EP1661835A1 - Bobineuse à rouleaux porteurs - Google Patents

Bobineuse à rouleaux porteurs Download PDF

Info

Publication number
EP1661835A1
EP1661835A1 EP05109925A EP05109925A EP1661835A1 EP 1661835 A1 EP1661835 A1 EP 1661835A1 EP 05109925 A EP05109925 A EP 05109925A EP 05109925 A EP05109925 A EP 05109925A EP 1661835 A1 EP1661835 A1 EP 1661835A1
Authority
EP
European Patent Office
Prior art keywords
winding
roll
roller
support
support roller
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
EP05109925A
Other languages
German (de)
English (en)
Other versions
EP1661835B1 (fr
Inventor
Andreas Koronai
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.)
Voith Patent GmbH
Original Assignee
Voith Patent GmbH
Voith Paper Patent 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 Voith Patent GmbH, Voith Paper Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1661835A1 publication Critical patent/EP1661835A1/fr
Application granted granted Critical
Publication of EP1661835B1 publication Critical patent/EP1661835B1/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
    • 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
    • B65H18/16—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4137—Supporting web roll on its outer circumference
    • B65H2301/41372—Supporting web roll on its outer circumference rollers or balls arrangement
    • B65H2301/41376—Supporting web roll on its outer circumference rollers or balls arrangement arranged in a non-stationary manner, i.e. changing according to actual roll diameter
    • 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
    • B65H2408/235—Cradles

Definitions

  • the invention relates to a carrier roll winding machine for winding a material web, in particular a paper or board web, on a sleeve to a winding roll by means of a first support roller, which is arranged at least substantially below the winding roll.
  • Carrier roll winding machines are used for winding paper or cardboard webs to wound rolls.
  • the carrier roll winding machines have, for example, two driven carrier rolls, on which the winding rolls rest during winding side by side with aligned sleeves. It is also known to influence the hardness of a supported on two parallel support rollers winding during winding by load distribution of the roll on the support rollers. For this purpose, rolls of the same or different diameters are used, which are arranged in different horizontal planes. The influencing of the winding hardness is done by so-called load rollers. The additional load on the sleeves or reels is particularly important at the beginning of the winding process. This is intended to achieve a defined winding hardness.
  • the winding hardness is more and more determined by the increasing weight of the winding roll.
  • the pressure of the loading roller is accordingly reduced until it almost floats over the winding roller. From this point on, however, it is no longer possible to a significant degree to influence the winding hardness via the pressure roller; This is determined exclusively by the nip geometry and the own weight. However, since the optimal winding structure has a decreasing winding hardness to the outside, a further relief of the winding roll would be in the nips with the support rollers desirable.
  • Carrier roll winding machines with carrier rolls of different diameters are also used. It is known that when winding on the support roller of smaller diameter receives a harder winding than during winding on the support roller of larger diameter. Attempts have been made to avoid the disadvantage that, as the winding diameter increases, the inner region of the roll is radially compressed by the outer region, since the winding process has begun with a greater winding hardness. However, this type of winding resulted in too high a hardness of the coil in the outer region. It created wrinkles, places and cracks.
  • a carrier roll winding machine of the aforementioned type is known from EP 0 829 438 B1, according to which the winding roll is wound up above a support roll.
  • the side of the winding roll a support device is provided by the winding roller is at least partially supported during the winding process.
  • the support device is displaced during winding along the circumference of the winding roll.
  • the structure of the wound roll to be produced is profiled in the direction of the width or the circumference by loading or supports via independently controllable load-carrying units.
  • this object is achieved in a carrier roll winding machine of the type mentioned above in that on both sides of the winding roll above the first support roller, a second and a third support roller are arranged, each forming a nip with the winding roll.
  • the second and the third support roller are each arranged on rockers, joints and / or on linear guides relative to the winding roll or displaceable.
  • the second and the third support roller have a smaller diameter than the first support roller.
  • the second and the third support roller elastically, in particular by means of a spring, a pneumatic or a hydraulic cylinder or an elastic coating, are supported against the winding roll.
  • the invention also relates to a method for winding a material web, in particular a paper or board web, in a carrier roll winding machine on a sleeve to a winding roll by means of a first support roller, above which are fed into the winding rollers from both end sides sleeve guide heads, which move upwards as the roll diameter increases.
  • the sleeve guide heads describe a relative to the vertical inclined at an acute angle path.
  • the method is characterized in that in addition a second and a third support roller are supported above the first support roller against the winding roll or carry it.
  • the pressure which the second and the third support rollers exert on the winding roller is set during winding in accordance with the diameter of the winding roller and the desired winding hardness.
  • the second and the third support roller pivot during the winding on a circular path to the outside.
  • a winding machine (FIGS. 1-4) has a support roller 1 which is positioned substantially vertically below a winding tube 2.
  • the winding tube 2 is wound with a winding of a material web to form a winding roll 3 (FIGS. 2-4).
  • Side of the winding tube 2 are two support rollers 4, 5 on the winding tube 2 and on the winding roller 3 at.
  • the support rollers 4, 5 are mounted in each case by means of rockers 6, 7 pivotable about guide points 8 and 9, respectively. Instead of or in conjunction with the wings 6, 7 joints and guides or combinations thereof are used.
  • the coiled cores 2 are arranged side by side in the winding tube set from both sides Guiding heads tensioned in the axial direction.
  • the individual winding tube 2 or a plurality of winding tubes 2 is located on or in the vicinity of the zenith, ie the uppermost point, on the circumference of the support roller 1.
  • the support rollers 4, 5 hold them in position and provide the necessary line loads for transmitting the torques necessary for the winding structure.
  • the back-up rolls 4, 5 have a smaller diameter than the back-up roll 1.
  • the support rollers 4, 5 preferably pivot on a circular path to the outside.
  • the winding tubes 2 are guided on a tilted to the vertical guide upwards.
  • the back-up rollers can also perform other forms of pivotal movements in other embodiments.
  • the support rollers with increasing diameter of the winding roll 3 exert an ever decreasing pressure on the winding roll 3 and finally take over more and more the function of a support roller, as it has the support roller 1.
  • the winding roller 3 grows substantially vertically above the support roller 1 upwards.
  • one of them is position-controlled and the other pressure-controlled.
  • each (not shown) measuring arrangements for determining the position or the contact pressure of the support rollers 4, 5 with respect to the winding roll 3 is present, the measurement results determined by each of control means for controlling the optimum pressure and the optimum position of the support rollers 4, fifth pass on.
  • the back-up rollers 4, 5 exert a controllable pressure on the winding roller 3 with increasing diameter of the winding roller 3, and finally more and more assume the function of a supporting roller, as it has the back-up roller 1.
  • the pressures are chosen so that the specific nip loads of all three back-up rolls 1, 4 and 5 are as low as possible be kept to avoid the winding errors or to produce bobbins with larger diameters can.

Landscapes

  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Unwinding Webs (AREA)
  • Rolls And Other Rotary Bodies (AREA)
EP05109925A 2004-11-26 2005-10-25 Bobineuse à rouleaux porteurs Expired - Lifetime EP1661835B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004000057A DE102004000057A1 (de) 2004-11-26 2004-11-26 Tragwalzen-Wickelmaschine

Publications (2)

Publication Number Publication Date
EP1661835A1 true EP1661835A1 (fr) 2006-05-31
EP1661835B1 EP1661835B1 (fr) 2008-07-02

Family

ID=35886891

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05109925A Expired - Lifetime EP1661835B1 (fr) 2004-11-26 2005-10-25 Bobineuse à rouleaux porteurs

Country Status (3)

Country Link
EP (1) EP1661835B1 (fr)
AT (1) ATE399733T1 (fr)
DE (2) DE102004000057A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118753898A (zh) * 2024-09-09 2024-10-11 精箔(洛阳)新材料科技有限公司 一种高精度电池箔精切机收卷机构

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2248816A1 (de) * 1972-09-12 1974-04-11 Fatra N P Vorrichtung zum automatischen aufwickeln von bandartigen gebilden
DD154777A3 (de) * 1980-08-18 1982-04-21 Frank Riessland Vorrichtung zum stangenlosen aufwickeln von mehrlagigen laengsgeschnittenen papierbahnen
US4580740A (en) * 1982-06-11 1986-04-08 J. M. Voith Gmbh Double transport drum-roller machine
JPS6357463A (ja) * 1986-08-27 1988-03-12 Shimizu Seisakusho:Kk トイレツトペ−パロ−ルの連続自動巻き取り方法及びその装置
EP0331178A1 (fr) * 1988-03-02 1989-09-06 ALZMETALL WERKZEUGMASCHINENFABRIK UND GIESSEREI FRIEDRICH GMBH & CO. Construction compacte d'une perceuse sur colonne
US6161792A (en) * 1997-11-14 2000-12-19 Voith Sulzer Finishing Gmbh Winding device including a support device and winding process
EP0829438B1 (fr) 1994-05-26 2002-04-03 Metso Paper, Inc. Méthode pour enrouler une Bande
DE10115862A1 (de) 2001-03-30 2002-10-17 Jagenberg Papiertech Gmbh Wickelmaschine zum Aufwickeln einer Materialbahn, insbesondere einer Papier- oder Kartonbahn, zu Wickelrollen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2248816A1 (de) * 1972-09-12 1974-04-11 Fatra N P Vorrichtung zum automatischen aufwickeln von bandartigen gebilden
DD154777A3 (de) * 1980-08-18 1982-04-21 Frank Riessland Vorrichtung zum stangenlosen aufwickeln von mehrlagigen laengsgeschnittenen papierbahnen
US4580740A (en) * 1982-06-11 1986-04-08 J. M. Voith Gmbh Double transport drum-roller machine
JPS6357463A (ja) * 1986-08-27 1988-03-12 Shimizu Seisakusho:Kk トイレツトペ−パロ−ルの連続自動巻き取り方法及びその装置
EP0331178A1 (fr) * 1988-03-02 1989-09-06 ALZMETALL WERKZEUGMASCHINENFABRIK UND GIESSEREI FRIEDRICH GMBH & CO. Construction compacte d'une perceuse sur colonne
EP0829438B1 (fr) 1994-05-26 2002-04-03 Metso Paper, Inc. Méthode pour enrouler une Bande
US6161792A (en) * 1997-11-14 2000-12-19 Voith Sulzer Finishing Gmbh Winding device including a support device and winding process
DE10115862A1 (de) 2001-03-30 2002-10-17 Jagenberg Papiertech Gmbh Wickelmaschine zum Aufwickeln einer Materialbahn, insbesondere einer Papier- oder Kartonbahn, zu Wickelrollen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 274 (M - 725) 29 July 1988 (1988-07-29) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118753898A (zh) * 2024-09-09 2024-10-11 精箔(洛阳)新材料科技有限公司 一种高精度电池箔精切机收卷机构

Also Published As

Publication number Publication date
EP1661835B1 (fr) 2008-07-02
DE102004000057A1 (de) 2006-06-08
ATE399733T1 (de) 2008-07-15
DE502005004566D1 (de) 2008-08-14

Similar Documents

Publication Publication Date Title
DE3639244C2 (de) Tragwalzenwickelapparat für bewegte Bahnen
DE3539980C2 (de) Verfahren und Vorrichtung zur Steuerung eines Papierbahnaufrollers
EP0912435B1 (fr) Procede de bobinage continu d'une bande de materiau et bobineuse correspondante
EP0941955B1 (fr) Méthode et dispositif pour continuellement enrouler une bande de matériau
DE69608909T2 (de) Zentrumtreibungsgerät für eines papierwicklersystem
EP1900661A2 (fr) Bobineuse
EP0959032A1 (fr) Méthode et machine pour enrouler une bande de matériau
AT506493B1 (de) Verfahren zum aufrollen einer papier- oder kartonbahn, und rollapparat
EP2436626A2 (fr) Dispositif d'enroulement de rouleaux et procédé de fabrication de rouleaux d'enroulement
EP2088106B1 (fr) Dispositif d'enroulement pour une une bande de matériau
DE69901540T2 (de) Verfahren zum aufwickeln einer bahn
EP1661835B1 (fr) Bobineuse à rouleaux porteurs
DE19822261A1 (de) Verfahren und Wickelmaschine zum Aufwickeln einer Materialbahn
EP0942889B1 (fr) Bobineuse pour enrouler une bande de materiau, notamment une bande de papier ou de carton pour former un rouleau bobine
DE102011112001A1 (de) Doppeltragwalzenroller
DE60110842T2 (de) Verfahren und vorrichtung zum aufwickeln einer papier- oder kartonbahn
EP2113479B1 (fr) Procédé de transfert d'une bande de matériau déroulante et machine d'enroulement destinée à l'exécution du procédé
EP0421232A1 (fr) Méthode et dispositif pour enrouler une bande de feuille
EP0438674A2 (fr) Procédé à enrouler simultanément plusieurs bandes métalliques refendues
EP1683749B1 (fr) Bobineuse avec cylindres porteurs
EP1650148A2 (fr) Machine d'enroulement
DE20307581U1 (de) Wickelmaschine zum kontinuierlichen Aufwickeln einer laufenden Materialbahn
DE19944703A1 (de) Verfahren zum Aufwickeln einer laufenden Materialbahn
EP3962847B1 (fr) Poste de déroulement
EP3962848B1 (fr) Poste de déroulement

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: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

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

Owner name: VOITH PATENT GMBH

17P Request for examination filed

Effective date: 20061130

AKX Designation fees paid

Designated state(s): AT DE FI FR IT SE

17Q First examination report despatched

Effective date: 20070903

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE FI FR IT SE

REF Corresponds to:

Ref document number: 502005004566

Country of ref document: DE

Date of ref document: 20080814

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

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

Ref country code: DE

Payment date: 20081022

Year of fee payment: 4

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

Ref country code: AT

Payment date: 20081015

Year of fee payment: 4

Ref country code: FI

Payment date: 20081015

Year of fee payment: 4

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

Ref country code: SE

Payment date: 20081014

Year of fee payment: 4

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

Effective date: 20090403

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090630

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: 20081031

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

Ref country code: IT

Payment date: 20081031

Year of fee payment: 4

EUG Se: european patent has lapsed
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: 20100501

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: 20091025

Ref country code: FI

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

Effective date: 20091025

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: 20091025

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

Ref country code: SE

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

Effective date: 20091026