JPH0388713U - - Google Patents

Info

Publication number
JPH0388713U
JPH0388713U JP15069989U JP15069989U JPH0388713U JP H0388713 U JPH0388713 U JP H0388713U JP 15069989 U JP15069989 U JP 15069989U JP 15069989 U JP15069989 U JP 15069989U JP H0388713 U JPH0388713 U JP H0388713U
Authority
JP
Japan
Prior art keywords
mold
cavity surface
injection mold
injection
view
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
JP15069989U
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 JP15069989U priority Critical patent/JPH0388713U/ja
Publication of JPH0388713U publication Critical patent/JPH0388713U/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】
第1図は本考案の一実施例の射出成形金型で成
形を行つている状態を示す要部断面図、第2図は
該金型で製造された成形品を示す正面図、第3図
は凹凸形状部に採用できる段差模様の例を示す図
、第4図は従来の射出成形金型の要部断面図、第
5図は従来の金型での成形過程における樹脂材料
の挙動を段階的に示す図、第6図及び第7図は夫
々従来の金型で製造された通常成形品及び未熟成
形品を示す正面図、第8図及び第9図は夫々それ
ら成形品の一部分を示す切欠斜視図である。 図中、4……押出ピン、5……射出成形金型、
6……引張収縮力、7……段差、8……屈折力、
9……転写不良部、15……凹凸形状部、18…
…成形品。

Claims (1)

    【実用新案登録請求の範囲】
  1. 金型と型部品とでキヤビテイ面を構成している
    射出成形金型の、型部品の近傍のキヤビテイ面に
    、金型と型部品の段差にほぼ等しい段差の凹凸形
    状部を設けたことを特徴とする射出成形金型。
JP15069989U 1989-12-27 1989-12-27 Pending JPH0388713U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15069989U JPH0388713U (ja) 1989-12-27 1989-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15069989U JPH0388713U (ja) 1989-12-27 1989-12-27

Publications (1)

Publication Number Publication Date
JPH0388713U true JPH0388713U (ja) 1991-09-10

Family

ID=31697039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15069989U Pending JPH0388713U (ja) 1989-12-27 1989-12-27

Country Status (1)

Country Link
JP (1) JPH0388713U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006051167A (ja) * 2004-08-11 2006-02-23 Maana:Kk ホルダー

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006051167A (ja) * 2004-08-11 2006-02-23 Maana:Kk ホルダー

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