JPH0380606B2 - - Google Patents

Info

Publication number
JPH0380606B2
JPH0380606B2 JP55059092A JP5909280A JPH0380606B2 JP H0380606 B2 JPH0380606 B2 JP H0380606B2 JP 55059092 A JP55059092 A JP 55059092A JP 5909280 A JP5909280 A JP 5909280A JP H0380606 B2 JPH0380606 B2 JP H0380606B2
Authority
JP
Japan
Prior art keywords
push
cavity
molded product
synthetic resin
recess
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 - Lifetime
Application number
JP55059092A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56154026A (en
Inventor
Takaharu Yoshimi
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei 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 Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP5909280A priority Critical patent/JPS56154026A/ja
Publication of JPS56154026A publication Critical patent/JPS56154026A/ja
Publication of JPH0380606B2 publication Critical patent/JPH0380606B2/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
    • B29C45/572—Exerting after-pressure on the moulding material using movable mould wall or runner parts

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)
JP5909280A 1980-04-30 1980-04-30 Manufacture of synthetic resin molded article Granted JPS56154026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5909280A JPS56154026A (en) 1980-04-30 1980-04-30 Manufacture of synthetic resin molded article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5909280A JPS56154026A (en) 1980-04-30 1980-04-30 Manufacture of synthetic resin molded article

Publications (2)

Publication Number Publication Date
JPS56154026A JPS56154026A (en) 1981-11-28
JPH0380606B2 true JPH0380606B2 (US07902200-20110308-C00004.png) 1991-12-25

Family

ID=13103342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5909280A Granted JPS56154026A (en) 1980-04-30 1980-04-30 Manufacture of synthetic resin molded article

Country Status (1)

Country Link
JP (1) JPS56154026A (US07902200-20110308-C00004.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135213A (ja) * 1984-07-27 1986-02-19 Toyoda Gosei Co Ltd シボ付きステアリングホイールの成形に使用する成形用金型の製造方法
JPS6341118A (ja) * 1986-08-07 1988-02-22 Matsushita Electric Ind Co Ltd 樹脂成形金型装置
JP6180607B2 (ja) * 2016-10-20 2017-08-16 アピックヤマダ株式会社 樹脂モールド装置及びモータコアの樹脂モールド方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56144123A (en) * 1980-04-11 1981-11-10 Hitachi Chem Co Ltd Casting mold for thermosetting resin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960064U (US07902200-20110308-C00004.png) * 1972-09-11 1974-05-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56144123A (en) * 1980-04-11 1981-11-10 Hitachi Chem Co Ltd Casting mold for thermosetting resin

Also Published As

Publication number Publication date
JPS56154026A (en) 1981-11-28

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