JPS61205111A - 射出による圧縮成形方法 - Google Patents

射出による圧縮成形方法

Info

Publication number
JPS61205111A
JPS61205111A JP2233585A JP2233585A JPS61205111A JP S61205111 A JPS61205111 A JP S61205111A JP 2233585 A JP2233585 A JP 2233585A JP 2233585 A JP2233585 A JP 2233585A JP S61205111 A JPS61205111 A JP S61205111A
Authority
JP
Japan
Prior art keywords
mold
hydraulic pressure
fed
opening quantity
injection
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
JP2233585A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0312529B2 (enrdf_load_stackoverflow
Inventor
Kenichi Mikami
三上　健一
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.)
Meiki Seisakusho KK
Original Assignee
Meiki 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 Meiki Seisakusho KK filed Critical Meiki Seisakusho KK
Priority to JP2233585A priority Critical patent/JPS61205111A/ja
Publication of JPS61205111A publication Critical patent/JPS61205111A/ja
Publication of JPH0312529B2 publication Critical patent/JPH0312529B2/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)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP2233585A 1985-02-07 1985-02-07 射出による圧縮成形方法 Granted JPS61205111A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2233585A JPS61205111A (ja) 1985-02-07 1985-02-07 射出による圧縮成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2233585A JPS61205111A (ja) 1985-02-07 1985-02-07 射出による圧縮成形方法

Publications (2)

Publication Number Publication Date
JPS61205111A true JPS61205111A (ja) 1986-09-11
JPH0312529B2 JPH0312529B2 (enrdf_load_stackoverflow) 1991-02-20

Family

ID=12079833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2233585A Granted JPS61205111A (ja) 1985-02-07 1985-02-07 射出による圧縮成形方法

Country Status (1)

Country Link
JP (1) JPS61205111A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371329A (ja) * 1986-09-12 1988-03-31 Matsushita Electric Ind Co Ltd レプリカ板の製造方法
JPH01272431A (ja) * 1988-04-26 1989-10-31 Fanuc Ltd 射出成形機の成形制御方法
JPH04246523A (ja) * 1991-01-31 1992-09-02 Japan Steel Works Ltd:The 射出圧縮成形方法
US5582782A (en) * 1995-03-01 1996-12-10 Kato; Kazuo Method of stopping a die of an injection molding machine and a die clamping apparatus
US7221068B2 (en) 2004-04-22 2007-05-22 Minebea Co., Ltd. Insulated motor core and method for producing same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6404081B2 (ja) * 2014-10-22 2018-10-10 住友重機械工業株式会社 射出成形機

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866659A (enrdf_load_stackoverflow) * 1971-12-16 1973-09-12
JPS57187231A (en) * 1981-05-13 1982-11-17 Matsushita Electric Ind Co Ltd Mold apparatus for compression molding of resin
JPS59232835A (ja) * 1983-06-15 1984-12-27 Hitachi Ltd 射出圧縮成形金型及びその成形方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866659A (enrdf_load_stackoverflow) * 1971-12-16 1973-09-12
JPS57187231A (en) * 1981-05-13 1982-11-17 Matsushita Electric Ind Co Ltd Mold apparatus for compression molding of resin
JPS59232835A (ja) * 1983-06-15 1984-12-27 Hitachi Ltd 射出圧縮成形金型及びその成形方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371329A (ja) * 1986-09-12 1988-03-31 Matsushita Electric Ind Co Ltd レプリカ板の製造方法
JPH01272431A (ja) * 1988-04-26 1989-10-31 Fanuc Ltd 射出成形機の成形制御方法
JPH04246523A (ja) * 1991-01-31 1992-09-02 Japan Steel Works Ltd:The 射出圧縮成形方法
US5582782A (en) * 1995-03-01 1996-12-10 Kato; Kazuo Method of stopping a die of an injection molding machine and a die clamping apparatus
US7221068B2 (en) 2004-04-22 2007-05-22 Minebea Co., Ltd. Insulated motor core and method for producing same

Also Published As

Publication number Publication date
JPH0312529B2 (enrdf_load_stackoverflow) 1991-02-20

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