FI905601A0 - FARING EQUIPMENT FOR CELLULOSE TV. - Google Patents
FARING EQUIPMENT FOR CELLULOSE TV.Info
- Publication number
- FI905601A0 FI905601A0 FI905601A FI905601A FI905601A0 FI 905601 A0 FI905601 A0 FI 905601A0 FI 905601 A FI905601 A FI 905601A FI 905601 A FI905601 A FI 905601A FI 905601 A0 FI905601 A0 FI 905601A0
- Authority
- FI
- Finland
- Prior art keywords
- cellulose
- faring equipment
- faring
- equipment
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
- D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32301589A | 1989-03-14 | 1989-03-14 | |
PCT/US1990/001319 WO1990010750A1 (en) | 1989-03-14 | 1990-03-08 | Method and apparatus for washing cellulosic pulp |
Publications (1)
Publication Number | Publication Date |
---|---|
FI905601A0 true FI905601A0 (en) | 1990-11-13 |
Family
ID=23257429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI905601A FI905601A0 (en) | 1989-03-14 | 1990-11-13 | FARING EQUIPMENT FOR CELLULOSE TV. |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA2028823A1 (en) |
FI (1) | FI905601A0 (en) |
WO (1) | WO1990010750A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2270382A1 (en) * | 1998-05-05 | 1999-11-05 | Ian James Henry Clarke-Pounder | Totally submerged pressurized pulp washer and method of operation thereof |
CN117684408B (en) * | 2024-02-02 | 2024-05-14 | 汶瑞机械(山东)有限公司 | Scraping device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1836862A (en) * | 1929-08-17 | 1931-12-15 | Morterud Einar | Process of removing liquor from wood pulp digesters |
US3564631A (en) * | 1968-05-16 | 1971-02-23 | Improved Machinery Inc | Pulp treating apparatus and method |
US4046621A (en) * | 1974-12-17 | 1977-09-06 | The Ontario Paper Company Limited | Process for treating a slurry of cellulosic material |
US4154644A (en) * | 1978-02-27 | 1979-05-15 | Georgia-Pacific Corporation | Pulp washer |
US4238287A (en) * | 1979-04-26 | 1980-12-09 | Beliot Corporation | Extended nip press with transverse stiffening means in the belt |
US4358342A (en) * | 1981-01-19 | 1982-11-09 | Kimberly-Clark Corporation | Papermaking headbox having rigid lips and actvating means |
DE3243512C2 (en) * | 1982-11-25 | 1985-05-15 | Roda Holding Anstalt, Vaduz | Endless screen belt for paper machines or the like. |
DE3423701A1 (en) * | 1983-09-12 | 1985-03-28 | Rauma-Repola Oy, Pori | METHOD AND DEVICE FOR WASHING A PULP MASS |
SE459506B (en) * | 1986-06-03 | 1989-07-10 | Kamyr Ab | DEVICE FOR TREATMENT OF A SCIENTIFIC FIBER MATERIAL |
-
1990
- 1990-03-08 CA CA 2028823 patent/CA2028823A1/en not_active Abandoned
- 1990-03-08 WO PCT/US1990/001319 patent/WO1990010750A1/en active Application Filing
- 1990-11-13 FI FI905601A patent/FI905601A0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1990010750A1 (en) | 1990-09-20 |
CA2028823A1 (en) | 1990-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: GREEN BAY PACKAGING, INC. |