JPS6061222A - Injection molding device - Google Patents

Injection molding device

Info

Publication number
JPS6061222A
JPS6061222A JP16832783A JP16832783A JPS6061222A JP S6061222 A JPS6061222 A JP S6061222A JP 16832783 A JP16832783 A JP 16832783A JP 16832783 A JP16832783 A JP 16832783A JP S6061222 A JPS6061222 A JP S6061222A
Authority
JP
Japan
Prior art keywords
mold
platen
fixed
core mold
molding
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
JP16832783A
Other languages
Japanese (ja)
Inventor
Minoru Tabuchi
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP16832783A priority Critical patent/JPS6061222A/en
Publication of JPS6061222A publication Critical patent/JPS6061222A/en
Pending 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
    • B29C45/03Injection moulding apparatus
    • B29C45/04Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0408Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement
    • B29C45/0416Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement co-operating with fixed mould halves
    • 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
    • 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
    • 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

Abstract

PURPOSE:To produce simply a multicolor molded product by molding the product, using the device in which a plurality of fixed molds are vertically arranged in parallel on a fixed platen and the vertically movable mold cooperating with said fixed molds is provided on the movable platen capable of advancing to or retracting from said fixed platen. CONSTITUTION:A core mold 29 is placed at a position A, and a movable plate 26 is advanced to a fixed platen 21 and then the core mold 29 and a cavity mold 22 are clamped. Molten resin is injected into the product molding part between the core mold 29 and the cavity mold 22. After it has been cooled, the core mold 29 is pulled up to a position B by an oil pressure cylinder 32, retracting the movable platen 26. Next, the core mold 29 and cavity mold 23 are mold-registered, and then into said molds, the resin with a different color from said resin color is injected and is welded to the product molded at the position A. Finally the product W is extruded by an extruding device 36 at a position C. Thus, multicolor molding may be simply achieved.
JP16832783A 1983-09-14 1983-09-14 Injection molding device Pending JPS6061222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16832783A JPS6061222A (en) 1983-09-14 1983-09-14 Injection molding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16832783A JPS6061222A (en) 1983-09-14 1983-09-14 Injection molding device

Publications (1)

Publication Number Publication Date
JPS6061222A true JPS6061222A (en) 1985-04-09

Family

ID=15865981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16832783A Pending JPS6061222A (en) 1983-09-14 1983-09-14 Injection molding device

Country Status (1)

Country Link
JP (1) JPS6061222A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0281952A2 (en) * 1987-03-06 1988-09-14 MAIN GROUP S.p.A. Process for manufacturing soles for footwear in one or more colours and/or components by injection of plastic material, and apparatus for carrying out the process
JPH01113217A (en) * 1987-10-27 1989-05-01 Kunimori Kagaku:Kk Multiple injection molding
JPH0295815A (en) * 1989-07-19 1990-04-06 Nissei Plastics Ind Co Composite injection molder
JPH02279318A (en) * 1989-04-21 1990-11-15 Daiwa Giken Kogyo Kk Mold device for synthetic resin molded product and its manufacture
JPH0310819A (en) * 1989-06-09 1991-01-18 Nissei Plastics Ind Co Composite injection molding machine and composite injection molding method
US5007822A (en) * 1987-08-28 1991-04-16 Sumitomo Heavy Industries, Ltd. Injection molding machine
JPH0684029B2 (en) * 1985-08-28 1994-10-26 バクスタ−、インターナショナル、インコ−ポレイテッド Two-material molding method
JP2612927B2 (en) * 1987-08-28 1997-05-21 住友重機械工業株式会社 Injection molding machine

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0684029B2 (en) * 1985-08-28 1994-10-26 バクスタ−、インターナショナル、インコ−ポレイテッド Two-material molding method
EP0281952A2 (en) * 1987-03-06 1988-09-14 MAIN GROUP S.p.A. Process for manufacturing soles for footwear in one or more colours and/or components by injection of plastic material, and apparatus for carrying out the process
EP0281952A3 (en) * 1987-03-06 1990-01-24 MAIN GROUP S.p.A. Process for manufacturing soles for footwear in one or more colours and/or components by injection of plastic material, and apparatus for carrying out the process
JP2612927B2 (en) * 1987-08-28 1997-05-21 住友重機械工業株式会社 Injection molding machine
US5007822A (en) * 1987-08-28 1991-04-16 Sumitomo Heavy Industries, Ltd. Injection molding machine
JPH01113217A (en) * 1987-10-27 1989-05-01 Kunimori Kagaku:Kk Multiple injection molding
JPH0558377B2 (en) * 1987-10-27 1993-08-26 Kunimori Kagaku Kk
JPH0688285B2 (en) * 1989-04-21 1994-11-09 大和技研工業株式会社 Method for manufacturing heat insulating member made of synthetic resin
JPH02279318A (en) * 1989-04-21 1990-11-15 Daiwa Giken Kogyo Kk Mold device for synthetic resin molded product and its manufacture
JPH0310819A (en) * 1989-06-09 1991-01-18 Nissei Plastics Ind Co Composite injection molding machine and composite injection molding method
JPH0295815A (en) * 1989-07-19 1990-04-06 Nissei Plastics Ind Co Composite injection molder

Similar Documents

Publication Publication Date Title
JPH02261611A (en) Method and apparatus for injection molding
JPS6061222A (en) Injection molding device
EP0200832A3 (en) An injection moulding method and an mould clamping apparatus for an injection moulding machine
JPS59120432A (en) Simultaneous double sides drawing method of synthetic resin molding
JPS59199227A (en) Production of bamper
GB1085772A (en) Method of and apparatus for injection moulding of hardenable plastics material
JPS63188033A (en) Molding method for synthetic resin product
JPS61177222A (en) Molding of thin lens by injection molder
JPS58167132A (en) Injection-compression molding machine
JPH0382512A (en) Injection molding process of both surfaces molding and injection molding machine
JPH03281317A (en) In-mold molding method
JPS5686730A (en) Method and device for preparation of molded article
JPS62152822A (en) Double injection molding
JPH01168414A (en) Method for multiple color molding
JPS58167133A (en) Injection-compression molding machine
JPH01125212A (en) Injection molding and its device
JPH037322A (en) Solidifying extrusion molding apparatus
JPS63179720A (en) Injection compression molding method and molding machine
JPS62127216A (en) Die spotting press
JPS61233519A (en) Mold clamp apparatus of injection molding machine
JPS5996931A (en) Multiple molding method
JPS629923A (en) Molding method making use of lap producing mold and nozzle device therefor
JPS58167135A (en) Injection-compression molding machine
JPS63132019A (en) Mold apparatus for resin molding
JPS6270018A (en) Small-sized runnerless precision injection molding equipment