FI864442A0 - Raffinoer. - Google Patents
Raffinoer.Info
- Publication number
- FI864442A0 FI864442A0 FI864442A FI864442A FI864442A0 FI 864442 A0 FI864442 A0 FI 864442A0 FI 864442 A FI864442 A FI 864442A FI 864442 A FI864442 A FI 864442A FI 864442 A0 FI864442 A0 FI 864442A0
- Authority
- FI
- Finland
- Prior art keywords
- raffinoer
- 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
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/30—Disc mills
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/30—Disc mills
- D21D1/303—Double disc mills
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI864442A FI75000C (fi) | 1986-10-31 | 1986-10-31 | Raffinoer. |
AU81550/87A AU599722B2 (en) | 1986-10-31 | 1987-10-28 | Refiner |
EP19870907111 EP0335870A1 (en) | 1986-10-31 | 1987-10-28 | Refiner |
PCT/FI1987/000142 WO1988003189A1 (en) | 1986-10-31 | 1987-10-28 | Refiner |
JP50647987A JPH02500604A (ja) | 1986-10-31 | 1987-10-28 | リファイナー |
NZ22236687A NZ222366A (en) | 1986-10-31 | 1987-10-30 | Refiner for fibrous material: grinding gap has sorting zone in which steam and part of material being ground is separated from remainder of material |
NO882903A NO165501C (no) | 1986-10-31 | 1988-06-29 | Raffinoer. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI864442A FI75000C (fi) | 1986-10-31 | 1986-10-31 | Raffinoer. |
FI864442 | 1986-10-31 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI864442A0 true FI864442A0 (fi) | 1986-10-31 |
FI75000B FI75000B (fi) | 1987-12-31 |
FI75000C FI75000C (fi) | 1988-04-11 |
Family
ID=8523420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI864442A FI75000C (fi) | 1986-10-31 | 1986-10-31 | Raffinoer. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0335870A1 (fi) |
JP (1) | JPH02500604A (fi) |
AU (1) | AU599722B2 (fi) |
FI (1) | FI75000C (fi) |
NZ (1) | NZ222366A (fi) |
WO (1) | WO1988003189A1 (fi) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI85882C (fi) * | 1989-10-05 | 1992-06-10 | Sunds Defibrator Jylha Oy | Raffinoer foer raffinering av pappersmassor eller dylika. |
FI92846C (fi) * | 1989-10-05 | 1995-01-10 | Sunds Defibrator Jylha Oy | Menetelmä massaseoksen jauhamiseksi jauhimessa |
FI85391C (fi) * | 1989-10-05 | 1992-04-10 | Sunds Defibrator Jylha Oy | Konraffinoer. |
US5248099A (en) * | 1991-04-05 | 1993-09-28 | Andritz Sprout-Bauer, Inc. | Three zone multiple intensity refiner |
US5335865A (en) * | 1992-06-26 | 1994-08-09 | Andritz Sprout-Bauer, Inc. | Two-stage variable intensity refiner |
DE102005004344B4 (de) * | 2005-01-31 | 2007-10-04 | Voith Patent Gmbh | Verfahren zur Mahlung von wässrig suspendierten Zellstofffasern |
SE541111C2 (en) * | 2017-06-19 | 2019-04-09 | Valmet Oy | Steam evacuation in a pulp or fiber refiner |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO127870B (fi) * | 1966-10-27 | Kamyr Ab,Sw | ||
GB2083375A (en) * | 1980-09-08 | 1982-03-24 | Cell Dev Inc | Disc mills |
US4378092A (en) * | 1980-10-27 | 1983-03-29 | Cell Develop, Inc. | Method and apparatus for grinding pulp stock in pulp defibrating apparatus of the double rotating disc type |
AU2576384A (en) * | 1983-02-22 | 1984-09-10 | Sunds Defibrator Aktiebolag | Method and apparatus for manufacturing fibre pulp |
SE435737B (sv) * | 1983-03-09 | 1984-10-15 | Sunds Defibrator | Sett och anordning for hel eller delvis atervinning av anga, som er tillford eller genererad vid en process for framstellning av fibermassa sett och anordning for hel eller delvis atervinning av anga, som er tillford eller genererad vid en process for framstellning av fibermassa |
-
1986
- 1986-10-31 FI FI864442A patent/FI75000C/fi not_active IP Right Cessation
-
1987
- 1987-10-28 EP EP19870907111 patent/EP0335870A1/en not_active Withdrawn
- 1987-10-28 AU AU81550/87A patent/AU599722B2/en not_active Ceased
- 1987-10-28 WO PCT/FI1987/000142 patent/WO1988003189A1/en not_active Application Discontinuation
- 1987-10-28 JP JP50647987A patent/JPH02500604A/ja active Pending
- 1987-10-30 NZ NZ22236687A patent/NZ222366A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NZ222366A (en) | 1989-07-27 |
AU599722B2 (en) | 1990-07-26 |
JPH02500604A (ja) | 1990-03-01 |
EP0335870A1 (en) | 1989-10-11 |
FI75000B (fi) | 1987-12-31 |
AU8155087A (en) | 1988-05-25 |
WO1988003189A1 (en) | 1988-05-05 |
FI75000C (fi) | 1988-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: YHTYNEET PAPERITEHTAAT OY, WALKI CAN |