DE8623922U1 - - Google Patents
Info
- Publication number
- DE8623922U1 DE8623922U1 DE19868623922 DE8623922U DE8623922U1 DE 8623922 U1 DE8623922 U1 DE 8623922U1 DE 19868623922 DE19868623922 DE 19868623922 DE 8623922 U DE8623922 U DE 8623922U DE 8623922 U1 DE8623922 U1 DE 8623922U1
- Authority
- DE
- Germany
- 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
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/023—Stationary screen-drums
- D21D5/026—Stationary screen-drums with rotating cleaning foils
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77473385A | 1985-09-11 | 1985-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8623922U1 true DE8623922U1 (en) | 1990-07-26 |
Family
ID=25102109
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863630358 Ceased DE3630358A1 (en) | 1985-09-11 | 1986-09-05 | Classifier for fibre suspensions |
| DE19868623922 Expired DE8623922U1 (en) | 1985-09-11 | 1986-09-05 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863630358 Ceased DE3630358A1 (en) | 1985-09-11 | 1986-09-05 | Classifier for fibre suspensions |
Country Status (4)
| Country | Link |
|---|---|
| DE (2) | DE3630358A1 (en) |
| FI (1) | FI863620A (en) |
| NO (1) | NO862682L (en) |
| SE (1) | SE8603782L (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067800A (en) * | 1976-12-06 | 1978-01-10 | Ingersoll-Rand Company | Screening apparatus |
| US4268381A (en) * | 1979-05-03 | 1981-05-19 | Uniweld Inc. | Rotary pulp screening device of the vertical pressure type |
-
1986
- 1986-07-02 NO NO862682A patent/NO862682L/en unknown
- 1986-09-05 DE DE19863630358 patent/DE3630358A1/en not_active Ceased
- 1986-09-05 DE DE19868623922 patent/DE8623922U1/de not_active Expired
- 1986-09-09 FI FI863620A patent/FI863620A/en not_active Application Discontinuation
- 1986-09-10 SE SE8603782A patent/SE8603782L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI863620A (en) | 1987-03-12 |
| FI863620A0 (en) | 1986-09-09 |
| NO862682L (en) | 1987-03-12 |
| DE3630358A1 (en) | 1987-03-19 |
| SE8603782L (en) | 1987-03-12 |
| SE8603782D0 (en) | 1986-09-10 |
| NO862682D0 (en) | 1986-07-02 |