JPS5812741A - 射出圧縮成形用金型装置 - Google Patents

射出圧縮成形用金型装置

Info

Publication number
JPS5812741A
JPS5812741A JP56111779A JP11177981A JPS5812741A JP S5812741 A JPS5812741 A JP S5812741A JP 56111779 A JP56111779 A JP 56111779A JP 11177981 A JP11177981 A JP 11177981A JP S5812741 A JPS5812741 A JP S5812741A
Authority
JP
Japan
Prior art keywords
mold
compression
plate
cavity
movable
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
JP56111779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6232088B2 (enrdf_load_html_response
Inventor
Shunsuke Matsuda
俊介 松田
Katsuaki Mitani
勝昭 三谷
Akitake Ito
伊藤　彰勇
Yoshinobu Murakami
嘉信 村上
Toru Tamura
徹 田村
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56111779A priority Critical patent/JPS5812741A/ja
Publication of JPS5812741A publication Critical patent/JPS5812741A/ja
Publication of JPS6232088B2 publication Critical patent/JPS6232088B2/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
    • B29C45/17—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP56111779A 1981-07-16 1981-07-16 射出圧縮成形用金型装置 Granted JPS5812741A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56111779A JPS5812741A (ja) 1981-07-16 1981-07-16 射出圧縮成形用金型装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56111779A JPS5812741A (ja) 1981-07-16 1981-07-16 射出圧縮成形用金型装置

Publications (2)

Publication Number Publication Date
JPS5812741A true JPS5812741A (ja) 1983-01-24
JPS6232088B2 JPS6232088B2 (enrdf_load_html_response) 1987-07-13

Family

ID=14569949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56111779A Granted JPS5812741A (ja) 1981-07-16 1981-07-16 射出圧縮成形用金型装置

Country Status (1)

Country Link
JP (1) JPS5812741A (enrdf_load_html_response)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178230A (ja) * 1983-03-30 1984-10-09 Nippon Plast Co Ltd 射出圧縮成形方法
JPS6042020A (ja) * 1983-08-18 1985-03-06 Matsushita Electric Ind Co Ltd 金型装置
JPS62200075A (ja) * 1986-02-28 1987-09-03 Nok Corp オイルシ−ルの成形方法
JPS63192015U (enrdf_load_html_response) * 1987-05-29 1988-12-12
JPH01114409A (ja) * 1987-10-28 1989-05-08 Toyoda Gosei Co Ltd 表皮インモールド成形方法
WO1993024298A1 (en) * 1992-06-02 1993-12-09 Sumitomo Heavy Industries, Ltd. Localized pressurizing type injection molding machine
US5405259A (en) * 1991-06-18 1995-04-11 Sumitomo Heavy Industries, Ltd. Injection molding machine using a pulsating pressing force
KR100599385B1 (ko) 2004-10-06 2006-07-18 주식회사 제이엠피 사출기의 게이트절단형 압축금형장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536361A (en) * 1976-07-08 1978-01-20 Toshiba Machine Co Ltd Mold for injection molding
JPS5597941A (en) * 1979-01-22 1980-07-25 Matsushita Electric Works Ltd Injection molding die

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536361A (en) * 1976-07-08 1978-01-20 Toshiba Machine Co Ltd Mold for injection molding
JPS5597941A (en) * 1979-01-22 1980-07-25 Matsushita Electric Works Ltd Injection molding die

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178230A (ja) * 1983-03-30 1984-10-09 Nippon Plast Co Ltd 射出圧縮成形方法
JPS6042020A (ja) * 1983-08-18 1985-03-06 Matsushita Electric Ind Co Ltd 金型装置
JPS62200075A (ja) * 1986-02-28 1987-09-03 Nok Corp オイルシ−ルの成形方法
JPS63192015U (enrdf_load_html_response) * 1987-05-29 1988-12-12
JPH01114409A (ja) * 1987-10-28 1989-05-08 Toyoda Gosei Co Ltd 表皮インモールド成形方法
US5405259A (en) * 1991-06-18 1995-04-11 Sumitomo Heavy Industries, Ltd. Injection molding machine using a pulsating pressing force
WO1993024298A1 (en) * 1992-06-02 1993-12-09 Sumitomo Heavy Industries, Ltd. Localized pressurizing type injection molding machine
KR100599385B1 (ko) 2004-10-06 2006-07-18 주식회사 제이엠피 사출기의 게이트절단형 압축금형장치

Also Published As

Publication number Publication date
JPS6232088B2 (enrdf_load_html_response) 1987-07-13

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