FI101875B1 - Procedure and arrangement for jointing of continuous unrolling machine - Google Patents

Procedure and arrangement for jointing of continuous unrolling machine

Info

Publication number
FI101875B1
FI101875B1 FI974417A FI974417A FI101875B1 FI 101875 B1 FI101875 B1 FI 101875B1 FI 974417 A FI974417 A FI 974417A FI 974417 A FI974417 A FI 974417A FI 101875 B1 FI101875 B1 FI 101875B1
Authority
FI
Finland
Prior art keywords
roll
web
procedure
machine
arrangement
Prior art date
Application number
FI974417A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI101875B (en
FI974417A0 (en
Inventor
Jorma Kinnunen
Silvo Mikkonen
Original Assignee
Valmet Corp
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 Valmet Corp filed Critical Valmet Corp
Priority to FI974417A priority Critical patent/FI101875B1/en
Publication of FI974417A0 publication Critical patent/FI974417A0/en
Priority to FI980526A priority patent/FI109714B/en
Application granted granted Critical
Publication of FI101875B1 publication Critical patent/FI101875B1/en
Publication of FI101875B publication Critical patent/FI101875B/en
Priority to US09/555,688 priority patent/US6464163B1/en
Priority to AU14371/99A priority patent/AU1437199A/en
Priority to DE69806269T priority patent/DE69806269T2/en
Priority to BR9815149-5A priority patent/BR9815149A/en
Priority to AT98958268T priority patent/ATE219752T1/en
Priority to PCT/FI1998/000939 priority patent/WO1999032383A1/en
Priority to EP98958268A priority patent/EP1044153B1/en
Priority to JP2000525326A priority patent/JP2001526160A/en
Priority to CA002312700A priority patent/CA2312700A1/en
Priority to US10/234,586 priority patent/US6651923B2/en
Priority to US10/234,605 priority patent/US6843200B2/en

Links

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

The invention concerns a procedure and an arrangement for a jointing operation in a continuously-running unrolling machine. In the procedure, the web of a new machine roll 13, which is carried to the unroll machine, is joined at full speed to the web P of a roll 11 which is being unwound. This is done by cross-cutting web P and pressing web P of the unwinding roll 11 firmly against a joint 14 on the new machine roll 13. The cut closing end P' of web P of the unwinding roll 11 is fastened onto an intermediate roll 18, situated in front of a cutting blade 15, by the use of suction or adhesion-inducing fluid, while the intermediate roll 18 continues to rotate at unroll speed. <IMAGE>
FI974417A 1997-12-04 1997-12-04 Procedure and arrangement for jointing of continuous unrolling machine FI101875B1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FI974417A FI101875B1 (en) 1997-12-04 1997-12-04 Procedure and arrangement for jointing of continuous unrolling machine
FI980526A FI109714B (en) 1997-12-04 1998-03-09 Method and apparatus for paper web coating equipment
CA002312700A CA2312700A1 (en) 1997-12-04 1998-12-02 Method and device in a paper machine, coating machine, intermediate winder, unwind stand of a slitter-winder, or in any other device for treatment of a web
JP2000525326A JP2001526160A (en) 1997-12-04 1998-12-02 Method and apparatus in a paper machine, a coater, an intermediate winder, a rewind stand of a slitter winder or in any other equipment for processing webs
EP98958268A EP1044153B1 (en) 1997-12-04 1998-12-02 Method and device in a paper machine, coating machine, intermediate winder, unwind stand of a slitter-winder, or in any other device for treatment of a web
AU14371/99A AU1437199A (en) 1997-12-04 1998-12-02 Method and device in a paper machine, coating machine, intermediate winder, unwind stand of a slitter-winder, or in any other device for treatment of a web
US09/555,688 US6464163B1 (en) 1997-12-04 1998-12-02 Method and device in a paper machine, coating machine, intermediate winder, unwind stand of a slitter-winder, or in any other device for treatment of a web
DE69806269T DE69806269T2 (en) 1997-12-04 1998-12-02 METHOD AND DEVICE IN A PAPER MACHINE, A COATING MACHINE, A ROLLING MACHINE, A UNWINDING STATION IN A SLITWRITER OR IN ANOTHER DEVICE FOR PROCESSING A COIL
BR9815149-5A BR9815149A (en) 1997-12-04 1998-12-02 Method and device on a paper machine, coating machine, intermediate winder, unwinder cage for a trimmer winder, or any other device for treating a sheet of paper
AT98958268T ATE219752T1 (en) 1997-12-04 1998-12-02 METHOD AND DEVICE IN A PAPER MACHINE, A COATING MACHINE, A REWINDING MACHINE, AN UNWINDING STATION IN A SLIDER-WINDER OR IN ANOTHER DEVICE FOR PROCESSING A WEB
PCT/FI1998/000939 WO1999032383A1 (en) 1997-12-04 1998-12-02 Method and device in a paper machine, coating machine, intermediate winder, unwind stand of a slitter-winder, or in any other device for treatment of a web
US10/234,586 US6651923B2 (en) 1997-12-04 2002-09-04 Method and device in a paper machine, coating machine, intermediate winder, unwind stand of a slitter-winder, or in any other device for treatment of a web
US10/234,605 US6843200B2 (en) 1997-12-04 2002-09-04 Method and device in a paper machine, coating machine, intermediate winder, unwind stand of a slitter-winder, or in any other device for treatment of a web

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI974417A FI101875B1 (en) 1997-12-04 1997-12-04 Procedure and arrangement for jointing of continuous unrolling machine
FI974417 1997-12-04

Publications (3)

Publication Number Publication Date
FI974417A0 FI974417A0 (en) 1997-12-04
FI101875B FI101875B (en) 1998-09-15
FI101875B1 true FI101875B1 (en) 1998-09-15

Family

ID=8550070

Family Applications (1)

Application Number Title Priority Date Filing Date
FI974417A FI101875B1 (en) 1997-12-04 1997-12-04 Procedure and arrangement for jointing of continuous unrolling machine

Country Status (1)

Country Link
FI (1) FI101875B1 (en)

Also Published As

Publication number Publication date
FI101875B (en) 1998-09-15
FI974417A0 (en) 1997-12-04

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Legal Events

Date Code Title Description
MA Patent expired