FI72545C - Foerbaettringar i inloppslaodor. - Google Patents
Foerbaettringar i inloppslaodor. Download PDFInfo
- Publication number
- FI72545C FI72545C FI761258A FI761258A FI72545C FI 72545 C FI72545 C FI 72545C FI 761258 A FI761258 A FI 761258A FI 761258 A FI761258 A FI 761258A FI 72545 C FI72545 C FI 72545C
- Authority
- FI
- Finland
- Prior art keywords
- wall
- chamber
- pulp
- downstream
- converging
- Prior art date
Links
- 238000011144 upstream manufacturing Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 3
- 239000002360 explosive Substances 0.000 claims 1
- 238000004880 explosion Methods 0.000 description 9
- 238000000465 moulding Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- 239000002657 fibrous material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 101100285402 Danio rerio eng1a gene Proteins 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000009950 felting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- D21F1/028—Details of the nozzle section
-
- 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
Landscapes
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB19053/75A GB1548924A (en) | 1975-05-06 | 1975-05-06 | Flowboxes |
| GB1905375 | 1975-05-06 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI761258A7 FI761258A7 (enExample) | 1976-11-07 |
| FI72545B FI72545B (fi) | 1987-02-27 |
| FI72545C true FI72545C (fi) | 1987-06-08 |
Family
ID=10122975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI761258A FI72545C (fi) | 1975-05-06 | 1976-05-05 | Foerbaettringar i inloppslaodor. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4083750A (enExample) |
| JP (1) | JPS521105A (enExample) |
| AT (1) | AT360329B (enExample) |
| AU (1) | AU499120B2 (enExample) |
| CA (1) | CA1046816A (enExample) |
| DE (1) | DE2620033C2 (enExample) |
| FI (1) | FI72545C (enExample) |
| FR (1) | FR2310445A1 (enExample) |
| GB (1) | GB1548924A (enExample) |
| IT (1) | IT1060495B (enExample) |
| NO (1) | NO761553L (enExample) |
| SE (1) | SE402943B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197159A (en) * | 1977-09-02 | 1980-04-08 | St. Anne's Board Mill Company Limited | Flowboxes |
| EP0015670B1 (en) | 1979-02-28 | 1985-09-18 | The Wiggins Teape Group Limited | Process and apparatus for controlling the deposition of a liquid onto a moving surface |
| SE421808B (sv) * | 1979-05-23 | 1982-02-01 | Moelnlycke Ab | Sett och anordning for formning av en pappersbana i en planvirapappersmaskin |
| GB2078812B (en) * | 1980-06-21 | 1984-03-07 | St Annes Board Mill Co Ltd | Flowboxes for paper machines |
| JPS60501033A (ja) * | 1983-04-11 | 1985-07-04 | レイケム・コーポレイション | 負荷しゃ断スイッチ |
| EP0158938B1 (en) * | 1984-04-16 | 1989-12-20 | James River-Norwalk, Inc. | Apparatus for the manufacture of fibrous webs |
| US5022984A (en) * | 1990-02-28 | 1991-06-11 | The Black Clawson Company | Froth flotation apparatus and method |
| SE500546C2 (sv) * | 1992-11-04 | 1994-07-11 | Sunds Defibrator Ind Ab | Sätt och anordning för tvärfördelning av ett strömmande medium |
| AU2021281339A1 (en) | 2020-05-29 | 2023-02-02 | Kimberly-Clark Worldwide, Inc. | Headbox for manufacturing a substrate |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE808081C (de) * | 1949-09-04 | 1951-07-09 | Gleb Ivanovitch Goumeniouk | Stoffauflauf, insbesondere fuer Langsiebpapiermaschinen |
| GB1075103A (en) * | 1962-12-21 | 1967-07-12 | Bronislav Radvan | Improvements in or relating to means for changing flow conditions |
| DE6607185U (de) * | 1966-08-06 | 1971-01-21 | Voith Gmbh J M | Stoffauflauf einer papiermaschine |
| US3563854A (en) * | 1966-08-06 | 1971-02-16 | Voith Gmbh J M | Sealing arrangement for a breast box of a papermaking machine |
| GB1179847A (en) * | 1966-09-01 | 1970-02-04 | St Annes Board Mill Co Ltd | Flowbox |
| US3562107A (en) * | 1967-08-29 | 1971-02-09 | Beloit Corp | Tube bank headbox |
| GB1228385A (enExample) * | 1968-07-04 | 1971-04-15 | ||
| BE757981A (fr) * | 1969-11-14 | 1971-04-01 | Neyrpric Bmb | Dispositif de controle d'egouttage d'une suspension de particules pour la realisation d'un voile |
| SE362458B (enExample) * | 1972-04-21 | 1973-12-10 | Ahlstroem Oy | |
| CA975597A (en) * | 1972-06-20 | 1975-10-07 | Ramamurthy G. Krishnan | Headbox for paper machine |
| DE2307849B1 (de) * | 1973-02-17 | 1974-06-20 | Voith Gmbh J M | Stoffauflauf fuer eine Papiermaschine |
-
1975
- 1975-05-06 GB GB19053/75A patent/GB1548924A/en not_active Expired
-
1976
- 1976-04-22 CA CA250,797A patent/CA1046816A/en not_active Expired
- 1976-04-26 IT IT49196/76A patent/IT1060495B/it active
- 1976-04-26 JP JP51047617A patent/JPS521105A/ja active Granted
- 1976-04-27 AU AU13368/76A patent/AU499120B2/en not_active Expired
- 1976-04-28 FR FR7612523A patent/FR2310445A1/fr active Granted
- 1976-05-03 US US05/682,594 patent/US4083750A/en not_active Expired - Lifetime
- 1976-05-04 SE SE7605101A patent/SE402943B/xx unknown
- 1976-05-05 AT AT329376A patent/AT360329B/de not_active IP Right Cessation
- 1976-05-05 FI FI761258A patent/FI72545C/fi not_active IP Right Cessation
- 1976-05-05 NO NO761553A patent/NO761553L/no unknown
- 1976-05-06 DE DE2620033A patent/DE2620033C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE7605101L (sv) | 1976-11-07 |
| AT360329B (de) | 1980-01-12 |
| DE2620033C2 (de) | 1982-07-01 |
| SE402943B (sv) | 1978-07-24 |
| FR2310445A1 (fr) | 1976-12-03 |
| FI72545B (fi) | 1987-02-27 |
| CA1046816A (en) | 1979-01-23 |
| JPS521105A (en) | 1977-01-06 |
| JPS5438204B2 (enExample) | 1979-11-20 |
| FR2310445B1 (enExample) | 1981-02-27 |
| FI761258A7 (enExample) | 1976-11-07 |
| GB1548924A (en) | 1979-07-18 |
| AU1336876A (en) | 1977-11-03 |
| NO761553L (enExample) | 1976-11-09 |
| ATA329376A (de) | 1980-05-15 |
| DE2620033A1 (de) | 1976-11-25 |
| US4083750A (en) | 1978-04-11 |
| IT1060495B (it) | 1982-08-20 |
| AU499120B2 (en) | 1979-04-05 |
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| US3887428A (en) | Manufacture of continuous material webs of fibrous particles at high consistencies by passing particles through a series of constrictions | |
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| FI69329B (fi) | Formare foer en pappersmaskin | |
| SU874816A1 (ru) | Потокораспределительна камера напорного щика бумагоделательной машины |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired | ||
| MA | Patent expired |
Owner name: ST ANNE S BOARD MILL CO LTD |