SE9000867D0 - Anordning foer fraktionering av pappersmassa - Google Patents
Anordning foer fraktionering av pappersmassaInfo
- Publication number
- SE9000867D0 SE9000867D0 SE9000867A SE9000867A SE9000867D0 SE 9000867 D0 SE9000867 D0 SE 9000867D0 SE 9000867 A SE9000867 A SE 9000867A SE 9000867 A SE9000867 A SE 9000867A SE 9000867 D0 SE9000867 D0 SE 9000867D0
- Authority
- SE
- Sweden
- Prior art keywords
- sieve
- chamber
- pref
- give
- fractioning
- 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
- D21D5/16—Cylinders and plates for screens
-
- 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 |
---|---|---|---|
FI891261A FI80738C (sv) | 1989-03-16 | 1989-03-16 | Anordning för fraktionering av mäld |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9000867D0 true SE9000867D0 (sv) | 1990-03-12 |
SE9000867L SE9000867L (sv) | 1990-09-17 |
Family
ID=8528071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9000867A SE9000867L (sv) | 1989-03-16 | 1990-03-12 | Anordning foer fraktionering av pappersmassa |
Country Status (6)
Country | Link |
---|---|
US (1) | US5126039A (sv) |
JP (1) | JPH03124892A (sv) |
CA (1) | CA2011996A1 (sv) |
DE (1) | DE4006633A1 (sv) |
FI (1) | FI80738C (sv) |
SE (1) | SE9000867L (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ261815A (en) | 1993-02-11 | 1997-11-24 | Paul Blanche | Solids separated from flowing liquid by panel cleaned by liquid flow |
AUPM628594A0 (en) * | 1994-06-17 | 1994-07-07 | Blanche, Paul | An apparatus for the separation of solids from flowing liquid |
US5580446A (en) * | 1994-10-20 | 1996-12-03 | International Paper Company | Screen, vortex apparatus for cleaning recycled pulp and related process |
US5884774A (en) * | 1996-03-11 | 1999-03-23 | Aikawa Iron Works Co., Ltd. | Papermaking screen |
US5814286A (en) * | 1996-08-22 | 1998-09-29 | Ormat Process Technologies, Inc. | Apparatus for separating solvent in a feed of solvent and deasphalted oil |
US7465391B2 (en) * | 2005-09-09 | 2008-12-16 | Cds Technologies, Inc. | Apparatus for separating solids from flowing liquids |
FI122697B (sv) * | 2005-11-02 | 2012-05-31 | Metso Paper Inc | Siktcylinder |
JP5952030B2 (ja) * | 2011-03-31 | 2016-07-13 | 日本製紙株式会社 | 紙の製造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1185794A (en) * | 1915-08-05 | 1916-06-06 | Improved Paper Machinery Company | Paper machinery. |
GB450534A (en) * | 1935-07-26 | 1936-07-21 | George William Mensforth | Improvements in and relating to filtering apparatus |
BE523268A (sv) * | 1952-10-14 | |||
US3229815A (en) * | 1961-12-05 | 1966-01-18 | Wilfred F Mathewson | Pulp screen or filter |
US3511374A (en) * | 1968-11-01 | 1970-05-12 | California & Hawaiian Sugar Co | Screening device |
US4130478A (en) * | 1977-08-25 | 1978-12-19 | Sweco, Inc. | Bowl shaped screening apparatus |
US4383918A (en) * | 1980-05-02 | 1983-05-17 | The Black Clawson Company | High turbulence screen |
US4430232A (en) * | 1981-02-04 | 1984-02-07 | Charles Doucet | Disc filter for liquids |
JPS6019011A (ja) * | 1983-07-09 | 1985-01-31 | Sasaki Goro | スクリユ−式濾過方法およびその装置 |
PL138171B1 (en) * | 1983-10-12 | 1986-08-30 | Politechnika Warszawska | Apparatus for dynamic classification of suspensions of solids in liquid |
SE458037C (sv) * | 1987-07-03 | 1990-09-10 | Kamyr Ab | Apparat foer uppdelning av en suspension av fiberhaltig cellulosamassa |
-
1989
- 1989-03-16 FI FI891261A patent/FI80738C/sv not_active IP Right Cessation
-
1990
- 1990-03-03 DE DE4006633A patent/DE4006633A1/de not_active Withdrawn
- 1990-03-12 CA CA002011996A patent/CA2011996A1/en not_active Abandoned
- 1990-03-12 SE SE9000867A patent/SE9000867L/sv not_active Application Discontinuation
- 1990-03-13 US US07/492,732 patent/US5126039A/en not_active Expired - Fee Related
- 1990-03-14 JP JP2063933A patent/JPH03124892A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH03124892A (ja) | 1991-05-28 |
FI80738B (fi) | 1990-03-30 |
DE4006633A1 (de) | 1990-10-04 |
FI80738C (sv) | 1990-07-10 |
FI891261A0 (fi) | 1989-03-16 |
CA2011996A1 (en) | 1990-09-16 |
SE9000867L (sv) | 1990-09-17 |
US5126039A (en) | 1992-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9000867-3 |