JPS60259417A - 樹脂部品の変形防止方法 - Google Patents

樹脂部品の変形防止方法

Info

Publication number
JPS60259417A
JPS60259417A JP11611984A JP11611984A JPS60259417A JP S60259417 A JPS60259417 A JP S60259417A JP 11611984 A JP11611984 A JP 11611984A JP 11611984 A JP11611984 A JP 11611984A JP S60259417 A JPS60259417 A JP S60259417A
Authority
JP
Japan
Prior art keywords
resin part
resin
deformation
resin parts
molded
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
JP11611984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0219771B2 (enrdf_load_stackoverflow
Inventor
Hitoshi Chusa
中佐　均
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 true JPS60259417A (ja) 1985-12-21
JPH0219771B2 JPH0219771B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

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
JPH0219771B2 (enrdf_load_stackoverflow) 1990-05-07

Similar Documents

Publication Publication Date Title
KR960700142A (ko) 표면결함의 발생을 방지하는 사출성형방법 및 사출성형용 금형(injection molding method preventing generation of surface defects and metal molds for injection molding)
JPS60259417A (ja) 樹脂部品の変形防止方法
EP0371773B1 (en) Windows for automobiles or the like, and method of manufacturing the same
JPH10626A (ja) プラスチック成形方法及びその装置
JPS6212569Y2 (enrdf_load_stackoverflow)
JP2784164B2 (ja) プラスチック成形品
JP3504752B2 (ja) 樹脂成形レンズ
JP2000176944A (ja) プラスチック成形品の製造方法及びプラスチック成形用金型
JPH0788919A (ja) 射出成形型
JP2552475Y2 (ja) 樹脂製パネル
JPS6040551A (ja) Ｖｔｒ用シリンダ
JP3115918B2 (ja) 射出成形用金型
JP3174879B2 (ja) ガラス装飾体
JPS5853425A (ja) プラスチツク成形品
JPS5914959Y2 (ja) カセツトテ−プケ−ス
JPH07227855A (ja) 樹脂成形型
JPH11105071A (ja) 長尺サンドイッチ成形品
JPS5684931A (en) Preparation of synthetic resin molding having curved space inside thereof
JPH0140085Y2 (enrdf_load_stackoverflow)
JPS6259661B2 (enrdf_load_stackoverflow)
JP3088765B2 (ja) 射出成形用金型及び該金型を用いた射出成形方法
US20040228016A1 (en) Optical reflecting mirror
JPS59379B2 (ja) アウトサ−ト成形法
JP3198913B2 (ja) 材着長尺品
JP2972969B2 (ja) モールの接続方法