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EP1344604A2 - Procédé et dispositif pour chanfreiner des découpes de verre - Google Patents

Procédé et dispositif pour chanfreiner des découpes de verre Download PDF

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Publication number
EP1344604A2
EP1344604A2 EP03012984A EP03012984A EP1344604A2 EP 1344604 A2 EP1344604 A2 EP 1344604A2 EP 03012984 A EP03012984 A EP 03012984A EP 03012984 A EP03012984 A EP 03012984A EP 1344604 A2 EP1344604 A2 EP 1344604A2
Authority
EP
European Patent Office
Prior art keywords
edges
glass
glass blank
edge
processing tool
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.)
Granted
Application number
EP03012984A
Other languages
German (de)
English (en)
Other versions
EP1344604A3 (fr
EP1344604B1 (fr
Inventor
Peter Lisec
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.)
Tecnopat AG
Original Assignee
Tecnopat AG
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
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Application filed by Tecnopat AG filed Critical Tecnopat AG
Publication of EP1344604A2 publication Critical patent/EP1344604A2/fr
Publication of EP1344604A3 publication Critical patent/EP1344604A3/fr
Application granted granted Critical
Publication of EP1344604B1 publication Critical patent/EP1344604B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor

Definitions

  • the invention relates to a method with the features of introductory part of claim 1.
  • the invention relates to furthermore a device with which the method is carried out can be.
  • Glass panels are cut to the desired size by scratching and breaking Cut to size, which is usually on so-called “glass cutting tables” and these "break tables” assigned to them.
  • the glass panes obtained in this way have very sharp-edged, Burr edges, what for subsequent handling of the glass panes, for example when producing insulating glass panes is disadvantageous.
  • On the one hand there is a risk that the edges of the glass panes break out and on the other there is a not inconsiderable risk that someone will turn to the sharp edges of the glass panes injured by cutting.
  • Those attacking at the edges of the glass panes are also subject Support and means of transport (e.g. conveyor rollers or Conveyor belts) through unprocessed edges of glass panes heavy wear.
  • the invention has for its object a method and a device for trimming the edges of glass panes To provide with which glass panes are processed in this way that their edges are no longer sharp, in particular have no burrs.
  • the method according to the invention can be done in different ways be carried out. So it is possible, for example, one after the other trimming all (four) edges of a glass pane on both sides, why the glass pane after trimming the edges of an edge, for example around a perpendicular to its plane Axis, is rotated until the next edge of the glass pane, the edges of which are to be trimmed in the processing position located.
  • the method according to the invention allows also several edges of a glass pane at the same time trimmed, especially in rectangular or square Slices is preferred. For example, this is how it worked be that first - for example, essentially vertically standing glass pane - the edges of the in Direction of movement front, vertical edge, then that of upper, horizontal edge, then that of the direction of movement rear, vertical edge and finally the edges of the the lower, horizontal edge of the glass pane.
  • a further acceleration of the trimming of glass panes in the This can reach the area of the edges at their edges be provided that several processing points for trimming become. For example, with two processing points be worked in such a way that in a processing point the edging tool, one after the other, the front, vertical edge and then worked on the rear, vertical edge of the glass pane and in a second processing station with two processing tools, for example, the edges at the same time the upper and lower, horizontal edge of the glass pane be trimmed.
  • a particularly efficient and fast working embodiment the trimming of glass panes according to the invention arises if the procedure is followed such that a (only) processing tool in a first processing point at the same time the vertical one at the back in the direction of movement Edge of a glass pane and the front one in the direction of movement Edge of a subsequent glass sheet is processed.
  • This working technique becomes the glass pane that is in the first Processing point together with the previous glass pane in the area of your front, based on the direction of flow, vertical edge was processed in the first processing point moved on until the machining tool the first processing point in the rear in the direction of movement Edge is mapped and then paused until another Glass was brought up, whereupon you, in relation to the direction of flow of the rear, vertical edge together with the front, vertical edge of the next pane of glass is trimmed.
  • the two vertical edges of a glass pane are trimmed, where, for example, one of the intended ones Grinding tools from the bottom up and the other from the top can move down and that after that the two horizontal edges, i.e. the lower and the upper horizontal Edge of the glass pane is trimmed at the same time in a continuous process become.
  • This embodiment of the invention The process can be carried out in two processing points, with four processing tools, be carried out.
  • All embodiments of the method according to the invention are preferred, but not exclusively with during editing the edges of the glass panes perpendicular or essentially vertically aligned glass panes.
  • the work with vertically aligned glass panes has the advantage that the method according to the invention and the one intended for it Device without problems in systems for the production of insulating glass panes, the practically exclusively with vertically aligned Working glass panes or insulating glass panes, can be integrated. It is then no longer necessary the glass panes, the edges of which according to the invention Process or trimming in the device according to the invention are to tip over into a horizontal position when out Save for glass blanks (e.g. compartment trolley) removed to be according to the inventive method or in the device to be processed according to the invention.
  • glass blanks e.g. compartment trolley
  • Procedures are trimmed. This can e.g. be beneficial when glass panels immediately after being on a glass cutting machine have been cut from glass panels, according to the invention Procedures are trimmed.
  • a suitable one for carrying out the method according to the invention Device works for example with (at least one) Machining tool, the crosswise arranged belt grinding devices owns that on both edges of an edge attack simultaneously around the edges of the edges of the glass sheet breaking, i.e. trimming and removing sharp burrs.
  • the device according to the invention is a single machining tool with a pair of belt grinders
  • the four edges of the glass pane are processed one after the other, being the glass pane after an edge has been machined is rotated 90 ° and then through the pair of belt grinders the next edge is edited and so on until all (four) Edges of the glass pane have been processed.
  • This turning the glass pane by 90 ° can be done by hand or with any trained turning device, e.g. a sucker, a couple by suction cups or a gripper on the edge of the glass pane attacks, take place.
  • any trained turning device e.g. a sucker, a couple by suction cups or a gripper on the edge of the glass pane attacks, take place.
  • the device has machining tools with a pair of crosswise belt grinders, being a machining tool the lower, horizontal Edge of the insulating glass pane and the second processing tool that in the device (up and down) adjustable is mounted, the vertical edges of the glass sheet machined.
  • adjustable mounting tool is additional can be pivoted about an axis perpendicular to the glass plane it also for editing the edges at the top horizontal edge the glass pane can be used by the glass pane is moved under it.
  • the adjustable Machining tool initially related to the direction of movement machined the front edge of the glass pane vertically, with the glass sheet standing still, followed by the lower processing tool the lower and the adjustable processing tool after swiveling the upper edge by 90 ° edit the glass pane, with the glass pane preferred is moved between the processing tools.
  • the adjustable machining tool edits after swiveling again through 90 °, based on the conveying direction rear edge of the glass pane.
  • an embodiment of the invention Device with only one adjustable mounted to one for Glass plate plane vertical axis swiveling machining tool with a pair of intersecting belt grinders possible that all four edges of the Glass pane processed.
  • embodiments of the invention Device with more than two machining tools, for example an embodiment with four processing tools, possible, in which embodiment each processing tool machined only one edge of the glass sheet.
  • Two processing points are provided in the device, which, for example, housed in a common housing are, in the first processing station a processing tool with a pair of intersecting belt grinders is provided that up and along a guide rail is led to adjustable to vertical edges of glass panes trimmed.
  • This is preferably vertically adjustable Processing tool of the first processing point in the area an interruption of the conveyor device provided in the device arranged so that it is on standby can be lowered below the level of the conveyor, so as not to hinder the transport of glass panes.
  • the second machining point are two machining tools with intersecting belt grinders provided, the one at the level of the conveyor works the lower, horizontal edge and the second at an adjustable distance above the conveyor is arranged to the upper, horizontal Edge of a moving through between the machining tools Trimming glass pane.
  • the conveyor device is preferably in several sections divided, with each conveyor unit consisting of an endless conveyor belt, on which the glass panes stand with their lower edge, and two, in the area of the lower, horizontal edge endless attacking the glass panes from both sides Funding members exist.
  • the attacking on the glass surfaces opposing endless conveyor links can to to achieve a good friction fit on the glass panes with Pressure jaws.
  • a driving device provided that attacks on the glass panes.
  • this driving device is one with negative pressure loaded device, for example a vacuum suction device, which is driven in the device in the direction of movement, displaceable is.
  • FIGS. 1 and 2 has one Frame 1 on which a support wall 2 for a to be machined Glass pane 3 is mounted.
  • the support wall 2 is in the embodiment inclined backwards to the vertical so that a Glass pane 3 can be transported leaning against it.
  • a row of conveyor rollers 4 or a similar conveyor device e.g. an optionally divided conveyor belt is provided.
  • the glass sheet 3 is replaced by several freely rotatable support rollers 5 guided, one row of support rollers 6 between the conveyor rollers 4 and the lower one Edge of the support wall 2 is provided. So is the glass pane 3 guided safely, especially at its lower edge.
  • the supporting wall 2 described can also be a roller or roller field or an air cushion wall can be provided around glass panes 3 to support sideways.
  • a machining tool with a Pair of belt sanders 10 and 12 are provided.
  • the belt sander 10 and 12 are in the machine frame 1 behind the retaining wall 2 lying axes 14 and 16 pivotable (arrows 18 and 20) stored.
  • Each belt sander 10, 12 has two deflection rollers 22 and 24 for an endless sanding belt 26.
  • a pressure medium cylinder 30 added, which is pivotally supported on the bearings 14 and 16 is and which carries the pulley 22 so that the Sanding belts 26 by acting on the pressure medium cylinder 30 can be excited.
  • the sanding belts 26 preferably driven so that they are in the area in which they attack at the bottom of the glass pane 3, in opposite Directions run, especially in the representation of Fig. 1 in their crossing point, in which the edge of the to be processed Glass pane 3 is added to run towards each other.
  • a driver device 40 for the processing glass pane 3 may be provided.
  • This take-along device 40 is a sucker in the simplest embodiment, which can be pressurized with vacuum and thereby from the operating side of the device (right in Fig. 1) facing away, i.e. rear surface of the glass sheet to be processed 3 creates.
  • the suction cup of the driving device 40 is by means not shown in the machine frame 1 displaceable (arrow 42) so that he not only the glass pane 3 can take along, so the transport of the glass sheet 3 through the Conveyor rollers 4, which engage at the bottom of the glass pane 3 and on which it stands, supports, but also by stopping the drive means for the suction cup 3 stands still, for example when Editing the edges of the vertical edges of the glass pane 3 is needed.
  • a pair of belt sanders 10, 12 can do more than one machining tool in the device according to the invention with a pair of belt sanders 10, 12 be provided. This is shown, for example, in Fig. 2, where another machining tool with a pair of belt grinders 10, 12 is provided on a on a guide rail 50 sliding carriage 60 is mounted.
  • This editing tool with a pair of belt grinders 10, 12 can have vertical edges of a glass pane to be machined 3 can be assigned to trim them. additionally can the pair of belt grinders disposed on the carriage 60 10, 12 around a perpendicular to the plane of the support wall 2 and thus Axis aligned perpendicular to the plane of the glass pane 3 be pivotable.
  • This editing tool with a pair of belt grinders 10, 12 can then be aligned that the belt grinder 10, 12 the upper horizontal edge of the Glass pane can edit while the glass pane 3 under is moved through it. With this way of working, it is also possible the lower horizontal and the upper horizontal Editing edge of a glass sheet 3 at the same time.
  • the Circulation speed of the grinding belts 26 can be increased.
  • the relative speed between the Belt grinders 10, 12 and the glass pane 3 are reduced, to compensate for the wear of the sanding belts 26.
  • nozzle arrangements can be provided from which a trimming fluid on the Sanding belts 26 and / or the edge just machined Glass pane 3 can be injected.
  • the device for trimming edges shown in FIG. 3 the edges of glass panes has a housing 60 in which below a conveyor device divided into four transport units 62 61 is provided.
  • a first processing point 63 in which two of the four transport units 62 are arranged are a grinding head 64 as a processing tool two intersecting belt grinders 10 and 12 are provided, the on a vertical guide rail 65, perpendicular to Direction of passage (arrow 66), that is to say in FIG. 3 Embodiment is guided up and down movable.
  • last transport unit 62 is provided, there are two as processing tools Grinding heads 71, 72 are provided, which are intended on the one hand the bottom, horizontal margin and, on the other hand, the top, edit horizontal edge of a glass sheet 3.
  • FIGS. 4 and 5 Details of the construction of the in the first processing point 63 provided, up and down adjustable grinding head 64 are shown in FIGS. 4 and 5. It can be seen there that the grinding belts 26 of the belt grinder 10, 12 each have a drive motor 16, 14 is associated with one of the deflecting rollers 24 is coupled for the grinding belts 26.
  • FIG. 5 shows how the two of the Edges of mutually facing vertical edges at the same time processed glass panes 3 assigned to the grinding head 64 are, as can be seen in FIG. 3, by reaching through the free space 67 between the two glass panes 3 Sanding belts 26 moved up and the edges of the rear, perpendicular to the direction of flow Edge 68 of a glass sheet 3 and at the same time the edges of the front, perpendicular to the direction of flow Edged the edge of the subsequent glass sheet 3.
  • the mutual Assignment of the two glass sheets 3 and the grinding head 64 is shown in FIGS. 4 and 5.
  • rollers 75 For guiding the grinding head 64 along the glass panes 3 3 rollers 75 can be placed on the glass panes Held on supports 76 so as to be freely rotatable about horizontal axes are, which in turn operated by the pressure medium cylinders 77 can be.
  • Fig. 4 it is also shown that the endless sanding belts 26 in the area in which they on the vertical edges 68, 69 of attack glass panes 3 to be machined, from the inside Back-up rollers 81 are supported so that the required Contact pressure even without excessive tensioning of the sanding belts 26 with the help of the pressure medium cylinder 30, which on the guide rollers 24 attack, can be applied.
  • FIG. 6 and 7 show the two in the second processing point 70 grinding heads provided as machining tools 71, 72, which simultaneously in the continuous process top, horizontal edge and bottom, horizontal edge edit a glass pane 3 to trim its edges, with the aim of burrs and the like. to remove.
  • the upper grinding head 72 i.e. that of the grinding heads, whose belt sander 10, 12 the upper, horizontal edge of the Glass pane 3 are assigned is on a vertical guide rail 89 up and down adjustable led to it accordingly to be able to align the height of the glass pane 3.
  • a drive motor 90 which on upper end of the guide rail 89 is arranged.
  • the two intersecting belt grinders 10, 12 of the upper Grinding head 72 are as shown in Fig. 6, using Pressure medium motors 32, 34 in their at the top of the glass sheet 3 adjacent active position adjustable, this Pressure medium motors 32, 34 via levers on the supports for the Attack sanding belts 26 and clamping cylinders 30. This is seen in Fig. 7.
  • nozzle arrangements 95 can still be seen, with which in the places where the grinding belts 26 on attack the edges of the glass panes 3, supporting the trimming (Flushing) liquid can be supplied.
  • Such Nozzles are also in the vertically up and down adjustable Grinding head 64 of the first processing point 63 is provided.
  • the nozzles of the nozzle arrangements 95 are preferably oriented such that that the (rinsing) liquid is approximately parallel to the past the respective nozzle arrangement 95 Sanding belts 26 and in the direction of their movement exits the nozzles. This way the (rinsing) liquid arrives safely in the area where the belt grinder 10, 12 the edges of the Process the edges of the glass panes 3.
  • the transport unit 62 has an endless conveyor belt 100 on which the lower, horizontal edge of the to be transported or to be trimmed glass pane 3. Furthermore, two endless conveyor links 101, 102 are provided, which on the both side surfaces in the area of the edge of the glass pane 3 attack.
  • One of the two endless conveyor members 101 is in the Frame 103 of the transport unit 62 with the aid of a pressure medium motor 104 and a lever arrangement 105 adjustable, so that the distance between the two endless conveyor links 101, 102, which clamp the glass pane 3 between them, adjusted to the respective glass thickness and the required Contact pressure for the slip-free conveying of glass panes 3 can be applied.
  • the endless conveyor links are preferred 101, 102 equipped with pressure jaws on the glass panes 3 Attack frictionally.
  • the drive of all conveyor belts 100, 101, 102 is carried out by a common drive motor 110 and a transmission 106 through which the outlet side Deflection rollers 107, 108 of the endless conveyor belt 100 and the two lateral endless conveyor members 101, 102 driven become.
  • the grinding belts 26 in the region of the deflection rollers 22, 24 cover with fenders 96 to prevent excessive spraying to prevent liquid.
  • the housing 60, the Interior accessible through doors is an advantage.
  • the sanding belts the belt sander with during the acceleration phase of the Glass pane increasing contact pressure on the to be processed Pressed on the edge of the glass pane.
  • the speed at which the sanding belts of the Belt grinders are moved during the acceleration phase the speed at which the belt grinders of the belt grinder moved during trimming, increased.
  • the speed can be reduced, with which the sanding belts of the belt grinder are moved are reduced and / or the contact pressure with which the Sanding belts against the edges of the machined edge of the Glass pane can be pressed, reduced.
  • the described changing of the contact pressure of the sanding belts the belt sander and / or the speed at which the Sanding belts of the belt grinder are moved i.e. increasing the contact pressure and / or the speed of the Sanding belts at the beginning of a trimming process and reducing the contact pressure and / or the speed of the Sanding belts at the end of a trimming process are preferred also used when a grinding head runs along at least an edge of at least one sheet of glass that is transverse to Direction of transport of the glass pane aligned, in particular is perpendicular or essentially perpendicular, is moved, such as this in the processing point 63 with the Grinding head 64 is the case.
  • the rinsing liquid dispensed from the nozzle assemblies 95 is water in the simplest case. Adding rinsing liquid, especially of water is particularly recommended if diamond grinding belts are used as grinding belts. When using abrasive belts with silicon carbide or some other abrasive material it is recommended to add rinsing liquid but not absolutely necessary.
  • an embodiment of the invention can be represented as follows, for example:
  • a device for trimming glass panes 3 has at least a grinding head as a processing tool from two intersecting belt grinders 10, 12, the at the same time on the edges of an edge of the glass pane 3 attack these edges hemming.
  • the belt grinders 10, 12 are in the machine frame 1 pivotally mounted so that it from a standby in their on the edges of an edge the glass pane 3, for example for removing Ridges are trimmed, can be created. As a result of that the belt grinder 10, 12 can be pivoted their position can be adjusted to glass panes 3 of different thicknesses. If several grinding heads are provided, glass panes can be used 3 can be processed on several edges at the same time.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Magnetic Heads (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Microscoopes, Condenser (AREA)
  • Control And Safety Of Cranes (AREA)
EP03012984A 1997-12-02 1998-09-01 Procédé et dispositif pour chanfreiner des découpes de verre Expired - Lifetime EP1344604B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT204597 1997-12-02
AT0204597A AT408856B (de) 1997-12-02 1997-12-02 Vorrichtung zum automatischen säumen von plattenförmigen gegenständen
EP98890257A EP0920954B1 (fr) 1997-12-02 1998-09-01 Procédé et dispositif pour chanfreiner des découpes de verre

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP98890257A Division EP0920954B1 (fr) 1997-12-02 1998-09-01 Procédé et dispositif pour chanfreiner des découpes de verre

Publications (3)

Publication Number Publication Date
EP1344604A2 true EP1344604A2 (fr) 2003-09-17
EP1344604A3 EP1344604A3 (fr) 2003-09-24
EP1344604B1 EP1344604B1 (fr) 2005-07-06

Family

ID=3526589

Family Applications (2)

Application Number Title Priority Date Filing Date
EP03012984A Expired - Lifetime EP1344604B1 (fr) 1997-12-02 1998-09-01 Procédé et dispositif pour chanfreiner des découpes de verre
EP98890257A Expired - Lifetime EP0920954B1 (fr) 1997-12-02 1998-09-01 Procédé et dispositif pour chanfreiner des découpes de verre

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP98890257A Expired - Lifetime EP0920954B1 (fr) 1997-12-02 1998-09-01 Procédé et dispositif pour chanfreiner des découpes de verre

Country Status (5)

Country Link
US (1) US6231429B1 (fr)
EP (2) EP1344604B1 (fr)
AT (3) AT408856B (fr)
DE (3) DE59812917D1 (fr)
ES (2) ES2242915T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513510B1 (de) * 2012-10-23 2014-05-15 Lisec Austria Gmbh Vorrichtung zum Schleifen und Säumen flächiger Werkstücke

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158646A1 (de) * 2001-11-22 2003-06-12 Lenhardt Maschinenbau Vorrichtung zum Besäumen von Glastafeln
ITTO20030297A1 (it) * 2003-04-16 2004-10-17 Forvet Srl Testa di molatura per una macchina di molatura di
ITTV20030091A1 (it) 2003-06-20 2004-12-21 For El Base Di Davanzo Nadia & C S Nc Macchina automatica per la smerigliatura dei bordi delle lastre di vetro e procedimento automatico per la smerigliatura dei bordi delle lastre di vetro.
US6910953B2 (en) * 2003-07-24 2005-06-28 Corning Incorporated Methods and apparatus for edge finishing glass sheets
US7125319B2 (en) * 2003-10-27 2006-10-24 Corning Incorporated Apparatus and method for grinding and/or polishing an edge of a glass sheet
WO2007126815A2 (fr) * 2006-03-30 2007-11-08 Applied Materials, Inc. Procédés et appareil de polissage du bord d'un substrat
TW200908123A (en) * 2007-05-21 2009-02-16 Applied Materials Inc Methods and apparatus to control substrate bevel and edge polishing profiles of films
JP2009004765A (ja) * 2007-05-21 2009-01-08 Applied Materials Inc 基板研磨のためにローリングバッキングパッドを使用する方法及び装置
JP2008306179A (ja) 2007-05-21 2008-12-18 Applied Materials Inc バッキングパッドを使用して基板の両面の縁部から膜及び薄片を除去する方法及び装置
JP5254575B2 (ja) * 2007-07-11 2013-08-07 株式会社東芝 研磨装置および研磨方法
JP2009119537A (ja) * 2007-11-12 2009-06-04 Toshiba Corp 基板処理方法及び基板処理装置
TWI490061B (zh) * 2009-03-19 2015-07-01 Siemag Gmbh 用於將連續鑄造產物研磨的裝置
IT1393877B1 (it) * 2009-04-29 2012-05-11 Bottero Spa Gruppo rompispigolo per lo smusso di spigoli di lastre di vetro
EP2566796B1 (fr) 2010-05-03 2015-05-13 LISEC Austria GmbH Appareil pour transporter des plaques
ITMI20111641A1 (it) * 2011-09-12 2013-03-13 Glaston Italy S P A Molatrice rettilinea per la lavorazione dei bordi di lastre di vetro con regolazione verticale dello spessore di vetro da asportare.
WO2016142822A1 (fr) * 2015-03-06 2016-09-15 Lisec Italia Srl Appareil de traitement de plaques de verre
IT201600103219A1 (it) 2016-10-14 2018-04-14 Forel Spa Macchina automatica e procedimento automatico per la smerigliatura dei bordi di lastre di vetro.
CN109333219A (zh) * 2018-12-05 2019-02-15 福州清山压铸有限公司 一种自动去边角打磨机
CN109664187B (zh) * 2019-02-20 2019-12-10 福耀集团(福建)机械制造有限公司 一种用于夹层玻璃的修边机
AT17015U1 (fr) 2019-07-22 2021-02-15 Lisec Austria Gmbh
IT202000008005A1 (it) * 2020-04-15 2021-10-15 Si Ol Diamant Di Siani Olimpia Elettroutensile portatile per la bisellatura di pannelli in vetro
CN113458891B (zh) * 2021-08-18 2024-05-31 广州珠江恺撒堡钢琴有限公司 钢琴弦槌芯毡的自动打磨装置
CN114986341A (zh) * 2022-06-09 2022-09-02 上海松韬自动化设备有限公司 一种玻璃磨边设备
AT526662B1 (de) 2023-09-12 2024-06-15 Lisec Austria Gmbh Vorrichtung zum Bearbeiten von Rändern von flächigen Werkstücken

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1502130A (en) * 1922-12-07 1924-07-22 Clair John A St Sanding machine
US2391322A (en) * 1943-10-30 1945-12-18 Hjalmar T Lundquist Belt sander
US2637951A (en) * 1950-05-04 1953-05-12 Libbey Owens Ford Glass Co Sheet edging apparatus
US2945332A (en) * 1958-09-17 1960-07-19 Jr John B Gury Knife sharpener for cutting machine
US3673737A (en) * 1970-05-04 1972-07-04 Libbey Owens Ford Co Sheet edging apparatus
US3800477A (en) * 1972-01-14 1974-04-02 J Jendrisak Apparatus for seaming the edges of glass sheets
DE2634069A1 (de) * 1976-07-29 1978-02-02 Goch & Co Ft Flachglastech Kantenbearbeitungsmaschinen fuer platten, insbesondere fuer glasplatten
DK14583A (da) * 1982-01-20 1983-07-21 Saint Gobain Vitrage Fremgangsmaade og apparat til positionsstyring af vaerktoejet paa en kantbearbejdningsmaskine til glasplader
DE3231895C2 (de) * 1982-08-27 1985-05-15 Benteler-Werke AG, 4790 Paderborn Maschine zum Abfasen von Glasplattenkanten
JPS59129650A (ja) * 1983-01-14 1984-07-26 Nippon Sheet Glass Co Ltd ガラス板の自動研磨装置
AT405724B (de) * 1984-06-14 1999-11-25 Lisec Peter Vorrichtung zum abtragenden bearbeiten der randbereiche einer glastafel
US4658550A (en) * 1985-06-11 1987-04-21 Acc Automation, Inc. Apparatus for seaming glass
DE4419963C1 (de) * 1994-06-08 1995-09-14 Robert Dipl Ing Deichsel Kreuzbandschleifmaschine zum beiderseitigen Anfasen des Randes von Glasplatten
US5816897A (en) * 1996-09-16 1998-10-06 Corning Incorporated Method and apparatus for edge finishing glass

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513510B1 (de) * 2012-10-23 2014-05-15 Lisec Austria Gmbh Vorrichtung zum Schleifen und Säumen flächiger Werkstücke
AT513510A4 (de) * 2012-10-23 2014-05-15 Lisec Austria Gmbh Vorrichtung zum Schleifen und Säumen flächiger Werkstücke

Also Published As

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DE59812917D1 (de) 2005-08-11
AT408856B (de) 2002-03-25
EP1344604A3 (fr) 2003-09-24
ATA204597A (de) 2001-08-15
ATE254011T1 (de) 2003-11-15
ES2212257T3 (es) 2004-07-16
DE29819320U1 (de) 1999-02-04
DE59810153D1 (de) 2003-12-18
EP0920954A3 (fr) 2002-03-20
EP0920954B1 (fr) 2003-11-12
ATE299071T1 (de) 2005-07-15
ES2242915T3 (es) 2005-11-16
EP1344604B1 (fr) 2005-07-06
US6231429B1 (en) 2001-05-15
EP0920954A2 (fr) 1999-06-09

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