WO2001060729A1 - Method and apparatus in unwinding - Google Patents
Method and apparatus in unwinding Download PDFInfo
- Publication number
- WO2001060729A1 WO2001060729A1 PCT/FI2001/000089 FI0100089W WO0160729A1 WO 2001060729 A1 WO2001060729 A1 WO 2001060729A1 FI 0100089 W FI0100089 W FI 0100089W WO 0160729 A1 WO0160729 A1 WO 0160729A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- machine reel
- air
- web
- splicing
- splice
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000001133 acceleration Effects 0.000 claims abstract description 9
- 239000003570 air Substances 0.000 description 56
- 238000007664 blowing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
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
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001231806A AU2001231806A1 (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 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20000320 | 2000-02-15 | ||
FI20000320A FI114907B (en) | 2000-02-15 | 2000-02-15 | Method and device in unwinding |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001060729A1 true WO2001060729A1 (en) | 2001-08-23 |
Family
ID=8557500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FI2001/000089 WO2001060729A1 (en) | 2000-02-15 | 2001-01-31 | Method and apparatus 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) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004018337A1 (en) * | 2002-08-20 | 2004-03-04 | Metso Paper, Inc. | Device in connection with a splicing device for a continuous unwind of a fibrous web, in particular a paper or board web |
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 |
US6820837B2 (en) | 2002-12-20 | 2004-11-23 | Kimberly-Clark Worldwide, Inc. | Unwind system with flying-splice roll changing |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2702882T3 (en) | 2013-02-05 | 2019-03-06 | Comau Llc | Apparatus and procedure of continuous feeding of fixing element |
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 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2710153A (en) * | 1954-03-11 | 1955-06-07 | Research Corp | Web tension control system |
US4668328A (en) * | 1984-07-11 | 1987-05-26 | Oy Wartsila Ab | Apparatus for joining the ends of webs |
DE3815277A1 (en) * | 1987-06-23 | 1989-01-12 | Voith Gmbh J M | Suction box |
US4936942A (en) * | 1987-06-23 | 1990-06-26 | J. M. Voith Gmbh | Suction box for stabilizing web at connecting point |
US5709355A (en) * | 1994-06-16 | 1998-01-20 | Valmet Corporation | Splicing device for a continuous unwind stand |
US5779184A (en) * | 1995-03-17 | 1998-07-14 | Voith Sulzer Papiermaschinen Gmbh | Device and method for stabilizing a paper web at a time before the web is cut |
WO1999032383A1 (en) * | 1997-12-04 | 1999-07-01 | Valmet Corporation | 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 |
US6016989A (en) * | 1998-08-24 | 2000-01-25 | Beloit Technologies, Inc. | Paper web autosplicer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
-
2000
- 2000-02-15 FI FI20000320A patent/FI114907B/en not_active IP Right Cessation
-
2001
- 2001-01-31 AU AU2001231806A patent/AU2001231806A1/en not_active Abandoned
- 2001-01-31 WO PCT/FI2001/000089 patent/WO2001060729A1/en active Application Filing
- 2001-01-31 DE DE10195357T patent/DE10195357T1/en not_active Ceased
- 2001-01-31 US US10/204,205 patent/US20030168548A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2710153A (en) * | 1954-03-11 | 1955-06-07 | Research Corp | Web tension control system |
US4668328A (en) * | 1984-07-11 | 1987-05-26 | Oy Wartsila Ab | Apparatus for joining the ends of webs |
DE3815277A1 (en) * | 1987-06-23 | 1989-01-12 | Voith Gmbh J M | Suction box |
US4936942A (en) * | 1987-06-23 | 1990-06-26 | J. M. Voith Gmbh | Suction box for stabilizing web at connecting point |
US5709355A (en) * | 1994-06-16 | 1998-01-20 | Valmet Corporation | Splicing device for a continuous unwind stand |
US5779184A (en) * | 1995-03-17 | 1998-07-14 | Voith Sulzer Papiermaschinen Gmbh | Device and method for stabilizing a paper web at a time before the web is cut |
WO1999032383A1 (en) * | 1997-12-04 | 1999-07-01 | Valmet Corporation | 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 |
US6016989A (en) * | 1998-08-24 | 2000-01-25 | Beloit Technologies, Inc. | Paper web autosplicer |
Cited By (4)
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 |
WO2004018337A1 (en) * | 2002-08-20 | 2004-03-04 | Metso Paper, Inc. | Device in connection with a splicing device for a continuous unwind of 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 |
Also Published As
Publication number | Publication date |
---|---|
FI20000320A0 (en) | 2000-02-15 |
FI20000320A (en) | 2001-08-16 |
DE10195357T1 (en) | 2003-05-22 |
FI114907B (en) | 2005-01-31 |
US20030168548A1 (en) | 2003-09-11 |
AU2001231806A1 (en) | 2001-08-27 |
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