JPS59131417A - 樹脂モ−ルド品の成形方法 - Google Patents

樹脂モ−ルド品の成形方法

Info

Publication number
JPS59131417A
JPS59131417A JP14495083A JP14495083A JPS59131417A JP S59131417 A JPS59131417 A JP S59131417A JP 14495083 A JP14495083 A JP 14495083A JP 14495083 A JP14495083 A JP 14495083A JP S59131417 A JPS59131417 A JP S59131417A
Authority
JP
Japan
Prior art keywords
cap
boss
resin molded
molding
boss part
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
JP14495083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6220884B2 (cg-RX-API-DMAC10.html
Inventor
Shinichi Nagasawa
長沢　伸一
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14495083A priority Critical patent/JPS59131417A/ja
Publication of JPS59131417A publication Critical patent/JPS59131417A/ja
Publication of JPS6220884B2 publication Critical patent/JPS6220884B2/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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C2045/14131—Positioning or centering articles in the mould using positioning or centering means forming part of the insert
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Insulating Bodies (AREA)
JP14495083A 1983-08-10 1983-08-10 樹脂モ−ルド品の成形方法 Granted JPS59131417A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14495083A JPS59131417A (ja) 1983-08-10 1983-08-10 樹脂モ−ルド品の成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14495083A JPS59131417A (ja) 1983-08-10 1983-08-10 樹脂モ−ルド品の成形方法

Publications (2)

Publication Number Publication Date
JPS59131417A true JPS59131417A (ja) 1984-07-28
JPS6220884B2 JPS6220884B2 (cg-RX-API-DMAC10.html) 1987-05-09

Family

ID=15373956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14495083A Granted JPS59131417A (ja) 1983-08-10 1983-08-10 樹脂モ−ルド品の成形方法

Country Status (1)

Country Link
JP (1) JPS59131417A (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1479503A1 (de) * 2003-05-21 2004-11-24 Hella KGaA Hueck & Co. Spritzgiess-Bauteil für eine Fahrzeugleuchte und Herstellungsverfahren desselben

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1479503A1 (de) * 2003-05-21 2004-11-24 Hella KGaA Hueck & Co. Spritzgiess-Bauteil für eine Fahrzeugleuchte und Herstellungsverfahren desselben

Also Published As

Publication number Publication date
JPS6220884B2 (cg-RX-API-DMAC10.html) 1987-05-09

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