JPS57138928A - Manufacture of molding - Google Patents

Manufacture of molding

Info

Publication number
JPS57138928A
JPS57138928A JP56024619A JP2461981A JPS57138928A JP S57138928 A JPS57138928 A JP S57138928A JP 56024619 A JP56024619 A JP 56024619A JP 2461981 A JP2461981 A JP 2461981A JP S57138928 A JPS57138928 A JP S57138928A
Authority
JP
Japan
Prior art keywords
transparent resin
resin
molding
foil
covers
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.)
Pending
Application number
JP56024619A
Other languages
Japanese (ja)
Inventor
Masayoshi Kozuka
Tomihiko Mizutani
Junji Narita
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.)
Inoac Corp
Original Assignee
Inoue MTP KK
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 Inoue MTP KK filed Critical Inoue MTP KK
Priority to JP56024619A priority Critical patent/JPS57138928A/en
Publication of JPS57138928A publication Critical patent/JPS57138928A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • 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
    • 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
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
    • 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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated

Abstract

PURPOSE:To improve bonding between the metal foil and the transparent resin, by providing the adhesive layer between them and the intermediate layer adherent to the transparent resin on the molding of which the metal foil reinforcing material is covered by the transparent resin. CONSTITUTION:Acryl type adhesive is applied and baked to the stainless steel foil 21 (or 11). Then, the intermediate layer (e.g. ABS resin) 23 adherent to the transparent resin which covers the surface and having the desired color is melt- extruded and covers the foil and further the transparent resin 22 (e.g. cellulose acetate butyrate resin) is extrusion formed. After forming, it is cooled by the cooling device 35 and an ornamental synthetic resin molding is obtained.
JP56024619A 1981-02-21 1981-02-21 Manufacture of molding Pending JPS57138928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56024619A JPS57138928A (en) 1981-02-21 1981-02-21 Manufacture of molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56024619A JPS57138928A (en) 1981-02-21 1981-02-21 Manufacture of molding

Publications (1)

Publication Number Publication Date
JPS57138928A true JPS57138928A (en) 1982-08-27

Family

ID=12143156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56024619A Pending JPS57138928A (en) 1981-02-21 1981-02-21 Manufacture of molding

Country Status (1)

Country Link
JP (1) JPS57138928A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110420A (en) * 1983-11-22 1985-06-15 Mitsui Toatsu Chem Inc Manufacture of synthetic-resin composite pipe and apparatus thereof
JP2008080528A (en) * 2006-09-26 2008-04-10 Sekisui Chem Co Ltd Extrusion molding mold and method for producing laminate using the mold

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326017A (en) * 1976-08-20 1978-03-10 Aisin Seiki Co Ltd Method for manufacturing ornamentary lace for vehicle
JPS53132061A (en) * 1977-04-22 1978-11-17 Toyoda Gosei Co Ltd Manufacture of decorative mole

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326017A (en) * 1976-08-20 1978-03-10 Aisin Seiki Co Ltd Method for manufacturing ornamentary lace for vehicle
JPS53132061A (en) * 1977-04-22 1978-11-17 Toyoda Gosei Co Ltd Manufacture of decorative mole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110420A (en) * 1983-11-22 1985-06-15 Mitsui Toatsu Chem Inc Manufacture of synthetic-resin composite pipe and apparatus thereof
JP2008080528A (en) * 2006-09-26 2008-04-10 Sekisui Chem Co Ltd Extrusion molding mold and method for producing laminate using the mold

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