FI20000320A - Method and apparatus for unwinding - Google Patents

Method and apparatus for unwinding Download PDF

Info

Publication number
FI20000320A
FI20000320A FI20000320A FI20000320A FI20000320A FI 20000320 A FI20000320 A FI 20000320A FI 20000320 A FI20000320 A FI 20000320A FI 20000320 A FI20000320 A FI 20000320A FI 20000320 A FI20000320 A FI 20000320A
Authority
FI
Finland
Prior art keywords
unwinding
Prior art date
Application number
FI20000320A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI114907B (en
FI20000320A0 (en
Inventor
Jorma Kinnunen
Ilkka Naatti
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20000320A priority Critical patent/FI114907B/en
Publication of FI20000320A0 publication Critical patent/FI20000320A0/en
Priority to PCT/FI2001/000089 priority patent/WO2001060729A1/en
Priority to DE10195357T priority patent/DE10195357T1/en
Priority to AU2001231806A priority patent/AU2001231806A1/en
Priority to US10/204,205 priority patent/US20030168548A1/en
Publication of FI20000320A publication Critical patent/FI20000320A/en
Application granted granted Critical
Publication of FI114907B publication Critical patent/FI114907B/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
    • B65H19/181—Flying splicing, i.e. the expiring web moving during splicing contact taking place on the replacement roll
    • B65H19/1821—Flying splicing, i.e. the expiring web moving during splicing contact taking place on 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
    • 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
    • B65H19/1884—Details for effecting a positive rotation of web roll, e.g. accelerating the replacement roll
    • B65H19/1894—Details for effecting a positive rotation of web roll, e.g. accelerating the replacement roll the replacement web being accelerated through contact with the expiring 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
    • 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
FI20000320A 2000-02-15 2000-02-15 Method and device in unwinding FI114907B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20000320A FI114907B (en) 2000-02-15 2000-02-15 Method and device in unwinding
PCT/FI2001/000089 WO2001060729A1 (en) 2000-02-15 2001-01-31 Method and apparatus in unwinding
DE10195357T DE10195357T1 (en) 2000-02-15 2001-01-31 Unwinding method and apparatus
AU2001231806A AU2001231806A1 (en) 2000-02-15 2001-01-31 Method and apparatus in unwinding
US10/204,205 US20030168548A1 (en) 2000-02-15 2001-01-31 Method and apparatus in unwinding

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20000320A FI114907B (en) 2000-02-15 2000-02-15 Method and device in unwinding
FI20000320 2000-02-15

Publications (3)

Publication Number Publication Date
FI20000320A0 FI20000320A0 (en) 2000-02-15
FI20000320A true FI20000320A (en) 2001-08-16
FI114907B FI114907B (en) 2005-01-31

Family

ID=8557500

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20000320A FI114907B (en) 2000-02-15 2000-02-15 Method and device in unwinding

Country Status (5)

Country Link
US (1) US20030168548A1 (en)
AU (1) AU2001231806A1 (en)
DE (1) DE10195357T1 (en)
FI (1) FI114907B (en)
WO (1) WO2001060729A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6719240B2 (en) 2001-11-13 2004-04-13 Kimberly-Clark Worldwide, Inc. System and method for unwinding tissue webs
US6722606B2 (en) 2001-11-13 2004-04-20 Kimberly-Clark Worldwide, Inc. System and method for simultaneously unwinding multiple rolls of material
FI20021498A (en) * 2002-08-20 2004-02-21 Metso Paper Inc Apparatus in connection with a continuous unwinding machine for a fibrous web, in particular a paper or board web
US6820837B2 (en) 2002-12-20 2004-11-23 Kimberly-Clark Worldwide, Inc. Unwind system with flying-splice roll changing
US9808857B2 (en) * 2013-02-05 2017-11-07 Comau Llc Continuous fastener feeding apparatus and method
ES2753441T3 (en) 2015-01-16 2020-04-08 Comau Spa Riveting apparatus
US10457512B2 (en) 2016-09-19 2019-10-29 New Era Converting Machinery, Inc. Automatic lapless butt material splice

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710153A (en) * 1954-03-11 1955-06-07 Research Corp Web tension control system
FI74063C (en) * 1984-07-11 1987-12-10 Valmet Paper Machinery Inc A method for joining the end of a first web and the end of a second web with each other and means for carrying out the method
JPS6481745A (en) * 1987-06-23 1989-03-28 Voith Gmbh J M Suction box
DE3815277A1 (en) * 1987-06-23 1989-01-12 Voith Gmbh J M Suction box
JPH02250198A (en) * 1989-03-24 1990-10-05 Tdk Corp Tape cassette automatic vending machine
US5301891A (en) * 1992-09-04 1994-04-12 Butler Automatic, Inc. Method and means for preventing the lifting of the leading edge of a web on a rotating web roll due to windage
CA2169763C (en) * 1994-06-16 2001-04-10 Jorma Kinnunen Splicing device for a continuous unwind stand
DE29504553U1 (en) * 1995-03-17 1995-06-14 Voith Sulzer Papiermasch Gmbh Device for stabilizing a web
DE29604882U1 (en) * 1996-03-15 1996-06-27 Voith Sulzer Papiermasch Gmbh Device for flying reel change in a unwind station with a constant web tension
FI109714B (en) * 1997-12-04 2002-09-30 Metso Paper Inc Method and apparatus for paper web coating equipment
US6016989A (en) * 1998-08-24 2000-01-25 Beloit Technologies, Inc. Paper web autosplicer

Also Published As

Publication number Publication date
US20030168548A1 (en) 2003-09-11
AU2001231806A1 (en) 2001-08-27
FI114907B (en) 2005-01-31
DE10195357T1 (en) 2003-05-22
FI20000320A0 (en) 2000-02-15
WO2001060729A1 (en) 2001-08-23

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