the carriage 28 is now by means of the jaws 126 in the
  • bearing receivers 32 For example, have mentioned bearing receivers 32.
  • the drive 124 for position determination preferably has an encoder and / or it along the rail assembly sensors are mounted at least for the determination of selected positions to an exact positioning of the cylinder 01; 02; 03 to each other to ensure.
  • the drive 124 and / or the clamping jaws 126 can be designed, for example, electrically, pneumatically or hydraulically, so that optionally, for example, supply devices for hydraulic fluid or the like can be shared.
  • the drive 124 may also be a via a
  • the clamping jaws 126 preferably clamp the carriages 27; 28 in a non-controlled state in the rail assembly and release it only in a controlled state.
  • the bearing receivers 32 are designed as a quick-lock bearing 32.
  • the counterparts 29; 31 in the carriage 27; 28 and / or the runners 102; 103; 133 respective rollers or running balls, whereby the carriage 27; 28 easily and reliably on the runners 102; 103; 133 can be moved along the rail assembly.
  • other linear guides known to the person skilled in the art, instead of the dovetail guide which is mentioned by way of example.
  • the drive 124 can with the nearest carriage 27; 28, for example, via a clutch or rigidly connected, but it can also only via a mechanical bias by means of a spring or the weight of this slide 27; 28 coupled.
  • one drive 126 more than two cylinders 01; 03 to move and / or position.
  • three cylinders 01; 02; 03 are moved, then one of the cylinder 01; 02; 03 are fixed, then two cylinders 01; 02; 03 are moved, then another cylinder 01; 02; 03 are fixed and then the last of the cylinder 01; 02; 03 are moved and finally fixed as well.
  • the bearing receptacle 32 designed as a quick-lock bearing 32 has at least one lower folding bearing shell 202, in particular
  • the lower folding bearing half 202 is connected via non-illustrated connecting elements fixed to a component of the printing press, for example, on a frame, a side wall or a displacement device, with which a cylinder 01; 02; 03 against other cylinder 01; 02; 03 can be adjusted in the printing press, arranged and preferably fixed.
  • the one, upper folding bearing half 203 is connected to the other, lower folding bearing half 202 via a hinge 204 so that the folding bearing half 203 can be pivoted about an axis of rotation defined by the joint 204, the axis of rotation preferably parallel to the axis of rotation 13; 14 at least one cylinder 01; 02; 03 is located.
  • the pivoting of the folding bearing half 203 takes place by means of a drive 206, which via connections 207; 208 with the folding bearing half 203 and with the folding bearing half 202 and / or one, relative to the folding bearing half 202 rigid
  • the connections 207; 208 may be used as articulated supports 207; 208 may be formed and each having a pivot axis. Preferably, these pivot axes are parallel to each other and further preferably parallel to the axis of rotation 13; 14 at least one cylinder 01; 02; 03.
  • the drive 206 may, depending on the requirements, for example, a solenoid 206, an electric motor 206, a pneumatic cylinder 206 and / or a hydraulic cylinder 206 have, which is controlled via the higher-level machine control, not shown.
  • a retaining clip 21 1 is furthermore fastened such that it can be pivoted about a rotation axis 212 defined by a pivot joint 212 at least within a certain angular range.
  • This axis of rotation 212 is preferably parallel to the axis of rotation 13; 14 at least one cylinder 01; 02; 03.
  • the pivoting range can be limited, for example, by a stop 213 and a biased spring 214, whereby the headband 21 1 is pressed in the unloaded state against the stop 213 and thereby a certain first position, for example, a rest position occupies.
  • the spring 214 pushes the
  • Holding bracket 21 1 so at least temporarily and always preferred in an unlocking position. Whether only the corresponding force acts or actually takes place a movement in the unlocking position, depends on an interaction with the adjusting lever 226.
  • the retaining bracket 21 in one embodiment, further at one, its axis of rotation 212 facing away, two different arms 216 and 217, which together form a molding 218.
  • the arm 217 further has, on its outer side facing away from the formation 218, a draft 219 and a claw 221 which, in the closed state of the bearing receiver 32 described below, engage corresponding retaining bolts 222; 223 act.
  • the arm 217 has on its side facing the formation 218 a surface 224 or a pressure-resistant and dimensionally stable insert 224, on which acts as described below an adjusting lever 226 and whereby a deformation and / or abrasion of the Poor 217 of the retaining clip 21 1 due to the mechanical action of the control lever 226 on the arm 217 avoided or at least reduced.
  • the folding bearing half 202 has the adjusting lever 226, which by one through a
  • Swivel joint 227 defined axis of rotation 227 is pivotally mounted and / or rotatable. Preferably, this axis of rotation 227 is parallel to the axis of rotation 13; 14 at least one cylinder 01; 02; 03 and / or to the axis of rotation 212 of the retaining clip 21 1.
  • the adjusting lever 226 In addition, on its side facing away from the folding bearing half 203, a connection 228 is connected to a drive 229, which is supported on the carrier plate 209 via a further connection 231.
  • the drive 229 can, depending on the requirements, for example, a solenoid 229, an electric motor 229, a
  • the adjusting lever 226 is further formed on its side facing the folding bearing half 203 side 233 so that it is in a closing of the bearing seat 32 in the
  • Forming 218 of the retaining clip 21 1 dips (Fig. 12).
  • Forming 218 of the retaining clip 21 1 dips (Fig. 12).
  • the folding bearing halves 202; 203 always have one in each case
  • the folding bearing halves 202; 203 do not touch each other directly, but are separated by a gap 237 (Fig. 12).
  • Folding bearing shells 202; 203 are used, thereby characterized by folding bearing halves 202; 203 distinguish that at least one folding bearing shell 202; 203 one
  • the drive 206 is actuated via the higher-level machine control, not shown, whereby the connection 207 is pushed away in a direction E from the connection 208 and the folding bearing half 203 is pivoted about the axis of rotation in the bearing 204 in the direction F.
  • Pivoting of the folding bearing half 203 can due to the two independent drives 206; 229 independent of and in particular after insertion of a corresponding cylinder 01; 02; 03 or cylinder pin 19 done in the folding bearing 32, so that, for example, between a position control of the cylinder 01; 02; 03 is feasible.
  • the area 233 enters the recess 218 of the retaining clip 21 1, wherein the retaining bracket 21 1 in this position is not in the retaining pin 222; 223 intervenes.
  • the direction H is set so that the surface 232 of the actuating lever 226 presses on the surface 224 of the retaining clip 21 1 and the headband 21 1 is rotated about its axis of rotation 212, whereby the headband 21 1 is pivoted in a direction J and the arm 217 between the retaining bolts 222; 223 is pressed.
  • the direction J is set so that a pivoting of the
  • Holding bracket 21 1 in this direction J causes a locking of the folding bearing 32. It is provided that the retaining bolt 223 is resiliently mounted by means of a spring 238, whereby the claw 221 passes behind the retaining pin 223 and the folding bearing 32 locked in this position by the claw 221 engages in the attached to a folding bearing half 202 retaining pin 223.
  • Holding pin 222 is pressed and is formed so that at least in this position of the retaining clip 21 1, a tangent 239 to the retaining pin 222, by a contact point between retaining bolt 222 and retaining bracket 21 1 extends, with the gap 237 between the folding bearing halves 202 and 203 forms an acute angle, which includes the retaining bolt 222.
  • Holding pin 222 to press which is pressed over the headband 21 1, the folding bearing half 203 in a direction L and thereby a bearing 19 and cylinder pin 17 in the bearing receivers 234; 236 is fixed (Fig. 14).
  • the direction K is set so that the pivoting of the retaining clip 21 1 is continued in the direction of J by the pressure in the direction K or would.
  • the direction L points from the one
  • Holding bracket 21 1 from the area of the retaining bolts 222; 223 is swung out and, for example, reaches its rest position.
  • the thus unlocked folding bearing half 203 can then be pivoted by a corresponding control of the drive 206 against the direction F, whereby the folding bearing 32 is opened.
  • a pivoting of the retaining clip 21 1 takes place at least partially in that the adjusting lever 226 releases the retaining clip 21 1 and the spring 214 causes a pivoting movement of the retaining clip 21 1.
  • no arm 216, but only the arm 217 is arranged, which takes place
  • the bearing receptacle 32 designed as a quick-lock bearing 32 or folding bearing 32
  • the adjusting lever 226 can act on the retaining clip 21 1, whereby the retaining clip 21 1 can be brought from a first position (FIG. 12) into a second position (FIG. 13) and into a third position (FIG. 14).
  • the headband 21 1 in the first position is not engaged with one of the retaining pin 222; 223 formed abutment, while the headband 21 1 is in the second position in engagement with this abutment and in the third position in engagement with the abutment and on this abutment and the folding bearing halves 202; 203 a force is applied to a located in the folding bearing 32 bearing 19, resulting in a play-free mounting of the bearing 19.
  • Sensor devices having a respective positions of the drives 206; 229 and / or the folding bearing halves 202; 203 and / or the retaining clip 21 1 and / or the adjusting lever 226 can detect and optionally transmit the machine control, whereby uncontrolled states of the quick-lock bearing 32, for example, by jamming of the retaining clip 21 1 in a locked operating state, avoided by the headband 21 1 can be brought by means of a control lever 226 from a certain position to another specific position and a continuous position control of the retaining clip 21 1 is ensured.
  • the bearing receptacle 32 thus has two hinged bearing halves 202 connected by a joint 204; 203, which, in the folded state with a bearing located in the bearing 32 bearing 19, a gap 237 to each other, whereby the possibility is created, the two folding bearing halves 202; 203 bias against each other and in particular the located in the bearing receptacle 32 Bearing 19 positively clamped in the bearing receptacle 32.
  • the respective recesses 234; 236 additional guide elements, such as collars or edges, whereby a bearing 19 of a cylinder 01; 02; 03 is limited in its axial movement and / or axially centered in the bearing receptacle 32.
  • the retaining bolt 223, the spring 238 and the arm 216 are dispensed with. Unlocking the quick-release bearing 32 is done by means of the drive 229 of the lever 226 is rotated in the appropriate direction, causing it releases the headband 21 1. The retaining bracket 21 1 is then pivoted exclusively by the force of the spring 214 in an unlocked position (Fig. 15). Everything already described, which is not inconsistent with this embodiment, applies accordingly to this embodiment.
  • the headband 21 1 further comprises a releasable connection 243, which is further preferably designed as a screw 243.
  • This connection 243 serves to fix the insert 224, which is preferably designed as a spring assembly 224, to the retaining bolt 222.
  • the spring assembly 224 has several purposes. On the one hand, it serves to compensate for tolerances in a locking operation, that is, if by means of the adjusting lever 226 of the headband 21 1 is clamped. On the other hand, it serves to allow the adjusting lever 226 to engage.
  • the surface 232 of the actuating lever 226 is formed flat and in the locked state is preferably flat on the spring assembly 224.
  • the lever 226 To get into this position or to come out of this position, the lever 226 must be pivoted and during this pivoting deformed part of the control lever 226 the spring assembly 224 by this part of the control lever 226, the spring assembly 224 at least partially into a behind the spring package 224th lying cavity 242 of the retaining clip 21 1 presses.
  • the spring assembly 224 is reversibly deformed so when changing between a locked and an unlocked position of the actuating lever 226, with a certain force must be expended for deformation and thus a certain amount of energy is transmitted to the spring assembly 224. This necessary force ensures that the change between the locked and the unlocked position of the control lever 226 can not take place by itself or accidentally.
  • the drive 229 is formed as a hydraulic cylinder 229 or a pneumatic cylinder 229, a certain pressure must not be maintained permanently to ensure the locking, since this locking is ensured by the passive spring assembly 224.
  • the spring assembly 224 Since the spring assembly 224 must pass through at least a third operating state for a transition from a first, open and thus unlocked operating state of the bearing receptacle 32 in a second, locked operating state of the bearing receptacle 32, in which the spring assembly 224 is deformed more than in the second, locked operating state , Acts at least in this third operating state, a greater force transmitted by the lever 226 force on the spring assembly 224 and therefore at least in the third operating state by the deformation more energy stored in the spring assembly 224, as in the second, locked operating condition.
  • the spring assembly 224 is detachably arranged on the retaining bracket 21 1 by means of the connection 243. Characterized in that the unlocking of the retaining clip 21 1 is effected solely by the spring 214, the headband 21 1 is not in the unlocked state with the adjusting lever 226 in contact. In contrast to an eccentric system, as described for example in DE 40 41 497 A1, the surface 224, which mitbewirkt an adjusting movement of a locking member and optionally must be replaced, so easily accessible in the unlocked state and can through the detachable connection 243rd easily replaced.
  • a handling device 301 of a printing machine is designed to be in a first operating state at least two cylinders 01; 03 move back and forth between different positions, in particular a first position and a second position, in particular transport and / or lift and / or can move.
  • One of the positions is preferably a service position, for example a position in which the cylinders 01; 03 are not in contact with each other but both are still on their cylinder pin 17 with the respective bearing receivers 32 in contact with which they are in contact in a printing operation. In such a position, the cylinder 01; 03 and the bearing receivers 32, for example, as described above by means of slide 27; 28 along rails 23; 24 are brought. This is the
  • Handling device 301 capable of the cylinder 01; 03 in at least two different directions M; N to move, both perpendicular to the axes of rotation 13; 14, the cylinder 01; 03 and which are not parallel to each other and of which preferably the one direction M has a component in the horizontal direction which is larger than a possible component in the vertical direction and of which the other direction N has a component in the vertical direction, the larger is, as a possible component in the horizontal direction.
  • the direction M is the horizontal direction and / or the direction N is the vertical direction.
  • Embodiment may be with the handling device 301 in a second
  • Handling device 301 relative to each other only one cylinder 01; 03 is accessible and another cylinder 03; 01 out of range accordingly
  • Cylinder receivers 336; 334 of the handling device 301 is located.
  • the handling device 301 has a carriage 304, which can be moved along a rail 306 by means of a first drive 307, for example via a spindle 308, essentially in the horizontal direction. It is of course also possible instead of a spindle 308 having a drive 307 to use a belt drive 307, a chain drive 307 or a linear drive 307 or instead of the exemplified electric drive 307 to use a pneumatic or hydraulic drive 307 or to drive the carriage 304 mechanically via a gear or gears and / or racks. The same applies here to the further drives 307 described below; 326.
  • a second rail 309 is further arranged with a second carriage 31 1, which can be moved for example by means of a drive 312 via a spindle 313 along the rail 309.
  • pivot axes 314; 316 On the second carriage 31 1 are further pivot axes 314; 316, for example, hinges 314; 316 arranged over which support arms 317; 318 are each rotatably mounted with the carriage 31 1 are connected.
  • the pivot axes 314; 316 can, for example, centric in the support arms 317; 318 (FIG. 16).
  • Coaxial with the pivot axes 314; 316 are on the carrying arms 317; 318, respective gears 319; 321, which are in engagement with a common drive gear 322.
  • the drive gear 322 is in this case, for example, via a shaft 323 rotatably mounted on a plate 324, wherein the plate 324, for example, fixed to the pivot axes 314; 316 is connected.
  • the gear 322 is connected to a drive 326, whereby upon actuation of the drive 326, the support arms 317; 318 via the meshing gears 319; 321; 322 in one particular
  • Angular range can be pivoted parallel to each other. To limit the angular range, it may be provided, corresponding, not shown in the figures limit stops on the carriage 31 1 and / or on at least one support arm 317; 318 and / or at any other appropriate location.
  • the lifting arms 327; 328 pivot into different positions, for example, in a first, also shown in Figure 16, position in which the upper lifting arm 327 is brought into a forward-facing position and in which, as described below, an upper cylinder 01; 03 can be handled, or can be brought to a second position, in which the lower lifting arm 328 is brought into a forward-facing position and in which a lower cylinder 01; 03 can be handled, or can be brought to a third position, in which both lifting arms 327; 328 in one
  • middle position can be brought, in which both cylinders 01; 03 can be handled.
  • the handling device 301 is at the beginning of a cylinder change initially still in a rest position, which occupies the handling device 301, for example during normal printing operation and in which in particular the lifting arms 327; 328 out of an area of influence of the cylinder 01; 03 are located.
  • the cylinders 01; 03 are already in one for one
  • Cylinder pin 17 mounted in their respective bearing receivers 32, wherein at this time, for example, already a fixation means of a respective component, not shown, for example, designed as a folding bearing 32 bearing receptacle 32 may be solved, so that the cylinder 01; 03 are removable.
  • the handling device 301 is now moved on its carriage 304 along the rail 306 by means of the drive 307 in a direction M in a first working position, in which the cylinder receptacle 334 of the lifting arm
  • the direction M is substantially perpendicular to a plane that the assumed as parallel axes of rotation 13; 14, the cylinder 01; 03, and has at least one component, away from the handling device 301 and on one of the axes of rotation 13; 14 to assign.
  • a subsequent lifting of the carriage 31 1 of the handling device 301 along the rail 309 in a direction N by means of the drive 312 causes the cylinder pin 17 of the cylinder 01; 03 in the Cylinder receivers 334 come to rest and the cylinder 01; 03 is lifted out of the bearing receptacles 32 (Fig. 17d).
  • the direction N thus preferably points essentially vertically upwards.
  • the cylinder 01; 03 at least so far lifted out of the bearing receptacles 32 that they easily in a subsequent step by means of the drive 307 in direction M from the printing unit in a
  • Removal position can be moved out (Fig. 17e).
  • Handling device 301 show schematically and by way of example FIGS. 18a to 18f. This sequence also corresponds to the second operating state described at the outset
  • Handling device 301 and also in these figures, for the sake of clarity, the elements shown in Fig. 16 are not shown in part.
  • the handling device 301 is initially located at the beginning of a cylinder change in a rest position, which occupies the handling device 301 during normal printing operation and in which in particular the lifting arms 327; 328 out of the range of influence of the cylinder 01; 03 are located and the cylinder 01; 03 as already described in a service required for a cylinder change service position, in which the cylinder 01; 03 are offset from each other and each have a predetermined distance (Fig. 18a).
  • the cylinders 01; 03 are at this time with their respective cylinder pin 17 in their respective
  • Bearing supports 32 mounted, at which time, for example, already a fixation by means of a respective component not shown, for example, designed as a folding bearing 32 bearing receptacle 32 may be solved, so that the cylinder 01; 03 are removable.
  • the handling device 301 is now moved on its carriage 304 along the rail 306 by means of the drive 307 in the direction M in a first working position, in which the cylinder receptacle 336 of the lifting arm 328 below the cylinder pin 17 of the cylinder 03; 01 is located (Fig. 18d).
  • the cylinder 03; 01 at least so far lifted out of the bearing receptacles 32 that it can be easily moved out in a subsequent step by means of the drive 307 in the direction M from the printing unit in a removal position and not at the same time with the still in its bearing seat 32 cylinder 01; 03 is collided or obstructed by it (Fig. 18f).
  • Handling device 301 which corresponds to the above-mentioned first operating state of the handling device 301, show schematically and by way of example FIGS. 19a to 19d. Also in these figures, for the sake of clarity, some are in FIG. 1 not shown elements shown.
  • the handling device 301 is initially located at the beginning of a cylinder change in a rest position, which occupies the handling device 301 during normal printing operation and in which in particular the lifting arms 327; 328 out of the range of influence of the cylinder 01; 03 are located and the cylinder 01; 03 as already described in a service required for a cylinder change service position, in which the cylinder 01; 03 are offset from each other and their axes of rotation 13; 14 to each other at a predetermined distance (Fig. 19a).
  • the cylinders 01; 03 are at this time with their respective cylinder pin 17 is mounted in their respective bearing receivers 32, wherein at this time, for example, a fixation by means of a respective component, not shown, for example, designed as a folding bearing 32 bearing receptacle 32 may be solved so that the cylinder 01; 03 are removable. It may be provided that the rest position of the lifting arms 327; 328 already for the removal of both cylinders 01; 03 required position corresponds, whereby an additional pivoting of the lifting arms 327; 328 by means of the support arms 317; 318 and the drive 326 is not required.
  • the handling device 301 is now moved on its carriage 304 along the rail 306 by means of the drive 307 in the direction M in a working position in which the cylinder receivers 334; 336 of the lift arms 327; 328 each below the respective cylinder pin 17 of the cylinder 01; 03 are located (Fig. 19b).
  • a subsequent lifting of the carriage 31 1 of the handling device 301 along the rail 309 in the direction N by means of the drive 312 on the one hand causes the cylinder pin 17 of the cylinder 01; 03 in the respective cylinder receivers 334; 336 come to rest and the cylinder 01; 03 are lifted out of their respective bearing receivers 32 (FIG. 19c).
  • the cylinder 01; 03 at least so far lifted out of the respective bearing receivers 32 that they can be easily moved out in a subsequent step by means of the drive 307 in direction M from the printing unit in a removal position (Fig. 19d).
  • the handling device 301 is designed to be ingestible by means of a drive 307 at least two layers, wherein in a first position with one of the at least two cylinders 01; 03 in at least one operating state
  • the cylinders 01 are preferred; 03 always moves parallel to each other by means of the handling device 301.
  • the working positions of the carriages 304; 31 1 along their respective rails 306; 309 depending on the cylinder or cylinders 01 to be removed; 03 may be different and each monitored, for example, by means not shown sensors and / or control devices and / or can be controlled. Such sensors and / or controllers may be connected to a machine controller.
  • a handling device 301 Another embodiment of a handling device 301 will be described below.
  • the lifting arms 327; 328 as short lift arms 327; 328 executed, each having a cylinder receiving 334; 336 and which via respective push rods 337; 338 on respective linear actuators 339; 341 are attached.
  • the linear drives 339; 341 are in this case mounted on the carriage 31 1 a vertical displacement device, which has at least one rail 309, a carriage 31 1 and a drive 312, wherein the carriage 31 1 can be displaced by means of the drive 312 via a drive shaft 313, for example a spindle 313 along the rail 309 (FIG. 20).
  • cylinder 01; 02; 03 are brought from the second position to the first position.
  • the service position and in particular in the removal position located cylinder 01; 02; 03 can be further treated manually or preferably by means of suitable machine-controlled means.
  • the cylinders 01; 02; 03 are removed by means of an external handling device, such as a trolley, a swivel arm or a pulley, and against other cylinders 01; 02; 03 can be replaced or it can also only cleaning or a Printing form change or a blanket change can be performed.
  • an external handling device such as a trolley, a swivel arm or a pulley
  • the handling device 301 is particularly suitable for printing machines and / or painting machines, in which a frequent replacement of cylinders 01; 03 is provided, for example, for variable-format rotary printing machines that process, depending on the printing job to be printed, printing forms of different print lengths.
  • Machine control to open and / or unlock, so that no manual intervention of an operator is necessary to the cylinder 01; 03 after one
  • all lifting arms 327; 328 relative to each other rigidly arranged and can only be moved together. It follows that all cylinders 01; 03, with the
  • Handling device 301 can be moved, can only be moved together (Fig. 21). This embodiment is recommended if predominantly or always all cylinder 01; 03 should be replaced at the same time.
  • the embodiment then essentially corresponds to the embodiment shown in FIG. 20, with the difference that the linear drives 339; 341 and instead of the Cylinder mounts 334; 336 are arranged immovably to each other. Their use is analogous to the case described above, which is also shown in FIGS. 19a to 19d.
  • Fig. 21 also another embodiment of the drive 312 is shown, which in this case has at least one hydraulic cylinder or a pneumatic cylinder whose movements via a lever 342 in a vertical movement of the carriage 31 1 and thus the associated lifting arms 327; 328 is converted.
  • a coupling device for coupling at least one cylinder 01; 02; 03 to at least one corresponding drive 16 described.
  • a coupling device for each cylinder 01; 02; 03 with its own drive 16 at least one of the bearing receptacles 32 a coupling device, by means of which the cylinder 01; 02; 03 coupled in a coupled operating state with its drive 16, ie non-positively, in particular frictionally engaged and optionally also positively connected, in particular with respect to rotational movements about the rotation axis 13; 14 of the cylinder 01; 02; 03.
  • the corresponding bearing receptacle 32 a to the rotation axis 13; 14 of the cylinder 01; 02; 03 and to a rotation axis 13; 14 of the drive 16 concentric opening through which a coupling body 603 of the coupling device, which is preferably designed as a coupling cylinder 603, can be moved concentrically at least partially.
  • a coupling body 603 of the coupling device which is preferably designed as a coupling cylinder 603
  • the rotation axis 13; 14 of the cylinder 01; 02; 03 is equal to a rotation axis 13; 14 of the coupling cylinder 603 and the rotation axis 13; 14 of the drive 16.
  • Coupling cylinder 603 is concentrically guided within a component 61 1 of the drive 16, preferably within a hollow drive shaft 61 1 of the drive 16, wherein the drive shaft 61 1 may be performed simultaneously, for example, as a rotor 659 of an electric motor 16 serving as a drive 16.
  • This component 61 1 of the drive 16 is thus rotatable and / or arranged in rotation.
  • 14 is preferably arranged outside the drive 16 displacement device 612, for example, a linear motor 612, an electric motor 612, a solenoid 612, a hydraulic drive 612 or a pneumatic cylinder 612, respectively.
  • Displacement device 612 is thus independent of the drive 16 operable.
  • the coupling body 603 can thus be arranged axially so that no plane exists, which is perpendicular to the axis of rotation 13; 14 of the cylinder 01; 03 is located and the same time the cylinder 01; 03 and the coupling body 603 intersects.
  • the coupling cylinder 603 For frictional, ie in particular frictional and / or positive connection of the drive 16 with the cylinder 01; 02; 03, the coupling cylinder 603 from a first position in which the coupling cylinder 603 is not in a part of the
  • Cylinder pin 17 protrudes and neither frictionally nor positively with neither the cylinder 01; 03 is still connected to the drive 16 and which corresponds to a decoupled operating state, in the direction of the cylinder pin 17 to moved to a second position and in this case provided in a concentric with the rotation axis 13; 14 of the cylinder 01; 02; 03 lying recess 613 of the cylinder pin 17 and the cylinder 01; 02; 03, for example, a socket 613, pushed.
  • the recess 613 is in this case adapted to an outer shape of the coupling cylinder 603 and in a preferred embodiment, for example, also cylindrical, whereby the coupling cylinder 603 in any rotational position of the cylinder 01; 02; 03 can engage relative to the coupling cylinder 603 in the recess 613, wherein a diameter of the recess 613 is slightly larger than a diameter of the coupling cylinder 603, so that the movably mounted coupling cylinder 603 can be easily moved into the recess 613 and out of the recess 613 out , It should be noted that at least the positive engagement in each case to rotational movements about the axis of rotation 13; 14 of the cylinder 01; 02; 03 relates.
  • the coupling cylinder 603 has in its interior at least one longitudinal channel 604 and at least two transverse channels 606; 607, which are connected to the longitudinal channel 604, wherein at least two ends of the respective transverse channels 606; 607 end at at least two different positions along a lateral surface of the coupling cylinder 603 and thus form corresponding openings in this lateral surface.
  • the longitudinal channel 604 is preferably as a bore of a cylinder pin 17 of the cylinder 01; 02, 03 opposite end face of the coupling cylinder 603 executed, also crosses the second transverse channel 607 preferably designed as a bore and ends in the region of the first transverse channel 606, which is also preferably designed as a bore.
  • a coupled operating state ie in a coupled-in second position of the coupling cylinder 603 , are at least two openings so that they in a first region in the interior of the recess 613 of the cylinder 01; 02; 03 lie and are at least two openings so that they lie in at least a second region in the interior of the running as a hollow cylinder drive shaft 61 1, in each case in particular relative to an axial direction.
  • the openings are covered by a flexible material 614 and liquid-tight and / or gas-tight with the
  • Coupling cylinder 603 connected.
  • a flexible material 614 here, for example, a thin-walled metal cylinder 614 can be used, which with the coupling cylinder 603 for example, soldered, welded or glued or a plastic material 614, which is glued to the coupling cylinder 603.
  • at least one additional groove which surrounds the coupling cylinder 603 and is connected to the longitudinal channel 604, is provided at least in the region of the openings, which groove is completely covered by the flexible material 614 (FIGS. 22 and 27).
  • a frictional and preferably also positive connection between at least the cylinder 01; 02; 03, the coupling cylinder 603 and the drive shaft 61 1 takes place in that the longitudinal and transverse channels 604; 606; 607 of the coupling cylinder 603 are filled with a hydraulic medium, for example with a gas or preferably with an incompressible hydraulic fluid and an overpressure is exerted on this medium.
  • a hydraulic medium for example with a gas or preferably with an incompressible hydraulic fluid and an overpressure is exerted on this medium.
  • the flexible materials 614 in the region of the openings are preferably reversibly deformed so that an effective diameter of the coupling cylinder 603 is increased in these areas and jamming of the coupling cylinder 603 with the cylinder 01; 02; 03 and the drive shaft 61 1 and thus a frictional and / or positive connection is achieved.
  • the flexible material 614 Upon removal of the overpressure, the flexible material 614 preferably resumes its original shape.
  • hydraulic media such as appropriate s
  • Coupling cylinder 603 can be welded.
  • the coupling cylinder 603 in the region of the thin-walled metal cylinder 614 has a diameter smaller by twice the wall thickness of the thin-walled metal cylinder 614, so that the
  • Coupling cylinder 603 after applying the thin-walled metal cylinder 614 has a same diameter over its length. Pressurizing one through the longitudinal channel 604 and the transverse channels 606; 607 formed volume 608 can for example take place in that the volume 608 is filled with the hydraulic medium, which acts on a plunger 623 in the interior of the coupling cylinder 603, which can be changed by means of a push rod 624 in position and in particular pressed into the volume 608 inside can be.
  • the plunger 623 for example, movably arranged in an example cylindrical bore 609 so that it can be moved along an axis of this bore 609.
  • the bore 609 is connected to the volume 608 and forms at least up to the plunger 623 a common
  • the plunger 623 can be subjected to mechanical or pneumatic or hydraulic force.
  • the plunger 623 may be designed so that it has additional, not shown in the figures, sealing elements, whereby leakage of the incompressible liquid is prevented.
  • the plunger 623 acts on the inside of the incompressible liquid filled volume on a compression spring 626, which is pressed at a removal of the pressurization of the plunger 623 in an opposite direction, resulting in a low negative pressure inside the filled with incompressible liquid volume and flexible materials 614 are brought into their original form.
  • a further compression spring 627 may be arranged, whereby temperature-induced volume changes of the hydraulic fluid and consequent pressure changes inside the filled with incompressible fluid volume can be effectively compensated (Fig. 26).
  • the push rod 624 may, for example, in a direction along the
  • Rotation axes 13; 14, the cylinder 01; 03 are arranged throughout hollow push rod 628 and preferably completely through this push rod 628th extend, wherein the push rod 628 is fixedly connected to the coupling cylinder 603.
  • Cylinder pin 17 fully extend.
  • the cylinder 01; 02; 03 completely decoupled from the drive 16 and can be removed from its bearing receivers 32, for example by a movement perpendicular to its previous axis of rotation 13; 14.
  • a stroke of the coupling cylinder 603 in the drive shaft 61 1 is limited by at least one corresponding stop 629.
  • a drive 16 arranged so that this at least with its motor housing 619 on the carriage 27; 28 is supported, that is stationary relative to the carriage 27; 28 is arranged.
  • the drive 16 is, for example, an electric motor 16 whose stator 658 is fastened in the motor housing 619 or housing 619 and whose rotor 659 comprises at least one drive shaft 61 1 with rotor windings 661 fastened thereto.
  • the drive shaft 61 1 is mounted, for example, in each case at the ends of the motor housing 619 in bearings 649, preferably roller bearings 649, for example roller bearings 649.
  • the drive shaft 61 1 is designed to receive the coupling cylinder 603 hollow.
  • An inner diameter of the drive shaft 61 1 is also selected to be slightly larger than the diameter of the coupling cylinder 603, whereby the coupling cylinder 603 easily in the interior of the drive shaft 61 1 via the push rod 628 along the common axis of rotation 13; 14 can be moved. The movement of the
  • the direction A is parallel to the axis of rotation 13; 14 of the cylinder 01; 02; 03 and points from the cylinder 01; 02; 03 off and on the drive in 16 too.
  • the drive 612 in this case is supported, for example, by a holder 632 on a the motor housing 619 of the drive 16 connected bracket 621 from.
  • the drive 612 further has at least one guide rod 633 or guide shaft 633, on which at least one sliding element 634 is arranged, which can be moved by means of at least one push rod 636 through the drive 612 along the guide rod 633.
  • at least one driver 637 is attached to the at least one sliding element 634, which has at least one claw 638 on a side facing away from the at least one sliding element 634.
  • the at least one claw 638 engages in a recess formed on the push rod 628 of at least two spacers 639 and 641 in such a way that, when the push rod 636 moves in the direction A, the coupling cylinder 603 is likewise moved in the direction A.
  • the coupling cylinder 603 moves via the push rod 636 and the at least one attached sliding member 634, the at least one located on the driver 637 claw 638 against the spacer 641, whereby the coupling cylinder 603 is moved via the push rod 628 in the direction A.
  • Cylinder pin 17 moved out and the cylinder 01; 02; 03 separated from the drive 16 (Fig. 23).
  • Coupling cylinder 603 moves into the recess 613 of the cylinder pin 17 in.
  • the push rod 628 can additionally be supported via at least one slide bearing 642 in the interior of the drive shaft 61 1.
  • the locking of the coupling cylinder 603 takes place in this case so that after incursion of the coupling cylinder 603 into the recess 613 of the cylinder pin 17 which is filled with incompressible liquid volume 608 is subjected to an overpressure, whereby at least the flexible material 614 in the region of the first transverse channels 606 expands and frictionally and / or
  • the flexible material 614 expands in the region of the second transverse channels 607 and clings to the inner wall of the drive shaft 61 1 frictionally and / or positively, whereby the cylinder 01; 02; 03 frictionally engaged and / or positively connected to the drive 16.
  • Drive shaft 61 1 protrudes the push rod 624, for example via a cylinder 01; 02, 03 facing the end of the push rod 628 and has at its end a thread which engages in a fixed to the push rod 628 counterpart, whereby upon rotation of the push rod 624, this push rod 624 along the axis of rotation 13; 14 is moved relative to the push rod 628 and thereby exerts a pressure on at least the plunger 623.
  • the rotation of the push rod 624 may, for example, be such that a corresponding, for example electrically operated, screwing tool 643 with a corresponding tool head 644 into a corresponding recess 646 on a cylinder 01; 03 remote from the end of the push rod 624 engages, which depending on the direction of rotation of the screwing tool 643, the push rod 624 relative to the push rod 628 can be screwed in or out, so in the axial direction with respect to the rotation axis 13; 14 of the cylinder can be moved.
  • the tool head 644 is moved out at least during the printing operation of the recess 646 and thus mechanically from the Recess 646 separated.
  • the screwing tool 643 is fixed, for example, on a mounting plate 647, which can be moved via a lifting device 648 parallel to the direction A. It can also be provided that the spacer 641 simultaneously represents a screw head of the push rod 624.
  • a page register adjustment device 602 is arranged. To adjust the side register at least the forme cylinder 01 and the drive shaft 61 1 in bearings 19; 649 stored, which have a certain axial play. This creates the possibility of the coupling cylinder 603 and in the coupled operating state, the cylinder 01 and connected to the cylinder 01 via the coupling cylinder 603
  • a displacement is preferably in the range of a few tenths of a millimeter to a few millimeters.
  • a ball bearing 616 for example, a ball bearing 616
  • the outer ring is enclosed in a sleeve 617 and secured by a washer 651 on the sleeve 617.
  • the sleeve 617 in turn is via a thread 618, in particular external thread 618 with a, for example, attached to a motor housing 619, a corresponding
  • Drive shaft 61 1 and connected to the drive shaft 61 1 via the coupling cylinder 603 cylinder 01 parallel to the rotation axis 13; 14 is moved.
  • the sleeve 617 can be rotated via an arranged drive 622 as required, preferably in that the disk 651 is designed as a toothed wheel, at least in a certain angular range, on which the drive 622 engages, for example via a pinion 652.
  • the drive 622 can simultaneously be designed so that it acts as a brake when not operating the drive 622 and a
  • the drive 622 or actuator 622 may be designed for this purpose, for example, as a self-locking worm drive 622 or gear drive 622 or have at least one additional, not shown in the figures, brake device or fixing device.
  • the drive 622 can, for example, electric, pneumatic, hydraulic or be mechanically formed.
  • FIGS. 24 and 25 show a respective left and right, respectively
  • the drive shaft 61 1 preferably has a rotational angle sensor 653 fixedly connected thereto, for example preferably rotary encoder 653, more preferably absolute value encoder 653, with which the rotational position of the drive 16 and in particular the rotational position of the drive shaft 61 1 preferably by means of a not can be determined absolute superior machine control by the rotation angle sensor 653 is rotatably arranged to a bearing seat 32 of the corresponding cylinder 01.
  • this preferably has at least one arm 654 which is arranged on the guide rod 633 so that the arm 654 is mounted without play in the direction of rotation and movably along the guide rod 633, thereby ensuring that the rotation angle sensor 653 is independent of an axial position of the drive shaft 61 1 always a same support angle, d. H. has a same reference position.
  • the forme cylinder 01 has at least one reference mark 656 which can be scanned via at least one preferably mounted on the bearing holder 32 sensor device 657 and can be forwarded to a higher-level machine control, not shown, from which in conjunction with position data of the rotation angle sensor 653 a unique Reference angular position of the forme cylinder 01 can be determined and / or the
  • Form cylinder 01 can be brought by means of the drive 16 in this reference angular position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)

Abstract

L'invention concerne une presse à imprimer comportant au moins un dispositif de manipulation d'au moins un cylindre de la presse à imprimer, le dispositif de manipulation étant capable de déplacer le ou les cylindres dans au moins deux directions différentes, respectivement entre une première et une deuxième position. Des axes de cylindre du ou des cylindres sont logés dans des logements de palier dans une des deux positions et dans une position de production. Dans un premier état de fonctionnement, le dispositif de manipulation déplace et/ou est capable de déplacer au moins deux cylindres simultanément respectivement entre le première et la deuxième position, un des cylindres étant un cylindre gravé et un autre cylindre étant un cylindre de report disposé de façon à interagir avec le cylindre gravé et un contre-cylindre dans la position de production. Dans un état de fonctionnement, des cylindres sont logés avec une première périphérie dans des logements de cylindre du dispositif de manipulation, et dans un autre état de fonctionnement, des cylindres sont logés avec une deuxième périphérie différente dans les mêmes logements de cylindre du dispositif de manipulation. L'invention concerne également un procédé de manipulation d'au moins deux cylindres d'un groupe d'impression d'une presse à imprimer.
PCT/EP2010/060779 2009-08-04 2010-07-26 Presse à imprimer et procédé de manipulation d'au moins deux cylindres d'un groupe d'impression d'une presse à imprimer Ceased WO2011015479A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009028201.7 2009-08-04
DE102009028201.7A DE102009028201B4 (de) 2009-08-04 2009-08-04 Druckmaschine und ein Verfahren zur Handhabung von Zylindern

Publications (1)

Publication Number Publication Date
WO2011015479A1 true WO2011015479A1 (fr) 2011-02-10

Family

ID=42666331

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/060779 Ceased WO2011015479A1 (fr) 2009-08-04 2010-07-26 Presse à imprimer et procédé de manipulation d'au moins deux cylindres d'un groupe d'impression d'une presse à imprimer

Country Status (2)

Country Link
DE (1) DE102009028201B4 (fr)
WO (1) WO2011015479A1 (fr)

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1235333B (de) 1964-01-29 1967-03-02 Windmoeller & Hoelscher Anilin-Druckmaschine
DE1561048A1 (de) * 1965-06-18 1970-02-12 Machines Speciales S A Soc Et Feuchtoffset-Rotationsdruckmaschine
US4137845A (en) 1977-02-10 1979-02-06 Heidelberger Druckmaschinen Aktiengesellschaft Device for adjusting lateral and circumferential register in rotary printing machines
EP0113601B1 (fr) 1982-11-08 1987-01-28 A T N Imprimeuse rotative offset à format variable
DE4041497A1 (de) 1990-12-22 1992-06-25 Roland Man Druckmasch Lagerung fuer einen druckwerkzylinder
DE4413807C1 (de) 1994-04-20 1995-09-14 Windmoeller & Hoelscher Vorrichtung zum Wechseln der Zylinder an einer Druckmaschine
EP0741017A2 (fr) 1995-05-04 1996-11-06 WindmÀ¶ller & Hölscher Support de palier pour des extrémités d'arbres
DE69403065T2 (de) 1993-02-03 1997-08-14 Kammann Maschf Werner Druckmaschine mit austauschbaren teilen sowie vorrichtung und verfahren zum austausch von teilen in einer solchen druckmaschine
US5715749A (en) * 1996-05-30 1998-02-10 Stevens International Apparatus for facilitating printing cassette replacement
DE19757979A1 (de) 1997-12-24 1999-07-08 Koenig & Bauer Ag Vorrichtungen zum Antrieb einer Warenbahnleitwalze
DE19805898A1 (de) * 1998-02-13 1999-11-04 Roland Man Druckmasch Druckwerk für eine Rollenrotationsdruckmaschine
DE19937783A1 (de) 1999-08-10 2001-02-15 Roland Man Druckmasch Druckwerk
DE19937796A1 (de) 1999-08-10 2001-02-15 Roland Man Druckmasch Druckwerk
DE10008215A1 (de) 2000-02-23 2001-08-30 Roland Man Druckmasch Druckwerk für eine Rotationsmaschine mit Kreuzschlitten
WO2001087605A1 (fr) 2000-05-17 2001-11-22 Koenig & Bauer Aktiengesellschaft Organe d'entrainement d'un composant rotatif faisant partie d'une machine a imprimer et procede pour separer cet organe d'entrainement
DE10103632A1 (de) 2001-01-27 2002-08-01 Roland Man Druckmasch Rollenrotationsdruckmaschine
DE10209536A1 (de) * 2001-11-12 2003-05-28 Fritz Achelpohl Druckmaschine, vorzugsweise Flexodruckmaschine
DE10314297A1 (de) 2003-03-25 2004-10-21 LTG Mailänder GmbH Verfahren und Vorrichtung zum Wechseln mindestens eines Zylinders an einer Druck- oder Lackiermaschine
DE102006020957A1 (de) 2006-05-05 2007-11-08 Schaeffler Kg Flexodruckmaschine
WO2008011128A2 (fr) * 2006-07-20 2008-01-24 Mark Andy Inc. procédé et appareil pour échanger des technologies d'impression
DE102006034661A1 (de) 2006-07-24 2008-01-31 Man Roland Druckmaschinen Ag Druckmaschine

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1235333B (de) 1964-01-29 1967-03-02 Windmoeller & Hoelscher Anilin-Druckmaschine
DE1561048A1 (de) * 1965-06-18 1970-02-12 Machines Speciales S A Soc Et Feuchtoffset-Rotationsdruckmaschine
US4137845A (en) 1977-02-10 1979-02-06 Heidelberger Druckmaschinen Aktiengesellschaft Device for adjusting lateral and circumferential register in rotary printing machines
EP0113601B1 (fr) 1982-11-08 1987-01-28 A T N Imprimeuse rotative offset à format variable
DE4041497A1 (de) 1990-12-22 1992-06-25 Roland Man Druckmasch Lagerung fuer einen druckwerkzylinder
DE69403065T2 (de) 1993-02-03 1997-08-14 Kammann Maschf Werner Druckmaschine mit austauschbaren teilen sowie vorrichtung und verfahren zum austausch von teilen in einer solchen druckmaschine
DE4413807C1 (de) 1994-04-20 1995-09-14 Windmoeller & Hoelscher Vorrichtung zum Wechseln der Zylinder an einer Druckmaschine
EP0741017A2 (fr) 1995-05-04 1996-11-06 WindmÀ¶ller & Hölscher Support de palier pour des extrémités d'arbres
US5715749A (en) * 1996-05-30 1998-02-10 Stevens International Apparatus for facilitating printing cassette replacement
DE19757979A1 (de) 1997-12-24 1999-07-08 Koenig & Bauer Ag Vorrichtungen zum Antrieb einer Warenbahnleitwalze
DE19805898A1 (de) * 1998-02-13 1999-11-04 Roland Man Druckmasch Druckwerk für eine Rollenrotationsdruckmaschine
DE19937783A1 (de) 1999-08-10 2001-02-15 Roland Man Druckmasch Druckwerk
DE19937796A1 (de) 1999-08-10 2001-02-15 Roland Man Druckmasch Druckwerk
DE10008215A1 (de) 2000-02-23 2001-08-30 Roland Man Druckmasch Druckwerk für eine Rotationsmaschine mit Kreuzschlitten
WO2001087605A1 (fr) 2000-05-17 2001-11-22 Koenig & Bauer Aktiengesellschaft Organe d'entrainement d'un composant rotatif faisant partie d'une machine a imprimer et procede pour separer cet organe d'entrainement
DE10103632A1 (de) 2001-01-27 2002-08-01 Roland Man Druckmasch Rollenrotationsdruckmaschine
DE10209536A1 (de) * 2001-11-12 2003-05-28 Fritz Achelpohl Druckmaschine, vorzugsweise Flexodruckmaschine
DE10314297A1 (de) 2003-03-25 2004-10-21 LTG Mailänder GmbH Verfahren und Vorrichtung zum Wechseln mindestens eines Zylinders an einer Druck- oder Lackiermaschine
DE102006020957A1 (de) 2006-05-05 2007-11-08 Schaeffler Kg Flexodruckmaschine
WO2008011128A2 (fr) * 2006-07-20 2008-01-24 Mark Andy Inc. procédé et appareil pour échanger des technologies d'impression
DE102006034661A1 (de) 2006-07-24 2008-01-31 Man Roland Druckmaschinen Ag Druckmaschine

Also Published As

Publication number Publication date
DE102009028201A1 (de) 2011-02-17
DE102009028201B4 (de) 2016-06-09

Similar Documents

Publication Publication Date Title
EP2461975B1 (fr) Dispositif d'accouplement d'un cylindre d'une machine d'impression
EP2461976B1 (fr) Logement d'un palier d'un axe de cylindre et procédé pour fermer et verrouiller un logement de palier
DE69102010T2 (de) Offsetdruckmaschine für veränderliche Formate mit automatischem Laden und Entladen des Zylinders.
EP0234456B2 (fr) Dispositif d'impression complémentaire
DE19937796A1 (de) Druckwerk
DE102011083151B4 (de) Rotationsdruckmaschine und ein Verfahren zum Austausch zumindest eines ersten Zylinders einer Rotationsdruckmaschine
DE102007017097B4 (de) Druckzylinder-Wechselvorrichtung für druckenlängenveränderbare Druckwerke in einer Vollrotations-Druckmaschine
EP3294555B1 (fr) Groupe d'impression et procédé permettant de faire fonctionner un système de racle dans un groupe d'impression
WO2015032514A1 (fr) Procédé et dispositif permettant le réglage de corps rotatifs encreurs d'une machine à imprimer
DE102009028214B4 (de) Positioniervorrichtung zweier Zylinder und ein Verfahren zur Positionierung von Zylindern
EP2461977A1 (fr) Douille d'un cylindre
WO2016180617A1 (fr) Groupe d'impression et procédé permettant de faire fonctionner un système de racle dans un groupe d'impression
EP3908464A1 (fr) Groupe applicateur avec arrangement de positionnement
DE102008025995B4 (de) Vorrichtung zum Erfassen eines Farbe führenden Zylinders einer Druckmaschine
DE102007009884C5 (de) Druckmaschine
WO2011015481A1 (fr) Ensemble comprenant au moins une machine d'impression et un chariot de transport et procédé de transport d'au moins cylindre de la machine d'impression
EP1303405B1 (fr) Groupe d'impression d'une machine offset rotative
DE69800976T2 (de) Verfahren und Vorrichtung zum Bedrucken gegenüberliegender Seiten einer Bahn
DE102009028201B4 (de) Druckmaschine und ein Verfahren zur Handhabung von Zylindern
WO2011015482A1 (fr) Dispositif de réglage du registre diagonal
WO2020143932A1 (fr) Groupe applicateur avec arrangement de positionnement et dispositif d'accumulation
DE102009028202A1 (de) Hülse eines Zylinders
DE102009028198A1 (de) Zylinderwechselvorrichtung einer Druckmaschine und ein Verfahren zum Zylindertausch
EP3908465B1 (fr) Applicateur avec dispositif de positionnement et unité de stockage
DE102007009466A1 (de) Verfahren zum Betrieb einer Flexodruckmaschine und Flexodruckmaschine

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10739547

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 10739547

Country of ref document: EP

Kind code of ref document: A1