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WO2018146190A1 - Dispositif de transport destiné à alimenter une machine de traitement de fil, notamment une machine à tricoter et filer, et appareil de production comprenant ledit dispositif de transport et procédé destiné à alimenter une machine de traitement de fil faisant appel audit dispositif de transport - Google Patents

Dispositif de transport destiné à alimenter une machine de traitement de fil, notamment une machine à tricoter et filer, et appareil de production comprenant ledit dispositif de transport et procédé destiné à alimenter une machine de traitement de fil faisant appel audit dispositif de transport Download PDF

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Publication number
WO2018146190A1
WO2018146190A1 PCT/EP2018/053165 EP2018053165W WO2018146190A1 WO 2018146190 A1 WO2018146190 A1 WO 2018146190A1 EP 2018053165 W EP2018053165 W EP 2018053165W WO 2018146190 A1 WO2018146190 A1 WO 2018146190A1
Authority
WO
WIPO (PCT)
Prior art keywords
guide rail
machine
holder
conveying device
coil
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/EP2018/053165
Other languages
German (de)
English (en)
Inventor
Tom Hanrath
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2018146190A1 publication Critical patent/WO2018146190A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
    • B65H67/064—Supplying or transporting cross-wound packages, also combined with transporting the empty core
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/18—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for supplying bobbins, cores, receptacles, or completed packages to, or transporting from, paying-out or take-up stations ; Arrangements to prevent unwinding of roving from roving bobbins
    • D01H9/182—Overhead conveying devices
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/14—Circular knitting machines with independently-movable needles with provision for incorporating loose fibres, e.g. in high-pile fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B65H2701/311—Slivers

Definitions

  • Conveying device for supplying a yarn processing machine, in particular a spinning knitting machine and production device comprising such and method for supplying a
  • the present invention relates to a conveying device for supplying a machine for yarn processing, in particular for supplying a spinning knitting machine to equip holding positions of the machine in use with yarn-loaded spindles or coils and to remove emptied spindles or spools from the mounting locations, said Conveying device guide rails or guide rail strands and thereto movably mounted holder for holding in each case comprises at least one spindle.
  • Brackets of such a machine are here the appropriate places where spindles are plugged or positioned so that during operation of the machine yarn material can be unwound from the spindle and fed to the yarn processing process.
  • the invention also relates to a production device comprising a plurality of such machines for yarn processing and at least one corresponding conveyor device according to the invention.
  • the present invention also relates to a method of feeding a yarn processing machine using a machine
  • Spinning knitting machines are a development of recent years and are characterized by the fact that these machines, which generally work as circular knitting machines, do not turn knitwear as was customary in the past Form yarns which are provided on relatively spiked cheeses.
  • the present invention thus aims primarily at the supply of spinning knitting machines
  • the subject matter and the method of the present invention is, of course, applicable to any machine in which holders are fitted with spindles or bobbins have to.
  • spinning knitting machines reference is made to DE 10 2007 004 441 A1, DE 10 2008 008 210 A1, DE 10 2008 031 130 A1, DE 10 2010 022 339 A1, DE 10 2013 104 193 A1, DE 10 Reference is made to DE 103 2015 738 A1, DE 10 2015 102 266 A1 and DE 10 2015 102 285 A1 and the publications cited therein.
  • the empty roving bobbins are removed by hand from the suspension or the mounting space and replaced by a full bobbin. In this case, the beginning of the fiber material or roving is also manually threaded into the corresponding elements of the spinning machine.
  • the mounting locations or suspensions are generally at or above the head height of an operator, which, in combination with the necessary bending over to the carton, is generally unfavorable.
  • the proposal is known to provide a machine-driven loading device which is movable along at least one predetermined path and is suitable to remove roving bobbins from conveyors, to move to a corresponding mounting position and there to use automatically.
  • the path or the travel path can also be purely virtual, for example that of a mobile robot arm
  • Object of the present invention is therefore to provide a way to provide a machine for yarn processing, so to equip their support slots with spools loaded with yarn and remove emptied coils from there that is effective and easy to use, and in particular both the problems of the conventional Systems as well as the problems of the solutions proposed so far avoids.
  • each handling area from the associated mounting space is less than two meters, in particular less than 1, 5 m, in particular less than 1 m and more preferably less than 0.5 m, so that for each of the mounting positions at least one associated standing position exists, from which a positioned there operator average
  • Guide rail strands always on at least one of Guide rail strands each a stocked or roving provided coil in association with the respective support slot can be kept and the operator just has to go to the appropriate position of a mounting bracket to stocking and from there without having to travel a considerable way to seize the assembled coil - And position on the appropriate bracket without having to bend over, for example.
  • the guide rails extend at a height which corresponds approximately to the height of the mounting positions, preferably less than 0.5 m difference, since then the operator can each upwards or can be oriented upward to both the Coils on the holders of the guide rail strands as well as the coils on the
  • the term "standing position" is to be understood as meaning a small area from which both the coils located on the holders of the guide rail strands and the holding stations and the coils located there can be reached, such a region being particularly preferably smaller than a circle with a diameter of 1 m and more preferably smaller than a circle of 0.5 m in diameter, so that the operator has to make at most one or two small steps in order to be able to reach the bobbins at the holding places or the holders with the hands.
  • each of the at least two guide rail strands it is preferable for each of the at least two guide rail strands to extend in such a way that each one of them has its own
  • Holding space of the spinning knitting machine associated handling stations each have to the corresponding holding space a distance in the above manner.
  • the conveying device according to the invention is designed and arranged around the machine for yarn processing, that there is no mounting space to which only a corresponding handling area of a
  • Guide rail strand has a distance in the manner described and to which a corresponding handling area of the second
  • Guide rail strand has a distance greater than in the manner described. However, it is particularly preferred that the guide rail strands run so close to the associated mounting position that an operator can reach both the held on the holders coils and the coils located at the mounting positions with suitable positioning at the standing position without walking of the feet. This leads to a particularly quick and simple assembly process, since only the operator has to move to the appropriate standing position and then perform a handling process or assembly operation essentially purely with movements of the upper body or the arms.
  • the present invention offers the great advantage that no complex technical systems, such as robot arms, must be used, whereby both the cost and the risk of failure are significantly reduced.
  • the guide rails of the present invention and the holders of the present invention may be of the same type as the
  • the handling possible for the operator from the standing position preferably comprises:
  • Guide rail strands or coils can perform on the support space.
  • a correspondingly small distance may also be advantageous because then from the position of standing a larger area of the Guide rail strands can be reached, so even on coils
  • the holder is not located directly at the nearest location of the guide rail track.
  • at least two guide rail strands are provided, since this makes it possible to always have at least one
  • Guide rail strands simplify it accordingly, always keep ready in at least one handling area of a mounting place a populated coil.
  • holders can be used, on which more than one coil can be supported.
  • those holders come into question, which lined up along the course direction can support at least two coils.
  • such a holder for holding a plurality of coils along the running direction of a guide rail track may also have such a length as to extend from one handling area to another handling area and hold a plurality of bobbins.
  • Handling areas of the machine at the same time depend on the size and shape of the machine, number of mounting positions and exact course of the guide rail strands adjacent to these and the storage and transport system which supplies the assembled spindles to the guide rail tracks adjacent to the machine.
  • the at least two guide rail strands are preferably via to the guide rail strands similar transport rails with a
  • This buffer storage can have corresponding connections via transport rails to guide rail strands on different machines, so that a certain amount of stocked coils are temporarily stored in this buffer storage and distributed to the different machines as needed.
  • a suitable size of the buffer storage can be appropriate bottlenecks at a particularly high consumption in one machine and very low consumption of the other machines well avoided.
  • two or possibly more than two of the at least two guide rail strands are connected to the same via the same transport rail
  • Buffer store connected, with a corresponding switch for each distribution is provided on the different guide rail strands.
  • an empty buffer storage may be provided for holders with emptied coils that over to the guide rail strands similar removal rails is connected to the guide rail strands.
  • It can also be designed sufficiently large buffer storage and with a corresponding number of parallel rails so that it serves both as a buffer storage and as an empty buffer storage.
  • Guide rail strands in the vicinity of the machine is mainly based on the geometric shape of the machine and in particular the geometric arrangement of their mounting positions.
  • the corresponding guide rail strands or at least some of them preferably extend on circular paths or
  • the circular path extends completely or almost completely around the machine, since the
  • Support slots of a circular knitting machine are generally arranged in the form of a circle.
  • a complete circular extent over the entire 360 ° is not absolutely necessary, since only for each support location a corresponding handling area must be provided on each guide rail track, so that between a first provided by a guide rail line handling area on a seen along the first circle
  • Circular knitting machines as well as machines for yarn processing with a different shape.
  • Guide rail strands also comprise a plurality of straight sections, in particular also four straight sections, so that in plan view a nearly rectangular or square course of
  • Guide rails forms, except for curves at the "corners" whose minimum size is determined by the maximum possible with the guide rail strands bending.
  • Circular knitting machine and two further guide rail strands as
  • Embodiments only that at least two guide rail strands are adjacent to each support location so that the distance of the corresponding handling area of the support space is less than two meters or so small that an associated standing position exists as previously described.
  • corresponding holders are manually moved along the guide rail strands, but it is of course preferred to provide a corresponding drive system or a corresponding control device which is designed or programmed so that holders with populated coils so
  • the conveying device comprises sensor and / or signaling means for determining whether for the operation of the machine, a mounting space is equipped with a populated coil and / or whether a located on a support station coil is to remove and / or emptied.
  • a corresponding message system is operable, which indicates to the operator or operators when a coil is to be replaced at a certain mounting location.
  • such systems may also be provided as part of the machine.
  • the guide rail strands can also basically run so that they intersect in plan view with other guide rail strands or with itself. For that, the appropriate
  • Circular knitting machine run around and are coupled via corresponding switches with transport rails.
  • the standing position is at the same height as a floor of the
  • Bracket locations are at such a height that the
  • Stand position is located on the floor of the corresponding workshop. Then the operator just has to reach the appropriate area, can grab upwards accordingly (preferably, the rails then run so above that the operators can pass underneath) and perform appropriate handling.
  • the standing position can also be increased relative to the floor of the machine, so that at corresponding position positions podiums or Similar increases are provided to which the operator to
  • Stool, stool or small ladders carry to reach the appropriate height well. This can be advantageous since, with correspondingly long coils, the guide rail strands have to be guided sufficiently high so that the operators can easily pass underneath in order to reach the machines. Furthermore, many yarn processing machines also have mounting stations at a height that can not be reached by an operator standing at the level of the floor of the machine.
  • a production device comprising a plurality of yarn processing machines and at least one
  • a separate conveyor device can be installed for each machine, so that each machine of the
  • Guide rail strands of the conveyor device according to the invention or of several conveying devices according to the invention run so that run for each mounting location of each machine at least two guide rail strands adjacent to the features of the invention or alternatively for at least two support slots of different machines at least two guide rail strands correspondingly adjacent, but also for at least one Holding space of another machine accordingly adjacent.
  • Guide rail strands run suitably that pairs or groups of guide rail strands provide handling areas for mounts of various machines. As a result, the number of required guide rail strands can be kept low. In particular, when arranging several machines,
  • Corresponding sensor and / or signal means may also be provided for the production facility as a whole in order to register the need for handling at a specific mounting location and / or to indicate to operators.
  • machine mounts fitted with spools loaded with yarn, and to remove emptied spools from the mounts comprise at least the following steps:
  • the method of the invention may further comprise one or more of the following steps:
  • Bracket located and to be disposed of, in particular emptied coil
  • Handling steps such that when the operator leaves the stance, again at least one spool loaded with yarn and held in a holder in the handling area. This ensures that at any time without loss of time, the operator or another operator re-equipping the corresponding
  • Holding space can make.
  • the holders are preferably moved in such a way that at least one spool, equipped with yarn and held in a holder, always comes from the standing position for the spool Operator is reachable. This means preferably that from each stand position always a corresponding coil can be reached, so any time each bracket can be re-equipped accordingly by an operator.
  • FIG 1 shows an embodiment of the invention
  • FIG. 3 shows an embodiment of the invention
  • FIG. 4 shows an embodiment of the invention
  • FIG. 5 shows an embodiment of the invention
  • FIG. 6 shows an embodiment of the invention
  • FIG. 7 shows an embodiment of the invention
  • Conveying device which dispenses with a switch and in which a single rail in spiral form around the
  • Spinning knitting machine is guided to form at least two guide rail strands.
  • the conveying device 1 according to the invention shown in FIG. 1 The conveying device 1 according to the invention shown in FIG.
  • guide rail strands 10 are located corresponding to each support location 42 nearest positions 14 and handling areas 14 of the guide rail strands 10.
  • the guide rail strands 10 are such that the
  • Handling areas 14 of the respective mounting space 42 have a maximum distance 16, which is smaller than 2 m and in concrete
  • Embodiment also smaller than 1, 5 m. This means, in particular, that at each mounting location 42, the closest point of each guide rail track 10 has a distance 16 of less than 2 m or 1.5 m to the mounting location 42.
  • Holding space 42 can reach with your hands. It can not be seen in Figure 1 due to the line of sight
  • Standing positions 18 are formed as pedestals 18, since both support locations 42 and guide rail strands 10 extend at a corresponding height above the floor.
  • Also shown schematically is an operator 100, who is currently standing on a corresponding concealed pedestal 18, from there to the adjacent mounting space 42 and the adjacent
  • Handling areas 14 of the guide rail strands 10 to access In this case, the operator 100 due to the sufficiently small distance 16 of the corresponding handling areas 14 to the corresponding mounting location 42 from the pedestal 18 both on the located on the support slot 42 coil and on in the
  • the distance 16 is so small that the feet of the operator 100 for a conversion of coils from the at the
  • each bracket space 42 can equip each bracket space 42 as required or replace coils located there without having to carry coils with them and without bending over.
  • the operator 100 may also carry a suitable increase, for example a small stepladder or the like, and accordingly set up always at the corresponding standing position 18 in order to move from this elevation to the respective one
  • the guide rail strands are via a switch 22 with a
  • a buffer storage may include one or more corresponding switches similar to the switch 22, which allows access to a plurality of, for example, parallel rails (similar to the area to the left of the switch 22) for carrying holders or groups of holders on such storage or buffer rails equipped coils or emptied coils to position. From there or there you can as needed to or from the guide rail strands 10 or adjacent to other machines positioned similar guide rail strands 10 are supplied or removed.
  • Figures 2 and 3 show other possibilities of the course of the at least two guide rail strands 10. As shown in Figure 2 and Figure 3
  • the course of the two guide rail strands 10 may also be other than circular to form respective handling areas 14, since only the distance from a support location 42 to the nearest points of the guide rail strands 10 must be low enough and thus in areas in which no mounting space 42 is provided, the distance between the guide rail strands 10 can also be greater.
  • the distance between the guide rail strands 10 can also be greater.
  • circular knitting machines even with arranged along the entire circular circumference mounting slots 42 a sufficiently small distance 16 all
  • Handling areas 14 are often achieved with other than a circular course of the guide rail strands 10.
  • Guide rail strands 10 (according to the invention can also be provided more than two corresponding guide rail strands) are used for the supply or training of corresponding handling areas 14 of different mounting locations 42.
  • FIG. 4 a course similar to that of FIG. 1 is again shown in FIG.
  • Transport rail 20 connected.
  • the corresponding machine to be supplied for yarn processing is not shown.
  • the inner track rail 10 can be fully fitted with brackets to form a more or less continuous row of bobbins 50, thereby providing at least a plurality of cradles 42 along the circumference of the yarn processing machine for each cradle a standing position exists, from which access to corresponding coils 50 is possible.
  • the outer guide rail line 10 is empty and, while the located on the inner guide rail line 10 coils 50 for the supply and supply of the machine for
  • Garnbearbeitung be used, equipped accordingly with holders or ride on, bring the new coils.
  • FIG. 5 shows the situation opposite to FIG. 4 with a similar one
  • Guide rail strand 10 is just equipped with coils 50 and corresponding coils 50 holders halter holding, while the inner guide rail line 10 is empty, since the corresponding holder are driven straight along the further course of the transport rail 20 from or to a buffer storage to empty Spools to bring away or brought populated coils.
  • FIG. 1 A very interesting and advantageous embodiment of the invention is illustrated in FIG.
  • two guide rail strands 10 surrounding a spinning-knitting machine 40 almost completely preferably along a circle are connected to one another via an external loop 60.
  • Such a guide rail architecture allows the supply and removal of preferably to support trains
  • Guide rail architecture the realization of an endless track in which the two rail tracks 10 are integrated.
  • the inlet section 62 shown in FIG. 6 and the outlet section 64 shown in FIG. 6 can be connected to one another in a manner not shown, for example in a coil exchange bearing, so that in principle an operation of the conveying device with a single row of holders for Coils are possible, which without reversal in the
  • FIG 7 an embodiment without switch 22 and without external loop 60 is shown.
  • a single rail in a spiral-like shape is guided around the spinning-knitting machine 40 several times such that the rail forms at least two guide rail strands 10 adjacent to the mounting locations 42. Since these guide rail strands 10 are substantially the same as in the embodiment in Figure 1 the embodiment corresponds apart from the absence of the switch 22 and the spiral or spiral-like track course the
  • Embodiment of Figure 1 The advantage of this embodiment is that by dispensing with the switch 22, the overall construction is cheaper and technically easier; However, it is disadvantageous that only the outermost retaining cable or the outermost holders can be easily replaced. On the other hand, for retaining straps lying on the inside, in general, any further outwardly lying retaining pull must be moved. Preferably, for a corresponding embodiment, generally one and only one retaining cable extending along the majority of the spiral would be used.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

L'invention concerne un dispositif de transport (1) destiné à alimenter une machine (40) destinée à traiter un fil, notamment une machine à tricoter et filer, en vue de doter des emplacements de maintien (42) de la machine en fonctionnement de bobines dotées de fil (50) et de retirer des bobines vides des emplacements de maintien, le dispositif de transport comprenant des files de rails de guidage (10) et des supports montés mobiles sur ces dernières destinés à maintenir respectivement au moins une bobine, au moins deux files de rails de guidage (10) s'étendant de manière adjacente aux emplacements de maintien, la position la plus proche de la file de rails de guidage respective, par rapport à chaque emplacement de maintien, étant une zone de manipulation (14) de la file de rails de guidage pour l'emplacement de maintien correspondant, et la distance entre chaque zone de manipulation et l'emplacement de maintien associé étant inférieure à 2 m, en particulier inférieure à 1,5 m, en particulier inférieure à 1 m, de préférence encore inférieure à 0,5 m, de sorte que, pour chaque emplacement de maintien, au moins une position debout associée (18) existe, depuis laquelle un opérateur (100) qui y est positionné peut manipuler aussi bien une bobine qui est maintenue sur un support monté dans la zone de manipulation associée qu'une bobine maintenue dans l'emplacement de maintien, sans quitter la position debout.
PCT/EP2018/053165 2017-02-09 2018-02-08 Dispositif de transport destiné à alimenter une machine de traitement de fil, notamment une machine à tricoter et filer, et appareil de production comprenant ledit dispositif de transport et procédé destiné à alimenter une machine de traitement de fil faisant appel audit dispositif de transport Ceased WO2018146190A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017202085.7 2017-02-09
DE102017202085.7A DE102017202085A1 (de) 2017-02-09 2017-02-09 Fördervorrichtung zur Versorgung einer Garnbearbeitungsmaschine, insbesondere einer Spinnstrickmaschine sowie Produktionseinrichtung umfassend eine solche und Verfahren zur Versorgung einer Garnbearbeitungsmaschine verwendend eine solche

Publications (1)

Publication Number Publication Date
WO2018146190A1 true WO2018146190A1 (fr) 2018-08-16

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PCT/EP2018/053165 Ceased WO2018146190A1 (fr) 2017-02-09 2018-02-08 Dispositif de transport destiné à alimenter une machine de traitement de fil, notamment une machine à tricoter et filer, et appareil de production comprenant ledit dispositif de transport et procédé destiné à alimenter une machine de traitement de fil faisant appel audit dispositif de transport

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DE (1) DE102017202085A1 (fr)
WO (1) WO2018146190A1 (fr)

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EP0457100A1 (fr) * 1990-05-18 1991-11-21 Maschinenfabrik Rieter Ag Dispositif pour alimenter une machine textile, particulièrement un métier à filer à anneaux
EP0467859A1 (fr) * 1990-07-06 1992-01-22 GUALCHIERANI SYSTEM s.a.s. di Sergio Gualchierani & C. Installation pour alimenter une machine de textile en bobines
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US5715669A (en) * 1994-11-30 1998-02-10 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Bobbin transporting system for roving and spinning machines with apparatus to exchange bobbins of differing pitches
EP1568806A2 (fr) 2004-02-16 2005-08-31 WF Logistik GmbH Système de transport de bobines pour amener des bobines pleines de ruban de fibre à un groupe de métier à filer pour fil de titre fin, notamment des métiers à filer à anneaux , des métiers à filer à ailettes, notamment des râteliers à ailettes
EP1568805A2 (fr) 2004-02-04 2005-08-31 WF Logistik GmbH Dispositif de déplacement des bobines permettant l'accès selectif d'une chaine de bobines dans un système de convoyage desdites bobines dans une installation de filature
DE202005015261U1 (de) * 2005-09-27 2007-02-15 Autefa Automation Gmbh Zuführeinrichtung für Vorlagespulen
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DE102008031130A1 (de) 2008-07-02 2010-01-21 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Kapazitiv arbeitende Sensoreinheit zur Überwachung der Qualität von Fasermaterial und damit ausgerüstete Maschine zur Herstellung von Maschenware
DE102010022339A1 (de) 2010-06-01 2011-12-01 Rotorcraft Ag Verfahren und Vorrichtung zum Ausreinigen von Vorgarn
DE102013103738A1 (de) 2013-04-15 2014-10-16 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Streckwerk für eine Strickmaschine
DE102013104193A1 (de) 2013-04-25 2014-10-30 Smiths Heimann Gmbh CT-Röntgenprüfanlage, insbesondere zur Inspektion von Objekten
DE102015102266A1 (de) 2015-02-18 2016-08-18 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Verfahren zur Herstellung einer Maschenware
DE102015102285A1 (de) 2015-02-18 2016-08-18 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Verfahren zur Erkennung und Markierung von fehlerhaften Abschnitten in Vorgarnen für Spinn-Strickmaschinen
DE102015102267A1 (de) 2015-02-18 2016-08-18 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Bestückungsanordnung für eine Spinnstrickmaschine

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Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0457100A1 (fr) * 1990-05-18 1991-11-21 Maschinenfabrik Rieter Ag Dispositif pour alimenter une machine textile, particulièrement un métier à filer à anneaux
EP0467859A1 (fr) * 1990-07-06 1992-01-22 GUALCHIERANI SYSTEM s.a.s. di Sergio Gualchierani & C. Installation pour alimenter une machine de textile en bobines
US5715669A (en) * 1994-11-30 1998-02-10 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Bobbin transporting system for roving and spinning machines with apparatus to exchange bobbins of differing pitches
DE19505050A1 (de) * 1995-02-15 1996-08-22 Zinser Textilmaschinen Gmbh Transport- und Umsetzsystem zwischen mindestens einer Vorspinnmaschine und einem nachgeordneten Lager- oder Verarbeitungsbereich
EP1568805A2 (fr) 2004-02-04 2005-08-31 WF Logistik GmbH Dispositif de déplacement des bobines permettant l'accès selectif d'une chaine de bobines dans un système de convoyage desdites bobines dans une installation de filature
EP1568806A2 (fr) 2004-02-16 2005-08-31 WF Logistik GmbH Système de transport de bobines pour amener des bobines pleines de ruban de fibre à un groupe de métier à filer pour fil de titre fin, notamment des métiers à filer à anneaux , des métiers à filer à ailettes, notamment des râteliers à ailettes
DE202005015261U1 (de) * 2005-09-27 2007-02-15 Autefa Automation Gmbh Zuführeinrichtung für Vorlagespulen
DE102007004441A1 (de) 2007-01-25 2008-07-31 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Maschine zur Herstellung einer Maschenware aus Fasermaterial, insbesondere Strickmaschine
DE102008008210A1 (de) 2007-12-06 2009-06-18 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Verfahren und Rundstrickmaschine zur Herstellung einer Maschenware aus einem ungedrehten Fasermaterial
DE102008031130A1 (de) 2008-07-02 2010-01-21 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Kapazitiv arbeitende Sensoreinheit zur Überwachung der Qualität von Fasermaterial und damit ausgerüstete Maschine zur Herstellung von Maschenware
DE102010022339A1 (de) 2010-06-01 2011-12-01 Rotorcraft Ag Verfahren und Vorrichtung zum Ausreinigen von Vorgarn
DE102013103738A1 (de) 2013-04-15 2014-10-16 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Streckwerk für eine Strickmaschine
DE102013104193A1 (de) 2013-04-25 2014-10-30 Smiths Heimann Gmbh CT-Röntgenprüfanlage, insbesondere zur Inspektion von Objekten
DE102015102266A1 (de) 2015-02-18 2016-08-18 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Verfahren zur Herstellung einer Maschenware
DE102015102285A1 (de) 2015-02-18 2016-08-18 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Verfahren zur Erkennung und Markierung von fehlerhaften Abschnitten in Vorgarnen für Spinn-Strickmaschinen
DE102015102267A1 (de) 2015-02-18 2016-08-18 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Bestückungsanordnung für eine Spinnstrickmaschine

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