EP0593391A1 - Appareil pour changer le paquet d'enroulement - Google Patents

Appareil pour changer le paquet d'enroulement Download PDF

Info

Publication number
EP0593391A1
EP0593391A1 EP93810661A EP93810661A EP0593391A1 EP 0593391 A1 EP0593391 A1 EP 0593391A1 EP 93810661 A EP93810661 A EP 93810661A EP 93810661 A EP93810661 A EP 93810661A EP 0593391 A1 EP0593391 A1 EP 0593391A1
Authority
EP
European Patent Office
Prior art keywords
reserve
working position
pivoting
sleeve
winding
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
EP93810661A
Other languages
German (de)
English (en)
Other versions
EP0593391B1 (fr
Inventor
David Broger
Heinz Clement
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter 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
Application filed by Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0593391A1 publication Critical patent/EP0593391A1/fr
Application granted granted Critical
Publication of EP0593391B1 publication Critical patent/EP0593391B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G27/00—Lap- or sliver-winding devices, e.g. for products of cotton scutchers, jute cards, or worsted gill boxes
    • D01G27/04—Lap- or sliver-winding devices, e.g. for products of cotton scutchers, jute cards, or worsted gill boxes with automatic discharge of lap-roll or the like
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00—Combing machines
    • D01G19/06—Details
    • D01G19/08—Feeding apparatus

Definitions

  • the invention relates to a device for receiving and tracking a reserve reel on a machine that processes cotton wads, the reserve reel being held in readiness on a receptacle at a radial distance from the cotton winder in the working position and being transferred to the working position after the empty sleeve of the cotton winder has been removed.
  • a reserve winding behind the work winding on a slant sloping rolling surface is kept on standby.
  • a pivotable plate is arranged in the area of the rolling surface, which can be moved from the locked position into a release position via an adjustment mechanism.
  • a pivotable receptacle for the empty sleeve ejected to the rear via an ejection device. This pivotable receptacle is connected to the adjustment mechanism for unlocking the pivotable plate.
  • JP-52-64823 shows a more compact design, the reserve winding being mounted in a position close to the working winding.
  • the reserve reel is also held in its reserve position by means of a pivotable plate and is arranged higher than the work reel. This higher placement of the reserve position makes it possible to slide the expired sleeve directly underneath the pivotable locking plate to deliver.
  • a disadvantage of this embodiment is the tracking of the reserve winding from a relatively high position into the working position via a guide surface. This means that the mass of the reserve winder is greatly accelerated during the unwinding process and has to be braked so that it does not roll over over the working position. This process can either be carried out manually or with the appropriate braking elements.
  • the invention is therefore based on the object of proposing a device for receiving and tracking a reserve winding which on the one hand enables a compact design and gentle winding transfer and on the other hand ensures problem-free and automatic delivery of the empty tubes to the rear.
  • the device consists of a receptacle which is mounted so as to be pivotable via at least one pivoting element.
  • the receptacle consists of a trough which is pivotably mounted via swivel arms.
  • this enables a secure position to be maintained in the reserve position of the reel and, on the other hand, a gentle transfer to the working position.
  • the trough can be designed in such a way that only a short taxi path has to be covered during the swiveling process in the direction of the working position. This avoids increased acceleration of the wadding during the transfer process and ensures a gentle transfer.
  • the further proposal to form the receptacle from holding elements attached to swivel arms, which engage in the inside diameter of the sleeve of the reserve winding, also enables the reserve winding to be transferred gently into the working position.
  • the reserve winding can be transferred to the working position directly and without unwinding.
  • the articulation of the receptacle via a swivel element enables a compact design and automatic removal of the sleeve to the rear.
  • a recess which keeps at least a portion of the inside diameter of the sleeve open, according to the embodiment according to claim 3, ensures the interaction of this device with an overhead transport device, the gripping arms of this transport device leaving a free space for engagement in the sleeve during the Have delivery to the recording.
  • This enables a problem-free transfer to the reserve position and a problem-free decoupling of the gripping elements of the transport device.
  • the two spaced-apart swivel arms are advantageously horizontally displaceable relative to one another, whereby a gentle transfer and delivery of the reserve winding is ensured.
  • the pivoting movement of the pivoting elements can take place via a cylinder articulated on the pivoting element.
  • pneumatic cylinders can be used, via which a smooth transfer process can be carried out.
  • damping element for example a throttle in the pneumatic circuit.
  • An appropriately attached compression or tension spring can also be used as the damping element.
  • this is transferred to a recording below the reserve position.
  • This transfer can be supported by attaching a sloping guide surface that is connected to the working position.
  • FIG. 1 shows a schematic side view of a combing head 2, a combing machine 1 with a winding take-up position 3, also referred to as a working position, in which a working winding 4 (cotton winding) shown in dashed lines rests on winding rollers 5 and 6. At least one of the winding rollers 5, 6 is provided with a drive 82 and thus takes care of the unwinding of the work roll 4.
  • the dash-dotted and unwound wadding web 7 is transferred to a pliers unit, not shown, which presents the wadding to a round comb, also not shown, for combing out.
  • a pliers unit not shown, which presents the wadding to a round comb, also not shown, for combing out.
  • Such a device can be found, for example, in EP-OS-437807.
  • combing heads 2 are arranged next to one another on a combing machine 1.
  • the exemplary embodiment is described using a combing head.
  • a reserve position 8 with a reserve winding 9 is provided for the working position 3, which is in a waiting position and is received in a trough 10.
  • the trough 10 can also extend over the length of, for example, four combing heads 2, in which case a total of four reserve windings 9 can be accommodated in the trough 10 at the same time.
  • the trough 10 is pivotally mounted about a pivot axis 12 via pivot arms 11.
  • the pivot axis 12 is fastened in a support 13 which is attached to the frame 14 of the combing machine 1.
  • Two swivel arms 11 arranged at a distance from one another are attached to the trough 10 in the region of a reserve winding 9.
  • the distance A between the two swivel arms 11 is selected so that the passage of an empty sleeve 15 with the width B between the swivel arms 11 is ensured.
  • a bolt 18, on which a cylinder 19 engages, is fastened to at least one swivel arm 11.
  • the cylinder 19 is pivotally attached to the frame 14 at its opposite end on an axis of rotation 20.
  • a stop 21 which interacts with a locking element 22 which is pivotably mounted on the frame 14 about the swivel axis 23.
  • the locking element 22, referred to for short as a bolt is pivotably mounted on a cylinder 24 articulated on the support 13.
  • a guide plate 25 is also fastened to the support 13, which is guided up to the winding roller 6 and forms a rolling surface sloping towards the rear for an empty sleeve 15.
  • the guide plate 25 is angled and provided with a stop 26, which as Damping element for braking the backward rolling sleeve 15 is used and can for example be made of a rubber or foam material.
  • the rear part of the guide plate 25 forms a type of receiving trough 27 for the sleeve 15 ejected to the rear.
  • FIG. 1 there is an empty and expired sleeve 15 on the winding rollers 5, 6, which can be transferred to the guide plate 25 to the rear by means of two gripping arms 31 pivotably spaced apart on an axis of rotation 30.
  • the respective gripper arm 31, which is arranged pivotably in the region of the end face of the sleeve 15, is in each case provided with a bolt 32 which can be pivoted in the direction of the inside diameter D of the sleeve 15 and which, in cooperation with a conical bolt 33, which is likewise on the gripper arm 31 is attached, the transfer of the sleeve 15 makes.
  • the bolt 33 could also be designed as a rotatably mounted roller, which performs an additional function for pressing the sleeve 15 onto the winding rollers 5, 6 via its outer peripheral surface.
  • the pressing of the sleeve 15 is required in accordance with the example according to EP-A1 455171 to tear off or prepare the outgoing wadding web for a new application process of a new roll.
  • FIG. 5 An enlarged representation of this partial area of the gripping arm 31 can be seen from FIG. 5 or FIG. 6.
  • the bolt 32 is pivotally mounted on a pivot axis 34 of a bearing part 35 fastened to the gripping arm 31.
  • a spring 36 articulated on the bearing part 35 and on an arm 37 of the bolt 32 causes a pivoting movement of the bolt 32 in a clockwise direction.
  • the bolt 32 can pivot until his leg 37 rests on a stop 38 of the bearing part 35.
  • the bolt 32 is in an external engagement position in which it is held by a stop 41 attached to the frame 14.
  • the engagement position of the bolt 32 for the sleeve 15 is shown in phantom.
  • the sleeve 15 Shortly before delivery to the guide plate 25, the sleeve 15, as indicated by dash-dotted lines in FIG. 5, lies on the bolt 33 due to the force of gravity. Upon further pivoting of the gripping arms 31 downward, the sleeve 15 comes to rest on the guide plate 25 and can roll backwards into the receiving trough 27 as a result of the disengaged position of the latches 32.
  • the pivoting movement of the gripping arms takes place via a schematically indicated drive 43.
  • This drive 43 can consist, for example, of a motor which is connected to the axis of rotation 30 via gear elements.
  • Another solution for pivoting the gripping arms 31 could be provided in that additional pivoting elements are attached to the axis of rotation 30 which can be pivoted by a cylinder.
  • a sleeve ejector 44 according to the exemplary embodiment according to FIG. 2 can also be used to eject the sleeves 15 to the rear.
  • the ejector 44 is rotatably mounted about the winding roller 6 and is pivoted out of its position via a cylinder 45.
  • the cylinder 45 is pivotally articulated on the one hand on the frame 14 and on the other hand on the ejector 44.
  • the exemplary embodiment according to FIG. 2 differs from the exemplary embodiment according to FIG. 1 in the use of a four-bar linkage 47 for pivoting the trough 10 instead of the swivel arms 11.
  • the four-bar linkage 47 consists of two differently long links 48 and 49, each on their one end on the support 13 and the other end on a plate 50 attached to the trough 10 are pivotally mounted.
  • a cylinder 51 engages the handlebars 48 in a pivot axis 52, while its other end is pivotally articulated on the pivot axis 20 on the frame 14.
  • a stop 53 is additionally attached, which is overlapped by a bolt 55 which can be pivoted about the axis of rotation 54.
  • the bolt 55 can be pivoted via a cylinder 56 which is pivotably attached to the support 13.
  • the exemplary embodiment according to FIG. 4 shows a device similar to the example according to FIG. 1.
  • the only difference here is the sleeve ejection device 44 already described for the embodiment of FIG. 2 and the changed articulation of the swivel arm 11 in the reserve position 8 with respect to the position of the center of gravity line S. That is, the center of gravity line S runs behind the swivel axis 12 with respect to the Working position 3. This creates a swing moment to the rear. This is received by a stop 57 on which a stop surface 58 of the swivel arm 11 comes to rest. This arrangement eliminates the need for special locking elements without endangering the stable and secure reserve position 8.
  • FIG. 7 shows a further embodiment of the invention, two swivel arms 59, 60 being used for receiving and directly transferring a reserve winding 9 from the reserve position 8 to the working position 3.
  • the reserve winding 9 is received via centering rollers 61 which engage in the inside diameter D of the sleeve 15.
  • the centering rollers 61 are provided with a conical tip and attached to the respective swivel arm 59, 60 in a corresponding arrangement.
  • the distance A (FIG. 8) between the two swivel arms 50, 60 can be increased by means of an adjusting mechanism in order to receive or deliver the reserve winding 9.
  • the swivel arms 59, 60 are horizontally displaceable on their swivel axis 62. This displacement movement is generated in each case by a cylinder 63 which is connected on the one hand to a guide tube 64 connected to the swivel arm 59 and on the other hand to a guide tube 65 connected to the swivel arm 60.
  • the guide tubes 64 and 65 are guided on a shaft 66 running along the machine.
  • a cylinder 69 engages a shaft 70 which projects into an attachment 71 or 72 of the swivel arms 59, 60.
  • the attachment of the attachment 71 or 72 for the shaft 70 is designed so that a horizontal displacement movement of the swivel arms 59, 60 on the shaft 70 is possible.
  • the shaft 70 is firmly connected to the piston rod of the cylinder 69 via a pin 73.
  • compression springs 76 are coaxially mounted on the shaft 70 between the attachments 71, 72 and the bearing part 75 of the cylinder.
  • a spacer 77 is correspondingly attached to the shaft 70 via a pin 73.
  • compression springs 78 are coaxially mounted on the swivel axis 62 between the respective lower swivel bearings.
  • the distance A in Fig. 8 must be selected in the area of the sleeve delivery towards the rear so that it allows the empty sleeve to pass through to the rear in the position shown.
  • a "sleeve empty" signal is emitted to a control unit 81 via a sensor 80 assigned to the working position.
  • the control unit 81 stops the drive of the combing machine (not shown) and the drive 82 of the winding roller 5.
  • the drive 43 of the gripper arms 31 is then set in motion via the control unit 81, the bolt 32 hitting the peripheral surface of the sleeve 15.
  • the bolts 32 which are located on the left and right of the sleeve end face, are pivoted into the bearing part 35 against further pivoting against the spring force of the springs 36. As soon as the free leg of the bolt 32 reaches the inside diameter D of the sleeve 15, it is transferred by the spring into the locking position shown in broken lines in FIG.
  • the sleeve wall is now between the circumferential surface of the bolt 33 and the bolt 32.
  • the direction of rotation of the drive 43 is now reversed, whereby the sleeve 15 is pivoted backwards from the working position 3 in the direction of the guide plate 25.
  • a transport unit can be positioned above the receiving trough 27 which, via appropriate gripping elements (not shown), removes the empty sleeves 15 from the receiving trough 27 and up disposed of.
  • the receiving trough 10 is transferred to the reserve position 8 via the cylinder 19.
  • the latch 22 is brought into the locking position shown via the cylinder 24, whereby the reserve position is mechanically locked.
  • the transfer process of the reserve roll 9 of the embodiment according to FIG. 2 or FIG. 4 essentially corresponds to the exemplary embodiment according to FIG. 1.
  • an ejection device 44 is attached below the winding rollers 5, 6 for ejecting the empty sleeves 15, via which the sleeve 15 is moved back into the region of the guide surface 25 by actuating the cylinder 45.
  • the latch 55 is designed as a type of pawl which, in the reserve position, lies over a stop 53.
  • the emptying of the sleeve 15 in the working position 3 is transmitted to a control unit via a sensor 80.
  • the sleeve 15 arrives on the sloping guide plate 25 and rolls into the receiving trough 27. As soon as the sleeve 15 lies in this trough 27, this is indicated by the sensor 83 of the control.
  • the control now triggers the transfer process of the reserve winding 9 into the working position 3.
  • the cylinder 69 is acted upon and pivots the reserve winding 9 forward into the position shown in broken lines in the working position 3.
  • This lowering process can be damped by an attenuator, according to the example in FIG.
  • an attenuator By acting on the individual cylinders 63, the respective cooperating swivel arms 59 and 60 are horizontally pushed apart by a certain amount, the centering rollers 61, as in FIG 8 is shown in broken lines, from the area of the clear diameter D of the sleeve 15.
  • the reserve roll 9, which now becomes the working roll 4 is now freely on the winding rolls 5 and 6.
  • the swivel arms 59, 60 now return to the reserve position 8, where they come to rest against the stop 79.
  • the swivel arms 59, 60 are each provided with pockets 67 which are open at the top and which keep a partial region of the inside diameter D of the sleeve 15 open and thus enable grippers of a transport system to engage in this region.
  • the transport system which is responsible for the disposal of the empty tubes 15 and the provision of new reels 9 can now dispose of the empty tubes 15.
  • a new reserve roll can be provided for the respective job.
  • the new reserve winding is brought between the two respective swivel arms 59 and 60 by an overhead transport system at the level of the reserve position 8.
  • the two swivel arms 59, 60 are displaced relative to one another, as a result of which the centering rollers 61 reach the area of the inside diameter D of the sleeve 15 of the reserve winding 9.
  • the gripping device (not shown) of the transport device can be uncoupled, as a result of which the winding 9 for tracking is completely received by the swivel arms 59, 60 or their centering rollers 61.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP93810661A 1992-10-16 1993-09-20 Appareil pour changer le paquet d'enroulement Expired - Lifetime EP0593391B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH322992A CH685945A5 (de) 1992-10-16 1992-10-16 Vorrichtung zum Wickelwechsel.
CH3229/92 1992-10-16

Publications (2)

Publication Number Publication Date
EP0593391A1 true EP0593391A1 (fr) 1994-04-20
EP0593391B1 EP0593391B1 (fr) 1997-01-08

Family

ID=4251438

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93810661A Expired - Lifetime EP0593391B1 (fr) 1992-10-16 1993-09-20 Appareil pour changer le paquet d'enroulement

Country Status (6)

Country Link
US (1) US6059221A (fr)
EP (1) EP0593391B1 (fr)
JP (1) JP3537469B2 (fr)
CN (1) CN1088537A (fr)
CH (1) CH685945A5 (fr)
DE (1) DE59305051D1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519144A1 (de) * 1995-05-30 1996-12-05 Chemnitzer Spinnereimaschinen Verfahren und Vorrichtung zum Transportieren von auf Vorbereitungsmaschinen hergestellten Wickeln
EP0770716A1 (fr) 1995-10-23 1997-05-02 Maschinenfabrik Rieter Ag Fabrication d'une mèche peignée
DE19846915A1 (de) * 1998-10-12 2000-04-13 Rieter Ag Maschf Zwischenspeicher für Wickel und Hülsen
DE10037143A1 (de) * 2000-07-31 2002-02-14 Rieter Ag Maschf Nachführung eines Reservewickels an einer Kämmaschine
WO2007134805A1 (fr) * 2006-05-23 2007-11-29 Oerlikon Textile Gmbh & Co. Kg Peigneuse avec auge à bobines de réserve
CN102583080A (zh) * 2011-12-27 2012-07-18 济南泉华包装制品有限公司 一种改进的挤出机收卷架

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10253340B4 (de) * 2002-04-26 2007-02-15 Volkmann Gmbh Betätigungsventil für einen zweiseitig wirksamen Pneumatikzylinder sowie Verwendung eines solchen Betätigungsventils für mittels Pneumatikzylindern ansteuerbare Spulengatter
DE10253341A1 (de) * 2002-04-26 2003-11-13 Volkmann Gmbh Spulengatter für Textilmaschinen sowie Betätigungsventil zum Verstellen eines solchen Spulengatters
EP1961685B1 (fr) * 2007-02-23 2011-09-07 Maschinenfabrik Rieter Ag Dispositif de transmission d'un rouleau de nappe à un véhicule de transport
CN102205382B (zh) * 2010-12-31 2013-01-23 凡登（常州）新型金属材料技术有限公司 超细钢丝连续生产线不间断放线自动切换装置
EP2511209B1 (fr) * 2011-04-11 2017-05-31 Valmet Technologies, Inc. Agencement pour la manipulation de rouleaux de machines et arbres d'enroulement relatifs à la production de réseaux de fibres
JP2014125307A (ja) * 2012-12-26 2014-07-07 Toyota Industries Corp ラップ搬送台車
JP5962518B2 (ja) * 2013-01-09 2016-08-03 株式会社豊田自動織機 コーマにおけるボビン排出及びラップ受入装置
CN103407817A (zh) * 2013-08-12 2013-11-27 苏州市盛百威包装设备有限公司 一种用于包装机的送膜机构
CN104153056B (zh) * 2014-07-31 2016-06-15 浙江新棉纺织有限公司 自动下料成卷机
CN104153055B (zh) * 2014-07-31 2016-06-01 浙江新棉纺织有限公司 成卷机换卷装置
CN104528432A (zh) * 2014-12-24 2015-04-22 江门市蓬江区华龙包装材料有限公司 一种卸膜卷装置
KR102474885B1 (ko) * 2015-11-10 2022-12-06 삼성에스디아이 주식회사 이차 전지용 권취 설비의 자재 교환 장치
DE102017111357A1 (de) 2017-05-24 2018-11-29 TRüTZSCHLER GMBH & CO. KG Pneumatikschaltung für einen Vlieswickler
CN108557536A (zh) * 2018-04-28 2018-09-21 重庆瑞霆塑胶有限公司 用于薄膜的收卷装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR890150A (fr) * 1942-02-14 1944-01-28 Elmag Elsassische Maschb A G Dispositif pour l'application de rouleaux d'alimentation sur des peigneuses rectilignes
GB825734A (en) * 1957-01-23 1959-12-23 Samuel M Langston Co Apparatus for supporting web reels during unwinding
GB953405A (en) * 1961-11-13 1964-03-25 Tmm Research Ltd Improved creeling arrangement for textile machines
EP0349852A2 (fr) * 1988-07-05 1990-01-10 Maschinenfabrik Rieter Ag Procédé d'alimentation automatique des machines de peignage
EP0452491A1 (fr) * 1988-07-18 1991-10-23 Kabushiki Kaisha Hara Shokki Seisakusho Procede et appareil de coupe et d'enlevement automatiques d'un fuseau de nappe a petit rayon

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563932B2 (fr) * 1973-07-20 1981-01-28
GB1507827A (en) * 1974-05-06 1978-04-19 Canada Steel Co Handling rolled transfer bars
JPS5264823A (en) * 1975-11-25 1977-05-28 Hitachi Denshi Ltd Channel switching circuit
SE442626B (sv) * 1979-08-16 1986-01-20 Treom I Falkenberg Ab Apparat for avrullning av en materialbana
JPS5943386A (ja) * 1982-09-03 1984-03-10 株式会社東芝 原子炉建屋の建設方法
IL82503A0 (en) * 1986-05-16 1987-11-30 Dow Chemical Co Process for the promination of biphenols
DE3836242A1 (de) * 1988-10-25 1990-04-26 Zinser Textilmaschinen Gmbh Transporteinrichtung zum versorgen von mehreren kaemmaschinen mit wickeln
CH679591A5 (fr) * 1989-08-23 1992-03-13 Rieter Ag Maschf
CH680670A5 (fr) * 1990-01-17 1992-10-15 Rieter Ag Maschf
JP2763968B2 (ja) * 1990-05-02 1998-06-11 マシーネンフアブリーク リーテル アクチエンゲゼルシヤフト ラップ処理機械におけるラップの接合方法及びラップ処理機械
JP6327449B2 (ja) 2014-03-28 2018-05-23 株式会社ワコール カップ部を有する衣類

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR890150A (fr) * 1942-02-14 1944-01-28 Elmag Elsassische Maschb A G Dispositif pour l'application de rouleaux d'alimentation sur des peigneuses rectilignes
GB825734A (en) * 1957-01-23 1959-12-23 Samuel M Langston Co Apparatus for supporting web reels during unwinding
GB953405A (en) * 1961-11-13 1964-03-25 Tmm Research Ltd Improved creeling arrangement for textile machines
EP0349852A2 (fr) * 1988-07-05 1990-01-10 Maschinenfabrik Rieter Ag Procédé d'alimentation automatique des machines de peignage
EP0452491A1 (fr) * 1988-07-18 1991-10-23 Kabushiki Kaisha Hara Shokki Seisakusho Procede et appareil de coupe et d'enlevement automatiques d'un fuseau de nappe a petit rayon

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519144A1 (de) * 1995-05-30 1996-12-05 Chemnitzer Spinnereimaschinen Verfahren und Vorrichtung zum Transportieren von auf Vorbereitungsmaschinen hergestellten Wickeln
DE19519144C2 (de) * 1995-05-30 1998-06-18 Csm Gmbh Verfahren und Vorrichtung zum Transportieren von auf Vorbereitungsmaschinen hergestellten Wickeln
EP0770716A1 (fr) 1995-10-23 1997-05-02 Maschinenfabrik Rieter Ag Fabrication d'une mèche peignée
DE19846915A1 (de) * 1998-10-12 2000-04-13 Rieter Ag Maschf Zwischenspeicher für Wickel und Hülsen
DE10037143A1 (de) * 2000-07-31 2002-02-14 Rieter Ag Maschf Nachführung eines Reservewickels an einer Kämmaschine
US6449805B2 (en) 2000-07-31 2002-09-17 Maschinenfabrik Rieter Ag Follow-up system for a reserve lap in a combing machine
WO2007134805A1 (fr) * 2006-05-23 2007-11-29 Oerlikon Textile Gmbh & Co. Kg Peigneuse avec auge à bobines de réserve
CN101448985B (zh) * 2006-05-23 2010-12-15 欧瑞康纺织有限及两合公司 具有储备棉卷槽架的精梳机
CN102583080A (zh) * 2011-12-27 2012-07-18 济南泉华包装制品有限公司 一种改进的挤出机收卷架

Also Published As

Publication number Publication date
CH685945A5 (de) 1995-11-15
JPH06207329A (ja) 1994-07-26
CN1088537A (zh) 1994-06-29
US6059221A (en) 2000-05-09
EP0593391B1 (fr) 1997-01-08
JP3537469B2 (ja) 2004-06-14
DE59305051D1 (de) 1997-02-20

Similar Documents

Publication Publication Date Title
EP0593391B1 (fr) Appareil pour changer le paquet d'enroulement
EP0414012B1 (fr) Appareil de transport des enroulements de nappe
EP0933206B1 (fr) Procédé et dispositifs pour amener et/ou enlever automatiquement des plaques d'impression vers le/du cylindre porte-plaque d'une machine à imprimer
EP0734859B1 (fr) Dispositif pour changer des plaques d'impression
DE2536435C2 (de) Verfahren und Vorrichtung zum Auswechseln von Faserbandbehältern
DE2847556A1 (de) Revolverkopf-aufwickelmaschine fuer bandfoermiges material
CH692111A5 (de) Kreuzspulenwechseleinrichtung einer Kreuzspulen herstellenden Textilmaschine.
DD299664A5 (de) Betriebsverfahren und vorrichtung zum automatisierten auswechseln von auflaufspulen, insbesondere zwirnkreuzspulen, gegen leere aufwickelhuelsen
CH661260A5 (de) Vorrichtung zum ablegen und einbehalten des fadenendes in der spulenhuelse eines von einer kopsvorbereitungsstation an ein transportmittel weitergegebenen spinnkopses.
EP1231174B1 (fr) Dispositif de sortie d'une machine à traiter des feuilles
EP1961685B1 (fr) Dispositif de transmission d'un rouleau de nappe à un véhicule de transport
CH619669A5 (fr)
DE69120481T2 (de) Automatische Spulenwechselvorrichtung von einer Wickelmaschine
DE3607040C2 (fr)
CH695692A5 (de) Wickelvorrichtung zur Herstellung eines Wattewickels.
DE3729776C2 (de) Verfahren und Vorrichtung zum Entnehmen von Kreuzspulen aus dem Spulenrahmen und zum Ablegen auf eine Kreuzspulenempfangsvorrichtung
DE19524946A1 (de) Kreuzspulen herstellende Textilmaschine
DE3832249C2 (fr)
EP0929705B1 (fr) Dispositif d'enroulement
DE19910764A1 (de) Verfahren und Vorrichtung zur Handhabung einer Leerhülse auf einer Textilmaschine
DE2018785A1 (de) Verfahren zur Steuerung des Knüpfvorganges auf Textilmaschinen, insbesondere automatischen Spulmaschinen und pneumatischer Kreis zu dessen Durchführung
DE2437002A1 (de) Vorrichtung zum anspinnen an offenend-spinnmaschinen
CH680068A5 (fr)
DE2365384C2 (de) Spulmaschine mit Spulenrevolver und Ausgleichsgewichtseinrichtung für das Spulengewicht
EP4123069A1 (fr) Machine textile pourvue d'une pluralité de postes de travail et d'au moins un magasin à tubes

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19940202

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE IT LI

17Q First examination report despatched

Effective date: 19950306

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE IT LI

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59305051

Country of ref document: DE

Date of ref document: 19970220

ITF It: translation for a ep patent filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19980907

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990930

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20120921

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20120926

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59305051

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20130921