BR9810349A - Aparelho e método para o revestimento de artigos em lâmina ou tira - Google Patents

Aparelho e método para o revestimento de artigos em lâmina ou tira

Info

Publication number
BR9810349A
BR9810349A BR9810349-0A BR9810349A BR9810349A BR 9810349 A BR9810349 A BR 9810349A BR 9810349 A BR9810349 A BR 9810349A BR 9810349 A BR9810349 A BR 9810349A
Authority
BR
Brazil
Prior art keywords
strip
die
coating
land portion
land
Prior art date
Application number
BR9810349-0A
Other languages
English (en)
Inventor
Robert A Innes
David G Hallam
Original Assignee
Alcan Int Ltd
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 Alcan Int Ltd filed Critical Alcan Int Ltd
Publication of BR9810349A publication Critical patent/BR9810349A/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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0295—Floating coating heads or nozzles
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • 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
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • B05C5/0262—Coating heads with slot-shaped outlet adjustable in width, i.e. having lips movable relative to each other in order to modify the slot width, e.g. to close it

Landscapes

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

Abstract

Patente de Invenção: <B>"APARELHO E MéTODO PARA O REVESTIMENTO DE ARTIGOS EM LÂMINA OU TIRA"<D>. Uma cabeça de revestimento, e aparelho e métodos de revestimento usando a cabeça de revestimento, para a aplicação de um material de revestimento isento de solvente em um artigo de tira avançando longitudinalmente em uma linha de revestimento. A cabeça inclui uma matriz (128) tendo uma fenda transversal (134) através da qual o material de revestimento é depositado na superfície da tira e tendo uma porção de plataforma (160) com uma superfície de plataforma estendida (130A) no lado de saída da fenda, a matriz sendo sustentada para movimento normal à superfície da tira, e um ou mais cilindros pneumáticos ou hidráulicos exercendo uma carga pelo menos na porção da plataforma da matriz para impelir a superfície da plataforma para a tira, onde a matriz é constituída de um corpo principal e a porção de plataforma, e a porção de plataforma é de tal forma conectada no corpo principal da matriz (128A) de modo a ser capaz de flexionar em relação ao corpo principal da matriz em uma direção normal à superfície da tira mas a resistir a flexão na direção de avanço da tira na linha de revestimento.
BR9810349-0A 1997-06-27 1998-06-26 Aparelho e método para o revestimento de artigos em lâmina ou tira BR9810349A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5108797P 1997-06-27 1997-06-27
PCT/CA1998/000611 WO1999000196A1 (en) 1997-06-27 1998-06-26 Apparatus and method for coating sheet or strip articles

Publications (1)

Publication Number Publication Date
BR9810349A true BR9810349A (pt) 2000-08-29

Family

ID=21969260

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810349-0A BR9810349A (pt) 1997-06-27 1998-06-26 Aparelho e método para o revestimento de artigos em lâmina ou tira

Country Status (8)

Country Link
US (1) US6444269B1 (pt)
EP (1) EP0991482B1 (pt)
JP (1) JP4059451B2 (pt)
AT (1) ATE223762T1 (pt)
BR (1) BR9810349A (pt)
CA (1) CA2294434C (pt)
DE (1) DE69807879T2 (pt)
WO (1) WO1999000196A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7410604B2 (en) 2003-03-06 2008-08-12 3M Innovative Properties Company Method of making retroreflective sheeting and slot die apparatus
EP1468750A1 (en) * 2003-04-17 2004-10-20 The Procter &amp; Gamble A method and apparatus for applying coatings, for instance for sanitary products
DE102004002421A1 (de) * 2004-01-16 2005-08-18 Atotech Deutschland Gmbh Düsenanordnung
US20050233073A1 (en) * 2004-04-19 2005-10-20 The Procter & Gamble Company Method and apparatus for applying coatings, for instance for sanitary products
JP5783112B2 (ja) * 2012-03-30 2015-09-24 三菱マテリアル株式会社 塗布工具
JP2015013272A (ja) * 2013-07-08 2015-01-22 トヨタ自動車株式会社 塗布装置及び塗布方法
CN109759284B (zh) * 2019-03-21 2023-12-15 泉州市大疆涂布设备有限公司 便于垫片快速精准更换的涂布机涂布模头

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690297A (en) 1969-07-22 1972-09-12 Blandin Paper Co Non-aqueous coating of webs
JPS54114546A (en) 1978-02-23 1979-09-06 Ibm Coating method and apparatus therefor
US4345543A (en) 1978-02-23 1982-08-24 International Business Machines Corporation Apparatus for forming a coating on a substrate
US4387124A (en) 1981-10-29 1983-06-07 International Business Machines Corporation Coating apparatus and method
US4675230A (en) 1985-11-12 1987-06-23 Alcan International Limited Apparatus and method for coating elongated strip articles
US5147462A (en) 1990-02-16 1992-09-15 Alcan Aluminum Corporation Apparatus for automatic film thickness control
US5067432A (en) * 1990-05-23 1991-11-26 Extrusion Dies, Inc. Replaceable wiping insert for slot die head
EP0775026B1 (en) * 1993-05-27 1998-08-26 Alcan International Limited Apparatus and methods for two-sided coating of elongated strip articles
EP0793539B1 (en) * 1994-11-23 1999-06-30 Alcan International Limited Coating strip material with protective/decorative layers while avoiding use of solvents
US5882407A (en) * 1995-10-03 1999-03-16 Toshiba Battery Co., Ltd. Apparatus and method for applying a coating to a base material

Also Published As

Publication number Publication date
WO1999000196A1 (en) 1999-01-07
JP4059451B2 (ja) 2008-03-12
EP0991482B1 (en) 2002-09-11
CA2294434A1 (en) 1999-01-07
JP2002505618A (ja) 2002-02-19
CA2294434C (en) 2004-10-19
DE69807879D1 (de) 2002-10-17
US6444269B1 (en) 2002-09-03
DE69807879T2 (de) 2003-05-22
ATE223762T1 (de) 2002-09-15
EP0991482A1 (en) 2000-04-12

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 13A, 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.