JPS62280016A - 射出圧縮複合成形方法 - Google Patents

射出圧縮複合成形方法

Info

Publication number
JPS62280016A
JPS62280016A JP12518686A JP12518686A JPS62280016A JP S62280016 A JPS62280016 A JP S62280016A JP 12518686 A JP12518686 A JP 12518686A JP 12518686 A JP12518686 A JP 12518686A JP S62280016 A JPS62280016 A JP S62280016A
Authority
JP
Japan
Prior art keywords
mold
molded product
cavity
movable mold
primary
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
JP12518686A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0375020B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tokuo Matsui
篤男 松井
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.)
Nissei Plastic Industrial Co Ltd
Original Assignee
Nissei Plastic Industrial 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 Nissei Plastic Industrial Co Ltd filed Critical Nissei Plastic Industrial Co Ltd
Priority to JP12518686A priority Critical patent/JPS62280016A/ja
Publication of JPS62280016A publication Critical patent/JPS62280016A/ja
Publication of JPH0375020B2 publication Critical patent/JPH0375020B2/ja
Granted 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
    • B29C45/062—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction carrying mould halves co-operating with fixed mould halves

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP12518686A 1986-05-30 1986-05-30 射出圧縮複合成形方法 Granted JPS62280016A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12518686A JPS62280016A (ja) 1986-05-30 1986-05-30 射出圧縮複合成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12518686A JPS62280016A (ja) 1986-05-30 1986-05-30 射出圧縮複合成形方法

Publications (2)

Publication Number Publication Date
JPS62280016A true JPS62280016A (ja) 1987-12-04
JPH0375020B2 JPH0375020B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-28

Family

ID=14904036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12518686A Granted JPS62280016A (ja) 1986-05-30 1986-05-30 射出圧縮複合成形方法

Country Status (1)

Country Link
JP (1) JPS62280016A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63188033A (ja) * 1987-01-30 1988-08-03 Takahashi Seiki Kogyosho:Kk 合成樹脂製品の成形法
FR2616374A1 (fr) * 1987-06-15 1988-12-16 Nippon Sheet Glass Co Ltd Verre a vitre de vehicule a partie centrale transparente et partie peripherique coloree, et procede de fabrication d'un tel verre par moulage par injection-compression
EP1640134A1 (de) * 2004-09-24 2006-03-29 EMS-Chemie AG Spritzgussverfahren zum Herstellen von Kunststoff-Bauteilen
EP3023217A1 (fr) * 2014-11-24 2016-05-25 JP Grosfilley Moule d'injection rotatif et procédé d'injection relatif audit moule d'injection rotatif
WO2025153316A1 (de) * 2024-01-19 2025-07-24 Robert Bosch Gmbh Spritzprägevorrichtung und spritzprägeverfahren zur herstellung einer bipolarplatte und einer um die bipolarplatte umlaufenden dichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118845A (en) * 1979-03-06 1980-09-12 Matsushita Electric Works Ltd Molding method of double layer molded article

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118845A (en) * 1979-03-06 1980-09-12 Matsushita Electric Works Ltd Molding method of double layer molded article

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63188033A (ja) * 1987-01-30 1988-08-03 Takahashi Seiki Kogyosho:Kk 合成樹脂製品の成形法
FR2616374A1 (fr) * 1987-06-15 1988-12-16 Nippon Sheet Glass Co Ltd Verre a vitre de vehicule a partie centrale transparente et partie peripherique coloree, et procede de fabrication d'un tel verre par moulage par injection-compression
EP1640134A1 (de) * 2004-09-24 2006-03-29 EMS-Chemie AG Spritzgussverfahren zum Herstellen von Kunststoff-Bauteilen
EP3023217A1 (fr) * 2014-11-24 2016-05-25 JP Grosfilley Moule d'injection rotatif et procédé d'injection relatif audit moule d'injection rotatif
FR3028796A1 (fr) * 2014-11-24 2016-05-27 Jp Grosfilley Moule d’injection rotatif et procede d’injection relatif audit moule d’injection rotatif
WO2025153316A1 (de) * 2024-01-19 2025-07-24 Robert Bosch Gmbh Spritzprägevorrichtung und spritzprägeverfahren zur herstellung einer bipolarplatte und einer um die bipolarplatte umlaufenden dichtung

Also Published As

Publication number Publication date
JPH0375020B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-28

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Legal Events

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