FI770245A - - Google Patents
Info
- Publication number
- FI770245A FI770245A FI770245A FI770245A FI770245A FI 770245 A FI770245 A FI 770245A FI 770245 A FI770245 A FI 770245A FI 770245 A FI770245 A FI 770245A FI 770245 A FI770245 A FI 770245A
- Authority
- FI
- Finland
Links
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
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65600376A | 1976-02-06 | 1976-02-06 | |
| US65600376 | 1976-02-06 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI770245A true FI770245A (sv) | 1977-08-07 |
| FI59437B FI59437B (fi) | 1981-04-30 |
| FI59437C FI59437C (fi) | 1981-08-10 |
Family
ID=24631249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI770245A FI59437C (fi) | 1976-02-06 | 1977-01-26 | Ventilerad skivkvarn |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5857559B2 (sv) |
| AT (1) | ATA69677A (sv) |
| BR (1) | BR7700576A (sv) |
| CA (1) | CA1045865A (sv) |
| FI (1) | FI59437C (sv) |
| SE (1) | SE422819B (sv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422933A (en) * | 1977-07-21 | 1979-02-21 | Iseki Kaihatsu Koki | Method and device for liquid pressurized shielding tunnel excavation |
| PL2465610T3 (pl) * | 2010-12-20 | 2013-09-30 | Podwysocki Spolka Jawna | Urządzenie i sposób dezintegracji ścieków |
-
1976
- 1976-12-10 CA CA267,587A patent/CA1045865A/en not_active Expired
-
1977
- 1977-01-26 FI FI770245A patent/FI59437C/fi not_active IP Right Cessation
- 1977-01-31 BR BR7700576A patent/BR7700576A/pt unknown
- 1977-02-03 AT AT0069677A patent/ATA69677A/de not_active IP Right Cessation
- 1977-02-03 JP JP52010327A patent/JPS5857559B2/ja not_active Expired
- 1977-02-03 SE SE7701182A patent/SE422819B/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5296459A (en) | 1977-08-13 |
| SE422819B (sv) | 1982-03-29 |
| ATA69677A (de) | 1982-02-15 |
| SE7701182L (sv) | 1977-08-07 |
| FI59437C (fi) | 1981-08-10 |
| CA1045865A (en) | 1979-01-09 |
| BR7700576A (pt) | 1977-10-04 |
| JPS5857559B2 (ja) | 1983-12-20 |
| FI59437B (fi) | 1981-04-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: THE BAUER BROS CO |