EP2042457A3 - Method for winding a continuous strip of material and winding machine for carrying out the method - Google Patents

Method for winding a continuous strip of material and winding machine for carrying out the method Download PDF

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Publication number
EP2042457A3
EP2042457A3 EP08164561A EP08164561A EP2042457A3 EP 2042457 A3 EP2042457 A3 EP 2042457A3 EP 08164561 A EP08164561 A EP 08164561A EP 08164561 A EP08164561 A EP 08164561A EP 2042457 A3 EP2042457 A3 EP 2042457A3
Authority
EP
European Patent Office
Prior art keywords
winding
web
material web
nip
new
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.)
Withdrawn
Application number
EP08164561A
Other languages
German (de)
French (fr)
Other versions
EP2042457A2 (en
Inventor
Roland Möller
Ralf-Harald Preising
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
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 filed Critical Voith Patent GmbH
Publication of EP2042457A2 publication Critical patent/EP2042457A2/en
Publication of EP2042457A3 publication Critical patent/EP2042457A3/en
Withdrawn legal-status Critical Current

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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
    • 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
    • B65H19/265—Cutting-off the web running to the wound web roll using a cutting member moving linearly in a plane parallel to the surface of the web and along a direction crossing the web
    • 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
    • B65H2408/236—Pope-winders with first winding on an arc of circle and secondary winding along rails

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Aufwickeln einer laufenden Materialbahn (2), insbesondere einer Faserstoffbahn, bei dem die Materialbahn (2) nacheinander auf mehrere Wickelkerne (3; 3.1) zu Wickelrollen (4) aufgewickelt wird, wobei die Materialbahn (2) über einen Umfangsbereich (5.1) einer vorzugsweise verlagerbaren Wickelwalze (5), die mit der zu bildenden Wickelrolle (4) einen Wickelspalt (N) bildet, geführt wird, wobei vor dem Beginn des Überführens der Materialbahn (2) die zu bildende Wickelrolle (4) von der Wickelwalze (5) bei Auflösung des Wickelspalts (N) und bei Ausbildung eines freien Zugs in der Materialbahn (2) wegbewegt wird, und wobei ein neuer Wickelkern (3.1) an die Wickelwalze (5) bei Ausbildung eines neuen Wickelspalts (N.1) gebracht wird.The invention relates to a method for winding up a moving material web (2), in particular a fibrous web, in which the material web (2) is successively wound onto a plurality of winding cores (3; 3.1) to form winding reels (4), the web (2) being wound over a web Peripheral region (5.1) of a preferably displaceable winding roller (5) which forms a winding nip (N) with the winding roller (4) to be formed, wherein prior to the beginning of the transfer of the material web (2) to be formed winding roller (4) the winding roller (5) upon dissolution of the winding nip (N) and when forming a free train in the web (2) is moved away, and wherein a new winding core (3.1) to the winding roller (5) when forming a new winding nip (N.1 ) is brought.

Das erfindungsgemäße Verfahren ist dadurch gekennzeichnet, dass in einem seitlichen Randbereich (R) der Materialbahn (2) ein Materialbahnstreifen (6) mittels mindestens einer dem neuen Wickelspalt (N.1) in Laufrichtung (L) der Materialbahn (2) vorgeordneten und wenigstens ein Schneidmittel (8) aufweisenden Schneideinrichtung (7) erzeugt wird, dass anschließend der erzeugte Materialbahnstreifen (6) mittels wenigstens eines Trennmittels (11) einer Trenneinrichtung (10) bei dem Durchlaufen des neuen Wickelspalts (N.1) durchtrennt und abgeführt wird, dass zeitgleich oder zeitlich versetzt zu der Durchtrennung des erzeugten Materialbahnstreifens (6) das Schneidmittel (8) der Schneideinrichtung (7) quer zu der Laufrichtung (L) der Materialbahn (2) bewegt wird und somit die gesamte Materialbahn (2) bahnbreit durchtrennt und abgeführt wird, und dass nach Erreichung wenigstens einer gewünschten Qualitätseigenschaft die abgeführte Materialbahn (2) bahnbreit auf den neuen Wickelkern (3.1) überführt wird.The inventive method is characterized in that in a lateral edge region (R) of the material web (2) a web strip (6) by means of at least one the new winding nip (N.1) in the direction (L) of the web (2) upstream and at least one Cutting means (8) having cutting means (7) is generated, that subsequently the web of material strip (6) by means of at least one release agent (11) of a separating device (10) when passing through the new winding nip (N.1) is severed and removed, that at the same time or offset in time to the severing of the produced material web strip (6) the cutting means (8) of the cutting device (7) is moved transversely to the running direction (L) of the material web (2) and thus the entire material web (2) is severed by web width and removed, and that after the achievement of at least one desired quality property, the discharged material web (2) extends to the new winding core (3.1). is transferred.

Die Erfindung betrifft weiterhin eine Wickelmaschine (1) zur Durchführung des erfindungsgemäßen Verfahrens.

Figure imgaf001
The invention further relates to a winding machine (1) for carrying out the method according to the invention.
Figure imgaf001
EP08164561A 2007-09-28 2008-09-18 Method for winding a continuous strip of material and winding machine for carrying out the method Withdrawn EP2042457A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710000798 DE102007000798A1 (en) 2007-09-28 2007-09-28 Method for winding a moving material web and winding machine for carrying out the method

Publications (2)

Publication Number Publication Date
EP2042457A2 EP2042457A2 (en) 2009-04-01
EP2042457A3 true EP2042457A3 (en) 2011-01-19

Family

ID=40091389

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08164561A Withdrawn EP2042457A3 (en) 2007-09-28 2008-09-18 Method for winding a continuous strip of material and winding machine for carrying out the method

Country Status (2)

Country Link
EP (1) EP2042457A3 (en)
DE (1) DE102007000798A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018128673A1 (en) 2018-11-15 2020-05-20 Voith Patent Gmbh Winding process
CN110040305B (en) * 2019-05-23 2024-07-02 苏州领裕电子科技有限公司 Waste discharge and packaging machine for special-shaped products

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19907550A1 (en) * 1999-02-22 2000-08-31 Voith Sulzer Papiertech Patent Material web feed method for winding reel holds feed strip of material web against carrier drum before moving winding reel into contact with latter and separation of material web
EP1318091A2 (en) * 2001-12-04 2003-06-11 Voith Paper Patent GmbH Method for winding a material web and winding machine to perform the method
EP1714928A2 (en) * 2005-04-19 2006-10-25 Voith Patent GmbH Method for leading a web onto a roller and winding machine to carry out the method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91383C (en) 1990-10-26 1997-01-22 Valmet Paper Machinery Inc Method of winding
EP0912435B1 (en) 1997-05-16 2003-03-12 Voith Paper Patent GmbH Method and reeling machine for continuous reeling of a strip of material
DE50206342D1 (en) 2001-12-12 2006-05-18 Voith Paper Patent Gmbh METHOD FOR TRANSFERRING A RUNNING MATERIAL RAIL TO A WRAPPING CORE AND DEVICE FOR CARRYING OUT THE METHOD
DE10206576A1 (en) 2002-02-18 2003-08-28 Voith Paper Patent Gmbh Means for transferring a running web of material to a winding core and method for its use

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19907550A1 (en) * 1999-02-22 2000-08-31 Voith Sulzer Papiertech Patent Material web feed method for winding reel holds feed strip of material web against carrier drum before moving winding reel into contact with latter and separation of material web
EP1318091A2 (en) * 2001-12-04 2003-06-11 Voith Paper Patent GmbH Method for winding a material web and winding machine to perform the method
EP1714928A2 (en) * 2005-04-19 2006-10-25 Voith Patent GmbH Method for leading a web onto a roller and winding machine to carry out the method

Also Published As

Publication number Publication date
EP2042457A2 (en) 2009-04-01
DE102007000798A1 (en) 2009-04-02

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