FI68872C - Raffineringsskiva foer fibermassa - Google Patents
Raffineringsskiva foer fibermassa Download PDFInfo
- Publication number
- FI68872C FI68872C FI782053A FI782053A FI68872C FI 68872 C FI68872 C FI 68872C FI 782053 A FI782053 A FI 782053A FI 782053 A FI782053 A FI 782053A FI 68872 C FI68872 C FI 68872C
- Authority
- FI
- Finland
- Prior art keywords
- disc
- wings
- refining
- plate
- attaching
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 238000007670 refining Methods 0.000 claims 8
- 238000000227 grinding Methods 0.000 description 15
- 229910000679 solder Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
-
- 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
- D21D1/306—Discs
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Paper (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR7802713A BR7802713A (pt) | 1978-05-02 | 1978-05-02 | Disco aperfeicoado para refinacao de polpa |
| BR7802713 | 1978-05-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI782053A7 FI782053A7 (fi) | 1979-11-03 |
| FI68872B FI68872B (fi) | 1985-07-31 |
| FI68872C true FI68872C (fi) | 1985-11-11 |
Family
ID=4011293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI782053A FI68872C (fi) | 1978-05-02 | 1978-06-28 | Raffineringsskiva foer fibermassa |
Country Status (10)
| Country | Link |
|---|---|
| AR (1) | AR218339A1 (es) |
| AU (1) | AU3836478A (es) |
| BR (1) | BR7802713A (es) |
| DE (1) | DE2916470A1 (es) |
| ES (1) | ES474358A1 (es) |
| FI (1) | FI68872C (es) |
| FR (1) | FR2424980B1 (es) |
| GB (1) | GB2020571B (es) |
| MX (1) | MX4875E (es) |
| SE (1) | SE434962B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8304028A (pt) * | 1983-07-28 | 1985-03-05 | Milton Pilao | Aperfeicoamentos em disco refinador de polpa de madeira ou similar |
| BR8402044A (pt) * | 1984-04-27 | 1985-12-03 | Inox Ind E Comercio De Ago Ltd | Aperfeicoamento em discos para refinadoras de polpa para papel e similares |
| RU2227825C1 (ru) * | 2003-07-15 | 2004-04-27 | Сибирский государственный технологический университет | Размалывающая гарнитура дисковой мельницы |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3065920A (en) * | 1959-01-22 | 1962-11-27 | Bolton John W & Sons Inc | Working surfaces for refining engines |
| US3128055A (en) * | 1961-05-31 | 1964-04-07 | Bauer Bros Co | Refiner plate |
| US3278127A (en) * | 1963-08-16 | 1966-10-11 | Bolton Emerson | Jordan plug liner |
| US3614826A (en) * | 1967-11-23 | 1971-10-26 | Milton Pilao | Method for the manufacture and recovery of conical and discs sets for woodpulp machines |
| CH576287A5 (es) * | 1974-09-17 | 1976-06-15 | Rolio Metall Ag | |
| US4102505A (en) * | 1976-12-08 | 1978-07-25 | Inox Industria E. Comercio De Aco S/A | Pulp refining disk |
-
1978
- 1978-05-02 BR BR7802713A patent/BR7802713A/pt unknown
- 1978-06-28 FI FI782053A patent/FI68872C/fi not_active IP Right Cessation
- 1978-07-10 GB GB7829365A patent/GB2020571B/en not_active Expired
- 1978-07-26 AU AU38364/78A patent/AU3836478A/en active Pending
- 1978-08-11 SE SE7808593A patent/SE434962B/sv not_active IP Right Cessation
- 1978-08-15 MX MX78100820U patent/MX4875E/es unknown
- 1978-10-05 AR AR273969A patent/AR218339A1/es active
- 1978-10-19 ES ES474358A patent/ES474358A1/es not_active Expired
-
1979
- 1979-03-06 FR FR7905777A patent/FR2424980B1/fr not_active Expired
- 1979-04-24 DE DE19792916470 patent/DE2916470A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2916470A1 (de) | 1979-11-08 |
| SE434962B (sv) | 1984-08-27 |
| FR2424980A1 (fr) | 1979-11-30 |
| BR7802713A (pt) | 1979-12-04 |
| FR2424980B1 (fr) | 1985-10-04 |
| SE7808593L (sv) | 1979-11-03 |
| MX4875E (es) | 1982-11-23 |
| AU3836478A (en) | 1980-01-31 |
| FI68872B (fi) | 1985-07-31 |
| GB2020571B (en) | 1982-09-15 |
| AR218339A1 (es) | 1980-05-30 |
| ES474358A1 (es) | 1980-05-16 |
| GB2020571A (en) | 1979-11-21 |
| FI782053A7 (fi) | 1979-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: INOX INDUSTRIA E COMéRCIO DE ACO S/A |