FR2503205A1 - Systeme et procedes pour l'alimentation de filieres multiples d'extrusion de pates pour machines a papier - Google Patents
Systeme et procedes pour l'alimentation de filieres multiples d'extrusion de pates pour machines a papier Download PDFInfo
- Publication number
- FR2503205A1 FR2503205A1 FR8205896A FR8205896A FR2503205A1 FR 2503205 A1 FR2503205 A1 FR 2503205A1 FR 8205896 A FR8205896 A FR 8205896A FR 8205896 A FR8205896 A FR 8205896A FR 2503205 A1 FR2503205 A1 FR 2503205A1
- Authority
- FR
- France
- Prior art keywords
- free
- chamber
- flow
- dies
- fluid
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 5
- 238000001125 extrusion Methods 0.000 title description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000012530 fluid Substances 0.000 claims abstract description 23
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 239000002657 fibrous material Substances 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 31
- 239000000835 fiber Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 6
- 239000010419 fine particle Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims 1
- 235000012846 chilled/fresh pasta Nutrition 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000010791 quenching Methods 0.000 claims 1
- 230000000171 quenching effect Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 24
- 239000000543 intermediate Substances 0.000 description 24
- 239000000123 paper Substances 0.000 description 23
- 239000007788 liquid Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012765 fibrous filler Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000002351 wastewater Substances 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
-
- 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
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
- D21F9/006—Complete machines for making continuous webs of paper of the twin-wire type paper or board consisting of two or more layers
Landscapes
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813112972 DE3112972A1 (de) | 1981-04-01 | 1981-04-01 | Mehrfach-duesenstoffauflauf fuer eine papiermaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2503205A1 true FR2503205A1 (fr) | 1982-10-08 |
| FR2503205B3 FR2503205B3 (de) | 1984-01-20 |
Family
ID=6128953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8205896A Granted FR2503205A1 (fr) | 1981-04-01 | 1982-03-31 | Systeme et procedes pour l'alimentation de filieres multiples d'extrusion de pates pour machines a papier |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS58500447A (de) |
| BR (1) | BR8207575A (de) |
| DE (1) | DE3112972A1 (de) |
| FR (1) | FR2503205A1 (de) |
| GB (1) | GB2107751B (de) |
| IT (1) | IT8267424A0 (de) |
| WO (1) | WO1982003413A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4435860C2 (de) * | 1994-10-07 | 1998-03-19 | Voith Gmbh J M | Stoffauflauf zur Erzeugung einer mehrschichtigen Papierbahn |
| DE29711721U1 (de) * | 1997-07-04 | 1997-09-04 | Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim | Stoffauflauf mit Lamelle |
| DE29713243U1 (de) * | 1997-07-25 | 1997-11-20 | Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim | Blattbildungssystem und Verwendung eines Mehrschichten-Stoffauflaufes |
| DE19905716A1 (de) * | 1999-02-11 | 2000-08-17 | Voith Sulzer Papiertech Patent | Verfahren zur Erzeugung von Turbulenzen in einem Stoffstrom eines Ein- oder Mehrlagen-Stoffauflaufs und Stoffauflauf |
| DE10159412A1 (de) * | 2001-12-04 | 2003-06-12 | Voith Paper Patent Gmbh | Stoffauflauf |
| SE520520C2 (sv) * | 2001-12-05 | 2003-07-22 | Skogsind Tekn Foskningsinst | Metod för att forma en skiktad fibrig bana och en maskin för utförande av denna |
| CN101506434B (zh) * | 2006-08-10 | 2012-09-05 | 梅特索·佩珀·卡尔斯塔德公司 | 造纸机成型部中的单元以及用于组装该成型部的方法 |
| WO2008052970A1 (de) * | 2006-10-31 | 2008-05-08 | Basf Se | Verfahren zur herstellung einer mehrschichtigen faserstoffbahn aus zellulosefasern |
| DE102008000778A1 (de) | 2008-03-20 | 2009-09-24 | Voith Patent Gmbh | Stoffauflauf für eine Papier- oder Kartonmaschine |
| EP2784214B1 (de) | 2013-03-28 | 2015-09-16 | Valmet Technologies, Inc. | Speisewasserzuführung für einen mehrschichtigen Stoffauflauf |
| DE102016121039A1 (de) | 2016-11-04 | 2018-05-09 | Voith Patent Gmbh | Vorrichtung und Verfahren zur Herstellung einer Faserstoffbahn |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3345254A (en) * | 1964-06-24 | 1967-10-03 | Black Clawson Co | Multiple manifold headbox |
| US3619362A (en) * | 1969-02-03 | 1971-11-09 | Beloit Corp | Papermaking headbox stock nozzle with liquid jacket means for elimination of stock exposure to air |
| US3923593A (en) * | 1971-12-03 | 1975-12-02 | Beloit Corp | Multiple ply web former with divided slice chamber |
| AT355906B (de) * | 1977-05-23 | 1980-03-25 | Escher Wyss Gmbh | Stoffauflauf fuer papiermaschinen |
| AT361772B (de) * | 1977-12-13 | 1981-03-25 | Escher Wyss Gmbh | Stoffauflauf fuer papiermaschinen |
-
1981
- 1981-04-01 DE DE19813112972 patent/DE3112972A1/de not_active Withdrawn
-
1982
- 1982-03-31 FR FR8205896A patent/FR2503205A1/fr active Granted
- 1982-03-31 BR BR8207575A patent/BR8207575A/pt unknown
- 1982-03-31 GB GB08227940A patent/GB2107751B/en not_active Expired
- 1982-03-31 IT IT8267424A patent/IT8267424A0/it unknown
- 1982-03-31 JP JP57501136A patent/JPS58500447A/ja active Pending
- 1982-03-31 WO PCT/EP1982/000072 patent/WO1982003413A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO1982003413A1 (en) | 1982-10-14 |
| GB2107751A (en) | 1983-05-05 |
| DE3112972A1 (de) | 1982-10-14 |
| GB2107751B (en) | 1984-10-03 |
| BR8207575A (pt) | 1983-03-29 |
| IT8267424A0 (it) | 1982-03-31 |
| FR2503205B3 (de) | 1984-01-20 |
| JPS58500447A (ja) | 1983-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |