JPS5614793B2 - - Google Patents
Info
- Publication number
- JPS5614793B2 JPS5614793B2 JP10128673A JP10128673A JPS5614793B2 JP S5614793 B2 JPS5614793 B2 JP S5614793B2 JP 10128673 A JP10128673 A JP 10128673A JP 10128673 A JP10128673 A JP 10128673A JP S5614793 B2 JPS5614793 B2 JP S5614793B2
- 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
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/06—Rotary screen-drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00288288A US3849302A (en) | 1972-09-12 | 1972-09-12 | Method and apparatus for screening paper fiber stock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4962704A JPS4962704A (OSRAM) | 1974-06-18 |
| JPS5614793B2 true JPS5614793B2 (OSRAM) | 1981-04-06 |
Family
ID=23106498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10128673A Expired JPS5614793B2 (OSRAM) | 1972-09-12 | 1973-09-10 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3849302A (OSRAM) |
| JP (1) | JPS5614793B2 (OSRAM) |
| AR (1) | AR205974A1 (OSRAM) |
| BR (1) | BR7306587D0 (OSRAM) |
| CA (1) | CA974936A (OSRAM) |
| DE (1) | DE2345148A1 (OSRAM) |
| FI (1) | FI56217C (OSRAM) |
| FR (1) | FR2199033B1 (OSRAM) |
| IT (1) | IT994756B (OSRAM) |
| SE (1) | SE402137B (OSRAM) |
| ZA (1) | ZA734864B (OSRAM) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA981215A (en) * | 1972-08-31 | 1976-01-06 | Highratio Screens Ltd. | Pulp stock pressure screen |
| US3947314A (en) * | 1974-04-29 | 1976-03-30 | The Black Clawson Company | Method of treating paper fibers in a stationary screen |
| US4105543A (en) * | 1974-08-09 | 1978-08-08 | The Black Clawson Company | Method for screening paper fiber stock |
| US4155841A (en) * | 1977-03-22 | 1979-05-22 | The Black Clawson Company | High turbulence screen |
| US4178246A (en) * | 1977-05-31 | 1979-12-11 | Max Klein | Separator for discrete solids from liquids |
| US4383918A (en) * | 1980-05-02 | 1983-05-17 | The Black Clawson Company | High turbulence screen |
| US4410424A (en) * | 1980-05-02 | 1983-10-18 | The Black Clawson Company | Screening apparatus for paper making stock |
| US4276159A (en) * | 1980-06-19 | 1981-06-30 | The Black Clawson Company | Apparatus for screening paper fiber stock |
| DE3368957D1 (en) * | 1983-01-21 | 1987-02-12 | Black Clawson Co | Screening apparatus for paper making stock |
| CA1330174C (en) * | 1987-07-08 | 1994-06-14 | Toivo Niskanen | Method and apparatus for thickening fiber suspension |
| US5156750A (en) * | 1987-07-08 | 1992-10-20 | A. Ahlstrom Corporation | Method and apparatus for thickening a fiber suspension and removing fine particles therefrom |
| US4919797A (en) * | 1989-02-09 | 1990-04-24 | The Black Clawson Company | Screening apparatus for paper making stock |
| FI82496C (fi) * | 1989-06-05 | 1991-03-11 | Tampella Oy Ab | Foerfarande foer reglering av trycksil och trycksil. |
| US5186332A (en) * | 1991-06-14 | 1993-02-16 | The Black Clawson Company | Paper stock screening apparatus having heavy rejects trap |
| US5385240A (en) * | 1993-04-30 | 1995-01-31 | The Black Clawson Company | Screening apparatus with adjustable hydrofoil portion |
| CA2158522C (en) * | 1994-09-19 | 2001-04-10 | Daniel R. Roll | Mixer for mixing multi-phase fluids |
| US6053439A (en) * | 1996-12-16 | 2000-04-25 | Inland Paperboard And Packaging, Inc. | Reducing wax content and enhancing quality of recycled pulp from OCC and waste paper |
| DE10217926A1 (de) * | 2002-04-23 | 2003-11-13 | Voith Paper Patent Gmbh | Verfahren zum Nasssieben von Faserstoffsuspensionen |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2975899A (en) * | 1957-04-16 | 1961-03-21 | Bird Machine Co | Screening device |
| US3029951A (en) * | 1958-09-24 | 1962-04-17 | Bird Machine Co | Screening device |
| US3255883A (en) * | 1963-02-18 | 1966-06-14 | Bird Machine Co | Pulp screen with discharge receptacle |
| FR1449956A (fr) * | 1965-09-02 | 1966-05-06 | Finckh Metalltuch Maschf | Classeur pour suspension de pâte à papier |
| US3533505A (en) * | 1967-05-11 | 1970-10-13 | Bird Machine Co | Screening apparatus |
| FR1546515A (fr) * | 1967-06-14 | 1968-11-22 | Lamort E & M | Appareil pour l'épuration de liquides contenant en suspension des matières solides telles que les pâtes à papier |
| FR1539846A (fr) * | 1967-08-02 | 1968-09-20 | E Et M Lamort Fils Ets | Perfectionnement aux épurateurs notamment pour les pâtes à papier |
-
1972
- 1972-09-12 US US00288288A patent/US3849302A/en not_active Expired - Lifetime
-
1973
- 1973-01-01 AR AR249479A patent/AR205974A1/es active
- 1973-07-17 ZA ZA734864A patent/ZA734864B/xx unknown
- 1973-08-08 FI FI2486/73A patent/FI56217C/fi active
- 1973-08-22 CA CA179,424A patent/CA974936A/en not_active Expired
- 1973-08-27 BR BR6587/73A patent/BR7306587D0/pt unknown
- 1973-09-06 IT IT7352373A patent/IT994756B/it active
- 1973-09-07 DE DE19732345148 patent/DE2345148A1/de not_active Withdrawn
- 1973-09-10 JP JP10128673A patent/JPS5614793B2/ja not_active Expired
- 1973-09-11 FR FR7332581A patent/FR2199033B1/fr not_active Expired
- 1973-09-11 SE SE7312337A patent/SE402137B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR205974A1 (es) | 1976-06-23 |
| FR2199033A1 (OSRAM) | 1974-04-05 |
| JPS4962704A (OSRAM) | 1974-06-18 |
| DE2345148A1 (de) | 1974-03-21 |
| BR7306587D0 (pt) | 1974-06-27 |
| CA974936A (en) | 1975-09-23 |
| FI56217B (fi) | 1979-08-31 |
| IT994756B (it) | 1975-10-20 |
| FI56217C (fi) | 1979-12-10 |
| US3849302A (en) | 1974-11-19 |
| ZA734864B (en) | 1974-06-26 |
| AU5887273A (en) | 1975-02-06 |
| SE402137B (sv) | 1978-06-19 |
| FR2199033B1 (OSRAM) | 1977-05-13 |