JPH069830Y2 - 射出成形機の逆流防止装置 - Google Patents

射出成形機の逆流防止装置

Info

Publication number
JPH069830Y2
JPH069830Y2 JP14865689U JP14865689U JPH069830Y2 JP H069830 Y2 JPH069830 Y2 JP H069830Y2 JP 14865689 U JP14865689 U JP 14865689U JP 14865689 U JP14865689 U JP 14865689U JP H069830 Y2 JPH069830 Y2 JP H069830Y2
Authority
JP
Japan
Prior art keywords
backflow prevention
ring
screw
prevention ring
screw head
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
JP14865689U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0388716U (en]
Inventor
元 江坂
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP14865689U priority Critical patent/JPH069830Y2/ja
Publication of JPH0388716U publication Critical patent/JPH0388716U/ja
Application granted granted Critical
Publication of JPH069830Y2 publication Critical patent/JPH069830Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
JP14865689U 1989-12-26 1989-12-26 射出成形機の逆流防止装置 Expired - Lifetime JPH069830Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14865689U JPH069830Y2 (ja) 1989-12-26 1989-12-26 射出成形機の逆流防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14865689U JPH069830Y2 (ja) 1989-12-26 1989-12-26 射出成形機の逆流防止装置

Publications (2)

Publication Number Publication Date
JPH0388716U JPH0388716U (en]) 1991-09-10
JPH069830Y2 true JPH069830Y2 (ja) 1994-03-16

Family

ID=31695099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14865689U Expired - Lifetime JPH069830Y2 (ja) 1989-12-26 1989-12-26 射出成形機の逆流防止装置

Country Status (1)

Country Link
JP (1) JPH069830Y2 (en])

Also Published As

Publication number Publication date
JPH0388716U (en]) 1991-09-10

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