JPS6436121U - - Google Patents

Info

Publication number
JPS6436121U
JPS6436121U JP13233487U JP13233487U JPS6436121U JP S6436121 U JPS6436121 U JP S6436121U JP 13233487 U JP13233487 U JP 13233487U JP 13233487 U JP13233487 U JP 13233487U JP S6436121 U JPS6436121 U JP S6436121U
Authority
JP
Japan
Prior art keywords
plastic injection
weld line
injected
raw materials
utility
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.)
Pending
Application number
JP13233487U
Other languages
English (en)
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 filed Critical
Priority to JP13233487U priority Critical patent/JPS6436121U/ja
Publication of JPS6436121U publication Critical patent/JPS6436121U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
図は本考案の一実施例を示し、第1図は電子機
器のケースの平面図、第2図は押ボタン周辺部の
平面図、第3図はケースの一部切欠裏面図、第4
図は第3図A―A線断面図である。 符号説明、1……ケース、2……押ボタン、3
……銘板、4……ヒンジ、6,7……ゲート位置
、8……ウエルドライン、8a……薄肉部、9…
…突条。

Claims (1)

    【実用新案登録請求の範囲】
  1. プラスチツク射出整形時に於て、複数のゲート
    から原料を注入して整形するとき、ウエルドライ
    ンを形成する個所を薄肉部に形成したことを特徴
    とするプラスチツク射出整形品。
JP13233487U 1987-08-31 1987-08-31 Pending JPS6436121U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13233487U JPS6436121U (ja) 1987-08-31 1987-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13233487U JPS6436121U (ja) 1987-08-31 1987-08-31

Publications (1)

Publication Number Publication Date
JPS6436121U true JPS6436121U (ja) 1989-03-06

Family

ID=31389199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13233487U Pending JPS6436121U (ja) 1987-08-31 1987-08-31

Country Status (1)

Country Link
JP (1) JPS6436121U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007307809A (ja) * 2006-05-19 2007-11-29 Inoac Corp 射出成形品

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144218A (en) * 1977-05-23 1978-12-15 Hitachi Ltd Injection-molded article for television front frame
JPS59145127A (ja) * 1983-02-09 1984-08-20 Pioneer Electronic Corp 摘みおよびその成型方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144218A (en) * 1977-05-23 1978-12-15 Hitachi Ltd Injection-molded article for television front frame
JPS59145127A (ja) * 1983-02-09 1984-08-20 Pioneer Electronic Corp 摘みおよびその成型方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007307809A (ja) * 2006-05-19 2007-11-29 Inoac Corp 射出成形品

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