EP0945380B1 - Verfahren zum Überleiten einer Materialbahn von einer Wickelrolle zu einer Wickelhülse und Wickelvorrichtung - Google Patents
Verfahren zum Überleiten einer Materialbahn von einer Wickelrolle zu einer Wickelhülse und Wickelvorrichtung Download PDFInfo
- Publication number
- EP0945380B1 EP0945380B1 EP99103513A EP99103513A EP0945380B1 EP 0945380 B1 EP0945380 B1 EP 0945380B1 EP 99103513 A EP99103513 A EP 99103513A EP 99103513 A EP99103513 A EP 99103513A EP 0945380 B1 EP0945380 B1 EP 0945380B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- web
- adhesive tape
- winding
- wound roll
- transfer region
- 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
Links
- 238000004804 winding Methods 0.000 title claims description 53
- 239000000463 material Substances 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 13
- 239000002390 adhesive tape Substances 0.000 claims description 21
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B65H18/08—Web-winding mechanisms
- B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
- B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
-
- 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
- B65H19/26—Cutting-off the web running to the wound web roll
-
- 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
- B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
- B65H19/286—Attaching the leading end of the web to the replacement web-roll core or spindle by applying adhesive to the web
Definitions
- the invention relates to a method for transferring a web of material from a winding roll to one Winding tube, in which the web in the transverse direction completely cut through and with double-sided adhesive tape is provided as well as the web end in a transfer area to the winding roll and the beginning of the web to the winding sleeve is glued, and on a winding device for a material web with a cutting device for complete cutting of the material web in the transverse direction, an application device for double-sided adhesive tape and a transfer area in which the web end to a winding roll and the beginning of the web to one Winding sleeve is glued.
- the material web is known from EP 0 442 038 B1 at a distance from the transfer area through perforation to weaken and bilateral perforation to be provided with double-sided adhesive tape.
- the web will then transported until the perforation in the Transfer area is located. There is said to be by increasing the Web tension tore the web along the perforation become.
- the perforating device must be the be adapted to the winding material so that the Weakening on the one hand is not too big and the web tears at the normal transport tension and on the other hand is large enough so that the web in the transfer area is actually separated.
- WO 92/05100 A1 shows a method and a device for changing winding rolls.
- the winding rolls are lying here in a changing bed, which is supported by two support rollers is formed. Loops around the incoming material web a support roller and the winding roll is through the winding bed fed through.
- a perforation device in front of the changing bed provided with which the material web are weakened can.
- a stretch behind the perforation device an adhesive dispenser is provided, which is a roller has a lower adhesion to the Has adhesive as the material web. After this Perforating the material web is further preferred.
- the adhesive is applied to the transfer roller in this way been so that when pulling the adhesive over the material web is positioned that the Adhesive overlaps the perforation line.
- expelling the winding roll from the winding bed must be the material web on the weakened by the perforation Line and also the tape must be torn.
- the invention has for its object the transfer area from the cutter and the tape applicator to keep free without having to difficulties associated with weakening the web occur.
- This task is solved procedurally in that cut the web at a distance in front of the transfer area and the cutting line while cutting is taped over with the tape that the web is transported further until the cutting line in the Transfer area is located, and that there by increasing the web tension the tape is torn.
- the adhesive tape takes over as the second function required for the further transport of the material web Connection between the leading web end and the trailing start of the path.
- the final disconnect tensile strength required at the end and at the beginning of the path thus the required increase in web tension determined by the tear strength of the adhesive tape. Adjustments to the web material are not or only in rare cases required. Because the tensile strength of the Adhesive tape is known, you can do it from the start choose that optimal operating conditions arise. There the cutting line while cutting with the Adhesive tape is stuck over, the web end and web start despite being completely cut through held together. Because cutting and gluing in one Operation, the transfer process is shortened.
- the transfer area advantageously includes the changing bed a winder. With this application it is particularly important, the transfer area of the cutting device and to keep application device free.
- the adhesive tape is preferably torn when Eject the winding roll.
- the increased occurs Web tension on if beyond the cutting line Web is held or braked.
- As for tearing no separate operation is required a quick transition process.
- the cutting device and application device are preferred on a common cross to the material web movable carrier attached. So you can Cutting device and application device in small Keep a distance from each other so that the tape is not pasted section of the cutting line is short.
- an ejector can be adjacent to the changing bed be when the tape tears when pressed. No further aids are then required for Applying the tensile strength.
- the ejector has an ejector tube attached to ejector levers is mounted around an axis below the winding roll are pivotable, and that on the ejector levers Pressure levers are supported by a hydraulic cylinder can be operated and carry the pressure element. This results in a particularly simple embodiment.
- a web 1 made of paper or cardboard in the direction of the arrow 2 runs, wound into a winding roll 3. This rests on two support rollers 4 and 5, at least of which one is driven and thus also the winding roll 3 drives.
- the winding roll 3 reaches its maximum Has reached diameter, the web 1 must be in the transverse direction be severed when the separation point is in a transfer area 6, which includes the changing bed 7, located so that the leading end of the web on the winding roll and the trailing start of the web on a new one Winding sleeve 8 can be glued. This is shown below explained.
- a cutting device 10 there is one at a distance from the transfer area 6 Unit 9, which is essentially a cutting device 10 and an adhesive tape applicator 11 includes. Both devices are shared by one Carrier 12, for example carried on a sled, the along a rail 13 in the direction of arrow 14 be moved across the material web and back again can. On the opposite side of the web there is a swiveling to the web 1 Counter plate 15 with a groove 16 in the one Knife 17 of the cutting device 10 can engage.
- the application device 11 points shortly behind the knife 17 an order area 18, on which a double-sided acting tape 19 from a supply roll 20 is withdrawn, applied to the web 1 , whereupon a carrier tape on a waste roll 21st is wound up.
- the cutting device 10 produces with the continuously working cutting knife 17 a the web material completely cutting line 22.
- This Cutting line is complete through the adhesive tape 19 pasted over. Accordingly, it is a leading one Web end 23 and a trailing web start 24 created; but both are held together by the adhesive tape 19.
- This measure takes place when the Lane 1.
- the web 1, which has two guide rollers 25 and 26 as well a spreader roller 27 is fed here by means of a first clamping element 28 on the guide roller 26 and by means of a second clamping element 29 on the Carrier roller 4 clamped so that the cutting line 22nd is not under tension.
- the ejector 30 is provided with an ejector tube 31, that attacks on the circumference of the winding roll 3 and on Ejector levers 32 is mounted around the pivot point 33 of the support roller 4 with the aid of a not illustrated, on the boom 34 attacking hydraulic cylinder are pivotable.
- On the ejector levers 32 is also a receptacle 35 is provided for a new winding tube 8 ', which automatically eject into the changing bed 7 falls. Furthermore, the counter plate 15 from the ejector levers 32 worn.
- a Guide device 48 is against the support roller in the dashed position pivoted and thus secures the new Web start 23 against detachment from the support roller 4.
- a spring clip 39 has a similar function pushed through the gap between the support rollers 4 and 5 and can be brought into the dashed position.
- the illustrated embodiment can be used in many different ways Terms are deviated without the basic idea to leave the invention.
- a support roller with suction device instead of of the clamping element 29 a support roller with suction device be used.
- the principle of the invention is suitable is not only suitable for carrier roller winders, but also for Winder with a backup roller.
Landscapes
- Replacement Of Web Rolls (AREA)
Description
- Fig. 1
- eine schematische Darstellung eines Teils einer erfindungsgemäßen Wickelvorrichtung,
- Fig. 2
- einen Schnitt durch die kombinierte Schneidund Klebeband-Auftragsvorrichtung und
- Fig. 3
- eine Draufsicht auf eine Materialbahn.
Claims (10)
- Verfahren zum Überleiten einer Materialbahn von einer Wickelrolle zu einer Wickelhülse, bei dem die Bahn in Querrichtung völlig durchgeschnitten und mit doppelseitigem Klebeband versehen wird sowie in einem Übergabebereich das Bahnende an die Wickelrolle und der Bahnanfang an die Wickelhülse angeklebt wird, dadurch gekennzeichnet, daß die Bahn mit Abstand vor dem Übergabebereich durchgeschnitten und die Schnittlinie noch während des Schneidens mit dem Klebeband überklebt wird, daß die Bahn weiter transportiert wird, bis sich die Schnittlinie im Übergabebereich befindet, und daß dort durch Erhöhung der Bahnspannung das Klebeband zerrissen wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß der Übergabebereich das Wickelbett eines Tragwalzenwicklers umfaßt.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Zerreißen des Klebebandes beim Ausstoßen der Wickelrolle erfolgt.
- Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Wickelrolle nach dem Zerreißen des Klebebandes allein durch den Ausstoßvorgang bewegt und hierbei das Bahnende an den Wickelrollenumfang längs einer Linie gedrückt wird, die in Umfangsrichtung wandert, bis das Bahnende angeklebt ist.
- Wickelvorrichtung für eine Materialbahn (1) mit einer Schneidvorrichtung (10) zum völligen Durchschneiden der Materialbahn (1) in Querrichtung, einer Auftragsvorrichtung (11) für doppelseitiges Klebeband (19) und einem Übergabebereich (6), in welchem das Bahnende an eine Wickelrolle (3) und der Bahnanfang an eine Wickelhülse (8) angeklebt wird, dadurch gekennzeichnet, daß die Schneidvorrichtung (10) und die Auftragsvorrichtung (11) mit Abstand vor dem Übergabebereich (6) angeordnet sind und daß die Auftragsvorrichtung (11) der Schneidvorrichtung (10) folgt und die zuvor erzeugte Schnittlinie (22) mit dem Klebeband (19) überklebt.
- Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß zwei Tragwalzen (4, 5) für die Wickelrolle (3) vorgesehen sind und der Übergabebereich (6) das Wickelbett (7) der Tragwalzen umfaßt.
- Vorrichtung nach Anspruch 5 oder 6, dadurch gekennzeichnet, daß Schneidvorrichtung (10) und Auftragsvorrichtung (11) an einem gemeinsamen quer zur Materialbahn (1) verlagerbaren Träger (12) angebracht sind.
- Vorrichtung nach Anspruch 5 oder 7, dadurch gekennzeichnet, daß dem Wickelbett (7) ein Ausstoßer (30) benachbart ist, bei dessen Betätigung das Klebeband (19) zerreißt.
- Vorrichtung nach einem der Ansprüche 5 bis 8, gekennzeichnet durch ein an den Umfang einer Wikkelrolle (3) anlegbares Andruckelement (38), das sich bei der Ausstoßbewegung der Wickelrolle (3) in Umfangsrichtung relativ zu ihr bewegt.
- Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, daß der Ausstoßer (30) ein Ausstoßerrohr (31) aufweist, das an Ausstoßer-Hebeln (32) gelagert ist, die um eine Achse unterhalb der Wickelrolle (3) schwenkbar sind, und daß an den Ausstoßer-Hebeln (32) Andruckhebel (36) gelagert sind, die durch einen Hydrozylinder (37) betätigbar sind und das Andruckelement (38) tragen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19808041A DE19808041A1 (de) | 1998-02-26 | 1998-02-26 | Verfahren zum Überleiten einer Materialbahn von einer Wickelrolle zu einer Wickelhülse und Wickelvorrichtung |
DE19808041 | 1998-02-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0945380A1 EP0945380A1 (de) | 1999-09-29 |
EP0945380B1 true EP0945380B1 (de) | 2002-06-12 |
Family
ID=7858948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99103513A Expired - Lifetime EP0945380B1 (de) | 1998-02-26 | 1999-02-24 | Verfahren zum Überleiten einer Materialbahn von einer Wickelrolle zu einer Wickelhülse und Wickelvorrichtung |
Country Status (3)
Country | Link |
---|---|
US (1) | US6086010A (de) |
EP (1) | EP0945380B1 (de) |
DE (2) | DE19808041A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105173841A (zh) * | 2015-08-24 | 2015-12-23 | 河北工业大学 | 一种无纺棉大型卷料自动包装生产线 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3565424B2 (ja) * | 2000-07-18 | 2004-09-15 | 三井金属鉱業株式会社 | 銅箔の芯管巻き取り方法 |
US6705560B1 (en) * | 2000-11-28 | 2004-03-16 | Metso Paper Karlstad Aktiebolg (Ab) | Method for winding a tissue web in a reel-up in a paper machine |
US6805317B1 (en) | 2000-11-28 | 2004-10-19 | Valmet-Karlstad Ab | Adhesive dispenser in a reel-up in a paper machine |
US6629662B2 (en) * | 2001-06-20 | 2003-10-07 | Tuftco Finishing Systems, Inc. | Method and apparatus for rolling carpet |
US6629902B2 (en) * | 2001-09-04 | 2003-10-07 | Wilson Sporting Goods Co. | Game ball lacing |
US7441681B2 (en) * | 2003-08-29 | 2008-10-28 | The Procter & Gamble Company | Apparatus for separating a web material |
US7900673B2 (en) * | 2004-09-28 | 2011-03-08 | Valco Cincinnati, Inc. | Tissue manufacturing/handling device |
SE529861C2 (sv) * | 2007-02-09 | 2007-12-11 | Trancel Restatic Ab | Förfarande och maskin för upprullning av ett banmaterial samt fästelement att användas vid förfarandet |
DE102008000143A1 (de) | 2008-01-24 | 2009-07-30 | Voith Patent Gmbh | Wickelvorrichtung |
EP2499075B1 (de) * | 2009-11-10 | 2016-01-27 | Windmöller & Hölscher KG | Spannvorrichtung für eine welle und verfahren zum einspannen einer solchen |
WO2015024682A1 (de) * | 2013-08-23 | 2015-02-26 | Voith Patent Gmbh | Wickeleinrichtung für faserstoffbahnen |
JP6007411B2 (ja) * | 2013-09-05 | 2016-10-12 | パナソニックIpマネジメント株式会社 | 部品実装装置用のリールおよび部品実装装置における部品供給方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4422588A (en) * | 1981-09-28 | 1983-12-27 | The Black Clawson Company | Slitter-rewinder system |
DE3151267C1 (de) * | 1981-12-24 | 1983-10-13 | Jagenberg-Werke AG, 4000 Düsseldorf | Vorrichtung an Wickelmaschinen |
AT376950B (de) * | 1981-12-24 | 1985-01-25 | Jagenberg Werke Ag | Vorrichtung an achslosen wickelmaschinen |
FI75788C (fi) * | 1985-11-28 | 1988-08-08 | Valmet Paper Machinery Inc | Foerfarande och anordning foer rullning av materialbana. |
DE3611895A1 (de) * | 1986-04-09 | 1987-10-15 | Jagenberg Ag | Verfahren und vorrichtung zum automatischen trennen und anwickeln einer warenbahn |
FR2625486B1 (fr) * | 1987-12-30 | 1991-05-24 | Coopelin | Procede et installation de conditionnement automatique en rouleau ou en bobine des coupes d'une bande de matiere |
DE3904598A1 (de) * | 1989-02-16 | 1990-08-23 | Jagenberg Ag | Tragwalzen-wickelmaschine zum aufwickeln von materialbahnen |
DE4003504A1 (de) * | 1990-02-07 | 1991-08-08 | Jagenberg Ag | Verfahren und vorrichtung zum automatischen wechseln einer vollen wickelrolle gegen eine neue wickelhuelse |
US5413656A (en) * | 1990-09-14 | 1995-05-09 | Jagenberg Aktiengesellschaft | Method and device for exchanign windings rolls |
DE4029180A1 (de) * | 1990-09-14 | 1992-03-19 | Jagenberg Ag | Verfahren und vorrichtung zum wechseln von wickelrollen |
DE4029914A1 (de) * | 1990-09-21 | 1992-03-26 | Jagenberg Ag | Tragwalzen-wickelmaschine |
DE4115406A1 (de) * | 1991-05-10 | 1992-11-12 | Jagenberg Ag | Wickelmaschine zum aufwickeln von materialbahnen |
DE4334029C2 (de) * | 1993-10-06 | 1998-01-22 | Jagenberg Papiertech Gmbh | Tragwalzen-Wickelmaschine |
DE19519306A1 (de) * | 1995-05-26 | 1996-11-28 | Voith Sulzer Papiermasch Gmbh | Verfahren und Vorrichtung zum automatischen Trennen und Anwickeln einer Papierbahn |
WO1998017564A1 (en) * | 1995-10-04 | 1998-04-30 | Valmet Corporation | Method in winding of a web, in particular of a paper or board web |
DE19743070A1 (de) * | 1997-09-30 | 1999-04-01 | Jagenberg Papiertech Gmbh | Tragwalzen-Wickelmaschine |
-
1998
- 1998-02-26 DE DE19808041A patent/DE19808041A1/de not_active Withdrawn
-
1999
- 1999-02-23 US US09/255,716 patent/US6086010A/en not_active Expired - Fee Related
- 1999-02-24 DE DE59901694T patent/DE59901694D1/de not_active Expired - Fee Related
- 1999-02-24 EP EP99103513A patent/EP0945380B1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105173841A (zh) * | 2015-08-24 | 2015-12-23 | 河北工业大学 | 一种无纺棉大型卷料自动包装生产线 |
CN105173841B (zh) * | 2015-08-24 | 2017-03-08 | 河北工业大学 | 一种无纺棉大型卷料自动包装生产线 |
Also Published As
Publication number | Publication date |
---|---|
DE59901694D1 (de) | 2002-07-18 |
EP0945380A1 (de) | 1999-09-29 |
US6086010A (en) | 2000-07-11 |
DE19808041A1 (de) | 1999-09-09 |
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