FI870190A0 - Foerfarande och anordning foer avskiljande av kvistar. - Google Patents
Foerfarande och anordning foer avskiljande av kvistar.Info
- Publication number
- FI870190A0 FI870190A0 FI870190A FI870190A FI870190A0 FI 870190 A0 FI870190 A0 FI 870190A0 FI 870190 A FI870190 A FI 870190A FI 870190 A FI870190 A FI 870190A FI 870190 A0 FI870190 A0 FI 870190A0
- Authority
- FI
- Finland
- Prior art keywords
- connections
- kvistar
- anordning foer
- och anordning
- foerfarande och
- 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)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI870190A FI76139C (fi) | 1987-01-19 | 1987-01-19 | Foerfarande och anordning foer kvistseparering. |
CA000556763A CA1329333C (en) | 1987-01-19 | 1988-01-18 | Method and apparatus for separating knots |
AT88100678T ATE69472T1 (de) | 1987-01-19 | 1988-01-19 | Verfahren und vorrichtung zum trennen von knoten. |
DE8888100678T DE3866116D1 (de) | 1987-01-19 | 1988-01-19 | Verfahren und vorrichtung zum trennen von knoten. |
DE198888100678T DE275967T1 (de) | 1987-01-19 | 1988-01-19 | Verfahren und vorrichtung zum trennen von knoten. |
EP88100678A EP0275967B1 (en) | 1987-01-19 | 1988-01-19 | Method and apparatus for separating knots |
JP63007648A JPH0696834B2 (ja) | 1987-01-19 | 1988-01-19 | 末蒸解物分離装置 |
JP3191588A JPH0533280A (ja) | 1987-01-19 | 1991-07-31 | 未蒸解物を分離する方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI870190 | 1987-01-19 | ||
FI870190A FI76139C (fi) | 1987-01-19 | 1987-01-19 | Foerfarande och anordning foer kvistseparering. |
Publications (3)
Publication Number | Publication Date |
---|---|
FI870190A0 true FI870190A0 (fi) | 1987-01-19 |
FI76139B FI76139B (fi) | 1988-05-31 |
FI76139C FI76139C (fi) | 1988-09-09 |
Family
ID=8523793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI870190A FI76139C (fi) | 1987-01-19 | 1987-01-19 | Foerfarande och anordning foer kvistseparering. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0275967B1 (fi) |
JP (2) | JPH0696834B2 (fi) |
AT (1) | ATE69472T1 (fi) |
CA (1) | CA1329333C (fi) |
DE (2) | DE3866116D1 (fi) |
FI (1) | FI76139C (fi) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4308225C1 (de) * | 1993-03-16 | 1994-11-24 | Escher Wyss Gmbh | Verfahren zur Sortierung von Faserstoffsuspension sowie Siebvorrichtung zu seiner Durchführung |
SE515589C2 (sv) * | 1999-03-10 | 2001-09-03 | Valmet Fibertech Ab | Silanordning för separering av fibersuspensioner, samt stator för användning i silanordningen |
US6254729B1 (en) | 1999-03-22 | 2001-07-03 | Voith Sulzer Paper Technology North America, Inc. | Pulper with extraction plate assembly having removable inserts and method of manufacturing same |
JP4909693B2 (ja) * | 2006-07-24 | 2012-04-04 | 相川鉄工株式会社 | スクリーン装置 |
FI20095769A (fi) * | 2009-07-07 | 2011-01-08 | Andritz Oy | Laite kuitususpension käsittelemiseksi |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH182068A (de) * | 1935-03-21 | 1936-01-31 | Miag Muehlenbau & Ind Ag | Sichter für faserhaltiges Gut, insbesondere für Stoffe zur Papierherstellung. |
SE315479B (fi) * | 1963-10-21 | 1969-09-29 | Knutsilplatar Malm N Ab | |
US3363759A (en) * | 1964-04-29 | 1968-01-16 | Bird Machine Co | Screening apparatus with rotary pulsing member |
DE1905832U (de) * | 1964-09-16 | 1964-12-03 | Hermann Finckh G M B H | Sichter fuer papierstoff-suspensionen. |
SE316363B (fi) | 1966-12-01 | 1969-10-20 | Karlstad Mekaniska Ab | |
SE374148B (fi) * | 1972-08-31 | 1975-02-24 | S E E Ahlfors | |
US3947314A (en) | 1974-04-29 | 1976-03-30 | The Black Clawson Company | Method of treating paper fibers in a stationary screen |
US4017387A (en) * | 1975-08-11 | 1977-04-12 | The Black Clawson Company | Screening apparatus |
SE427124B (sv) | 1980-01-28 | 1983-03-07 | Celleco Ab | Anordning for silning av fibermassasuspensioner |
SE426958B (sv) * | 1980-02-25 | 1983-02-21 | Celleco Ab | Separator for uppdelning av en inkommande blandning av cellulosasuspension eller liknande och grova tunga partiklar |
DE3572928D1 (en) * | 1984-12-25 | 1989-10-19 | Mitsubishi Heavy Ind Ltd | Pressure slit screen |
JPS61207690A (ja) * | 1985-03-12 | 1986-09-16 | 三菱重工業株式会社 | ふるい分け装置 |
JPS61207069A (ja) * | 1985-03-12 | 1986-09-13 | Nec Corp | 半導体装置 |
JPS61207689A (ja) * | 1985-03-12 | 1986-09-16 | 三菱重工業株式会社 | ふるい分け装置 |
-
1987
- 1987-01-19 FI FI870190A patent/FI76139C/fi not_active IP Right Cessation
-
1988
- 1988-01-18 CA CA000556763A patent/CA1329333C/en not_active Expired - Fee Related
- 1988-01-19 AT AT88100678T patent/ATE69472T1/de not_active IP Right Cessation
- 1988-01-19 DE DE8888100678T patent/DE3866116D1/de not_active Revoked
- 1988-01-19 JP JP63007648A patent/JPH0696834B2/ja not_active Expired - Fee Related
- 1988-01-19 EP EP88100678A patent/EP0275967B1/en not_active Revoked
- 1988-01-19 DE DE198888100678T patent/DE275967T1/de active Pending
-
1991
- 1991-07-31 JP JP3191588A patent/JPH0533280A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE69472T1 (de) | 1991-11-15 |
CA1329333C (en) | 1994-05-10 |
DE3866116D1 (de) | 1991-12-19 |
EP0275967A2 (en) | 1988-07-27 |
DE275967T1 (de) | 1989-06-01 |
JPS63249792A (ja) | 1988-10-17 |
EP0275967A3 (en) | 1989-02-08 |
JPH0696834B2 (ja) | 1994-11-30 |
FI76139B (fi) | 1988-05-31 |
FI76139C (fi) | 1988-09-09 |
JPH0533280A (ja) | 1993-02-09 |
EP0275967B1 (en) | 1991-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: AHLSTROM MACHINERY OY |
|
MA | Patent expired |