JPS63135214A - Manufacture of decorative molding - Google Patents

Manufacture of decorative molding

Info

Publication number
JPS63135214A
JPS63135214A JP28406386A JP28406386A JPS63135214A JP S63135214 A JPS63135214 A JP S63135214A JP 28406386 A JP28406386 A JP 28406386A JP 28406386 A JP28406386 A JP 28406386A JP S63135214 A JPS63135214 A JP S63135214A
Authority
JP
Japan
Prior art keywords
layer
base
molded
base layer
mold
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.)
Granted
Application number
JP28406386A
Other languages
Japanese (ja)
Other versions
JPH0818345B2 (en
Inventor
Takao Iwata
Original Assignee
Hashimoto Forming Co 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 Hashimoto Forming Co Ltd filed Critical Hashimoto Forming Co Ltd
Priority to JP61284063A priority Critical patent/JPH0818345B2/en
Publication of JPS63135214A publication Critical patent/JPS63135214A/en
Publication of JPH0818345B2 publication Critical patent/JPH0818345B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16Making multilayered or multicoloured articles
    • B29C45/1615The materials being injected at different moulding stations
    • B29C45/1628The materials being injected at different moulding stations using a mould carrier rotatable about an axis perpendicular to the opening and closing axis of the moulding stations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16Making multilayered or multicoloured articles
    • B29C45/1671Making multilayered or multicoloured articles with an insert
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16Making multilayered or multicoloured articles
    • B29C45/1671Making multilayered or multicoloured articles with an insert
    • B29C2045/1673Making multilayered or multicoloured articles with an insert injecting the first layer, then feeding the insert, then injecting the second layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/03Injection moulding apparatus
    • B29C45/04Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0441Injection moulding apparatus using movable moulds or mould halves involving a rotational movement
    • B29C45/045Injection moulding apparatus using movable moulds or mould halves involving a rotational movement mounted on the circumference of a rotating support having a rotating axis perpendicular to the mould opening, closing or clamping direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0025Opaque
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026Transparent

Abstract

PURPOSE:To make it possible to form various decorative patterns with a single mold by a method wherein a flat identification pattern is formed on a surface, which belongs to a front layer side or a base layer side molded in advance and opposedly contacts with the other side. CONSTITUTION:When the successive lamination of a front layer side to a base layer side, which is molded firstly, is intended, a base layer side 21, which is held in a core mold 3b, has been formed by filling synthetic resin 21' in a space made between a core mold 3a and a first cavity mold 6 approached from the left side of a base 2. When the cavity mold 6 is moved so as to part from the core mold after the molding of the base layer side, the base 2 is rotated through 90 deg. so as to shift the core mold to the top side of the base and stopped. After that, a rigid sheet-like identification member 22 is provisionally fixed to the base layer side. After the adhesion of the member 22, the base 2 is rotated again through 90 deg. so as to face the base layer side to a second cavity mold 7. After that, a front layer side is formed by filling synthetic resin 23' in a space made between a core mold 3c and the second cavity mold 7. The identification member 22 is molded by being sandwiched between the base layer side 21 and the front layer side 23. In addition, the base layer side 21 and the front layer side 23 are molded integrally with each other. Further, the surface, which belongs to the side molded in advance and opposedly contacts with the other side, is made flat and identification pattern is made in flat with the identification member 22 or by hot stamping, printing or the like on said flat surface and, after that, the front layer side 23 is laminate-molded by filling with the molten resin 23'.
JP61284063A 1986-11-28 1986-11-28 Manufacturing method of decorative molded products Expired - Fee Related JPH0818345B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61284063A JPH0818345B2 (en) 1986-11-28 1986-11-28 Manufacturing method of decorative molded products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61284063A JPH0818345B2 (en) 1986-11-28 1986-11-28 Manufacturing method of decorative molded products

Publications (2)

Publication Number Publication Date
JPS63135214A true JPS63135214A (en) 1988-06-07
JPH0818345B2 JPH0818345B2 (en) 1996-02-28

Family

ID=17673810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61284063A Expired - Fee Related JPH0818345B2 (en) 1986-11-28 1986-11-28 Manufacturing method of decorative molded products

Country Status (1)

Country Link
JP (1) JPH0818345B2 (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505439A1 (en) * 1989-12-11 1992-09-30 Jens Ole Sorensen Cross-lamination injection molding.
US6117384A (en) * 1997-11-06 2000-09-12 General Electric Co. In-mold decorating process
WO2001076847A1 (en) * 2000-04-05 2001-10-18 Nolato Mobile Ab Means and method of manufacturing a carrier of information or decoration
WO2002036319A1 (en) 2000-10-26 2002-05-10 Jes Tougaard Gram Procedure and machinery for the molding and assembling of an assembled object
JP2004299340A (en) * 2003-03-31 2004-10-28 Yoshino Kogyosho Co Ltd Method of molding patterned transparent synthetic resin lid and die used for the method
JP2006088701A (en) * 2004-09-24 2006-04-06 Ems-Chemie Ag Injection molding method for producing plastic part
WO2006042725A1 (en) * 2004-10-15 2006-04-27 Freeglass Gmbh & Co. Kg (De) Radiation-transparent plastic cover
EP1237701B1 (en) * 1999-05-17 2006-08-23 GRAM, Jes Tougaard Mould with turnable middle section
EP1705152A2 (en) * 2005-03-26 2006-09-27 Krauss-Maffei Kunststofftechnik GmbH Method and apparatus for making micro or nanostructured component use resistant
EP1782936A2 (en) * 2005-11-03 2007-05-09 Wilden Handels AG Injection moulding apparatus
EP1977875A1 (en) * 2007-04-02 2008-10-08 Samsung Electronics Co., Ltd Injection molding system including a printing device and injection molding method using the same
US7670125B2 (en) 2004-02-10 2010-03-02 Foboha Gmbh Formenbau Device for injection moulding and assembling plastic parts
EP2163368A1 (en) * 2008-09-11 2010-03-17 KrausMaffei Technologies GmbH Method and device for producing plastic products with partially provided structures
EP2579108A1 (en) * 2011-10-04 2013-04-10 ETA SA Manufacture Horlogère Suisse Method for manufacturing and decorating a transparent clock component
US9393724B2 (en) 2013-04-19 2016-07-19 Otto Männer Innovation GmbH Multi shot injection molding apparatus
JP2017094589A (en) * 2015-11-24 2017-06-01 マツダ株式会社 Method for molding resin molding and primary molding using molding thereof
WO2020099191A1 (en) * 2018-11-12 2020-05-22 Leonhard Kurz Stiftung & Co. Kg Method for producing a component, and injection molding device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3019147C (en) * 2016-06-14 2020-08-25 Saint-Gobain Glass France Method for producing a plastic vehicle add-on part

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639271A (en) * 1979-09-06 1981-04-14 Nippon Steel Corp Method and device for selffrunning highhdensity parking
JPS58203840A (en) * 1982-05-13 1983-11-28 Yoshida Kogyo Kk Vessel made of synthetic resin and its manufacture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639271A (en) * 1979-09-06 1981-04-14 Nippon Steel Corp Method and device for selffrunning highhdensity parking
JPS58203840A (en) * 1982-05-13 1983-11-28 Yoshida Kogyo Kk Vessel made of synthetic resin and its manufacture

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505439A1 (en) * 1989-12-11 1992-09-30 Jens Ole Sorensen Cross-lamination injection molding.
US6117384A (en) * 1997-11-06 2000-09-12 General Electric Co. In-mold decorating process
EP1237701B1 (en) * 1999-05-17 2006-08-23 GRAM, Jes Tougaard Mould with turnable middle section
EP1738890A1 (en) * 1999-05-17 2007-01-03 Jes Tougaard Gram Mould with turnable middle section
US6863853B2 (en) 2000-04-05 2005-03-08 Nolato Ab Means and method of manufacturing a carrier of information or decoration
WO2001076847A1 (en) * 2000-04-05 2001-10-18 Nolato Mobile Ab Means and method of manufacturing a carrier of information or decoration
WO2002036319A1 (en) 2000-10-26 2002-05-10 Jes Tougaard Gram Procedure and machinery for the molding and assembling of an assembled object
EP1349719B1 (en) * 2000-10-26 2010-10-06 GRAM, Jes Tougaard Procedure for the molding and assembling of an assembled object
JP2004299340A (en) * 2003-03-31 2004-10-28 Yoshino Kogyosho Co Ltd Method of molding patterned transparent synthetic resin lid and die used for the method
JP4502172B2 (en) * 2003-03-31 2010-07-14 株式会社吉野工業所 Method for molding transparent lid with synthetic resin pattern and mold used in the molding method
US8470228B2 (en) 2004-02-10 2013-06-25 Foboha Gmbh Formenbau Method and a device for injection moulding and assembling plastic parts
US7670125B2 (en) 2004-02-10 2010-03-02 Foboha Gmbh Formenbau Device for injection moulding and assembling plastic parts
JP2006088701A (en) * 2004-09-24 2006-04-06 Ems-Chemie Ag Injection molding method for producing plastic part
WO2006042725A1 (en) * 2004-10-15 2006-04-27 Freeglass Gmbh & Co. Kg (De) Radiation-transparent plastic cover
EP1705152A2 (en) * 2005-03-26 2006-09-27 Krauss-Maffei Kunststofftechnik GmbH Method and apparatus for making micro or nanostructured component use resistant
EP1705152A3 (en) * 2005-03-26 2010-01-06 KraussMaffei Technologies GmbH Method and apparatus for making micro or nanostructured component use resistant
EP1782936A3 (en) * 2005-11-03 2008-01-16 Gerresheimer Wilden Handels AG Injection moulding apparatus
EP1782936A2 (en) * 2005-11-03 2007-05-09 Wilden Handels AG Injection moulding apparatus
EP1977875A1 (en) * 2007-04-02 2008-10-08 Samsung Electronics Co., Ltd Injection molding system including a printing device and injection molding method using the same
EP2163368A1 (en) * 2008-09-11 2010-03-17 KrausMaffei Technologies GmbH Method and device for producing plastic products with partially provided structures
EP2579108A1 (en) * 2011-10-04 2013-04-10 ETA SA Manufacture Horlogère Suisse Method for manufacturing and decorating a transparent clock component
WO2013050371A1 (en) * 2011-10-04 2013-04-11 Eta Sa Manufacture Horlogere Suisse Method for producing and decorating a transparent timepiece component
JP2014528581A (en) * 2011-10-04 2014-10-27 ウーテーアー・エス・アー・マニファクチュール・オロロジェール・スイス Method for making and decorating transparent watch components
US9694524B2 (en) 2011-10-04 2017-07-04 Eta Sa Manufacture Horlogere Suisse Method for making and decorating a transparent timepiece component
US9393724B2 (en) 2013-04-19 2016-07-19 Otto Männer Innovation GmbH Multi shot injection molding apparatus
JP2017094589A (en) * 2015-11-24 2017-06-01 マツダ株式会社 Method for molding resin molding and primary molding using molding thereof
WO2020099191A1 (en) * 2018-11-12 2020-05-22 Leonhard Kurz Stiftung & Co. Kg Method for producing a component, and injection molding device

Also Published As

Publication number Publication date
JPH0818345B2 (en) 1996-02-28

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees