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BR9808316A - Método e aparelho para impedir vibrações de rolo em um revestidor para transferência de pelìcula - Google Patents

Método e aparelho para impedir vibrações de rolo em um revestidor para transferência de pelìcula

Info

Publication number
BR9808316A
BR9808316A BR9808316-3A BR9808316A BR9808316A BR 9808316 A BR9808316 A BR 9808316A BR 9808316 A BR9808316 A BR 9808316A BR 9808316 A BR9808316 A BR 9808316A
Authority
BR
Brazil
Prior art keywords
film transfer
transfer coating
coating
rollers
roller
Prior art date
Application number
BR9808316-3A
Other languages
English (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
Publication of BR9808316A publication Critical patent/BR9808316A/pt

Links

Classifications

    • 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
    • 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
    • D21H23/58—Details thereof, e.g. surface characteristics, peripheral speed

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Paper (AREA)

Abstract

Patente de Invenção: <B>"MéTODO E APARELHO PARA IMPEDIR VIBRAçõES DE ROLO EM UM REVESTIMENTO PARA TRANSFERêNCIA DE PELìCULA"<D>. Método e disposição para impedir um revestidor para transferência de película, compreendendo dois rolos (1, 2) de vibrar. No método, uma pressão linear desejada é estabelecida entre os rolos (1, 2) do revestidor através da rotação do rolo (2) que está sendo carregado por meio de pelo menos um cilindro de carregamento (9) para o rolo fixamente montado (11). Em seguida, a pressão linear desejada entre os rolos (1, 2) é ajustada, se requerido, por meio de uma força de suporte controlável que atua contra a força de carregamento e o movimento do rolo (2) que está sendo carregado é suportado para o rolo fixamente montado (1) por meio de uma força de suporte que atua contra a força de carregamento, pelo que a freq³ência natural do revestidor pode ser alterada.
BR9808316-3A 1997-03-13 1998-03-10 Método e aparelho para impedir vibrações de rolo em um revestidor para transferência de pelìcula BR9808316A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI971062A FI111134B (fi) 1997-03-13 1997-03-13 Menetelmä ja sovitelma filminsiirtopuristimen telojen värähtelyjen estämiseksi
PCT/FI1998/000209 WO1998040558A1 (en) 1997-03-13 1998-03-10 Method and apparatus for preventing roll vibrations in a film transfer coater

Publications (1)

Publication Number Publication Date
BR9808316A true BR9808316A (pt) 2000-05-16

Family

ID=8548385

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808316-3A BR9808316A (pt) 1997-03-13 1998-03-10 Método e aparelho para impedir vibrações de rolo em um revestidor para transferência de pelìcula

Country Status (6)

Country Link
AT (1) AT414245B (pt)
AU (1) AU6401598A (pt)
BR (1) BR9808316A (pt)
DE (1) DE19882190B4 (pt)
FI (1) FI111134B (pt)
WO (1) WO1998040558A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI104207B1 (fi) 1998-07-24 1999-11-30 Valmet Corp Menetelmä ja laite paperi- tai kartonkikoneen nippitelarakenteen ominaistaajuuden muuttamiseksi
DE19907079A1 (de) * 1999-02-19 2000-08-24 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Vermeiden von Kontaktschwingungen rotierender Walzen in einer Maschine zur Herstellung oder/und Behandlung einer Materialbahn
DE19907078A1 (de) * 1999-02-19 2000-08-24 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Vermeiden von Kontaktschwingungen rotierender Walzen in einer Maschine zur Herstellung einer Materialbahn, insbesondere aus Papier oder Karton
FI111400B (fi) * 2002-02-12 2003-07-15 Metso Paper Inc Menetelmä ja järjestelmä päällystysnipin hallintaan
DE102007029578B4 (de) * 2007-06-26 2010-05-12 Holger Volz Pulverbeschichter
CN116556106B (zh) * 2023-05-17 2025-04-01 东莞金洲纸业有限公司 一种造纸施胶机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814970A (ja) * 1981-07-17 1983-01-28 Nisshin Steel Co Ltd 金属帯状材料の連続塗装方法
DE4032318A1 (de) * 1990-05-15 1991-11-21 Windmoeller & Hoelscher Vorrichtung zum auftragen fluessiger medien auf eine bahn
FI91300C (fi) * 1991-12-05 1994-06-10 Valmet Paper Machinery Inc Laite liimapuristimessa
FI92423C (fi) * 1992-04-10 1994-11-10 Valmet Paper Machinery Inc Laite liimapuristimessa
DE4431202A1 (de) * 1994-09-02 1996-03-07 Jagenberg Papiertech Gmbh Vorrichtung zum beidseitigen Beschichten einer Materialbahn
DE19511050A1 (de) * 1995-03-25 1996-09-26 Voith Sulzer Papiermasch Gmbh Verfahren und Vorrichtung zur Herstellung einer eine CF-Schicht aufweisenden Papierbahn
DE19511049C2 (de) * 1995-03-25 1998-02-05 Voith Sulzer Papiermasch Gmbh Verfahren und Vorrichtung zur Herstellung einer eine CB-Schicht aufweisenden Papierbahn
DE19604934A1 (de) * 1995-07-29 1997-01-30 Jagenberg Papiertech Gmbh Auftragsystem für eine Vorrichtung zum Beschichten einer Papier- oder Kartonbahn
EP0757129B1 (de) * 1995-07-29 2001-12-05 Jagenberg Papiertechnik GmbH Auftragsystem für eine Vorrichtung zum Beschichten einer Papier- oder Kartonbahn

Also Published As

Publication number Publication date
DE19882190T1 (de) 2000-05-11
FI971062L (fi) 1998-09-14
AU6401598A (en) 1998-09-29
ATA903998A (de) 2006-01-15
AT414245B (de) 2006-10-15
FI971062A0 (fi) 1997-03-13
WO1998040558A1 (en) 1998-09-17
FI111134B (fi) 2003-06-13
DE19882190B4 (de) 2006-06-08

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements