BR6789478D0 - REFINING APPLIANCE - Google Patents
REFINING APPLIANCEInfo
- Publication number
- BR6789478D0 BR6789478D0 BR189478/67A BR18947867A BR6789478D0 BR 6789478 D0 BR6789478 D0 BR 6789478D0 BR 189478/67 A BR189478/67 A BR 189478/67A BR 18947867 A BR18947867 A BR 18947867A BR 6789478 D0 BR6789478 D0 BR 6789478D0
- Authority
- BR
- Brazil
- Prior art keywords
- refining
- appliance
- refining appliance
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57206666A | 1966-08-12 | 1966-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6789478D0 true BR6789478D0 (en) | 1973-09-11 |
Family
ID=24286209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR189478/67A BR6789478D0 (en) | 1966-08-12 | 1967-05-16 | REFINING APPLIANCE |
Country Status (5)
Country | Link |
---|---|
US (1) | US3448934A (en) |
BR (1) | BR6789478D0 (en) |
DE (1) | DE1561634A1 (en) |
GB (1) | GB1137374A (en) |
SE (1) | SE325472B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE418626B (en) * | 1978-08-29 | 1981-06-15 | Sunds Defibrator | SET AND DEVICE FOR PREPARING MASS IN A DISC REFINER |
US4614309A (en) * | 1984-09-18 | 1986-09-30 | Beloit Corporation | Rigid link multiple disk refiner |
JP2630768B2 (en) * | 1986-02-25 | 1997-07-16 | ベロイト・コーポレイション | Disc refining machine |
US5248099A (en) * | 1991-04-05 | 1993-09-28 | Andritz Sprout-Bauer, Inc. | Three zone multiple intensity refiner |
DE4337998A1 (en) * | 1993-11-06 | 1995-05-11 | Escher Wyss Gmbh | Grinding machine and grinding tool for the grinding of suspended fibre material |
SE528741C2 (en) * | 2005-06-20 | 2007-02-06 | Metso Paper Inc | Disc type grinder |
WO2024052199A1 (en) * | 2022-09-07 | 2024-03-14 | Voith Patent Gmbh | Rotor changing device for a refiner |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2156320A (en) * | 1936-04-01 | 1939-05-02 | Lionel M Sutherland | Fiber pulp refiner |
US2566949A (en) * | 1946-10-17 | 1951-09-04 | Marco Company Inc | Hydraulic grinding control |
GB1066226A (en) * | 1963-07-01 | 1967-04-26 | Defibrator Ab | Grinding apparatus primarily for ligno-cellulose containing material |
US3371873A (en) * | 1966-03-24 | 1968-03-05 | Keith V. Thomas | Refining apparatus |
-
1966
- 1966-08-12 US US572066A patent/US3448934A/en not_active Expired - Lifetime
-
1967
- 1967-02-03 GB GB5334/67A patent/GB1137374A/en not_active Expired
- 1967-04-11 SE SE05022/67A patent/SE325472B/xx unknown
- 1967-04-20 DE DE19671561634 patent/DE1561634A1/en active Pending
- 1967-05-16 BR BR189478/67A patent/BR6789478D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1137374A (en) | 1968-12-18 |
DE1561634A1 (en) | 1970-08-27 |
SE325472B (en) | 1970-06-29 |
US3448934A (en) | 1969-06-10 |
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