JPS6235892B2 - - Google Patents

Info

Publication number
JPS6235892B2
JPS6235892B2 JP2034280A JP2034280A JPS6235892B2 JP S6235892 B2 JPS6235892 B2 JP S6235892B2 JP 2034280 A JP2034280 A JP 2034280A JP 2034280 A JP2034280 A JP 2034280A JP S6235892 B2 JPS6235892 B2 JP S6235892B2
Authority
JP
Japan
Prior art keywords
pressure
injection
plasticizing chamber
chamber
small
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.)
Expired
Application number
JP2034280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56117633A (en
Inventor
Motoaki Sadahiro
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.)
YAMASHIRO SEIKI SEISAKUSHO KK
Original Assignee
YAMASHIRO SEIKI SEISAKUSHO 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 YAMASHIRO SEIKI SEISAKUSHO KK filed Critical YAMASHIRO SEIKI SEISAKUSHO KK
Priority to JP2034280A priority Critical patent/JPS56117633A/ja
Publication of JPS56117633A publication Critical patent/JPS56117633A/ja
Publication of JPS6235892B2 publication Critical patent/JPS6235892B2/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
    • B29C45/57—Exerting after-pressure on the moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP2034280A 1980-02-19 1980-02-19 Extrusion molding machine for high injection pressure Granted JPS56117633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2034280A JPS56117633A (en) 1980-02-19 1980-02-19 Extrusion molding machine for high injection pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2034280A JPS56117633A (en) 1980-02-19 1980-02-19 Extrusion molding machine for high injection pressure

Publications (2)

Publication Number Publication Date
JPS56117633A JPS56117633A (en) 1981-09-16
JPS6235892B2 true JPS6235892B2 (en]) 1987-08-04

Family

ID=12024458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2034280A Granted JPS56117633A (en) 1980-02-19 1980-02-19 Extrusion molding machine for high injection pressure

Country Status (1)

Country Link
JP (1) JPS56117633A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190091692A (ko) * 2018-01-29 2019-08-07 엘에스엠트론 주식회사 사출압 조절장치, 테스트장치, 및 테스트방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190091692A (ko) * 2018-01-29 2019-08-07 엘에스엠트론 주식회사 사출압 조절장치, 테스트장치, 및 테스트방법

Also Published As

Publication number Publication date
JPS56117633A (en) 1981-09-16

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