BR9710143A - Matriz para aplicador aperfeiçoado - Google Patents

Matriz para aplicador aperfeiçoado

Info

Publication number
BR9710143A
BR9710143A BR9710143-5A BR9710143A BR9710143A BR 9710143 A BR9710143 A BR 9710143A BR 9710143 A BR9710143 A BR 9710143A BR 9710143 A BR9710143 A BR 9710143A
Authority
BR
Brazil
Prior art keywords
improved applicator
matrix
materials
flow passages
die
Prior art date
Application number
BR9710143-5A
Other languages
English (en)
Inventor
Bert Potjer
Luigi Sartor
Robert Lindsay Druschel
Original Assignee
Avery Dennison Company
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 Avery Dennison Company filed Critical Avery Dennison Company
Publication of BR9710143A publication Critical patent/BR9710143A/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
    • B05C5/0225—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 characterised by flow controlling means, e.g. valves, located proximate the 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
    • 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
    • B05C5/0258—Coating heads with slot-shaped outlet flow controlled, e.g. by a valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/255—Flow control means, e.g. valves
    • B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/1409—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet the selection means being part of the discharge apparatus, e.g. part of the spray gun

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coating Apparatus (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

"MATRIZ PARA APLICADOR APERFEIçOADO". Uma matriz para aplicador aperfeiçoada (50) para depositar alternadamente diferentes materiais de revestimento líquido em uma tela móvel (10) compreende um corpo de matriz (52) possuindo barras de mudança (80, 84) para abrir e fechar as passagens de fluxo respectivas (76, 82) para o suprimento de diferentes materiais de revestimento líquido para um orifício de revestimento alongado (68) das tubulações respectivas (72, 74). As barras de mudança (80,84), as passagens de fluxo (76, 82) e as tubulações (72, 74) são substancialmente tão largas quanto e substancialmente paralelas ao orifício de revestimento (68) da matriz onde a mudança entre os materiais de revestimento diferentes pode ser feita muito rapidamente.
BR9710143-5A 1996-07-02 1997-06-27 Matriz para aplicador aperfeiçoado BR9710143A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/676,522 US5851566A (en) 1996-07-02 1996-07-02 Applicator die
PCT/US1997/011159 WO1998000005A1 (en) 1996-07-02 1997-06-27 Improved applicator die

Publications (1)

Publication Number Publication Date
BR9710143A true BR9710143A (pt) 2000-01-11

Family

ID=24714877

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710143-5A BR9710143A (pt) 1996-07-02 1997-06-27 Matriz para aplicador aperfeiçoado

Country Status (9)

Country Link
US (1) US5851566A (pt)
EP (1) EP0926946B1 (pt)
JP (1) JP2000514347A (pt)
CN (1) CN1228674A (pt)
AU (1) AU712061B2 (pt)
BR (1) BR9710143A (pt)
CA (1) CA2259663A1 (pt)
DE (1) DE69736480T2 (pt)
WO (1) WO1998000005A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7226577B2 (en) 2003-01-13 2007-06-05 Bracco Imaging, S. P. A. Gastrin releasing peptide compounds
WO2007106390A2 (en) 2006-03-10 2007-09-20 Amesbury Group, Inc Apparatus and method for manufacturing reinforced weatherstrip, and such a weatherstrip
US7374645B2 (en) 2006-05-25 2008-05-20 Clenox, L.L.C. Electrolysis cell assembly
US8992204B2 (en) 2010-10-06 2015-03-31 Nordson Corporation Patch coating die
US8858211B2 (en) 2011-01-31 2014-10-14 Premier Dies Corporation Liquid coating die
WO2014209622A1 (en) 2013-06-24 2014-12-31 3M Innovative Properties Company Article comprising pressure-sensitive adhesive stripes
BR112015032489A2 (pt) 2013-06-24 2017-07-25 3M Innovative Properties Co camadas de adesivo sensível à pressão com tiras com superfície enriquecida e métodos para produção
CN104300042A (zh) * 2014-09-29 2015-01-21 常州回天新材料有限公司 太阳能背膜用刮胶片
WO2016130976A1 (en) 2015-02-13 2016-08-18 Peter Mertinooke Low compression-force tpe weatherseals
CN105944924A (zh) * 2016-07-15 2016-09-21 上海发那科机器人有限公司 一种一体化机器人双组份伺服涂胶系统
JP7217475B2 (ja) * 2018-12-18 2023-02-03 パナソニックＩｐマネジメント株式会社 間欠塗工装置

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US3480998A (en) * 1967-03-03 1969-12-02 Du Pont Extrusion hopper
FR1568124A (pt) * 1968-02-13 1969-05-23
GB1332133A (en) * 1969-09-25 1973-10-03 Beloit Corp Method of film or sheet extrusion coating and forming
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US3680997A (en) * 1970-06-29 1972-08-01 Pennwalt Corp Extrusion strip die for thermoplastic sheet
US3708253A (en) * 1970-09-01 1973-01-02 J Lemelson Extrusion apparatus
US3769232A (en) * 1971-04-26 1973-10-30 Olin Corp Polyurethane foam generating apparatus
US3941551A (en) * 1972-02-04 1976-03-02 Marion George J Apparatus involving a centerplate and a heat sink between multiple flat extrusion streams
US3832120A (en) * 1972-10-19 1974-08-27 Beloit Corp Internal deckle structure
US3829274A (en) * 1972-10-19 1974-08-13 Beloit Corp Interchangeable die lips for extrusion die and independently adjustable deckles therefor
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US4197069A (en) * 1976-05-21 1980-04-08 Peter Cloeren Variable thickness extrusion die
US4465212A (en) * 1980-05-09 1984-08-14 Nordson Corporation Liquid dispensing device
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FR2503627A1 (fr) * 1981-04-09 1982-10-15 Raffinage Cie Francaise Tete pour l'extrusion d'une paraison tubulaire a au moins une couche de matiere
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Also Published As

Publication number Publication date
DE69736480T2 (de) 2007-03-15
CA2259663A1 (en) 1998-01-08
DE69736480D1 (de) 2006-09-21
AU712061B2 (en) 1999-10-28
EP0926946B1 (en) 2006-08-09
EP0926946A4 (en) 2001-02-28
US5851566A (en) 1998-12-22
WO1998000005A1 (en) 1998-01-08
EP0926946A1 (en) 1999-07-07
JP2000514347A (ja) 2000-10-31
CN1228674A (zh) 1999-09-15
AU3580597A (en) 1998-01-21

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: B29C 47/56 (2006.01), B05C 5/02 (2006.0