JPH0447615B2 - - Google Patents

Info

Publication number
JPH0447615B2
JPH0447615B2 JP59190457A JP19045784A JPH0447615B2 JP H0447615 B2 JPH0447615 B2 JP H0447615B2 JP 59190457 A JP59190457 A JP 59190457A JP 19045784 A JP19045784 A JP 19045784A JP H0447615 B2 JPH0447615 B2 JP H0447615B2
Authority
JP
Japan
Prior art keywords
thermoplastic material
cellular core
film
forming
porous
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.)
Expired - Lifetime
Application number
JP59190457A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6089341A (ja
Inventor
Riisu Gai Robaato
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.)
ERU OO EFU PURASUTEIKUSU Inc
Original Assignee
ERU OO EFU PURASUTEIKUSU Inc
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 ERU OO EFU PURASUTEIKUSU Inc filed Critical ERU OO EFU PURASUTEIKUSU Inc
Publication of JPS6089341A publication Critical patent/JPS6089341A/ja
Publication of JPH0447615B2 publication Critical patent/JPH0447615B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/321—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed part being a lining, e.g. a film or a support lining
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/505—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through a flat 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0014—Extrusion moulding in several steps, i.e. components merging outside the die producing flat articles having components brought in contact outside the extrusion 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
    • B29C48/03—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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/58—Upholstery or cushions, e.g. vehicle upholstery or interior padding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0235—Vinyl halide, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
JP59190457A 1983-09-12 1984-09-10 押出し成形プラスチック製品の製造方法及び装置 Granted JPS6089341A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/531,415 US4600461A (en) 1983-09-12 1983-09-12 Method of extruding a foamed thermoplastic core and extruding and integrally sealing a non-porous skin thereon
US531415 1983-09-12

Publications (2)

Publication Number Publication Date
JPS6089341A JPS6089341A (ja) 1985-05-20
JPH0447615B2 true JPH0447615B2 (en]) 1992-08-04

Family

ID=24117541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59190457A Granted JPS6089341A (ja) 1983-09-12 1984-09-10 押出し成形プラスチック製品の製造方法及び装置

Country Status (9)

Country Link
US (1) US4600461A (en])
JP (1) JPS6089341A (en])
KR (1) KR920003061B1 (en])
AU (1) AU577799B2 (en])
CA (1) CA1231213A (en])
DE (1) DE3432959A1 (en])
ES (1) ES535805A0 (en])
FR (1) FR2551694B1 (en])
GB (1) GB2146941B (en])

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US5273900A (en) * 1987-04-28 1993-12-28 The Regents Of The University Of California Method and apparatus for preparing composite skin replacement
US4883555A (en) * 1987-08-11 1989-11-28 Turngren Christina M Method for forming foam braced packaging
US4962729A (en) * 1988-02-16 1990-10-16 Barreto Aurelio F Insulated shelter for pet animals and method of manufacture thereof
US5183613A (en) * 1990-08-22 1993-02-02 Gencorp Inc. Process for the preparation of solventless, low friction, abrasion-resistant coatings for elastomeric substrates
US5137675A (en) * 1991-05-13 1992-08-11 Gencorp Inc. Apparatus and method for coextruding materials having different temperature dependent properties
US5226998A (en) * 1991-12-02 1993-07-13 Plastic Trim, Inc. Process for making a vehicle molding
US5456957A (en) * 1992-03-06 1995-10-10 The Standard Products Company Body side molding and method
US5419863A (en) * 1992-03-06 1995-05-30 The Standard Products Company Method of making a seamless backfilled molding
US5273698A (en) * 1992-05-28 1993-12-28 Creme Art Corporation Method for shaping cover materials
US5296182A (en) * 1992-05-28 1994-03-22 Creme Art Corporation Method for making formed laminate
US5783125A (en) * 1993-04-05 1998-07-21 Crane Plastics Company Limited Partnership Reinforced extrusion products and method of making same
US5393536A (en) * 1993-04-05 1995-02-28 Crane Plastics Company Coextrusion apparatus
US5311814A (en) * 1993-06-28 1994-05-17 Jacob Kierson Assembly for embossing a pattern on surfaces of a slat used in a vertical blind assembly
US5538777A (en) * 1993-09-01 1996-07-23 Marley Mouldings Inc. Triple extruded frame profiles
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US5508103A (en) * 1995-01-30 1996-04-16 Marley Mouldings Inc. Extrusion product with decorative enhancement and process of making the same
EP0773252A1 (en) 1995-11-09 1997-05-14 Imperial Chemical Industries Plc Foamed articles
US6497919B1 (en) * 1996-04-17 2002-12-24 Industrial Thermo Polymers Limited Two-part coated foam structure
US5882564A (en) * 1996-06-24 1999-03-16 Andersen Corporation Resin and wood fiber composite profile extrusion method
AU719275B2 (en) 1996-11-21 2000-05-04 Marley Mouldings Inc. Weatherstrip product formed by sequential extrusion of cellular and non-cellular plastic resins
DE19743381A1 (de) * 1997-09-30 1999-04-01 Guenter Pazen Rahmenprofile zum Herstellen von Blendrahmen bzw. Flügelrahmen für Fenster oder Türen und Verfahren zum Herstellen von Rahmenprofilen
US6139945A (en) * 1997-11-25 2000-10-31 Premark Rwp Holdings, Inc. Polymeric foam substrate and its use as in combination with decorative surfaces
US6214266B1 (en) 1999-04-06 2001-04-10 Green Tokai Co., Ltd. Method for injection molding plastic parts
CA2299910A1 (en) * 1999-04-07 2000-10-07 Premark Rwp Holdings, Inc. Lamination of two layers to form solid surface laminate
US20030060110A1 (en) * 1999-12-24 2003-03-27 Desai Dilipkumar R. Expanded extruded polymeric textile
US6368000B1 (en) * 2000-05-23 2002-04-09 Berol Corporation Writing instrument and method of making same
US6592789B2 (en) 2001-05-18 2003-07-15 James B. Barsby Apparatus and methods for mixing and injecting a foam core within an extruded shell
US7449517B1 (en) 2003-06-21 2008-11-11 James Rock Associates, Llc Composite building material
US7718251B2 (en) 2006-03-10 2010-05-18 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
WO2008129653A1 (ja) * 2007-04-10 2008-10-30 Du Pont-Mitsui Polychemicals Co., Ltd. 発泡樹脂層を有する積層フィルム又はシートとその製造方法
ES1066228Y (es) * 2007-06-12 2008-04-01 Vera Felipe Mora Porterias deportivas antilesiones con rebote normalizado
WO2009022022A1 (es) * 2007-07-27 2009-02-19 Ulma C Y E, S. Coop. Procedimiento e instalación para la producción de paneles tipo sándwich de naturaleza polimérica y panel obtenido
US20100038037A1 (en) * 2008-08-13 2010-02-18 Dana Ray Hanson Apparatus for applying a film to a bottom side of an extruded sheet
US20100258970A1 (en) * 2009-04-13 2010-10-14 T.F.H. Publications, Inc. Multi layer extrusion including animal deterrent
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JP6465879B2 (ja) * 2014-06-04 2019-02-06 三菱瓦斯化学株式会社 偏肉フィルムの製造装置、及び偏肉フィルムの製造方法
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Also Published As

Publication number Publication date
KR920003061B1 (ko) 1992-04-13
FR2551694A1 (en]) 1985-03-15
JPS6089341A (ja) 1985-05-20
ES8600116A1 (es) 1985-10-16
GB2146941A (en) 1985-05-01
AU3250084A (en) 1985-03-21
KR850002414A (ko) 1985-05-13
GB2146941B (en) 1987-08-19
FR2551694B1 (en]) 1989-05-19
DE3432959A1 (de) 1985-03-28
US4600461A (en) 1986-07-15
AU577799B2 (en) 1988-10-06
ES535805A0 (es) 1985-10-16
CA1231213A (en) 1988-01-12
GB8421825D0 (en) 1984-10-03

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