FI47795B - - Google Patents
Info
- Publication number
- FI47795B FI47795B FI00817/68A FI81768A FI47795B FI 47795 B FI47795 B FI 47795B FI 00817/68 A FI00817/68 A FI 00817/68A FI 81768 A FI81768 A FI 81768A FI 47795 B FI47795 B FI 47795B
- Authority
- FI
- Finland
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
- D21D5/26—De-aeration of paper stock
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69449467A | 1967-12-29 | 1967-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI47795B true FI47795B (de) | 1973-11-30 |
| FI47795C FI47795C (fi) | 1974-03-11 |
Family
ID=24789046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI680817A FI47795C (fi) | 1967-12-29 | 1968-03-25 | Menetelmä ja laite paperimassasuspensioiden puhdistamista ja ilmanpois toa varten. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3538680A (de) |
| AT (1) | AT295991B (de) |
| BE (1) | BE719329A (de) |
| FI (1) | FI47795C (de) |
| FR (1) | FR1575349A (de) |
| GB (1) | GB1218615A (de) |
| NO (1) | NO140112C (de) |
| SE (1) | SE339791B (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE29472E (en) * | 1971-09-29 | 1977-11-15 | Clark & Vicario Corporation | Conduit system for conveying fibrous stock from deaerator chamber to headbox in papermaking machine |
| JPS5417193B2 (de) * | 1972-05-09 | 1979-06-28 | ||
| US4146469A (en) * | 1977-10-11 | 1979-03-27 | Clark & Vicario Corporation | Mounting of cleaners in papermaking system |
| US4219340A (en) * | 1978-12-14 | 1980-08-26 | Clark & Vicario Corporation | Method and apparatus for outflowing liquids from chamber maintained under vacuum |
| US4455224A (en) * | 1979-03-19 | 1984-06-19 | Clark & Vicario Corporation | Apparatus for treating a papermaking suspension |
| FI63613C (fi) * | 1981-06-05 | 1983-07-11 | Enso Gutzeit Oy | Anordning foer avlaegsnande av gas fraon pappersmassasuspension |
| US4478615A (en) * | 1982-09-29 | 1984-10-23 | Clark & Vicario Corporation | Deaerated liquid stock supply |
| US4443232A (en) * | 1982-09-29 | 1984-04-17 | Clark & Vicario Corporation | Deaerated liquid stock supply |
| DE4106140C2 (de) * | 1991-02-27 | 1994-11-24 | Escher Wyss Gmbh | Vorrichtung und deren Anwendung zur Entlüftung einer Papierstoffsuspension |
| FI93314C (fi) * | 1991-10-16 | 1995-03-27 | Ahlstroem Oy | Kaasunerotussäiliö |
| US5236475A (en) * | 1992-11-19 | 1993-08-17 | Lake Superior Paper Industries | Papermaking apparatus including baffles |
| FI100950B (fi) * | 1995-10-24 | 1998-03-31 | Andritz Ahlstrom Oy | Kaasunerotussäiliö ja sen käyttö |
| DE10017037A1 (de) | 2000-04-05 | 2001-10-11 | Voith Paper Patent Gmbh | Vorrichtung zum Entgasen von Faserstoffsuspension |
| DE10131982A1 (de) * | 2001-07-02 | 2003-01-16 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Entgasen von Suspension, insbesondere Faserstoffsuspension |
| DE10322572B3 (de) * | 2003-05-20 | 2004-09-09 | Voith Paper Patent Gmbh | Anlage zur Reinigung und Entgasung einer Faserstoffsuspension |
| DE102010041100A1 (de) * | 2010-09-21 | 2012-03-22 | Voith Patent Gmbh | Entgasung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2717536A (en) * | 1952-12-24 | 1955-09-13 | Rotareaed Corp | Conditioning paper-making stock |
| US2931503A (en) * | 1953-04-21 | 1960-04-05 | Clark & Vicario Corp | Conditioning paper-making stock |
| US2876860A (en) * | 1956-11-13 | 1959-03-10 | Clark & Vicario Corp | De-aerating hydrocyclones |
| US3206917A (en) * | 1961-10-04 | 1965-09-21 | Clark & Vicario Corp | Deaerated stock flow control |
| US3421622A (en) * | 1965-08-19 | 1969-01-14 | Nichols Eng & Res Corp | Cleaning and deaerating paper pulp suspensions |
-
1967
- 1967-12-29 US US694494A patent/US3538680A/en not_active Expired - Lifetime
-
1968
- 1968-03-22 NO NO1112/68A patent/NO140112C/no unknown
- 1968-03-22 SE SE03825/68A patent/SE339791B/xx unknown
- 1968-03-25 FI FI680817A patent/FI47795C/fi active
- 1968-03-28 GB GB04878/68A patent/GB1218615A/en not_active Expired
- 1968-05-29 AT AT515468A patent/AT295991B/de not_active IP Right Cessation
- 1968-08-02 FR FR1575349D patent/FR1575349A/fr not_active Expired
- 1968-08-09 BE BE719329D patent/BE719329A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1218615A (en) | 1971-01-06 |
| BE719329A (de) | 1969-01-16 |
| US3538680A (en) | 1970-11-10 |
| FR1575349A (de) | 1969-07-18 |
| DE1761496A1 (de) | 1971-07-29 |
| SE339791B (de) | 1971-10-18 |
| AT295991B (de) | 1972-01-25 |
| NO140112B (no) | 1979-03-26 |
| NO140112C (no) | 1979-07-04 |
| FI47795C (fi) | 1974-03-11 |