SE318181B - - Google Patents
Info
- Publication number
- SE318181B SE318181B SE6789/67A SE678967A SE318181B SE 318181 B SE318181 B SE 318181B SE 6789/67 A SE6789/67 A SE 6789/67A SE 678967 A SE678967 A SE 678967A SE 318181 B SE318181 B SE 318181B
- Authority
- SE
- Sweden
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
- D21C7/00—Digesters
- D21C7/06—Feeding devices
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE6789/67A SE318181B (fi) | 1967-05-16 | 1967-05-16 | |
| US728397A US3554864A (en) | 1967-05-16 | 1968-05-13 | Continuous digester with dual charging means |
| NO1865/68A NO119060B (fi) | 1967-05-16 | 1968-05-13 | |
| FI681350A FI49531C (fi) | 1967-05-16 | 1968-05-14 | Jatkuvatoiminen selluloosakeitin kahden eri massan samanaikaiseksi kei ttämiseksi. |
| FR1563483D FR1563483A (fi) | 1967-05-16 | 1968-05-16 | |
| DE19681767508 DE1767508B1 (de) | 1967-05-16 | 1968-05-16 | Aufrechtstehender Zellstoffkocher mit stetigem Stoffdurchfluss zum gleichzeitigen Aufschliessen zweier verschiedener Pulpen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE6789/67A SE318181B (fi) | 1967-05-16 | 1967-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE318181B true SE318181B (fi) | 1969-12-01 |
Family
ID=20269618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE6789/67A SE318181B (fi) | 1967-05-16 | 1967-05-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3554864A (fi) |
| DE (1) | DE1767508B1 (fi) |
| FI (1) | FI49531C (fi) |
| FR (1) | FR1563483A (fi) |
| NO (1) | NO119060B (fi) |
| SE (1) | SE318181B (fi) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI98836C (fi) * | 1994-06-09 | 1997-08-25 | Ahlstroem Pumput Oy | Korkeasakeusmassatorni |
| US5795438A (en) * | 1996-11-04 | 1998-08-18 | Ahlstrom Machinery Inc. | Method and apparatus for feeding multiple digesters |
| EP0981663A1 (en) * | 1997-04-30 | 2000-03-01 | Kvaerner Pulping Ab | Outlet arrangement in a pressure vessel for the bleaching of pulp |
| US20020129911A1 (en) * | 2000-10-16 | 2002-09-19 | Marcoccia Bruno S. | Process and configuration for providing external upflow/internal downflow in a continuous digester |
-
1967
- 1967-05-16 SE SE6789/67A patent/SE318181B/xx unknown
-
1968
- 1968-05-13 NO NO1865/68A patent/NO119060B/no unknown
- 1968-05-13 US US728397A patent/US3554864A/en not_active Expired - Lifetime
- 1968-05-14 FI FI681350A patent/FI49531C/fi active
- 1968-05-16 FR FR1563483D patent/FR1563483A/fr not_active Expired
- 1968-05-16 DE DE19681767508 patent/DE1767508B1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR1563483A (fi) | 1969-04-11 |
| FI49531B (fi) | 1975-04-01 |
| DE1767508B1 (de) | 1972-01-13 |
| FI49531C (fi) | 1975-07-10 |
| US3554864A (en) | 1971-01-12 |
| NO119060B (fi) | 1970-03-16 |