JPS57500515A - - Google Patents
Info
- Publication number
- JPS57500515A JPS57500515A JP56501038A JP50103881A JPS57500515A JP S57500515 A JPS57500515 A JP S57500515A JP 56501038 A JP56501038 A JP 56501038A JP 50103881 A JP50103881 A JP 50103881A JP S57500515 A JPS57500515 A JP S57500515A
- 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.)
- Pending
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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI801167A FI69664C (en) | 1980-04-11 | 1980-04-11 | INLOPPSLAODA FOER EN PAPPERSMASKIN |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57500515A true JPS57500515A (en) | 1982-03-25 |
Family
ID=8513406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56501038A Pending JPS57500515A (en) | 1980-04-11 | 1981-04-03 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0049254A1 (en) |
| JP (1) | JPS57500515A (en) |
| BR (1) | BR8108308A (en) |
| CA (1) | CA1157303A (en) |
| ES (1) | ES8300910A1 (en) |
| FI (1) | FI69664C (en) |
| IT (1) | IT1194781B (en) |
| SU (1) | SU1218929A3 (en) |
| WO (1) | WO1981002903A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI78750B (en) * | 1982-07-20 | 1989-05-31 | Escher Wyss Gmbh | FLERSKIKTSINLOPPSLAODA FOER MATANDE AV PAPPERSMASSA TILL EN VIRA. |
| AT374843B (en) * | 1982-07-23 | 1984-06-12 | Escher Wyss Gmbh | MULTIPLE MATERIAL FEEDER FOR PARTICULAR PAPER MACHINES |
| CH672515A5 (en) * | 1987-02-02 | 1989-11-30 | Escher Wyss Gmbh | |
| DE4328997C2 (en) * | 1993-08-28 | 1998-07-02 | Voith Gmbh J M | Wet section of a twin wire GAP former |
| DE59510338D1 (en) * | 1994-04-29 | 2002-10-02 | Voith Paper Patent Gmbh | Multi-layer headbox |
| DE19624052A1 (en) * | 1996-06-17 | 1996-12-12 | Voith Sulzer Papiermasch Gmbh | Triple level papermaking stock inlet allowing wide range of adjustments |
| DE29701032U1 (en) * | 1997-01-22 | 1997-03-13 | Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim | 3-layer headbox |
| DE10159412A1 (en) * | 2001-12-04 | 2003-06-12 | Voith Paper Patent Gmbh | headbox |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3598696A (en) * | 1968-02-14 | 1971-08-10 | Beloit Corp | Multiple stage hydraulic headbox |
| US3802966A (en) * | 1969-08-22 | 1974-04-09 | Ethyl Corp | Apparatus for delivering a fluid suspension to a forming unit clear reactor power plant |
| US3839143A (en) * | 1972-06-08 | 1974-10-01 | Beloit Corp | Multi-ply two wire former wherein multiple headboxes are used and inflatable air bellows provide adjustments therebetween |
| FI379674A (en) * | 1974-01-17 | 1975-07-18 | Beloit Corp | |
| US4141788A (en) * | 1978-05-02 | 1979-02-27 | Beloit Corporation | Method of and means for forming multi-ply paper webs from a single headbox |
-
1980
- 1980-04-11 FI FI801167A patent/FI69664C/en not_active IP Right Cessation
-
1981
- 1981-04-03 EP EP81900825A patent/EP0049254A1/en not_active Withdrawn
- 1981-04-03 JP JP56501038A patent/JPS57500515A/ja active Pending
- 1981-04-03 BR BR8108308A patent/BR8108308A/en unknown
- 1981-04-03 WO PCT/FI1981/000027 patent/WO1981002903A1/en not_active Application Discontinuation
- 1981-04-09 CA CA000375121A patent/CA1157303A/en not_active Expired
- 1981-04-10 IT IT21066/81A patent/IT1194781B/en active
- 1981-04-10 ES ES501265A patent/ES8300910A1/en not_active Expired
- 1981-12-10 SU SU813366702A patent/SU1218929A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ES501265A0 (en) | 1982-11-01 |
| IT8121066A0 (en) | 1981-04-10 |
| FI69664C (en) | 1986-03-10 |
| EP0049254A1 (en) | 1982-04-14 |
| SU1218929A3 (en) | 1986-03-15 |
| ES8300910A1 (en) | 1982-11-01 |
| IT8121066A1 (en) | 1982-10-10 |
| BR8108308A (en) | 1982-03-09 |
| FI801167A (en) | 1981-10-12 |
| CA1157303A (en) | 1983-11-22 |
| FI69664B (en) | 1985-11-29 |
| IT1194781B (en) | 1988-09-28 |
| WO1981002903A1 (en) | 1981-10-15 |