JPH0756180Y2 - ニードル弁ノズル - Google Patents

ニードル弁ノズル

Info

Publication number
JPH0756180Y2
JPH0756180Y2 JP1989138611U JP13861189U JPH0756180Y2 JP H0756180 Y2 JPH0756180 Y2 JP H0756180Y2 JP 1989138611 U JP1989138611 U JP 1989138611U JP 13861189 U JP13861189 U JP 13861189U JP H0756180 Y2 JPH0756180 Y2 JP H0756180Y2
Authority
JP
Japan
Prior art keywords
needle
nozzle
resin
conical portion
needle valve
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
JP1989138611U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0377613U (en]
Inventor
一郎 坂本
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP1989138611U priority Critical patent/JPH0756180Y2/ja
Publication of JPH0377613U publication Critical patent/JPH0377613U/ja
Application granted granted Critical
Publication of JPH0756180Y2 publication Critical patent/JPH0756180Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
JP1989138611U 1989-12-01 1989-12-01 ニードル弁ノズル Expired - Lifetime JPH0756180Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989138611U JPH0756180Y2 (ja) 1989-12-01 1989-12-01 ニードル弁ノズル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989138611U JPH0756180Y2 (ja) 1989-12-01 1989-12-01 ニードル弁ノズル

Publications (2)

Publication Number Publication Date
JPH0377613U JPH0377613U (en]) 1991-08-05
JPH0756180Y2 true JPH0756180Y2 (ja) 1995-12-25

Family

ID=31685700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989138611U Expired - Lifetime JPH0756180Y2 (ja) 1989-12-01 1989-12-01 ニードル弁ノズル

Country Status (1)

Country Link
JP (1) JPH0756180Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5951894B2 (ja) * 1979-05-01 1984-12-17 日精樹脂工業株式会社 射出成形用バルブノズル
JPS61137717A (ja) * 1984-12-10 1986-06-25 Mitsubishi Heavy Ind Ltd 射出成形機

Also Published As

Publication number Publication date
JPH0377613U (en]) 1991-08-05

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