EP1950156A3 - Verfahren zum Abschwarten eines Wickels einer Materialbahn von einem Wickeltambour und Einrichtung zur Durchführung des Verfahrens - Google Patents

Verfahren zum Abschwarten eines Wickels einer Materialbahn von einem Wickeltambour und Einrichtung zur Durchführung des Verfahrens Download PDF

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Publication number
EP1950156A3
EP1950156A3 EP08150698A EP08150698A EP1950156A3 EP 1950156 A3 EP1950156 A3 EP 1950156A3 EP 08150698 A EP08150698 A EP 08150698A EP 08150698 A EP08150698 A EP 08150698A EP 1950156 A3 EP1950156 A3 EP 1950156A3
Authority
EP
European Patent Office
Prior art keywords
winding
coil
reel
unwinding
executing
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
EP08150698A
Other languages
English (en)
French (fr)
Other versions
EP1950156B1 (de
EP1950156A2 (de
Inventor
Josef Nelles
Henning Gugel
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 EP1950156A2 publication Critical patent/EP1950156A2/de
Publication of EP1950156A3 publication Critical patent/EP1950156A3/de
Application granted granted Critical
Publication of EP1950156B1 publication Critical patent/EP1950156B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/10—Arrangements for effecting positive rotation of web roll
    • B65H16/103—Arrangements for effecting positive rotation of web roll in which power is applied to web-roll 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/415—Unwinding
    • B65H2301/4155—Unwinding after unwinding process
    • B65H2301/41552—Unwinding after unwinding process separating core from remaining layers of wound material from each other
    • 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
    • B65H2301/415—Unwinding
    • B65H2301/4155—Unwinding after unwinding process
    • B65H2301/41552—Unwinding after unwinding process separating core from remaining layers of wound material from each other
    • B65H2301/415525—Unwinding after unwinding process separating core from remaining layers of wound material from each other by cutting wound material, e.g. transversally (core slabbing)
    • 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
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/54—Auxiliary process performed during handling process for managing processing of handled material
    • B65H2301/543—Auxiliary process performed during handling process for managing processing of handled material processing waste material

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Abschwarten eines Wickels (3) einer Materialbahn (4) von einem Wickeltambour (2, 2.1) in einer Einrichtung (1), wobei der Wickeltambour (2, 2.1) mit dem einen Wickelanfang (5) aufweisenden Wickel (3) beidseitig und drehbar in der Einrichtung (1) gelagert wird.
Das erfindungsgemäße Verfahren ist dadurch gekennzeichnet, dass der in der Einrichtung (1) gelagerte Wickeltambour (2.1) in einer Abwickelrichtung (R) mittels wenigstens einer vorzugsweise steuer-/regelbaren Antriebseinrichtung (10) zumindest anfänglich gedreht wird, dass der von dem Wickel (3) infolge der Drehung des Wickeltambours (2.1) an einem Ablaufpunkt (P) abgelaufene Wickelanfang (5) mittels wenigstens einer Führungseinrichtung (16) erfasst wird und dass sowohl der abgelaufene Wickelanfang (5) als auch die restliche Materialbahn (4) des Wickels (3) von der Führungseinrichtung (16) in einen unterhalb der Einrichtung (1) angeordneten Ausschussbehälter (15) geführt wird.
Weiterhin betrifft die Erfindung eine Einrichtung (1) mit einem auf einem Wickeltambour (2, 2.1) aus einer Materialbahn (4) gebildeten Wickel (3), wobei der Wickeltambour (2, 2.1) mit dem einen Wickelanfang (5) aufweisenden Wickel (3) beidseitig und drehbar in der Einrichtung (1) gelagert ist.
EP08150698A 2007-01-29 2008-01-28 Verfahren zum Abschwarten eines Wickels einer Materialbahn von einem Wickeltambour und Einrichtung zur Durchführung des Verfahrens Not-in-force EP1950156B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007004374A DE102007004374A1 (de) 2007-01-29 2007-01-29 Verfahren zum Abschwarten eines Wickels einer Materialbahn von einem Wickeltambour und Einrichtung zur Durchführung des Verfahrens

Publications (3)

Publication Number Publication Date
EP1950156A2 EP1950156A2 (de) 2008-07-30
EP1950156A3 true EP1950156A3 (de) 2009-07-22
EP1950156B1 EP1950156B1 (de) 2011-11-30

Family

ID=39315382

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08150698A Not-in-force EP1950156B1 (de) 2007-01-29 2008-01-28 Verfahren zum Abschwarten eines Wickels einer Materialbahn von einem Wickeltambour und Einrichtung zur Durchführung des Verfahrens

Country Status (3)

Country Link
EP (1) EP1950156B1 (de)
AT (1) ATE535479T1 (de)
DE (1) DE102007004374A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI129371B (en) * 2020-11-05 2021-12-31 Valmet Technologies Oy Unroller and method for removing a scrap web from a winding shaft

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030845A1 (de) * 1979-08-16 1981-03-26 Treom i Falkenberg AB, Falkenberg Vorrichtung zum abwickeln einer bahn von einem kern
WO2005028353A1 (en) * 2003-09-23 2005-03-31 Core Control International Limited Apparatus for refurbishing used cores for rolls of material
DE10343422A1 (de) * 2003-09-19 2005-04-14 Voith Paper Patent Gmbh Vorrichtung und Verfahren zur Behandlung von Ausschuss einer Materialbahn
EP1688379A2 (de) * 2005-02-05 2006-08-09 Voith Paper Patent GmbH Verfahren und Vorrichtung zum Abwickeln einer Materialbahn von einer Materialbahnrolle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030845A1 (de) * 1979-08-16 1981-03-26 Treom i Falkenberg AB, Falkenberg Vorrichtung zum abwickeln einer bahn von einem kern
DE10343422A1 (de) * 2003-09-19 2005-04-14 Voith Paper Patent Gmbh Vorrichtung und Verfahren zur Behandlung von Ausschuss einer Materialbahn
WO2005028353A1 (en) * 2003-09-23 2005-03-31 Core Control International Limited Apparatus for refurbishing used cores for rolls of material
EP1688379A2 (de) * 2005-02-05 2006-08-09 Voith Paper Patent GmbH Verfahren und Vorrichtung zum Abwickeln einer Materialbahn von einer Materialbahnrolle

Also Published As

Publication number Publication date
EP1950156B1 (de) 2011-11-30
DE102007004374A1 (de) 2008-07-31
EP1950156A2 (de) 2008-07-30
ATE535479T1 (de) 2011-12-15

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