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 (en) | 1977-08-07 |
FI59437B FI59437B (en) | 1981-04-30 |
FI59437C FI59437C (en) | 1981-08-10 |
Family
ID=24631249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI770245A FI59437C (en) | 1976-02-06 | 1977-01-26 | VENTILERAD SKIVKVARN |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5857559B2 (en) |
AT (1) | ATA69677A (en) |
BR (1) | BR7700576A (en) |
CA (1) | CA1045865A (en) |
FI (1) | FI59437C (en) |
SE (1) | SE422819B (en) |
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 (en) * | 2010-12-20 | 2013-09-30 | Podwysocki Spolka Jawna | A device and a method for disintegrating liquid waste |
-
1976
- 1976-12-10 CA CA267,587A patent/CA1045865A/en not_active Expired
-
1977
- 1977-01-26 FI FI770245A patent/FI59437C/en not_active IP Right Cessation
- 1977-01-31 BR BR7700576A patent/BR7700576A/en unknown
- 1977-02-03 AT AT0069677A patent/ATA69677A/en not_active IP Right Cessation
- 1977-02-03 SE SE7701182A patent/SE422819B/en unknown
- 1977-02-03 JP JP52010327A patent/JPS5857559B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5857559B2 (en) | 1983-12-20 |
BR7700576A (en) | 1977-10-04 |
SE7701182L (en) | 1977-08-07 |
ATA69677A (en) | 1982-02-15 |
FI59437B (en) | 1981-04-30 |
CA1045865A (en) | 1979-01-09 |
JPS5296459A (en) | 1977-08-13 |
FI59437C (en) | 1981-08-10 |
SE422819B (en) | 1982-03-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: THE BAUER BROS CO |