EP0768258B1 - Diskontinuierlich wirkende Spulmaschine zum Aufwickeln von Spulgut - Google Patents

Diskontinuierlich wirkende Spulmaschine zum Aufwickeln von Spulgut Download PDF

Info

Publication number
EP0768258B1
EP0768258B1 EP96116022A EP96116022A EP0768258B1 EP 0768258 B1 EP0768258 B1 EP 0768258B1 EP 96116022 A EP96116022 A EP 96116022A EP 96116022 A EP96116022 A EP 96116022A EP 0768258 B1 EP0768258 B1 EP 0768258B1
Authority
EP
European Patent Office
Prior art keywords
winding
spindle
brake
machine according
winding machine
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.)
Expired - Lifetime
Application number
EP96116022A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0768258A2 (de
EP0768258A3 (de
Inventor
Helmut Rabe
Ernst Döring
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.)
Georg Sahm GmbH and Co KG
Original Assignee
Georg Sahm GmbH and Co KG
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 Georg Sahm GmbH and Co KG filed Critical Georg Sahm GmbH and Co KG
Publication of EP0768258A2 publication Critical patent/EP0768258A2/de
Publication of EP0768258A3 publication Critical patent/EP0768258A3/de
Application granted granted Critical
Publication of EP0768258B1 publication Critical patent/EP0768258B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65H18/00—Winding webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2207—Changing the web roll in winding mechanisms or in connection with winding operations the web roll being driven by a winding mechanism of the centre or core drive type
    • B65H19/2215—Turret-type with two roll supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/231—Turret winders
    • B65H2408/2315—Turret winders specified by number of arms
    • B65H2408/23152—Turret winders specified by number of arms with two arms
    • 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
    • B65H2701/37—Tapes
    • B65H2701/377—Adhesive tape

Definitions

  • the invention relates to a discontinuous winder for winding up winding material, in particular adhesive tape, with a drivable winding spindle and an upstream laying device.
  • a discontinuous winder is understood one in which the winding machine incoming winding material stopped or for the time of Reel change is recorded in a memory that the winding machine is connected upstream. This means that immediately before the winder in an operating phase of the winder approaches, but stands still in another operating phase. It is understood that this other phase of operation Spool change is used.
  • the winder is used for winding of rinsed goods, in particular adhesive tapes, tear tapes u. Like., It usually depends on the one The winding length to be wound up must be observed precisely and reproducibly.
  • a discontinuous winder at the beginning described type for the specified purpose known. It has a drivable winding spindle, which in the one operating phase is driven and the other Operating phase is at a standstill. On the winding spindle is known in Manually put an empty sleeve on and clamped. The Rinse material is placed manually on the tube and the begins Operating phase of winding or winding. This winding trip can - Depending on the length of the run - for example a time of half Take an hour. There are usually a large number summarized by winding machines on a winding system, so that the Winding process carried out on all winding machines at the same time becomes.
  • the invention is based on the problems described and aims to use a winder for the described To provide a use case that requires a machine cut of the ware when changing bobbins and a machine Placing the ware on an empty tube allows the Increase term.
  • this is achieved in that two in one Winding position alternately driven spindles via a motor are provided, which are free on a swiveling drum are rotatably mounted and alternately with a work spindle an empty core in the winding position and as a reserve spindle with a sleeve with a full spool in a change position are pivotable that a cutting device for cutting of the ware when the two winding spindles are at a standstill and that the winder is a device for pretensioning of the ware when cutting and putting on the ware in Has standstill of the two winding spindles.
  • the invention starts out from the idea of two to provide alternately driven winding spindles and these freely to be rotatable on a swivel drum, like this in continuously operating winding machines where the continuous supply of laundry can not be interrupted, is known.
  • the drum is rotated around 180 ° so that the other winding spindle is now in the winding position while, conversely, the previously wound work spindle itself is now in the change position in which the full spool removed and a new empty winding tube can be attached can.
  • Cutting device for cutting through the ware at standstill provided, the rinsing section between the circumference the full spool and the circumference of the empty sleeve becomes. Because when the winding spindle is at a standstill in the change position this winding spindle is freely rotatable, care must be taken that the section of the ware between the full bobbin and the empty core of the other winding spindle on a loop formation, sagging of this section is prevented.
  • the winder has a device for straightening of the ware. This stretching device has a multiple function.
  • the cutting device can be placed so that it is tightened by the held items can be moved through. Streamlined through that held reel, the cutter can function reliably meet.
  • the application process to the empty tube carried out. If, for example, an adhesive tape is used as the reel to be wound, one of which faces the empty tube Surface is equipped with adhesive, then the Straightening process that the rinsed material with the empty tube in one there is sufficient firm contact so that after cutting off of the ware, the new beginning thus formed already at the extent of the empty tube sticks and the new winding cycle can begin.
  • a non-sticky reel is wound up the empty sleeve is, for example, correspondingly adhesive to equip or the like
  • the device for straightening the items to be washed when the A brake can temporarily avoid both winding spindles of the free rotation of the winding spindle during its pivoting in an angular range and one in the change position when released Brake effective energy store for tightening of the winding material during the cutting and during the Have the items being put on.
  • the brake prevents the winding spindle swivels into the change position free and uncontrolled during this pivoting process twisted so that sagging of the ware is avoided.
  • the energy accumulator acting on the winding spindle is at the end the swiveling action on the winding spindle brought so that the winding material is tightened.
  • the section of the ware that is from the size of the full spool to the size of the empty tube the other winding spindle.
  • the energy accumulator can be designed as a rechargeable spring accumulator be recharged every time the drum rotates becomes. It is understood that the drum only by 180 ° rotates and so far each winding spindle with a rechargeable spring accumulator is provided.
  • a rotating ring can be freely rotatably mounted on each winding spindle be, the spring accumulator surrounding the winding spindle Torsion spring has one end with the winding spindle and the other end of which is connected to the rotating ring.
  • the spring accumulator is over a jig by twisting the Rotating ring rechargeable.
  • the brake is applied during this charging in active function, d. H. it brakes the winding spindle, so that the bearing of the torsion spring associated with the winding spindle is relatively fixed is held.
  • the force of the brake and the spring accumulator are appropriately coordinated with each other, so that already a certain tightening effect during the swiveling process is exerted on the winding material. This ensures that the ware is always kept taut and for example a ribbon cannot twist.
  • the tensioning device for the spring accumulator can be turned the rotating ring has a fixed, curved, angular segment have, the edge with the rotary ring during the Swiveling the winding spindle into the change position over a specified angular range is in contact, with the Angular range also extends to the change position.
  • This Segment is arranged in a stationary manner, in such a way Range that it has a specified angular range with the The rotating ring comes into contact and the pivoting movement the drum into a rotation of the rotating ring and thus into one Loading the spring accumulator is implemented or used.
  • a control device designed in this way can be assigned to the brake be that the braking effect on the winding spindle over a Angular range of the angular range defined by the angle segment with the exception of one end area in the change position is maintained and then the braking effect in the end area canceled to activate the charged lift mechanism becomes.
  • the brake is active, so that the spring accumulator can be charged.
  • the brake is released by the winding spindle concerned, so that the spring accumulator in the sense of a rotational movement can affect the winding spindle. It is understood that the direction of rotation is selected so that on the winding spindle a force is exerted in the direction of stretching.
  • the rotating ring and / or the edge of the angle segment can also be used a friction-increasing coating, in particular coating, be provided.
  • a friction-increasing coating in particular coating, be provided.
  • Such a covering can also be transferred from one to the Rotating ring untied roll ring exist. He makes sure that the swiveling movement of the drum through contact of the rotating ring on the segment in a rotational movement for the rotating ring is implemented, through which in turn the spring loaded becomes.
  • a brake disk can be arranged on each winding spindle.
  • the brake pads can Springs with adjustable spring supports can be assigned to the adjust the braking force exerted by the brake carefully can.
  • Each winding spindle can carry half of a clutch, while the other half of the clutch with one in the winding position arranged motor is connected. With that comes the winder with a single motor. Of course it is possible to provide a separate motor for each winding spindle and either put these motors on the drum or over an intermediate gear the rotary drive on the winding spindles to apply.
  • the respective motor can also function a brake.
  • the cutting device for cutting the ware in the Standstill can be in the hollow axis of the drum stored and movable parallel to the axes of the winding spindles his. The cutting process is thus reliably achieved.
  • FIG. 1 to 4 is a sequence of illustrations of the winding machine shown in front view to the operation of the Clarify device.
  • a frame 1 Fig. 5
  • a housing plate 2 firmly connected to the recording and Storage of essential elements of the device is used.
  • the Housing plate 2 has a hollow axis 3 arranged in a stationary manner a drum 4 is rotatably or pivotally mounted.
  • ball bearings 5 Fig. 5
  • the drum 4 is thus pivotable about the central axis 6, namely in the direction of arrow 7 (Fig. 3).
  • the drum 4 is provided with a ring gear 8 (FIG. 5), which has a pinion 9 (Fig. 1) cooperates so that the drum over here Motor not shown can be pivoted.
  • winding spindles 10 and 11 are freely rotatable stored.
  • the winding spindle 10 is located in the winding station and can therefore be called a work spindle.
  • the winding spindle 11 is in the change position and can be called a reserve spindle.
  • Each winding spindle 10, 11 is rotatably supported on the drum 4 via ball bearings 12.
  • Spulgut 13 is fed to the winder according to arrow 14.
  • the Rinse material 13 runs over stationary rollers 15 and a roller 16 a dancer arm 17, the thread tension regulation in a known manner serves.
  • the winding material 13 passes through a laying device 18, for example a traversing device, and over a roller thread guide 19 on the empty sleeve 20 of the winding spindle 10.
  • the beginning of the ware 13 is on the empty tube 20 created. This can have happened because it is the winding material 13 is an adhesive tape, the one with adhesive coated side of the empty sleeve 20 facing this is glued on.
  • the empty one Sleeve 20 equipped accordingly for application.
  • a cutting device 21 is provided in the center of the drum 4, ie in the hollow axis 3, there is one Cutting device 21 is provided.
  • a cutting arm 22 On one the hollow axis 3 penetrating axis is a cutting arm 22 with a blade 23 arranged parallel to the central axis 6 and thus parallel to the winding spindles 10 and 11 is movable.
  • the winding spindle 10 is in the 1 and with the reel 13 in Rotational movement offset so that there is a coil on the sleeve 20 24 (Fig. 2) builds. If the intended length of the reel 13 is reached on the sleeve 20, the winding spindle 10 stopped again. Before is on the winding spindle 11 an empty sleeve 20 has been plugged on and clamped there. The winding spindle 11 is also at a standstill. As a Comparison of FIGS.
  • FIG. 2 to 4 shows the drum 4 with the two stationary winding spindles 10 and 11 by a total of 180 ° pivoted according to arrow 7, the winding spindle 10 with the full coil 24 is now in the change position, while the Winding spindle 11 as a new work spindle in the winding position comes in.
  • the one located on the winding spindle 11 arrives empty sleeve 20 already in contact with the adhesive side of the Good to be wound 13.
  • the winding machine or each winding spindle 10, 11 is with a device 25 for tightening the winding material 13 at Cut off and put on, their structure and mode of operation is explained in detail with reference to FIGS. 5 and 6.
  • This Device 25 exerts a pretensioning effect on section 26 of the winding material 13, which extends from the circumference of the full coil 24 up to the empty tube 20 of the winding spindle 11 in the direction of the roller thread guide 19 extends.
  • the Cutting device 21 at a standstill
  • the blade 23 held by the streamlined Section 26 of the ware 13 passes through it and cuts it.
  • the one that is now in the winding position Spool spindle 11 rotated, and it finds one new winding trip instead. This all happens automatically or machine. Only the spool change is shown in the 4 apparent position done by hand.
  • the full spool 24 including the sleeve 20 is from the winding spindle 10 solved and a new empty tube 20 on the winding spindle 10th attached. This process is carried out on all winding machines System carried out, namely during the respective winding spindle 11 winds up another coil.
  • the device 25 for tightening the material to be wound when cutting and applying is explained with reference to FIGS. 5 and 6.
  • Essentials Components of the device 25 are a brake 27 and an energy accumulator 28.
  • the brake 27 has a brake disk 29 on the end of the bobbin spindle 10 facing away from the bobbin 24 placed on it and connected to it in a rotationally fixed manner. With the brake disc 29 works together a brake pad 30, which in Housing of the drum 4 is arranged and thus with the drum 4 rotates and is set against the brake disc 29.
  • a Spring 31 the force of a set screw 32 sensitive is adjustable, acts on the brake pad 30 in the direction of the brake disc 29.
  • an actuating cam ring 33 fixedly mounted on the circumference of the housing plate 2 is arranged above and of different heights in has protrusions or areas protruding in the axial direction, as is necessary for the function of the brake 27.
  • Fig. 5 shows the released state of the brake 27 in the change position.
  • the brake pad 30 is with play to the brake disc 29 of this lifted off.
  • the actuating cam ring 33 also releases the brake 27 in the winding position or holds resolved.
  • the actuating cam ring 33 is designed that he applies the brake pad 30 in an angular range 34 against the brake disc 29, so that the brake 27 in this Angular range 34 fulfills its braking function.
  • the energy accumulator 28 can be a spring accumulator with a torsion spring 36 be formed.
  • the torsion spring 36 extends around the Winding spindle 10 around. One end of the torsion spring 36 is over a ring 37 rotatably connected to the winding spindle 10. The the other end of the torsion spring 36 engages in a rotating ring 38, which is freely rotatable on the winding spindle 10.
  • the Rotating ring 38 cannot on the winding spindle 10 here Ball bearing shown in more detail be free-running.
  • the circumference of the rotating ring 38 can be covered with a covering 39, for example in the form of a rolling ring.
  • the lift mechanism 28 serves a clamping device 40, which is next to the rotating ring 38 an essential element is a fixed angle segment 41 has.
  • the angle segment 41 has an edge 42, that works with the rotating ring 38.
  • the angle segment 41 has an angular range 43 which is larger than the angular range 34 is formed and covers it over wide areas.
  • the Angular range 43 in particular also closes the change position on.
  • the angle segment 41 is stationary on the hollow axis 3 clamped or arranged so that when swiveling one Spool spindle 10, 11 in the change position of the rotating ring 38 rolls the edge 42 and thus a total of a rotary movement around the traveling axis 35 of the winding spindle 10 or 11 executes.
  • the energy accumulator 28 With this rotational movement, the energy accumulator 28 is charged or the torsion spring 36 tensioned. This is possible because the Brake 27 over the angular range 34, the brake disc 29 and so that the winding spindle 10, 11 brakes. It is understood that the Brake 27 is fine-tuned to the energy accumulator 28, in such a way that the brake applied when loading the Force storage 28 with the application of a tightening effect Slightly slip through section 26 of the material to be washed 13 can. So it is the section 26 of the ware 13 itself, the the counterforce against the charging force of the energy accumulator 28 he brings. This results in the desired tightening effect of the Section 26 of the ware 13.
  • an end area 44 which includes the exchange position and in which the Rotating ring 38 of the clamping device 40 is held, that is is prevented from rotating; is in the end region 44 Brake 27 released, so that now the torsion spring 36 of the energy accumulator 28 is able to move the respective winding spindle 10 or 11 to rotate in the direction of rotation about the axis 35. It will now the final stretching effect on section 26 of the ware 13 reached as it is for cutting and applying the winding material 13th to the new empty sleeve 20 is required.
  • one half 45 is one Permanent magnet synchronous clutch non-rotatably connected.
  • the other Half of this clutch is on the not shown Winding motor. It is sufficient for this winding machine only one winding motor provide the axis with the axis of the respective winding spindle in the winding position.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Sanitary Thin Papers (AREA)
  • Winding Filamentary Materials (AREA)
  • Recrystallisation Techniques (AREA)
  • Making Paper Articles (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
EP96116022A 1995-10-13 1996-10-07 Diskontinuierlich wirkende Spulmaschine zum Aufwickeln von Spulgut Expired - Lifetime EP0768258B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19538095 1995-10-13
DE19538095A DE19538095C2 (de) 1995-10-13 1995-10-13 Diskontinuierlich arbeitende Spulmaschine zum Aufwickeln von Spulgut

Publications (3)

Publication Number Publication Date
EP0768258A2 EP0768258A2 (de) 1997-04-16
EP0768258A3 EP0768258A3 (de) 1997-10-22
EP0768258B1 true EP0768258B1 (de) 2001-12-12

Family

ID=7774723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96116022A Expired - Lifetime EP0768258B1 (de) 1995-10-13 1996-10-07 Diskontinuierlich wirkende Spulmaschine zum Aufwickeln von Spulgut

Country Status (7)

Country Link
US (1) US5775628A (cs)
EP (1) EP0768258B1 (cs)
JP (1) JPH09110246A (cs)
KR (1) KR100437950B1 (cs)
AT (1) ATE210589T1 (cs)
DE (2) DE19538095C2 (cs)
TW (1) TW318173B (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001510091A (ja) * 1997-07-15 2001-07-31 カイザー・アルミニウム・アンド・ケミカル・コーポレーション 連続ストリップ処置におけるストリップの高速度転移
DE202005004817U1 (de) * 2005-03-22 2005-08-25 Dietze & Schell Maschinenfabrik Gmbh & Co. Kg Doppelspindelwickler
DE102006038710A1 (de) * 2006-08-18 2008-02-21 Dietze & Schell Gmbh & Co Kg Verfahren zum Wechseln zwischen den beiden Spulstellen eines Doppelspindelwicklers
KR100795065B1 (ko) 2007-03-09 2008-01-17 한국전기연구원 파동 전파형 장선 테이프 증착장치
KR101510567B1 (ko) 2012-12-26 2015-04-08 주식회사 포스코 맨드렐 코일박스의 운용방법, 이를 이용한 연연속 압연방법 및 연연속 압연장치
CN103381432B (zh) * 2013-05-27 2015-02-18 李应杰 一种非晶带卷带机
CN107298329B (zh) * 2017-06-15 2019-01-01 南通三信塑胶装备科技股份有限公司 一种薄膜回转收卷工位的收卷工艺
CN110304496B (zh) * 2019-05-28 2025-02-14 青岛电气工程安装有限公司送变电分公司 一种带有液压千斤顶结构的线缆盘制动装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1040188A (en) * 1912-08-09 1912-10-01 Brown & Williams Automatic winding-machine.
US2586833A (en) * 1945-05-21 1952-02-26 Kohler System Company Core enveloper
US2686015A (en) * 1948-08-04 1954-08-10 Horace D Stevens Apparatus for continuous windup
US3486708A (en) * 1968-05-13 1969-12-30 Appleton Mach Web supply
GB1453933A (en) * 1972-12-13 1976-10-27 Agfa Gevaert Automatic winding and cutting apparatus for webs
IT1067135B (it) * 1976-03-29 1985-03-12 Metalmeccanica Gori Congegno di trasmissione con dispositivo a ruota libera per l immediato arresto di un membro condotto azionato in rotazione attraverso un innesto a frizione
FR2354194A1 (fr) * 1976-06-08 1978-01-06 Dcm Machine pour la realisation de bobineaux de papier constitues de plusieurs bandes enroulees ensemble
US4458852A (en) * 1981-06-05 1984-07-10 American Hoechst Corporation Web transfer apparatus
US4431140A (en) * 1981-11-27 1984-02-14 The Black Clawson Company Continuous pressure roll winder
US4541583A (en) * 1985-01-09 1985-09-17 Mobil Oil Corporation Continuous layon roller film winder
US4798350A (en) * 1987-05-29 1989-01-17 Magna-Graphics Corporation Web rewind apparatus with cutless web transfer
CH676356A5 (cs) * 1988-12-09 1991-01-15 Ortlinghaus Ag
JP2541360B2 (ja) * 1991-11-25 1996-10-09 株式会社島津製作所 繊維巻取り機
US5484499A (en) * 1993-12-17 1996-01-16 Converex, Inc. Method and apparatus for laying up laminates of adhesive backed sheets

Also Published As

Publication number Publication date
EP0768258A2 (de) 1997-04-16
EP0768258A3 (de) 1997-10-22
KR100437950B1 (ko) 2004-08-25
DE19538095A1 (de) 1997-04-17
JPH09110246A (ja) 1997-04-28
DE19538095C2 (de) 1999-07-29
US5775628A (en) 1998-07-07
TW318173B (cs) 1997-10-21
DE59608426D1 (de) 2002-01-24
ATE210589T1 (de) 2001-12-15
KR970020914A (ko) 1997-05-28

Similar Documents

Publication Publication Date Title
DE3751440T2 (de) Vorrichtung zum Befestigen einer Ersatzbahn an eine sich bewegende Bahn.
DE2505556A1 (de) Spulmaschine zum kontinuierlichen aufwickeln auf spulen, insbesondere von draht
DE2162775A1 (de) Bandaufwickler
DE2628577A1 (de) Bandzufuhranlage
DE2744287A1 (de) Verfahren und vorrichtung zum uebergeben eines kopses
DE2847556A1 (de) Revolverkopf-aufwickelmaschine fuer bandfoermiges material
DE4108693C2 (de) Abwickelmaschine für aufgerolltes Bahnenmaterial
DE2506291A1 (de) Verfahren zur beschleunigung des auflaufspulenwechsels an einer spulmaschine fuer textilfaeden und vorrichtung zur durchfuehrung des verfahrens
EP0768258B1 (de) Diskontinuierlich wirkende Spulmaschine zum Aufwickeln von Spulgut
DE2823718A1 (de) Aufwickelvorrichtung fuer strangfoermiges gut
DE1952106A1 (de) Verfahren zum Anspinnen von Garn bei Unterbrechung des Spinnprozesses auf spindellosen Feinspinnmaschinen und Vorrichtung zur Durchfuehrung dieses Verfahrens
DE2833955A1 (de) Verfahren und vorrichtung zum aufwickeln von stranggut, insbesondere von draht
DE69917627T2 (de) Verfahren und Maschine zum Verpacken von ringförmigen Strängen eines flexiblen länglichen Elements
DE4428786A1 (de) Vorrichtung zur Entnahme von Spulen aus einem Magazin und zur Übertragung derselben an eine Abwickeleinheit
DE2401073A1 (de) Einrichtung zum wickeln von garn um nelson-rollen
DE2303856A1 (de) Vorrichtung zur verbindung zweier baender insbesondere fuer aufgespulte produkte
DE2140767A1 (de) Wickelvorrichtung fur bandförmiges Material
DE2344870B2 (de) Vorrichtung zur endweisen Verbindung zweier Bahnen
DE3823473A1 (de) Auflaufspulenabstuetzvorrichtung fuer einen spulautomaten
DE2503545A1 (de) Verfahren und vorrichtung zum spulenwechseln an textilmaschinen, insbesondere an offen-end-spinnmaschinen
DE2312267A1 (de) Fadenliefervorrichtung fuer textilmaschinen
EP1621497A1 (de) Vorrichtung zur Vorbereitung einer Vorratspapierbahnrolle für den fliegenden Rollenwechsel
EP0627377A1 (de) Vorrichtung zum Verbinden von Materialbahnen
DE1032708B (de) Einer absatzweise betaetigten Drahtverarbeitungsmaschine, z. B. einer Verpackungsmaschine, vorgeschaltete Abwickeleinrichtung
DE4124036C2 (de) Vorrichtung zum Fadenverbinden in einer Doppeldrahtzwirnmaschine

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE FR GB IT LI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE FR GB IT LI

17P Request for examination filed

Effective date: 19971010

17Q First examination report despatched

Effective date: 20000229

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

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): AT CH DE FR GB IT LI

REF Corresponds to:

Ref document number: 210589

Country of ref document: AT

Date of ref document: 20011215

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: RIEDERER HASLER & PARTNER PATENTANWAELTE AG

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20011212

REF Corresponds to:

Ref document number: 59608426

Country of ref document: DE

Date of ref document: 20020124

ET Fr: translation 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: DE

Payment date: 20050804

Year of fee payment: 10

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

Ref country code: GB

Payment date: 20050923

Year of fee payment: 10

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

Ref country code: FR

Payment date: 20051019

Year of fee payment: 10

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

Ref country code: CH

Payment date: 20051024

Year of fee payment: 10

Ref country code: AT

Payment date: 20051024

Year of fee payment: 10

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

Ref country code: AT

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

Effective date: 20061007

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: 20061031

Ref country code: CH

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

Effective date: 20061031

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

Ref country code: IT

Payment date: 20061031

Year of fee payment: 11

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 NON-PAYMENT OF DUE FEES

Effective date: 20070501

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20061007

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20070629

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

Ref country code: GB

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

Effective date: 20061007

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

Ref country code: FR

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

Effective date: 20061031

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

Ref country code: IT

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

Effective date: 20071007