ATE48861T1 - DEVICE FOR PRODUCTION OF FIBER WEB. - Google Patents
DEVICE FOR PRODUCTION OF FIBER WEB.Info
- Publication number
- ATE48861T1 ATE48861T1 AT85104134T AT85104134T ATE48861T1 AT E48861 T1 ATE48861 T1 AT E48861T1 AT 85104134 T AT85104134 T AT 85104134T AT 85104134 T AT85104134 T AT 85104134T AT E48861 T1 ATE48861 T1 AT E48861T1
- Authority
- AT
- Austria
- Prior art keywords
- foam
- fiber furnish
- channel
- production
- fiber web
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/022—Means for injecting material into flow within the headbox
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/026—Details of the turbulence section
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/028—Details of the nozzle section
-
- 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
- D21F11/002—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines by using a foamed suspension
Abstract
Apparatus and method for laying down a fibrous web from a foam-fiber furnish. A headbox includes walls defining an elongate channel extending transversley of the direction of movement of the forming wire. Foam-forming nozzles are positioned to introduce foam-fiber furnish into the channel for turbulence - inducing impact on an oppositely disposed wall defining the channel. The turbulently flowing foam-fiber furnish is then introduced to the headbox slice for discharge onto the forming wire with minimized MD orientation of the fibers.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60067984A | 1984-04-16 | 1984-04-16 | |
EP85104134A EP0158938B1 (en) | 1984-04-16 | 1985-04-04 | Apparatus for the manufacture of fibrous webs |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE48861T1 true ATE48861T1 (en) | 1990-01-15 |
Family
ID=24404639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85104134T ATE48861T1 (en) | 1984-04-16 | 1985-04-04 | DEVICE FOR PRODUCTION OF FIBER WEB. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0158938B1 (en) |
JP (1) | JPS60231895A (en) |
AT (1) | ATE48861T1 (en) |
DE (1) | DE3574887D1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1148483C (en) * | 1999-02-25 | 2004-05-05 | 阿尔斯特罗姆玻璃纤维有限公司 | Foam process web production with foam dilution |
FI115512B (en) | 2001-11-09 | 2005-05-31 | Ahlstrom Glassfibre Oy | Method and apparatus for performing foam molding |
BR112018007748B1 (en) | 2015-11-03 | 2022-07-26 | Kimberly-Clark Worldwide, Inc. | PAPER FABRIC PRODUCT, CLEANING PRODUCT, AND, PERSONAL CARE ABSORBING ARTICLE |
KR102165232B1 (en) | 2017-11-29 | 2020-10-13 | 킴벌리-클라크 월드와이드, 인크. | Fiber sheet with improved properties |
MX2021000980A (en) | 2018-07-25 | 2021-04-12 | Kimberly Clark Co | Process for making three-dimensional foam-laid nonwovens. |
DE102022115964A1 (en) * | 2022-06-27 | 2023-12-28 | Andritz Küsters Gmbh | Method and device for producing a fiber web |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837999A (en) * | 1971-12-20 | 1974-09-24 | Kimberly Clark Co | Method of controlling the orientation of fibers in a foam formed sheet |
US3938782A (en) * | 1972-04-07 | 1976-02-17 | Wiggins Teape Research & Development Limited | Apparatus for producing a foamed fibre dispersion |
US3798122A (en) * | 1972-06-26 | 1974-03-19 | Kimberly Clark Co | Method and apparatus for the production of fibrous sheets |
GB1548924A (en) * | 1975-05-06 | 1979-07-18 | St Annes Board Mill Co Ltd | Flowboxes |
US4197159A (en) * | 1977-09-02 | 1980-04-08 | St. Anne's Board Mill Company Limited | Flowboxes |
-
1985
- 1985-04-04 DE DE8585104134T patent/DE3574887D1/en not_active Expired - Lifetime
- 1985-04-04 AT AT85104134T patent/ATE48861T1/en not_active IP Right Cessation
- 1985-04-04 EP EP85104134A patent/EP0158938B1/en not_active Expired
- 1985-04-15 JP JP60078643A patent/JPS60231895A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60231895A (en) | 1985-11-18 |
EP0158938A3 (en) | 1986-12-30 |
DE3574887D1 (en) | 1990-01-25 |
JPH032995B2 (en) | 1991-01-17 |
EP0158938A2 (en) | 1985-10-23 |
EP0158938B1 (en) | 1989-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |