FI42498B - - Google Patents
Info
- Publication number
- FI42498B FI42498B FI1596/60A FI159660A FI42498B FI 42498 B FI42498 B FI 42498B FI 1596/60 A FI1596/60 A FI 1596/60A FI 159660 A FI159660 A FI 159660A FI 42498 B FI42498 B FI 42498B
- Authority
- FI
- Finland
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/06—Rotary screen-drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22236A US3074553A (en) | 1960-04-14 | 1960-04-14 | Method and apparatus for screening pulp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI42498B true FI42498B (US07368562-20080506-C00013.png) | 1970-04-30 |
Family
ID=21808551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1596/60A FI42498B (US07368562-20080506-C00013.png) | 1960-04-14 | 1960-09-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3074553A (US07368562-20080506-C00013.png) |
| FI (1) | FI42498B (US07368562-20080506-C00013.png) |
| GB (1) | GB912021A (US07368562-20080506-C00013.png) |
| SE (1) | SE307889B (US07368562-20080506-C00013.png) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3229815A (en) * | 1961-12-05 | 1966-01-18 | Wilfred F Mathewson | Pulp screen or filter |
| US3852191A (en) * | 1971-04-23 | 1974-12-03 | Supraton Bruchmann & Zucker Kg | Process and apparatus for the production of a dispersion or solution from comminuted solid substances and a dispersion medium or solvent |
| US3874509A (en) * | 1972-11-06 | 1975-04-01 | Beloit Corp | Pressure screen and surge tank |
| US4042503A (en) * | 1973-12-10 | 1977-08-16 | Beloit Corporation | Classifier and process for recycled fiber separation |
| SE459715B (sv) * | 1986-09-08 | 1989-07-31 | Karl J Allsing | Foerfarande vid s.k.roterande filter samt filter |
| WO2014098746A1 (en) * | 2012-12-21 | 2014-06-26 | Cassandra Oil Technology Ab | Gastight reactor comprising rotating crushing means |
| CN104233896B (zh) * | 2014-09-02 | 2016-07-06 | 郑州运达造纸设备有限公司 | 一种用于压力筛的稀释装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2704604A (en) * | 1955-03-22 | rqlston | ||
| US1320128A (en) * | 1919-10-28 | Bestjamibt s | ||
| US833617A (en) * | 1906-03-10 | 1906-10-16 | Orville H Moore | Pulp-screen. |
| US1225198A (en) * | 1913-06-09 | 1917-05-08 | Peder P Westby | Pulp-screen. |
| US1260320A (en) * | 1917-03-10 | 1918-03-26 | George W Bulley | Rubber-working machine. |
| US1722874A (en) * | 1928-01-13 | 1929-07-30 | Harold D Wells | Pulp screen |
| US2363188A (en) * | 1940-09-25 | 1944-11-21 | Gen Motors Corp | Chemistry |
| US2705562A (en) * | 1953-12-18 | 1955-04-05 | Floyd E Albertson | Vacuum filter |
| US2845848A (en) * | 1956-01-23 | 1958-08-05 | North Carolina Pulp Company | Apparatus for screening pulp |
| US2908390A (en) * | 1958-01-28 | 1959-10-13 | John P Rich | Apparatus for screening pulp |
-
1960
- 1960-04-14 US US22236A patent/US3074553A/en not_active Expired - Lifetime
- 1960-09-08 SE SE8595/60A patent/SE307889B/xx unknown
- 1960-09-08 GB GB30947/60A patent/GB912021A/en not_active Expired
- 1960-09-27 FI FI1596/60A patent/FI42498B/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| GB912021A (en) | 1962-12-05 |
| US3074553A (en) | 1963-01-22 |
| SE307889B (US07368562-20080506-C00013.png) | 1969-01-20 |
