GB1228385A - - Google Patents
Info
- Publication number
- GB1228385A GB1228385A GB3197468A GB1228385DA GB1228385A GB 1228385 A GB1228385 A GB 1228385A GB 3197468 A GB3197468 A GB 3197468A GB 1228385D A GB1228385D A GB 1228385DA GB 1228385 A GB1228385 A GB 1228385A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stock
- flowbox
- inlets
- chamber
- tubes
- Prior art date
- 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
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/026—Details of the turbulence section
Landscapes
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3197468 | 1968-07-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1228385A true GB1228385A (fi) | 1971-04-15 |
Family
ID=10331159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3197468A Expired GB1228385A (fi) | 1968-07-04 | 1968-07-04 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3622450A (fi) |
DE (1) | DE1930795B2 (fi) |
FR (1) | FR2012275A6 (fi) |
GB (1) | GB1228385A (fi) |
PL (1) | PL83181B3 (fi) |
SE (1) | SE361691B (fi) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1548924A (en) * | 1975-05-06 | 1979-07-18 | St Annes Board Mill Co Ltd | Flowboxes |
US4024016A (en) * | 1975-12-18 | 1977-05-17 | J. H. Horne & Sons, Inc. | Cylinder mold former with flow box and pressure lid |
WO1983000173A1 (en) * | 1981-07-02 | 1983-01-20 | Eynon, David, Leslie | Flow box |
FI84844C (fi) * | 1985-01-24 | 1996-03-29 | Ahlstroem Oy | Foerfarande och anordning foer att foerdela och foerena stroemmar av hoegkonsistenta fibersuspensioner |
FI81136C (fi) * | 1987-11-11 | 1990-09-10 | Ahlstroem Oy | Foerfarande och anordning foer behandling av massa. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2589639A (en) * | 1947-10-17 | 1952-03-18 | Black Clawson Co | Paper machinery |
US2894581A (en) * | 1957-03-26 | 1959-07-14 | Rice Barton Corp | Fluid stock distributor |
US3016089A (en) * | 1958-12-18 | 1962-01-09 | David R Webster | Cylindrical pressure headbox |
US3328236A (en) * | 1964-06-22 | 1967-06-27 | Black Clawson Co | Bunched tube approach to a headbox of a papermaking machine |
GB1179847A (en) * | 1966-09-01 | 1970-02-04 | St Annes Board Mill Co Ltd | Flowbox |
-
1968
- 1968-07-04 GB GB3197468A patent/GB1228385A/en not_active Expired
-
1969
- 1969-06-04 US US830421A patent/US3622450A/en not_active Expired - Lifetime
- 1969-06-18 DE DE19691930795 patent/DE1930795B2/de active Granted
- 1969-07-01 SE SE09358/69A patent/SE361691B/xx unknown
- 1969-07-02 FR FR6922283A patent/FR2012275A6/fr not_active Expired
- 1969-07-03 PL PL1969134587A patent/PL83181B3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
DE1930795B2 (de) | 1973-05-03 |
PL83181B3 (fi) | 1975-12-31 |
US3622450A (en) | 1971-11-23 |
FR2012275A6 (fi) | 1970-03-20 |
DE1930795A1 (de) | 1971-01-14 |
SE361691B (fi) | 1973-11-12 |
DE1930795C3 (fi) | 1973-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |