JPH0362816U - - Google Patents

Info

Publication number
JPH0362816U
JPH0362816U JP12169789U JP12169789U JPH0362816U JP H0362816 U JPH0362816 U JP H0362816U JP 12169789 U JP12169789 U JP 12169789U JP 12169789 U JP12169789 U JP 12169789U JP H0362816 U JPH0362816 U JP H0362816U
Authority
JP
Japan
Prior art keywords
narrowed part
split
mold
mold cavity
half face
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
JP12169789U
Other languages
English (en)
Other versions
JPH0615018Y2 (ja
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 JP1989121697U priority Critical patent/JPH0615018Y2/ja
Publication of JPH0362816U publication Critical patent/JPH0362816U/ja
Application granted granted Critical
Publication of JPH0615018Y2 publication Critical patent/JPH0615018Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
図面は本案の実施例を示し、第１図は成形機に
取付けられた割型部分の一部切欠正面図、第２図
は第１図の−線断面図である。 １……割型、２……屈曲型巣半面、３……型巣
入口半面、４……型巣出口半面、５……中子。

Claims (1)

  1. 【実用新案登録請求の範囲】 一端を型巣入口半面に、他端を型巣出口半面に
    それぞれ開口してなる屈曲型巣半面を割型合着面
    にそれぞれ形成された一対の割型において、 上記一対の割型の合着により形成される屈曲型
    巣の中間部に狭さく部を有し、 上記狭さく部の一側壁を割型と別体の中子によ
    り形成し、該中子を割型に進退自在に支持させる
    と共に進出時に上記狭さく部の一側壁をなし、後
    退時に上記狭さく部をパリソン導通を容易にすべ
    く拡開する位置関係においた、 狭さく部をもつ屈曲製品の吹成成形用割型。
JP1989121697U 1989-10-19 1989-10-19 狭さく部をもつ屈曲製品の吹成成形用割型 Expired - Lifetime JPH0615018Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989121697U JPH0615018Y2 (ja) 1989-10-19 1989-10-19 狭さく部をもつ屈曲製品の吹成成形用割型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989121697U JPH0615018Y2 (ja) 1989-10-19 1989-10-19 狭さく部をもつ屈曲製品の吹成成形用割型

Publications (2)

Publication Number Publication Date
JPH0362816U true JPH0362816U (ja) 1991-06-19
JPH0615018Y2 JPH0615018Y2 (ja) 1994-04-20

Family

ID=31669723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989121697U Expired - Lifetime JPH0615018Y2 (ja) 1989-10-19 1989-10-19 狭さく部をもつ屈曲製品の吹成成形用割型

Country Status (1)

Country Link
JP (1) JPH0615018Y2 (ja)

Also Published As

Publication number Publication date
JPH0615018Y2 (ja) 1994-04-20

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