AR007296A1 - A METHOD TO TRANSFER A CELLULOSIC TISSUE, SUSTAINED BY A CARRIER FABRIC TO A SLOWER MOVEMENT TRANSFER FABRIC. - Google Patents
A METHOD TO TRANSFER A CELLULOSIC TISSUE, SUSTAINED BY A CARRIER FABRIC TO A SLOWER MOVEMENT TRANSFER FABRIC.Info
- Publication number
- AR007296A1 AR007296A1 ARP970102243A ARP970102243A AR007296A1 AR 007296 A1 AR007296 A1 AR 007296A1 AR P970102243 A ARP970102243 A AR P970102243A AR P970102243 A ARP970102243 A AR P970102243A AR 007296 A1 AR007296 A1 AR 007296A1
- Authority
- AR
- Argentina
- Prior art keywords
- transfer
- fabric
- tissue
- carrier
- sustained
- Prior art date
Links
- 239000004744 fabric Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 4
- 230000002459 sustained effect Effects 0.000 title 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F2/00—Transferring continuous webs from wet ends to press sections
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G9/00—Other accessories for paper-making machines
- D21G9/0063—Devices for threading a web tail through a paper-making machine
Landscapes
- Paper (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
En el arte de la fabricación de papel, muchos procesos dependen de la formación en húmedo, mediante la cual una lechada acuosa diluida de fibraspara hacer papel se deposita sobre una tela en movimiento o entre dos bandas porosas móviles. Describe un método para mejorar la transferencia rápida de untejido, tal como un tejido de tisú. El método involucra ángulos mayores de convergencia y divergencia de la tela portadora y la tela de transferencia enel punto de transferencia desviandola tela portadora hacia la tela de transferencia usando un elemento de desviación tal como un rodillo, colocadoopuesto al cabezal de transferencia de vacío. Los mayores ángulos de convergencia y de divergencia minimizan el potencial de formación demacrodobleces indeseables en el tejido durante la transferencia.In the art of papermaking, many processes rely on wet forming, whereby a dilute aqueous slurry of papermaking fibers is deposited on a moving fabric or between two moving porous strips. Describes a method to improve the rapid transfer of a tissue, such as tissue. The method involves greater angles of convergence and divergence of the carrier fabric and the transfer fabric at the transfer point by deflecting the carrier fabric towards the transfer fabric using a deflection element such as a roller, positioned opposite the vacuum transfer head. The larger angles of convergence and divergence minimize the potential for undesirable macrobending to form in the tissue during transfer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1869096P | 1996-05-30 | 1996-05-30 | |
| US08/790,980 US5830321A (en) | 1997-01-29 | 1997-01-29 | Method for improved rush transfer to produce high bulk without macrofolds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR007296A1 true AR007296A1 (en) | 1999-10-27 |
Family
ID=26691383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970102243A AR007296A1 (en) | 1996-05-30 | 1997-05-26 | A METHOD TO TRANSFER A CELLULOSIC TISSUE, SUSTAINED BY A CARRIER FABRIC TO A SLOWER MOVEMENT TRANSFER FABRIC. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0906469B1 (en) |
| CN (1) | CN1071824C (en) |
| AR (1) | AR007296A1 (en) |
| AU (1) | AU710379B2 (en) |
| BR (1) | BR9711088A (en) |
| CA (1) | CA2253193C (en) |
| CO (1) | CO4700333A1 (en) |
| DE (1) | DE69708630T2 (en) |
| WO (1) | WO1997045587A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10015357A1 (en) * | 2000-03-28 | 2001-10-04 | Voith Paper Patent Gmbh | Web transfer between stations of a papermaking/cardboard prodn machine has the delivery belt and the pick-up belt and suction guide roller moved into a transfer position into each other and then returned to the working positions |
| KR100909987B1 (en) | 2004-10-29 | 2009-07-29 | 베이징 우지통 오토모티브 시스템즈 테크놀로지 씨오., 엘티디. | Mechanical continuously variable transmission |
| SE536202C2 (en) * | 2011-07-12 | 2013-06-25 | Metso Paper Sweden Ab | Process and machine for manufacturing a textured fibrous web of paper |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3537955A (en) * | 1967-11-06 | 1970-11-03 | Beloit Corp | Pickup arrangement for papermaking machine |
| US4072557A (en) * | 1974-12-23 | 1978-02-07 | J. M. Voith Gmbh | Method and apparatus for shrinking a travelling web of fibrous material |
| DE9110134U1 (en) * | 1991-08-16 | 1991-09-26 | J.M. Voith Gmbh, 7920 Heidenheim | Arrangement for transferring a running web |
-
1997
- 1997-05-15 CO CO97026319A patent/CO4700333A1/en unknown
- 1997-05-20 WO PCT/US1997/008498 patent/WO1997045587A1/en not_active Ceased
- 1997-05-20 CN CN97195071A patent/CN1071824C/en not_active Expired - Fee Related
- 1997-05-20 BR BR9711088A patent/BR9711088A/en not_active IP Right Cessation
- 1997-05-20 CA CA002253193A patent/CA2253193C/en not_active Expired - Fee Related
- 1997-05-20 EP EP97926612A patent/EP0906469B1/en not_active Expired - Lifetime
- 1997-05-20 AU AU31334/97A patent/AU710379B2/en not_active Ceased
- 1997-05-20 DE DE69708630T patent/DE69708630T2/en not_active Expired - Fee Related
- 1997-05-26 AR ARP970102243A patent/AR007296A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69708630D1 (en) | 2002-01-10 |
| CN1219987A (en) | 1999-06-16 |
| BR9711088A (en) | 1999-08-17 |
| CA2253193C (en) | 2005-07-26 |
| AU3133497A (en) | 1998-01-05 |
| CO4700333A1 (en) | 1998-12-29 |
| DE69708630T2 (en) | 2002-08-01 |
| EP0906469A1 (en) | 1999-04-07 |
| CN1071824C (en) | 2001-09-26 |
| WO1997045587A1 (en) | 1997-12-04 |
| AU710379B2 (en) | 1999-09-16 |
| EP0906469B1 (en) | 2001-11-28 |
| CA2253193A1 (en) | 1997-12-04 |
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