ATE507176T1 - DEVICE FOR CHANGING THE ROLL IN AN UNWINDING DEVICE - Google Patents

DEVICE FOR CHANGING THE ROLL IN AN UNWINDING DEVICE

Info

Publication number
ATE507176T1
ATE507176T1 AT05813637T AT05813637T ATE507176T1 AT E507176 T1 ATE507176 T1 AT E507176T1 AT 05813637 T AT05813637 T AT 05813637T AT 05813637 T AT05813637 T AT 05813637T AT E507176 T1 ATE507176 T1 AT E507176T1
Authority
AT
Austria
Prior art keywords
reel
changing
roll
web
unwinding
Prior art date
Application number
AT05813637T
Other languages
German (de)
Inventor
Stefano Petri
Original Assignee
Futura Spa
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 Futura Spa filed Critical Futura Spa
Application granted granted Critical
Publication of ATE507176T1 publication Critical patent/ATE507176T1/en

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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
    • B65H19/1826—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll
    • B65H19/1836—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll the replacement web being accelerated or running prior to splicing contact
    • 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
    • B65H16/02—Supporting web roll
    • B65H16/06—Supporting web roll both-ends type
    • 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
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • 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
    • B65H2301/4136—Mounting arrangements not otherwise provided for
    • B65H2301/41361—Mounting arrangements not otherwise provided for sequentially used roll supports for the same web roll

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Unwinding Webs (AREA)

Abstract

Method for automatically changing the reel in an unwinder, in particular for reels of paper and other materials in web form, operation in which a reel (2 ) that is nearly empty is replaced with a new reel (2'), wherein provision is made to connect a tail portion (LC) of the web of the nearly empty reel (2) to the head portion (LT) of the web of the new reel (2') after overlapping of said ends (LC) and (LT), characterised in that said overlap step begins along the surface of the new reel (2'), right next to the latter. ( FIG.9 ).
AT05813637T 2005-01-18 2005-11-03 DEVICE FOR CHANGING THE ROLL IN AN UNWINDING DEVICE ATE507176T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000010A ITFI20050010A1 (en) 2005-01-18 2005-01-18 METHOD AND DEVICE FOR AUTOMATIC EXECUTION OF THE COIL CHANGE IN A UNWINDER
PCT/IT2005/000630 WO2006077609A2 (en) 2005-01-18 2005-11-03 Device and method for changing the reel in an unwinder

Publications (1)

Publication Number Publication Date
ATE507176T1 true ATE507176T1 (en) 2011-05-15

Family

ID=35744915

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05813637T ATE507176T1 (en) 2005-01-18 2005-11-03 DEVICE FOR CHANGING THE ROLL IN AN UNWINDING DEVICE

Country Status (11)

Country Link
US (1) US20090114757A1 (en)
EP (2) EP1838603B1 (en)
JP (1) JP4700067B2 (en)
CN (2) CN101065305A (en)
AT (1) ATE507176T1 (en)
BR (1) BRPI0518474A2 (en)
DE (1) DE602005027750D1 (en)
ES (1) ES2364343T3 (en)
IT (1) ITFI20050010A1 (en)
RU (1) RU2380306C2 (en)
WO (1) WO2006077609A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121303B (en) * 2008-07-03 2010-09-30 Metso Paper Inc A fiber web winder arrangement and method for cutting a fiber web
PL2433994T3 (en) * 2010-09-27 2014-05-30 Illinois Tool Works Adhesive tape and method of manufacturing an adhesive tape
ITFI20110253A1 (en) * 2011-11-23 2013-05-24 Perini Fabio Spa "UNWINDER FOR COILS AND RUNNING METHOD"
ITFI20110277A1 (en) * 2011-12-29 2013-06-30 Celli Nonwovens Spa "UNWINDING MATERIAL REEL"
IT201700038963A1 (en) * 2017-04-10 2018-10-10 Futura Spa Equipment to remove residual paper from parent rolls used for the production of paper material logs.
EP3698959B1 (en) 2019-02-19 2020-12-16 Rodolfo Comerio Srl Unwinding system of reels of a textile substrate particularly for the production of rubber coated cord
IT201900003205A1 (en) * 2019-03-06 2020-09-06 Perini Fabio Spa A DEVICE FOR REPLACING COILS IN AN UNWINDER AND RELATIVE METHOD
IT202100015542A1 (en) * 2021-06-15 2022-12-15 Futura Spa UNWINDER AND OPERATING METHOD FOR UNWINDING TAP MATERIALS FROM MASTER REELS.

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250709B (en) * 1961-07-08 1967-09-21
US3575759A (en) * 1968-04-08 1971-04-20 Miehle Goss Dexter Inc Method for splicing webs
JPS5250318B2 (en) * 1972-07-26 1977-12-23
DE2906598C2 (en) * 1979-02-21 1983-11-10 Georg Spiess Gmbh, 8906 Gersthofen Device for accomplishing a flying winding roll change
US4564150A (en) * 1983-11-28 1986-01-14 Enkel Corporation Apparatus for continuously supplying a web of sheet material
US4869436A (en) * 1988-08-08 1989-09-26 Milliken Research Corporation Laminator unwind roll stand
JP2793960B2 (en) * 1993-06-28 1998-09-03 メイサン商事株式会社 Web transport device
IT1269115B (en) * 1994-06-16 1997-03-21 Perini Fabio Spa DEVICE FOR THE AUTOMATIC CHANGE OF TAPES OF TAPE MATERIAL
IT238735Y1 (en) 1995-04-21 2000-11-13 Perini Fabio Spa UNWINDER FOR TAPES OF TAPE MATERIAL WITH UNWINDING PRESSURE MONITORING SYSTEM
US5849123A (en) * 1995-12-20 1998-12-15 Eastman Kodak Company Apparatus and method for aligning webs
JPH1035961A (en) * 1996-07-19 1998-02-10 Mitsubishi Heavy Ind Ltd Unwinding device
US6030496A (en) * 1997-04-16 2000-02-29 Kimberly-Clark Worldwide, Inc. Making a web
DE59813447D1 (en) * 1997-05-16 2006-05-11 Voith Paper Patent Gmbh Method and winding machine for the continuous winding of a material web
US6051095A (en) 1998-07-20 2000-04-18 C.G. Bretting Manufacturing Company, Inc. Flying web splice apparatus and method
US6079661A (en) * 1998-12-18 2000-06-27 Paper Converting Machine Co. Automatic splicer for unwinder
IT1308255B1 (en) 1999-03-22 2001-12-10 Perini Fabio Spa DEVICE AND METHOD FOR UNWINDING SPOOLS OF MATERIALS
JP3453350B2 (en) * 2000-09-12 2003-10-06 三菱重工業株式会社 Continuous unwinding apparatus and continuous unwinding method of web
JP3722717B2 (en) * 2001-05-11 2005-11-30 花王株式会社 Web splicer
FR2846639B1 (en) 2002-11-06 2004-12-10 Innovation Packaging PACKAGING AND DISPENSING DEVICE FOR A LIQUID OR SEMI-LIQUID PRODUCT
ITFI20030064A1 (en) 2003-03-13 2004-09-14 Perini Fabio Spa AUTOMATIC AND CONTINUOUS UNWINDING DEVICE FOR DISPENSING
ITFI20030065A1 (en) 2003-03-13 2004-09-14 Perini Fabio Spa UNWINDING DEVICE FOR TAPES OF TAPE MATERIAL WITH TEMPORARY STORAGE BODIES OF THE MATERIAL CARRIED OUT IN THE REEL EXCHANGE PHASE AND RELATED METHOD
JP2005170523A (en) * 2003-12-08 2005-06-30 Mitsubishi Heavy Ind Ltd Continuous unwinding device, and continuous unwinding method of web

Also Published As

Publication number Publication date
JP4700067B2 (en) 2011-06-15
ES2364343T3 (en) 2011-08-31
JP2008526655A (en) 2008-07-24
RU2007131449A (en) 2009-02-27
CN101613041A (en) 2009-12-30
US20090114757A1 (en) 2009-05-07
EP1838603A2 (en) 2007-10-03
BRPI0518474A2 (en) 2008-11-18
ITFI20050010A1 (en) 2006-07-19
WO2006077609A3 (en) 2006-09-14
EP1838603B1 (en) 2011-04-27
DE602005027750D1 (en) 2011-06-09
CN101613041B (en) 2011-12-28
RU2380306C2 (en) 2010-01-27
WO2006077609A2 (en) 2006-07-27
CN101065305A (en) 2007-10-31
EP2090533A1 (en) 2009-08-19

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties