DE68922742D1 - PAPER MACHINE FOR THE PRODUCTION OF A SOFT CREPE PAPER TAPE. - Google Patents
PAPER MACHINE FOR THE PRODUCTION OF A SOFT CREPE PAPER TAPE.Info
- Publication number
- DE68922742D1 DE68922742D1 DE68922742T DE68922742T DE68922742D1 DE 68922742 D1 DE68922742 D1 DE 68922742D1 DE 68922742 T DE68922742 T DE 68922742T DE 68922742 T DE68922742 T DE 68922742T DE 68922742 D1 DE68922742 D1 DE 68922742D1
- Authority
- DE
- Germany
- Prior art keywords
- paper web
- operating arrangement
- roll
- soft crepe
- carrying
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/14—Making cellulose wadding, filter or blotting paper
Landscapes
- Paper (AREA)
- Sanitary Thin Papers (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
A paper machine for manufacturing a soft crepe paper web, comprising a wet end (1) having a forming wire (4) for forming and carrying a paper web (7), and a drying section (2) provided with a drying cylinder (12), said paper machine having a first operating arrangement for manufacturing a soft crepe paper web with certain bulk and softness values, in which first operating arrangement the drying section has a felt (13) arranged to run in a loop from a pick-up roll (14) at the transition between the wet end and drying section, to a press roll (15) at the drying cylinder, and the carrying forming wire runs up to the pick-up roll (14) to transfer the paper web to the felt (13). According to the invention the paper machine is rebuildable between said first operating arrangement and a second operating arrangement for the production of a soft crepe paper web having higher bulk and softness values in relation to the first operating arrangement and in which second operating arrangement the carrying forming wire (4a) runs up to the press roll (15). Said felt is replaced by a belt (25) of wire type, movable in a loop from the pick-up roll (14) to the press roll in contact with the carrying forming wire (4a), while enclosing the paper web therebetween in order to form a sandwich structure. Means (29-31) producing jets of air are arranged along the sandwich structure to remove water from the paper web (7). Further cleaning means (33-36, 38) are disposed along the belt (25) to clean it so that the permeability to water and air is maintained.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8803810A SE462225B (en) | 1988-10-25 | 1988-10-25 | PAPER MACHINE MAKES TAPE MAKE |
PCT/SE1989/000579 WO1990004676A1 (en) | 1988-10-25 | 1989-10-20 | A paper machine for manufacturing a soft crepe paper web |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68922742D1 true DE68922742D1 (en) | 1995-06-22 |
DE68922742T2 DE68922742T2 (en) | 1995-10-05 |
Family
ID=20373730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68922742T Expired - Lifetime DE68922742T2 (en) | 1988-10-25 | 1989-10-20 | PAPER MACHINE FOR THE PRODUCTION OF A SOFT CREPE PAPER TAPE. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0440697B1 (en) |
JP (1) | JP2804331B2 (en) |
AT (1) | ATE122747T1 (en) |
DE (1) | DE68922742T2 (en) |
FI (1) | FI93879C (en) |
SE (1) | SE462225B (en) |
WO (1) | WO1990004676A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE470134B (en) * | 1992-04-23 | 1993-11-15 | Valmet Karlstad Ab | Ways of converting a conventional tissue machine to a TAD machine, as well as a suitable "C-wrap" type double wire former |
FI961273A0 (en) * | 1996-03-20 | 1996-03-20 | Ppr Consulting Ltd Oy | Vattenavskiljningsanordning Foer pappersmaskin |
US7056572B1 (en) † | 2000-10-05 | 2006-06-06 | Kimberly-Clark Worldwide, Inc. | Thin, soft bath tissue having a bulky feel |
DE10333524A1 (en) * | 2003-07-23 | 2005-02-17 | Voith Paper Patent Gmbh | Method and device for producing a fibrous web, in particular SC-A or SC-B paper web |
SE529130C2 (en) * | 2004-05-26 | 2007-05-08 | Metso Paper Karlstad Ab | Paper machine for manufacturing fiber web of paper, comprises clothing that exhibits three-dimensional structure for structuring fiber web |
JP4733569B2 (en) * | 2006-05-31 | 2011-07-27 | 大王製紙株式会社 | Continuous cleaning apparatus and continuous cleaning method using the same |
SE533043C2 (en) | 2008-09-17 | 2010-06-15 | Metso Paper Karlstad Ab | tissue Paper Machine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5129202A (en) * | 1974-08-31 | 1976-03-12 | Kyowa Leather Cloth | SUEEDOYOGAIKANOTEISURUTOSHITSUSEI TSUKISEINISUGURETASHIITOJOBUSHITSU NO SEIZOHOHO |
FI74060C (en) * | 1975-09-17 | 1987-12-10 | Valmet Oy | tissue Paper Machine |
-
1988
- 1988-10-25 SE SE8803810A patent/SE462225B/en not_active IP Right Cessation
-
1989
- 1989-10-20 AT AT89911902T patent/ATE122747T1/en not_active IP Right Cessation
- 1989-10-20 DE DE68922742T patent/DE68922742T2/en not_active Expired - Lifetime
- 1989-10-20 WO PCT/SE1989/000579 patent/WO1990004676A1/en active IP Right Grant
- 1989-10-20 EP EP89911902A patent/EP0440697B1/en not_active Expired - Lifetime
- 1989-10-20 JP JP1511024A patent/JP2804331B2/en not_active Expired - Lifetime
-
1991
- 1991-04-24 FI FI911987A patent/FI93879C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8803810D0 (en) | 1988-10-25 |
DE68922742T2 (en) | 1995-10-05 |
ATE122747T1 (en) | 1995-06-15 |
FI911987A0 (en) | 1991-04-24 |
WO1990004676A1 (en) | 1990-05-03 |
EP0440697B1 (en) | 1995-05-17 |
FI93879B (en) | 1995-02-28 |
EP0440697A1 (en) | 1991-08-14 |
JP2804331B2 (en) | 1998-09-24 |
SE462225B (en) | 1990-05-21 |
FI93879C (en) | 1995-06-12 |
JPH04501443A (en) | 1992-03-12 |
SE8803810L (en) | 1990-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |