ZA734865B - Method and apparatus for screening fiber stock - Google Patents
Method and apparatus for screening fiber stockInfo
- Publication number
- ZA734865B ZA734865B ZA734865A ZA734865A ZA734865B ZA 734865 B ZA734865 B ZA 734865B ZA 734865 A ZA734865 A ZA 734865A ZA 734865 A ZA734865 A ZA 734865A ZA 734865 B ZA734865 B ZA 734865B
- Authority
- ZA
- South Africa
- Prior art keywords
- fiber stock
- screening fiber
- screening
- stock
- fiber
- Prior art date
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)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28829372A | 1972-09-12 | 1972-09-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA734865B true ZA734865B (en) | 1974-06-26 |
Family
ID=23106517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA734865A ZA734865B (en) | 1972-09-12 | 1973-07-17 | Method and apparatus for screening fiber stock |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5642715B2 (en) |
AR (1) | AR212904A1 (en) |
BR (1) | BR7306584D0 (en) |
CA (1) | CA974937A (en) |
DE (1) | DE2345240A1 (en) |
FI (1) | FI56415C (en) |
FR (1) | FR2199034A1 (en) |
IT (1) | IT996141B (en) |
SE (1) | SE401937B (en) |
ZA (1) | ZA734865B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4155841A (en) * | 1977-03-22 | 1979-05-22 | The Black Clawson Company | High turbulence screen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA735273A (en) * | 1966-05-31 | Larson Harold | Pulp screening apparatus | |
US2975899A (en) * | 1957-04-16 | 1961-03-21 | Bird Machine Co | Screening device |
JPS4511907Y1 (en) * | 1969-03-08 | 1970-05-26 |
-
1973
- 1973-07-17 ZA ZA734865A patent/ZA734865B/en unknown
- 1973-08-07 AR AR249480A patent/AR212904A1/en active
- 1973-08-08 FI FI2487/73A patent/FI56415C/en active
- 1973-08-23 CA CA179,480A patent/CA974937A/en not_active Expired
- 1973-08-27 BR BR6584/73A patent/BR7306584D0/en unknown
- 1973-09-06 IT IT52374/73A patent/IT996141B/en active
- 1973-09-07 DE DE19732345240 patent/DE2345240A1/en not_active Withdrawn
- 1973-09-11 FR FR7332582A patent/FR2199034A1/en active Granted
- 1973-09-11 JP JP10174373A patent/JPS5642715B2/ja not_active Expired
- 1973-09-11 SE SE7312338A patent/SE401937B/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT996141B (en) | 1975-12-10 |
FR2199034A1 (en) | 1974-04-05 |
JPS5642715B2 (en) | 1981-10-06 |
SE401937B (en) | 1978-06-05 |
FR2199034B1 (en) | 1977-05-13 |
FI56415B (en) | 1979-09-28 |
DE2345240A1 (en) | 1974-03-21 |
FI56415C (en) | 1980-01-10 |
JPS4962705A (en) | 1974-06-18 |
BR7306584D0 (en) | 1974-06-27 |
AU5887473A (en) | 1975-02-06 |
AR212904A1 (en) | 1978-11-15 |
CA974937A (en) | 1975-09-23 |
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