JPH0219771B2 - - Google Patents

Info

Publication number
JPH0219771B2
JPH0219771B2 JP59116119A JP11611984A JPH0219771B2 JP H0219771 B2 JPH0219771 B2 JP H0219771B2 JP 59116119 A JP59116119 A JP 59116119A JP 11611984 A JP11611984 A JP 11611984A JP H0219771 B2 JPH0219771 B2 JP H0219771B2
Authority
JP
Japan
Prior art keywords
resin part
resin
thickness
molded
preventing deformation
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
JP59116119A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60259417A (ja
Inventor
Hitoshi Chusa
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP11611984A priority Critical patent/JPS60259417A/ja
Publication of JPS60259417A publication Critical patent/JPS60259417A/ja
Publication of JPH0219771B2 publication Critical patent/JPH0219771B2/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
    • B29C45/0025—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)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP11611984A 1984-06-06 1984-06-06 樹脂部品の変形防止方法 Granted JPS60259417A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11611984A JPS60259417A (ja) 1984-06-06 1984-06-06 樹脂部品の変形防止方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11611984A JPS60259417A (ja) 1984-06-06 1984-06-06 樹脂部品の変形防止方法

Publications (2)

Publication Number Publication Date
JPS60259417A JPS60259417A (ja) 1985-12-21
JPH0219771B2 true JPH0219771B2 (fr) 1990-05-07

Family

ID=14679160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11611984A Granted JPS60259417A (ja) 1984-06-06 1984-06-06 樹脂部品の変形防止方法

Country Status (1)

Country Link
JP (1) JPS60259417A (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853425A (ja) * 1981-09-26 1983-03-30 Matsushita Electric Ind Co Ltd プラスチツク成形品

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853425A (ja) * 1981-09-26 1983-03-30 Matsushita Electric Ind Co Ltd プラスチツク成形品

Also Published As

Publication number Publication date
JPS60259417A (ja) 1985-12-21

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