CA1300412C - Methode et dispositif pour papier extra-dense - Google Patents

Methode et dispositif pour papier extra-dense

Info

Publication number: CA1300412C
Authority: CA; Canada
Prior art keywords: web; calendering; paper; soft; moisture content
Prior art date: 1984-09-13
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 - Lifetime

Application number

CA000490740A

Other languages

English (en)

Inventor

Jean-Guy Racine

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Abitibi Consolidated Inc

Original Assignee

Consolidated Bathurst Inc

Priority date (The priority date 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 date listed.)

1984-09-13

Filing date

1985-09-13

Publication date

1992-05-12

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24607031&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1300412(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1985-09-13 Application filed by Consolidated Bathurst Inc filed Critical Consolidated Bathurst Inc

1992-05-12 Application granted granted Critical

1992-05-12 Publication of CA1300412C publication Critical patent/CA1300412C/fr

2009-05-12 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 38
238000003490 calendering Methods 0.000 claims abstract description 105
238000005246 galvanizing Methods 0.000 claims abstract description 3
239000000123 paper Substances 0.000 claims description 62
238000001035 drying Methods 0.000 claims description 13
230000008569 process Effects 0.000 claims description 12
239000000835 fiber Substances 0.000 claims description 8
230000006872 improvement Effects 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims description 3
239000013536 elastomeric material Substances 0.000 claims description 2
230000001276 controlling effect Effects 0.000 claims 1
239000011086 glassine Substances 0.000 claims 1
230000001105 regulatory effect Effects 0.000 claims 1
238000010420 art technique Methods 0.000 abstract 1
239000000463 material Substances 0.000 description 9
238000003825 pressing Methods 0.000 description 6
239000012858 resilient material Substances 0.000 description 6
238000009499 grossing Methods 0.000 description 4
239000007900 aqueous suspension Substances 0.000 description 3
238000009740 moulding (composite fabrication) Methods 0.000 description 3
239000011087 paperboard Substances 0.000 description 3
230000009467 reduction Effects 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
229920001131 Pulp (paper) Polymers 0.000 description 2
238000007605 air drying Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
229920000742 Cotton Polymers 0.000 description 1
229920001875 Ebonite Polymers 0.000 description 1
230000009471 action Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
239000000806 elastomer Substances 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000010438 granite Substances 0.000 description 1
238000007603 infrared drying Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000013011 mating Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000007769 metal material Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000004033 plastic Substances 0.000 description 1

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/0073—Accessories for calenders
- D21G1/0093—Web conditioning devices

Landscapes

Paper (AREA)

CA000490740A 1984-09-13 1985-09-13 Methode et dispositif pour papier extra-dense Expired - Lifetime CA1300412C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US64998684A	1984-09-13	1984-09-13
US649,986		1984-09-13

Publications (1)

Publication Number	Publication Date
CA1300412C true CA1300412C (fr)	1992-05-12

Family

ID=24607031

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000490740A Expired - Lifetime CA1300412C (fr)	1984-09-13	1985-09-13	Methode et dispositif pour papier extra-dense

Country Status (4)

Country	Link
EP (1)	EP0174661B1 (fr)
AT (1)	ATE77109T1 (fr)
CA (1)	CA1300412C (fr)
DE (1)	DE3586190T2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4973441A (en) *	1989-07-26	1990-11-27	Beloit Corporation	Method of manufacturing a compressibility gradient in paper
DE4011394C1 (fr) *	1990-04-09	1991-11-28	Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De
US5425851A (en) *	1991-10-23	1995-06-20	Westvaco Corporation	Method for improving the printability of web offset paper
ES2875920T3 (es) *	2018-10-05	2021-11-11	Billerudkorsnaes Ab	Método de producción de papel kraft o papel de bolsa

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3096233A (en) *	1956-08-28	1963-07-02	Rappaport Maximiliano	Method and equipment for restoring paper paste web in paper making machinery and similar foils in other machines
AT221923B (de) *	1957-12-23	1962-06-25	Paul Ing Lippke	Maschine zur Herstellung von Faserstoffbahnen

1985
- 1985-09-13 CA CA000490740A patent/CA1300412C/fr not_active Expired - Lifetime
- 1985-09-13 EP EP85111573A patent/EP0174661B1/fr not_active Expired - Lifetime
- 1985-09-13 AT AT85111573T patent/ATE77109T1/de not_active IP Right Cessation
- 1985-09-13 DE DE8585111573T patent/DE3586190T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0174661B1 (fr)	1992-06-10
DE3586190D1 (de)	1992-07-16
EP0174661A2 (fr)	1986-03-19
ATE77109T1 (de)	1992-06-15
DE3586190T2 (de)	1992-12-03
EP0174661A3 (en)	1987-01-14

Similar Documents

Publication	Publication Date	Title
US5316624A (en)	1994-05-31	Method and apparatus for high density paper
US4596633A (en)	1986-06-24	Surface treatment of paper and paperboard
US20040123966A1 (en)	2004-07-01	Web smoothness improvement process
CA2337198C (fr)	2007-02-20	Procede et appareil de fabrication de papier calandre
EP1238155B1 (fr)	2005-09-07	Procede et dispositif permettant de produire du papier ou du carton calandre
JPH09508592A (ja)	1997-09-02	工業用布帯片
CA2238466C (fr)	2004-11-30	Papier ayant beaucoup de corps
US4670102A (en)	1987-06-02	Tandem calender
US5505820A (en)	1996-04-09	Method for providing enhanced smoothness for a paper web
CA1300412C (fr)	1992-05-12	Methode et dispositif pour papier extra-dense
CA1089271A (fr)	1980-11-11	Procede de fabrication de papier, carton ou autre materiau, fibreux equivalents a coefficient d'elasticite et de friction eleves
US2293278A (en)	1942-08-18	Process for finishing paper and product
EP0539271B1 (fr)	1996-09-25	Procédé pour améliorer l'imprimabilité du papier offset
EP0369552B1 (fr)	1994-07-27	Procédé de calandrage du papier et papier fabriqué selon ce procédé
CA2382680C (fr)	2007-06-12	Procede et dispositif destines au traitement de surface d'une bande de papier et/ou d'une bande de carton
JP2646428B2 (ja)	1997-08-27	製紙方法
US2398843A (en)	1946-04-23	Apparatus for coating paper
US20020060022A1 (en)	2002-05-23	Method for smoothening a paper web before coating
CA2318244C (fr)	2007-11-27	Procede de traitement de bandes fibreuses
EP0514595A1 (fr)	1992-11-25	Procédé pour la fabrication du papier et du carton glacé en utilisant de séchage d'impulse
US3639957A (en)	1972-02-08	Paper manufacturing roll construction and process
US3759785A (en)	1973-09-18	High strength newsprint
CA2062983A1 (fr)	1991-01-21	Methode et appareil de fabrication de papier brillant et lisse
CA2390206C (fr)	2008-06-03	Dispositif de calandrage pour machine a papier
DE102005031202A1 (de)	2007-01-25	Verfahren zur Herstellung einer Papierbahn, insbesondere Tiefdruckpapier

Legal Events

Date	Code	Title	Description
2007-05-14	MKLA	Lapsed