EP0395830A2 - Méthode et dispositif pour enrouler et couper transversalement une bande - Google Patents

Méthode et dispositif pour enrouler et couper transversalement une bande Download PDF

Info

Publication number
EP0395830A2
EP0395830A2 EP90100688A EP90100688A EP0395830A2 EP 0395830 A2 EP0395830 A2 EP 0395830A2 EP 90100688 A EP90100688 A EP 90100688A EP 90100688 A EP90100688 A EP 90100688A EP 0395830 A2 EP0395830 A2 EP 0395830A2
Authority
EP
European Patent Office
Prior art keywords
web
roller
take
rollers
wound
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
EP90100688A
Other languages
German (de)
English (en)
Other versions
EP0395830A3 (fr
EP0395830B1 (fr
Inventor
Theo Schiffers
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.)
H Krantz Textiltechnik GmbH
Original Assignee
H Krantz GmbH and Co
H Krantz Textiltechnik GmbH
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 H Krantz GmbH and Co, H Krantz Textiltechnik GmbH filed Critical H Krantz GmbH and Co
Publication of EP0395830A2 publication Critical patent/EP0395830A2/fr
Publication of EP0395830A3 publication Critical patent/EP0395830A3/fr
Application granted granted Critical
Publication of EP0395830B1 publication Critical patent/EP0395830B1/fr
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
    • 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

Definitions

  • the invention relates to a method and a device for winding and cross cutting a running web, which is wound on a driven take-up roller until a certain winding diameter is reached. Thereupon, the take-up roller is shifted from the winding position perpendicular to its longitudinal extent and a still unwrapped, subsequent take-up roller wrapped over part of its circumference by the material web is transferred into the winding position. Finally, a cutting member rotating at the running speed of the web cuts the web between the wound and the winding roll to be wound perpendicular to the running direction of the web.
  • the adhesive tape merely represents an aid that special facilities does not make it unnecessary to introduce the beginning of the web to the take-up roller to be wound.
  • Continuously rotating belts are known, for example, from EP 0 132 727 B1 as a device for guiding the new web start to a take-up roller, which are guided over deflection rollers around part of the circumference of the take-up roller to be wound in such a way that a gusset is formed between the tapes and the take-up roller , in which the beginning of the web is initiated so as to be guided around the take-up roller.
  • the tapes consist of toothed belts that run around at a distance from one another and cannot capture the full width of the web, which causes wrinkles in the web during winding. There is also the risk that web edges will get between toothed belts and pulleys designed as pulleys, thereby damaging the web and the winding process leads to interruptions.
  • each take-up roller is prepared with a flag from a section of the web in order to be able to form a gusset with the flag and the take-up roller, in which the new start of the web can be initiated .
  • the section of the web forming the flag is no longer usable for other purposes and is therefore lost for further processing as a web.
  • the invention has for its object to arrive at a winding process in which not only the use of adhesive tapes that are only partially functional and leave marks can be dispensed with, but also in which complex auxiliary devices are unnecessary in order to wind the new web start onto a take-up roller, which should not require any other preparation for this.
  • a web section that is part of the continuous incoming web remains around a partial circumference of the still unwound pick-up roll and fulfills two functions.
  • the material web section is set in rotation by the wrapping of the take-up roller in such a way that the peripheral speed of the take-up roller and the feed speed of the material web essentially coincide.
  • the web section is used in connection with the take-up roller to form a gusset in order to take up the new start of the web formed by the separating cut and to guide the take-up roller around with unchanged feed speed and to press against it.
  • the pair of pull rollers placed over the gusset ensures that the web train that is no longer required for the new web section after the separation cut from the rotation of the already fully wound pick-up roll is replaced without interruption.
  • the new web section therefore runs, driven by the pair of draw rollers, at unchanged speed towards the take-up roller still to be wound.
  • a drive roller can be pressed onto the outer circumference of the take-up roller now being wound and replace the function of the pair of pull rollers.
  • the deflection rollers which have ensured that the take-up roller is wrapped around the new web section, can then be pivoted overall in such a way that they do not hinder the new web roll which increases in diameter as it is further wound.
  • a device for carrying out the method according to the invention, which has two pick-up rolls which can be displaced perpendicular to their longitudinal axis and a drive roll which is mounted in pivotable support arms and can be pressed against the outer circumference of the web roll forming around the pick-up rolls.
  • Such a device is particularly suitable for carrying out the method if it is characterized according to the invention by the following features: a second drive roller which is mounted in a swiveling roller mill and can be placed on the outer circumference of the web roll forming around the second take-up roller which is still to be wound, a group of deflecting rollers which is mounted in a common support frame which in turn is pivotably mounted on the roller mill, two rollers which are mounted next to one another in the roller mill and can be pressed against one another, of which at least one roller is driven, a cutting member rotatably mounted in the roller mill below the rollers that can be pressed against one another and extending over the maximum width of a web, guiding the material web around the individual deflecting rollers in such a way that the support frame with the deflecting rollers can be swiveled freely into a position in which the material web wraps around the pick-up roller still to be wound over part of its circumference, - A pivotability of the roller mill and the support frame with the de
  • an embodiment of the invention provides that each side of the support frame consists of an elongated leg, a leg approximately aligned in the middle of the elongated leg perpendicular to this and an angled leg angularly connected to one end of the elongated leg, a deflection roller being mounted at each end of the legs and wherein the support frame is pivotable about the axis of a guide roller mounted in the roller mill.
  • the support frame with the deflecting rollers can be swiveled freely from one position to the other by the take-up roller which is to be wound and finally wound.
  • a further embodiment of the invention finally provides that the roller mill can be pivoted about an axis mounted in a frame of the device with the aid of a cylinder-piston rod unit which is likewise articulated on the frame of the device.
  • a similarly articulated cylinder-piston rod unit can also be provided for pivoting the supporting frame from one position to the other, this cylinder-piston rod unit then being articulated on the roller mill which in turn can be pivoted.
  • the device consists essentially of a roller mill 1, which is pivotally mounted about an axis 2 in a fixed stand 3.
  • the roller mill 1 can be swiveled up and down by means of a cylinder-piston rod unit 4 which is arranged on both sides of the device and is mounted on pins 5 and 6 on the roller mill 1 or on the stand 3.
  • the roller mill 1 In the region of its free end, the roller mill 1 is provided with a drive roller 7 which can be pressed against the outer circumference of a winding 8 which is formed on a take-up roller 9 in order to wind it up to a certain diameter.
  • roller mill 1 is equipped with a rotatable cutting element 10 in order to cut through the full width of a web 11 tapering in the direction of the arrow after the winding 8 has been completed.
  • a frame 12 can be pivoted about an axis 13 and is equipped with a group of deflecting rollers 14, 15, 16 and 17, of which the latter - like the frame 12 - is also mounted on the axis 13.
  • the material web which is fed to the device via a guide roller 18 mounted in the stand 3, reaches the take-up roller 9, two rollers 19 which can be pressed against one another being arranged between the deflection roller 17 and the cutting element 10 upstream of the drive roller 7 in the running direction of the material web 11, between them the web 11 is guided and at least one of which can be driven.
  • the winding 8 As soon as the winding 8 has reached the intended diameter, it is moved from the position shown in FIG. 1 to the position shown in FIG. 2 with the aid of a carriage 20 which can freely rotate the take-up roll 9. In the meantime, the winding 8 is driven by a further drive roller 21, which rests on the winding 8 and is supported by swivel arms 22 which are articulated on the frame 3.
  • the web 11 is itself used directly as a means to drive the new take-up roller 9 'and to firmly press the start of the web against the outer circumference of the take-up roller 9', so that special aids are not required.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Sanitary Thin Papers (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
EP90100688A 1989-05-05 1990-01-13 Méthode et dispositif pour enrouler et couper transversalement une bande Expired - Lifetime EP0395830B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3914776 1989-05-05
DE3914776A DE3914776C2 (de) 1989-05-05 1989-05-05 Verfahren und Vorrichtung zum Aufwickeln und Querschneiden einer laufenden Warenbahn

Publications (3)

Publication Number Publication Date
EP0395830A2 true EP0395830A2 (fr) 1990-11-07
EP0395830A3 EP0395830A3 (fr) 1992-02-12
EP0395830B1 EP0395830B1 (fr) 1995-05-17

Family

ID=6380110

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90100688A Expired - Lifetime EP0395830B1 (fr) 1989-05-05 1990-01-13 Méthode et dispositif pour enrouler et couper transversalement une bande

Country Status (6)

Country Link
US (1) US5028011A (fr)
EP (1) EP0395830B1 (fr)
AT (1) ATE122639T1 (fr)
DE (2) DE3914776C2 (fr)
DK (1) DK0395830T3 (fr)
ES (1) ES2074090T3 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556052A (en) * 1993-07-23 1996-09-17 Knaus; Dennis A. Method and apparatus for winding
US5470030A (en) * 1993-12-17 1995-11-28 Guilford Mills, Inc. Fabric take-up frame for a textile fabric producing machine
WO1997005322A1 (fr) * 1995-07-25 1997-02-13 Eduard Küsters Maschinenfabrik GmbH & Co. KG Dispositif d'enroulement d'une bande de matiere textile
US5707612A (en) * 1996-04-08 1998-01-13 Alzo, Inc. Use urethane polymers of castor oil skin and personal care product compositiions
US6536702B1 (en) 1998-06-10 2003-03-25 The Goodyear Tire And Rubber Company Surface winding on an a-frame winder
US6062507A (en) * 1999-01-29 2000-05-16 Alexander Machinery, Inc. Vertical winder and method
US6606929B2 (en) * 2001-06-25 2003-08-19 Joseph H. Evreniadis Apparatus and method for cutting gel and other sheet materials
WO2003038177A1 (fr) * 2001-11-02 2003-05-08 My Anh Co., Ltd Dispositif de decoupe transversale
ES2203303B1 (es) * 2001-11-29 2005-02-16 Rafael Pascual Bernabeu Maquina para calandrar, estampar, flocar, grabar y cepillar simultaneamente.
DE10342213A1 (de) * 2003-09-12 2005-04-07 Voith Paper Patent Gmbh Verfahren zum Aufwickeln einer laufenden Materialbahn sowie Wickelmaschine zur Durchführung des Verfahrens
KR101508167B1 (ko) * 2013-11-06 2015-04-07 한국타이어 주식회사 카카스 재단 권취장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132727A1 (fr) * 1983-08-01 1985-02-13 Krantz America, Inc. Dispositif pour le découpage et l'enroulement automatique de tissus
DE3516836A1 (de) * 1985-05-10 1986-11-20 H. Krantz Gmbh & Co, 5100 Aachen Verfahren und vorrichtung zum anwickeln einer warenbahn

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191883A (en) * 1964-02-06 1965-06-29 Procter & Gamble Winder for web material
US3610545A (en) * 1969-01-17 1971-10-05 Reifenhauser Kg Maschinenfabri Apparatus for winding continuously produced layer material on elongated core
GB1377644A (en) * 1971-02-05 1974-12-18 Masson Scott Thrissell Eng Ltd Winding of continuous webs of sheet material
AT363321B (de) * 1978-03-22 1981-07-27 Escher Wyss Gmbh Wickelvorrichtung fuer papiermaschinen
JPS56149941A (en) * 1980-04-21 1981-11-20 Fuji Tekkosho:Kk Winder with multiple type turret
SE451833B (sv) * 1982-03-15 1987-11-02 Kahlman Innovation Ab Forfarande och anordning for att kapa en rorlig bandformig materialbana samt tillfora en materialbaneende till en ny upplindningsrulle
DE3321213C2 (de) * 1983-06-11 1986-12-11 J.M. Voith Gmbh, 7920 Heidenheim Wickelmaschine zum Aufwickeln einer endlosen Bahn
DE3419351A1 (de) * 1984-05-24 1985-11-28 Christian Maier GmbH & Co Maschinenfabrik, 7920 Heidenheim Vorrichtung zum aufwickeln von warenbahnen
DE8423786U1 (de) * 1984-08-10 1986-02-20 Schnell, Heinrich, 6930 Eberbach Vorrichtung zum Aufwickeln einer kontinuierlich zugeführten, flexiblen Warenbahn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132727A1 (fr) * 1983-08-01 1985-02-13 Krantz America, Inc. Dispositif pour le découpage et l'enroulement automatique de tissus
DE3516836A1 (de) * 1985-05-10 1986-11-20 H. Krantz Gmbh & Co, 5100 Aachen Verfahren und vorrichtung zum anwickeln einer warenbahn

Also Published As

Publication number Publication date
EP0395830A3 (fr) 1992-02-12
EP0395830B1 (fr) 1995-05-17
DK0395830T3 (da) 1995-10-09
DE3914776C2 (de) 1994-09-29
US5028011A (en) 1991-07-02
ES2074090T3 (es) 1995-09-01
DE3914776A1 (de) 1990-11-08
DE59009079D1 (de) 1995-06-22
ATE122639T1 (de) 1995-06-15

Similar Documents

Publication Publication Date Title
EP0498962B1 (fr) Procédé et dispositif pour réaliser une bobine
DE4104082C2 (de) Vorrichtung zum wahlweisen Umschlingen von Wickelhülsen in der einen oder anderen Umschlingungsdrehrichtung durch eine Warenbahn bei Mehrfach-Wickelwendemaschinen
EP0395830B1 (fr) Méthode et dispositif pour enrouler et couper transversalement une bande
DE2624802A1 (de) Verfahren und vorrichtung zum stossverbinden von materialbahnen
DE4408814A1 (de) Verfahren und Vorrichtung zum automatischen Verbinden der von Spulen abgewickelten Bahnen
DE19608842B4 (de) Vorrichtung und Verfahren für den Bahneinzug
DE3319965C2 (de) Verfahren und Vorrichtung zum Verarbeiten von in einer Schuppenformation anfallenden Druckprodukten
DE3725090A1 (de) Verfahren zum aufhaspeln eines teigbandes auf eine teighaspel, sowie teigauswalzmaschine mit einer teigband-aufhaspelvorrichtung
DE3619939A1 (de) Verfahren und vorrichtung zum zwischenspeichern von in schuppenformation anfallenden druckprodukten
DE3024426C2 (de) Vorrichtung zum kontinuierlichen Ab- oder Aufwickeln einer Warenbahn, insbesondere aus hartem Material
DE4039048C2 (de) Wickelvorrichtung zum Aufwickeln einer kontinuierlich zugeführten Kunststoffbahn
EP0514334B1 (fr) Installation de compression d'une machine d'enveloppement pour fabriquer des paquets cylindriques d'articles d'imprimerie
WO2002042190A1 (fr) Dispositif pour assembler deux bandes de materiau
DE4107127A1 (de) Trenn- und anlegevorrichtung fuer materialbahnen an wickelmaschinen
EP0318676A2 (fr) Mécanisme enrouler de feuille continue en matière plastique, papier ou semblable
EP1621497A1 (fr) Méthode et dispositif pour la préparation d'un rouleau de bande de papier en stockage pour le changement du rouleau en marche
DE3135575C2 (de) Vorrichtung zum Herstellen von Schuppenbandrollen
DE2129410B2 (de) Vorrichtung zum kontinuierlichen aufwickeln
DE3917047A1 (de) Verfahren zum abzug eines in einer spinnmaschine herstellten fadens und fasenabzugsvorrichtung zum ausfuehren des verfahrens
EP0741103B1 (fr) Dispositif et procédé pour réunir deux bandes dans une rotative
DE3239922C2 (de) Verfahren und Vorrichtung zum Aufwickeln von Warenbahnen, insbesondere Glasvlies
DE8317214U1 (de) Bahntrennvorrichtung an wickelmaschinen
DE19505277A1 (de) Verfahren und Vorrichtung zum Zwischenlagern von flachen Gegenständen, insbesondere von in Stapeln abgelegten Schlauchabschnitten
DE652797C (de) Bogenablegevorrichtung fuer Haltzylinderschnellpressen
DE1782076U (de) Vorrichtung zum kontinuierlichen aufrollen von stoffbahnen, insbesondere von papierbahnen, polyaethylen-folien od. dgl.

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 BE CH DE DK ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19901231

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: H. KRANTZ TEXTILTECHNIK GMBH

17Q First examination report despatched

Effective date: 19940722

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

REF Corresponds to:

Ref document number: 122639

Country of ref document: AT

Date of ref document: 19950615

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59009079

Country of ref document: DE

Date of ref document: 19950622

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2074090

Country of ref document: ES

Kind code of ref document: T3

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

Effective date: 19950821

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3016973

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

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

Ref country code: GR

Payment date: 19951011

Year of fee payment: 7

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

Ref country code: BE

Payment date: 19951023

Year of fee payment: 7

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

Ref country code: LU

Payment date: 19951201

Year of fee payment: 7

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

Ref country code: AT

Payment date: 19951227

Year of fee payment: 7

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

Ref country code: FR

Payment date: 19951228

Year of fee payment: 7

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

Ref country code: GB

Payment date: 19960103

Year of fee payment: 7

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

Ref country code: ES

Payment date: 19960108

Year of fee payment: 7

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

Ref country code: DE

Payment date: 19960109

Year of fee payment: 7

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

Ref country code: CH

Payment date: 19960119

Year of fee payment: 7

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

Ref country code: SE

Payment date: 19960125

Year of fee payment: 7

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

Ref country code: DK

Payment date: 19960130

Year of fee payment: 7

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

Ref country code: NL

Payment date: 19960131

Year of fee payment: 7

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

Ref country code: LU

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

Effective date: 19970113

Ref country code: GB

Effective date: 19970113

Ref country code: DK

Effective date: 19970113

Ref country code: AT

Effective date: 19970113

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

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

Ref country code: SE

Effective date: 19970114

Ref country code: ES

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

Effective date: 19970114

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

Ref country code: LI

Effective date: 19970131

Ref country code: CH

Effective date: 19970131

Ref country code: BE

Effective date: 19970131

BERE Be: lapsed

Owner name: H. KRANTZ TEXTILTECHNIK G.M.B.H.

Effective date: 19970131

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

Ref country code: GR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19970731

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

Ref country code: NL

Effective date: 19970801

REG Reference to a national code

Ref country code: GR

Ref legal event code: MM2A

Free format text: 3016973

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

Effective date: 19970113

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: FR

Effective date: 19970930

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19970801

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

Ref country code: DE

Effective date: 19971001

EUG Se: european patent has lapsed

Ref document number: 90100688.2

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19990301

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: 20050113