GB2119824B - Headbox - Google Patents
HeadboxInfo
- Publication number
- GB2119824B GB2119824B GB08308434A GB8308434A GB2119824B GB 2119824 B GB2119824 B GB 2119824B GB 08308434 A GB08308434 A GB 08308434A GB 8308434 A GB8308434 A GB 8308434A GB 2119824 B GB2119824 B GB 2119824B
- Authority
- GB
- United Kingdom
- Prior art keywords
- headbox
- 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
-
- 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 |
---|---|---|---|
SE8202015A SE440924B (en) | 1982-03-30 | 1982-03-30 | headbox |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8308434D0 GB8308434D0 (en) | 1983-05-05 |
GB2119824A GB2119824A (en) | 1983-11-23 |
GB2119824B true GB2119824B (en) | 1985-08-29 |
Family
ID=20346412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08308434A Expired GB2119824B (en) | 1982-03-30 | 1983-03-28 | Headbox |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS58180694A (en) |
CA (1) | CA1139142A (en) |
DE (1) | DE3309264C2 (en) |
FI (1) | FI79871C (en) |
FR (1) | FR2524513B1 (en) |
GB (1) | GB2119824B (en) |
IT (1) | IT1233252B (en) |
SE (1) | SE440924B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4436587A (en) * | 1982-02-23 | 1984-03-13 | Ab Karlstads Mekaniska Werkstad | Method for producing multilayer paper |
CH672515A5 (en) * | 1987-02-02 | 1989-11-30 | Escher Wyss Gmbh | |
US4941950A (en) * | 1989-07-26 | 1990-07-17 | Beloit Corporation | Headbox with grooved trailing element |
GB8924938D0 (en) * | 1989-11-04 | 1989-12-28 | Beloit Corp | A headbox apparatus for forming a multi-ply web |
SE501798C2 (en) * | 1993-09-13 | 1995-05-15 | Valmet Karlstad Ab | Multilayer headbox |
SE506931C2 (en) † | 1996-06-12 | 1998-03-02 | Valmet Karlstad Ab | Multilayer inbox for a paper machine |
DE19926803A1 (en) * | 1999-06-12 | 2000-12-14 | Voith Sulzer Papiertech Patent | Stock inlet for a papermaking/cardboard prodn machine has structured turbulence channels between the outer walls and the blades at the outlet to prevent the development of macrostructures in the fiber suspension |
WO2001086063A1 (en) | 2000-05-10 | 2001-11-15 | Metso Paper Karlstad Ab | Headbox and arrangement and method for mounting a vane thereof |
DE10213853A1 (en) | 2002-03-27 | 2003-10-16 | Voith Paper Patent Gmbh | Multi-layer headbox |
CZ305789B6 (en) * | 2014-11-04 | 2016-03-16 | Vysoká škola báňská- Technická univerzita Ostrava | Assembly of active bearing headstock and bearing |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133715A (en) * | 1977-03-29 | 1979-01-09 | Beloit Corporation | Headbox and holders for floating slice chamber dividers |
SE421328B (en) * | 1978-04-25 | 1981-12-14 | Karlstad Mekaniska Ab | PROCEDURE AND DEVICE FOR IMAGE OF A MULTILAYER MELT Beam |
-
1982
- 1982-03-30 SE SE8202015A patent/SE440924B/en not_active IP Right Cessation
- 1982-05-10 CA CA000402610A patent/CA1139142A/en not_active Expired
-
1983
- 1983-03-15 DE DE3309264A patent/DE3309264C2/en not_active Expired - Lifetime
- 1983-03-25 FI FI831020A patent/FI79871C/en not_active IP Right Cessation
- 1983-03-28 GB GB08308434A patent/GB2119824B/en not_active Expired
- 1983-03-29 IT IT8367348A patent/IT1233252B/en active
- 1983-03-30 FR FR8305286A patent/FR2524513B1/en not_active Expired
- 1983-03-30 JP JP58054993A patent/JPS58180694A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
GB8308434D0 (en) | 1983-05-05 |
DE3309264A1 (en) | 1983-10-06 |
JPS58180694A (en) | 1983-10-22 |
JPH0323677B2 (en) | 1991-03-29 |
FI79871B (en) | 1989-11-30 |
FI831020A0 (en) | 1983-03-25 |
FI831020L (en) | 1983-10-01 |
FR2524513A1 (en) | 1983-10-07 |
IT1233252B (en) | 1992-03-24 |
SE440924B (en) | 1985-08-26 |
CA1139142A (en) | 1983-01-11 |
FI79871C (en) | 1990-03-12 |
IT8367348A0 (en) | 1983-03-29 |
GB2119824A (en) | 1983-11-23 |
DE3309264C2 (en) | 1994-08-25 |
SE8202015L (en) | 1983-10-01 |
FR2524513B1 (en) | 1987-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 20030327 |