FI981445A0 - Process at film press and a film press - Google Patents

Process at film press and a film press

Info

Publication number
FI981445A0
FI981445A0 FI981445A FI981445A FI981445A0 FI 981445 A0 FI981445 A0 FI 981445A0 FI 981445 A FI981445 A FI 981445A FI 981445 A FI981445 A FI 981445A FI 981445 A0 FI981445 A0 FI 981445A0
Authority
FI
Finland
Prior art keywords
film press
web
film
roll
nip
Prior art date
Application number
FI981445A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI111020B (en
FI981445A (en
Inventor
Rauno Rantanen
Original Assignee
Valmet 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 Valmet Corp filed Critical Valmet Corp
Priority to FI981445A priority Critical patent/FI111020B/en
Publication of FI981445A0 publication Critical patent/FI981445A0/en
Priority to PCT/FI1999/000547 priority patent/WO1999067467A1/en
Priority to AU47870/99A priority patent/AU4787099A/en
Priority to AT99931319T priority patent/ATE261021T1/en
Priority to DE69915292T priority patent/DE69915292T2/en
Priority to EP99931319A priority patent/EP1092062B1/en
Publication of FI981445A publication Critical patent/FI981445A/en
Application granted granted Critical
Publication of FI111020B publication Critical patent/FI111020B/en

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
    • B05C1/083—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets being passed between the coating roller and one or more backing rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/12—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being fed round the roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work

Abstract

The invention concerns a method in a film press, in which the web(W) is coated or surface-sized from at least one side. In the film press (10) a film press nip (N) is formed between a first and a second film press roll (12, 16), and the coating agent or surface size is applied as a film (F1, F2) at least onto the face of the first film press roll (12). The web (W) is passed through the film press nip (N) so that in said nip (N) the coating agent or surface size is transferred from the face (12) of the film press roll onto the web (W). After the film press nip (N), the web (W') follows the face of the first film press roll (12), from which it is separated for a treatment of the coated or surface-sized web (W') following after the film press. According to the invention, the web (W') is separated in the desired geometry from the first film press roll (12) by means of a separation control device that has been fitted at the outlet side of the film press nip (N) at the opposite side of the web (W') in relation to the first film press roll, which separation control device is preferably a separation roll or cylinder (23).
FI981445A 1998-06-23 1998-06-23 Method in film press and film press FI111020B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI981445A FI111020B (en) 1998-06-23 1998-06-23 Method in film press and film press
PCT/FI1999/000547 WO1999067467A1 (en) 1998-06-23 1999-06-22 Film press
AU47870/99A AU4787099A (en) 1998-06-23 1999-06-22 Film press
AT99931319T ATE261021T1 (en) 1998-06-23 1999-06-22 FILM PRESS
DE69915292T DE69915292T2 (en) 1998-06-23 1999-06-22 FILM PRESS
EP99931319A EP1092062B1 (en) 1998-06-23 1999-06-22 Film press

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981445 1998-06-23
FI981445A FI111020B (en) 1998-06-23 1998-06-23 Method in film press and film press

Publications (3)

Publication Number Publication Date
FI981445A0 true FI981445A0 (en) 1998-06-23
FI981445A FI981445A (en) 1999-12-24
FI111020B FI111020B (en) 2003-05-15

Family

ID=8552054

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981445A FI111020B (en) 1998-06-23 1998-06-23 Method in film press and film press

Country Status (6)

Country Link
EP (1) EP1092062B1 (en)
AT (1) ATE261021T1 (en)
AU (1) AU4787099A (en)
DE (1) DE69915292T2 (en)
FI (1) FI111020B (en)
WO (1) WO1999067467A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103243610A (en) * 2013-04-12 2013-08-14 杭州维美机械有限公司 Paper web gluing process based on membrane transfer
CN103290726A (en) * 2013-05-29 2013-09-11 轻工业杭州机电设计研究院 Adhesive applicator/coater
EP3219849A1 (en) * 2016-03-15 2017-09-20 Valmet Technologies Oy Device for treating fiber webs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE162251T1 (en) * 1993-08-07 1998-01-15 Voith Gmbh J M DEVICE FOR COATING A PAPER WEB
FI101092B (en) * 1996-02-07 1998-04-15 Valmet Corp Method in film transfer coating and apparatus for carrying out the method
DE29807585U1 (en) * 1998-04-24 1998-08-13 Valmet Corp Device for painting a running web

Also Published As

Publication number Publication date
DE69915292D1 (en) 2004-04-08
EP1092062B1 (en) 2004-03-03
WO1999067467A1 (en) 1999-12-29
AU4787099A (en) 2000-01-10
ATE261021T1 (en) 2004-03-15
EP1092062A1 (en) 2001-04-18
FI111020B (en) 2003-05-15
FI981445A (en) 1999-12-24
DE69915292T2 (en) 2004-12-30

Similar Documents

Publication Publication Date Title
BR9610824A (en) Method and device for removing water from a sheet of paper or cardboard by pressure
DE69525892D1 (en) METHOD AND DEVICE FOR THE DOUBLE-SIDED COATING OF A PRINTED PAPER
CA2217681A1 (en) Method in film transfer coating and equipment intended for carrying out the method
DE69609710T2 (en) DEVICE FOR UNWINDING ROLLS FROM RAILWAY MATERIAL WITH A SYSTEM FOR CONTROLLING THE PRESSURE PRESSURE
CA2119807A1 (en) Method and apparatus for limiting the coating width and/or preventing damage to roll ends while coating or surface-sizing paper
SE8600984D0 (en) DEVICE FOR COATING A PAPER PATCH BADA PAGES
FI981445A (en) Process at film press and a film press
SE9404482D0 (en) Application device and method thereof
ES474967A1 (en) Combined breaker size press coater
ATE140986T1 (en) COATING DEVICE FOR COATING RUNNING MATERIALS
ATE189724T1 (en) DEVICE FOR COATING A MATERIAL WEB ON BOTH SIDES
ATE158228T1 (en) PAPER SHEETS OR ROLLS WITH REMOVABLE SELF-ADHESIVE LABELS
SE0300882D0 (en) Coating method and coating apparatus
EP0949376A3 (en) An extended nip press apparatus
FI981446A0 (en) Method of film transfer coating and film press intended to carry out the process
EP1433899A3 (en) Process and apparatus for treating a paper or cardboard
ATE140047T1 (en) METHOD AND DEVICE FOR FINISHING A PAPER WEB
ES511698A0 (en) "A METHOD AND APPARATUS FOR UNBATCHING A BAND BY SUBSTANTIALLY UNIFORM APPLICATION OF MOISTURE".
FI933230A (en) Method in film adhesive press and film adhesive press
FI990745A (en) Calendars for processing web-like material on both sides

Legal Events

Date Code Title Description
MM Patent lapsed