JPS545531B2 - - Google Patents
Info
- Publication number
- JPS545531B2 JPS545531B2 JP4986973A JP4986973A JPS545531B2 JP S545531 B2 JPS545531 B2 JP S545531B2 JP 4986973 A JP4986973 A JP 4986973A JP 4986973 A JP4986973 A JP 4986973A JP S545531 B2 JPS545531 B2 JP S545531B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Landscapes
- Crushing And Grinding (AREA)
- Paper (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE609772A SE362671B (no) | 1972-05-09 | 1972-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4954957A JPS4954957A (no) | 1974-05-28 |
| JPS545531B2 true JPS545531B2 (no) | 1979-03-17 |
Family
ID=20267896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4986973A Expired JPS545531B2 (no) | 1972-05-09 | 1973-05-07 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS545531B2 (no) |
| AT (1) | AT323544B (no) |
| AU (1) | AU5523273A (no) |
| BR (1) | BR7303364D0 (no) |
| CA (1) | CA974958A (no) |
| DE (1) | DE2323442C3 (no) |
| FI (1) | FI54626C (no) |
| FR (1) | FR2183928A1 (no) |
| NO (1) | NO141424C (no) |
| SE (1) | SE362671B (no) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE403916B (sv) * | 1975-06-04 | 1978-09-11 | Rolf Bertil Reinhall | Anordning vid malapparater for lignocellulosahaltigt material |
| SE413522B (sv) * | 1977-01-03 | 1980-06-02 | Reinhall Rolf Bertil | Anordning vid framstellning av fibermassa av lignocellulosahaltigt material |
| SE418309B (sv) * | 1977-09-30 | 1981-05-18 | Sca Development Ab | Sett och anordning vid raffinering av fibermaterial i en skivraffinor |
| SE422341B (sv) * | 1978-12-01 | 1982-03-01 | Sunds Defibrator | Anordning for raffinering av lignocellulosahaltigt material |
| US4221343A (en) * | 1979-04-30 | 1980-09-09 | The Bauer Bros. Co. | Vented disc refiner |
| WO1982001326A1 (en) * | 1980-10-15 | 1982-04-29 | Air Preheater | Wood pulping apparatus |
| SE435532B (sv) * | 1983-02-22 | 1984-10-01 | Sunds Defibrator | Sett och anordning for framstellning av fibermassa fran lignocellulosahaltigt material |
| CN86101662A (zh) * | 1985-04-08 | 1986-10-08 | 美商贝洛特公司 | 高稠度研磨头安装方法及器械 |
| SE463821B (sv) * | 1986-02-11 | 1991-01-28 | Kamyr Ab | Foerfarande foer att saenka energifoerbrukningen vid raffinering av en blandning eller suspension av fibermaterial |
| AT390456B (de) * | 1987-11-05 | 1990-05-10 | Andritz Ag Maschf | Refiner zur zerkleinerung bzw. zum mahlen von faserstoffmaterial, vorzugsweise hackschnitzeln |
| AT394588B (de) * | 1990-01-23 | 1992-05-11 | Andritz Ag Maschf | Zerkleinerungsflaechen aufweisendes segment fuer trommelrefiner und hiemit versehene anordnung |
| US5335865A (en) * | 1992-06-26 | 1994-08-09 | Andritz Sprout-Bauer, Inc. | Two-stage variable intensity refiner |
| SE542986C2 (en) * | 2019-03-13 | 2020-09-22 | Valmet Oy | Double disc pulp refiner comprising a center plate |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2035994A (en) * | 1934-10-03 | 1936-03-31 | Jr Daniel Manson Sutherland | Fiber refining and refiner |
| GB445800A (en) * | 1934-12-27 | 1936-04-20 | Francis Satolli Farley | Improvements in or relating to refining pulps, fibrous or porous materials |
| US2156321A (en) * | 1936-04-01 | 1939-05-02 | Lionel M Sutherland | Fiber pulp refiner |
| US2550301A (en) * | 1948-07-06 | 1951-04-24 | Elmer S Scott | Disk grinder and mixer |
| US3371873A (en) * | 1966-03-24 | 1968-03-05 | Keith V. Thomas | Refining apparatus |
| DE1806612C3 (de) * | 1968-11-02 | 1974-02-14 | Hombak Maschinenfabrik Kg, 6550 Bad Kreuznach | Zerkleinerungsvorrichtung zur Herstellung von schüttfähigen Fasern |
-
1972
- 1972-05-09 SE SE609772A patent/SE362671B/xx unknown
-
1973
- 1973-05-03 NO NO183373A patent/NO141424C/no unknown
- 1973-05-04 AU AU55232/73A patent/AU5523273A/en not_active Expired
- 1973-05-07 JP JP4986973A patent/JPS545531B2/ja not_active Expired
- 1973-05-08 FR FR7316508A patent/FR2183928A1/fr active Granted
- 1973-05-08 CA CA170,653A patent/CA974958A/en not_active Expired
- 1973-05-08 FI FI146673A patent/FI54626C/fi active
- 1973-05-09 DE DE19732323442 patent/DE2323442C3/de not_active Expired
- 1973-05-09 BR BR336473A patent/BR7303364D0/pt unknown
- 1973-05-09 AT AT408973A patent/AT323544B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI54626B (fi) | 1978-09-29 |
| NO141424C (no) | 1980-03-05 |
| FR2183928A1 (en) | 1973-12-21 |
| JPS4954957A (no) | 1974-05-28 |
| DE2323442B2 (de) | 1980-11-06 |
| SE362671B (no) | 1973-12-17 |
| AT323544B (de) | 1975-07-10 |
| DE2323442A1 (de) | 1973-11-15 |
| DE2323442C3 (de) | 1981-08-06 |
| CA974958A (en) | 1975-09-23 |
| FR2183928B1 (no) | 1976-04-09 |
| NO141424B (no) | 1979-11-26 |
| FI54626C (fi) | 1979-01-10 |
| AU5523273A (en) | 1974-11-07 |
| BR7303364D0 (pt) | 1974-06-27 |