CA1071912A - Methode et moyen de formation de bandes de papier multicouche a partir d'une seule caisse - Google Patents
Methode et moyen de formation de bandes de papier multicouche a partir d'une seule caisseInfo
- Publication number
- CA1071912A CA1071912A CA298,101A CA298101A CA1071912A CA 1071912 A CA1071912 A CA 1071912A CA 298101 A CA298101 A CA 298101A CA 1071912 A CA1071912 A CA 1071912A
- Authority
- CA
- Canada
- Prior art keywords
- stock
- ply
- slice
- jets
- divider
- 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
- 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 |
---|---|---|---|
US77758377A | 1977-03-15 | 1977-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1071912A true CA1071912A (fr) | 1980-02-19 |
Family
ID=25110648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA298,101A Expired CA1071912A (fr) | 1977-03-15 | 1978-03-02 | Methode et moyen de formation de bandes de papier multicouche a partir d'une seule caisse |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS53114905A (fr) |
CA (1) | CA1071912A (fr) |
ES (1) | ES467832A1 (fr) |
GB (1) | GB1595558A (fr) |
IT (1) | IT1093334B (fr) |
MX (1) | MX146918A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5464109A (en) * | 1977-11-01 | 1979-05-23 | Hitachi Shipbuilding Eng Co | Apparatus for promorting fiber dispersion of pulp solution ejected from headbox |
NL8801566A (nl) * | 1988-06-20 | 1990-01-16 | Philips Nv | Beeldbuis voorzien van een elektromagnetische afbuigeenheid. |
-
1978
- 1978-03-02 CA CA298,101A patent/CA1071912A/fr not_active Expired
- 1978-03-13 IT IT21145/78A patent/IT1093334B/it active
- 1978-03-14 ES ES467832A patent/ES467832A1/es not_active Expired
- 1978-03-14 MX MX172743A patent/MX146918A/es unknown
- 1978-03-14 GB GB10013/78A patent/GB1595558A/en not_active Expired
- 1978-03-15 JP JP2877878A patent/JPS53114905A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
ES467832A1 (es) | 1978-11-01 |
IT7821145A0 (it) | 1978-03-13 |
GB1595558A (en) | 1981-08-12 |
MX146918A (es) | 1982-09-08 |
IT1093334B (it) | 1985-07-19 |
JPS53114905A (en) | 1978-10-06 |
JPS5637359B2 (fr) | 1981-08-31 |
Similar Documents
Publication | Publication Date | Title |
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US4141788A (en) | Method of and means for forming multi-ply paper webs from a single headbox | |
US3923593A (en) | Multiple ply web former with divided slice chamber | |
US3839143A (en) | Multi-ply two wire former wherein multiple headboxes are used and inflatable air bellows provide adjustments therebetween | |
JP4135823B2 (ja) | 製紙機械のヘッドボックス | |
EP0289445B1 (fr) | Procédé et dispositif pour la formation d'une bande à plusieurs couches | |
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US8308909B2 (en) | Sheet forming system for a machine for producing a multilayer fibrous web | |
EP1543194A1 (fr) | Formation de nappe de papier ou de carton dans un formeur double toile ou dans une partie double toile d'un formeur | |
US3997390A (en) | Twin-wire paper machine and method for operating the same | |
KR840001811B1 (ko) | 제지기의 헤드 박스 | |
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US5011575A (en) | Inclined multiplyformer | |
CA1071912A (fr) | Methode et moyen de formation de bandes de papier multicouche a partir d'une seule caisse | |
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US2728271A (en) | Paper machinery | |
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CA1138240A (fr) | Methode et dispositif de croissement des fibres pour caisse d'amenee de la pate sur machine a papier | |
US5203967A (en) | Twin-wire former in a paper machine | |
EP0814195A3 (fr) | Caisse de tête à trois couches | |
US4430159A (en) | Twin-wire papermaking machine | |
US4354902A (en) | Flowbox system for wet-laying a multiply fibrous web | |
JPH08504901A (ja) | 製紙機械用ダブルワイヤフォーマ | |
US20200407916A1 (en) | Method of forming a three-layer board web and a forming section of forming a three-layer board web | |
CA2076588C (fr) | Caisse de tete a pulverisation d'eau |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |