CA2021941A1 - Methode de fabrication d'un gradient de compressibilite, pour une feuille de papier - Google Patents

Methode de fabrication d'un gradient de compressibilite, pour une feuille de papier

Info

Publication number
CA2021941A1
CA2021941A1 CA2021941A CA2021941A CA2021941A1 CA 2021941 A1 CA2021941 A1 CA 2021941A1 CA 2021941 A CA2021941 A CA 2021941A CA 2021941 A CA2021941 A CA 2021941A CA 2021941 A1 CA2021941 A1 CA 2021941A1
Authority
CA
Canada
Prior art keywords
web
offset
roll
plasticizer
coating
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
Application number
CA2021941A
Other languages
English (en)
Other versions
CA2021941C (fr
Inventor
Samuel F. Keller
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.)
Valmet Technologies Oy
Mitsubishi Heavy Industries Ltd
Original Assignee
Beloit Corp
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.)
Filing date
Publication date
Application filed by Beloit Corp filed Critical Beloit Corp
Publication of CA2021941A1 publication Critical patent/CA2021941A1/fr
Application granted granted Critical
Publication of CA2021941C publication Critical patent/CA2021941C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/12—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod
    • D21H25/14—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod the body being a casting drum, a heated roll or a calender
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls

Landscapes

  • Paper (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CA002021941A 1989-07-26 1990-07-25 Methode de fabrication d'un gradient de compressibilite, pour une feuille de papier Expired - Fee Related CA2021941C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/385,622 US4973441A (en) 1989-07-26 1989-07-26 Method of manufacturing a compressibility gradient in paper
US07/385,622 1989-07-26

Publications (2)

Publication Number Publication Date
CA2021941A1 true CA2021941A1 (fr) 1991-01-27
CA2021941C CA2021941C (fr) 1994-01-11

Family

ID=23522189

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002021941A Expired - Fee Related CA2021941C (fr) 1989-07-26 1990-07-25 Methode de fabrication d'un gradient de compressibilite, pour une feuille de papier

Country Status (3)

Country Link
US (1) US4973441A (fr)
JP (1) JPH0359190A (fr)
CA (1) CA2021941C (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011394C1 (fr) * 1990-04-09 1991-11-28 Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De
EP0596365B1 (fr) * 1992-11-03 1999-02-03 Valmet Corporation Procédé et dispositif pour le couchage recto-verso d'une feuille mince de papier d'impression
FI93665C (fi) * 1992-11-13 1995-05-10 Valmet Paper Machinery Inc Menetelmä ja laitteisto paperirainan päällystämiseksi
US5378497A (en) * 1993-02-10 1995-01-03 Westvaco Corporation Method for providing irreversible smoothness in a paper rawstock
US5607553A (en) * 1995-08-29 1997-03-04 Westvaco Corporation Method and apparatus for finishing paper
US5674551A (en) * 1995-11-20 1997-10-07 Valmet Corporation Method and apparatus for coating a moving paper web
US6113986A (en) * 1996-02-01 2000-09-05 Fort James Company Coated base products, apparatus and process for producing same
DE19606459A1 (de) * 1996-02-21 1997-08-28 Voith Sulzer Papiermasch Gmbh Verfahren und Vorrichtungen zum Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Materialbahn
US6280574B1 (en) * 1999-04-23 2001-08-28 Westvaco Corporation Moisture application system for a paper web
KR100515919B1 (ko) * 2000-10-20 2005-09-20 정용주 기화성 방청 포장재
FI20011455A (fi) * 2001-07-03 2003-01-04 Metso Paper Inc Menetelmä liimakäsitellyn paperin tai kartongin valmistamiseksi
FI110443B (fi) * 2001-07-03 2003-01-31 Metso Paper Inc Liimakäsitellyn paperin tai kartongin valmistamiseen tarkoitettu menetelmä ja sovitelma
DE102004036276A1 (de) * 2004-07-27 2006-02-16 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Aufbringen eines Auftragmediums in einer Maschine zur Herstellung einer Faserstoffbahn
TWI740640B (zh) * 2020-09-11 2021-09-21 全利機械股份有限公司 纖維製品的液體塗佈機台

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR737060A (fr) * 1931-05-13 1932-12-06 Procédé et appareil pour la production d'enduits d'épaisseur régulière et spécialement de films
NL276182A (fr) * 1961-04-05 1900-01-01
US3261899A (en) * 1962-11-27 1966-07-19 Celanese Corp Dry process for making synthetic fiber paper
DE2343930A1 (de) * 1973-08-31 1975-03-13 Woldemar Oelkers Vorrichtung zum schnellen und schonenden plastizieren thermoplastischer kunststoffe
JPS5851534B2 (ja) * 1977-07-27 1983-11-17 帝人株式会社 特殊コアヤ−ンの製造法
US4378639A (en) * 1978-12-21 1983-04-05 Midland-Ross Corporation Method and apparatus for uniformly drying a continuous web of cellulosic fibers
JPS6010000B2 (ja) * 1980-04-24 1985-03-14 日本板硝子株式会社 ステツプ型光伝送体
US4596632A (en) * 1981-04-27 1986-06-24 Appleton Papers Inc. Apparatus and process for a decurling system
DE3201635C2 (de) * 1982-01-20 1984-02-16 Küsters, Eduard, 4150 Krefeld Kalanderanordnung
US4836894A (en) * 1982-09-30 1989-06-06 Beloit Corporation Profiling air/steam system for paper-making machines
EP0174661B1 (fr) * 1984-09-13 1992-06-10 Stone Container (Canada) Inc. Procédé pour la production d'un papier à haute densité
US4670102A (en) * 1986-01-08 1987-06-02 Westvaco Corporation Tandem calender
JP2559213B2 (ja) * 1986-01-31 1996-12-04 三島製紙 株式会社 軽量印刷用紙の製造方法

Also Published As

Publication number Publication date
CA2021941C (fr) 1994-01-11
JPH0359190A (ja) 1991-03-14
US4973441A (en) 1990-11-27

Similar Documents

Publication Publication Date Title
CA2021941A1 (fr) Methode de fabrication d'un gradient de compressibilite, pour une feuille de papier
CA2110253A1 (fr) Bande non crepee et sa methode de fabrication
NO20002918L (no) Teksturert, upermeabelt bÕnd for papirfremstilling, fremgangsmÕte for dets fremstilling og fremgangsmÕte for fremstilling av papir
EP0369781A3 (fr) Procédé et dispositif de fabrication d'un substrat pour disque optique
NO964972L (no) Fremgangsmåte og apparat for fremstilling av gipsplater
DE3469077D1 (en) A roller fixing device
BR9908459A (pt) Método e dispositivo para a produção de um material em manta gofrado e produto feito deste modo
CA2226231A1 (fr) Procede de revetement de bandes continues et bandes ainsi obtenues
DE3475924D1 (en) Method and device for electromagnetic heating of a roll, in particular of a calender roll, used in the manufacture of paper or of some other web-formed product
CA2029252A1 (fr) Appareil de transfert
EP0277806A3 (fr) Procédé et appareil pour l'application de forces par exemple pour les systèmes formant image développement par pression
EP0352582A3 (fr) Dispositif de support pour l'enduction d'un matériau en bande en mouvement, et procédé d'enduction
CA2285301A1 (fr) Procede de calandrage et calandre utilisant ledit procede
EP0341229A3 (fr) Rouleau dans la section de pressage d'une machine à papier et procédé pour la fabrication du rouleau
CA2271640A1 (fr) Sechage ameliroe pour bandes continues de papier a motifs
JPS6434464A (en) Coating press device and coating method of compression web formed in forming region in paper-making machine
AU4395900A (en) Method for embossing or glazing flat material
CA2068641A1 (fr) Procede et dispositif pour changer des cylindres d'enroulement
CA2182560A1 (fr) Methode et dispositif pour le revetement d'un materiau en bande; le materiau decoratif ainsi obtenu
CA1052993A (fr) Dispositif lisseur d'enduit
CA2054250A1 (fr) Enrouleuse et methode de regulation de la pression au point de pincage dans une enrouleuse
CA2271876A1 (fr) Procede de sechage d'une bande continue de papier a la fois bouffante et lissee
CA2139049A1 (fr) Appareil servant a deshydrater un placage en bois tendre
CA2191274A1 (fr) Calandre pour le traitement d'une bande de papier
CA2108276A1 (fr) Une presse a papier

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed