JPS60194515U - インフレ−シヨンフイルム成形におけるバブル内部冷却装置 - Google Patents

インフレ−シヨンフイルム成形におけるバブル内部冷却装置

Info

Publication number
JPS60194515U
JPS60194515U JP8341184U JP8341184U JPS60194515U JP S60194515 U JPS60194515 U JP S60194515U JP 8341184 U JP8341184 U JP 8341184U JP 8341184 U JP8341184 U JP 8341184U JP S60194515 U JPS60194515 U JP S60194515U
Authority
JP
Japan
Prior art keywords
cold air
intermediate tube
bubble
air
internal cooling
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
JP8341184U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0230268Y2 (cs
Inventor
吉沢　次男
Original Assignee
株式会社　プラコ−
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 株式会社　プラコ− filed Critical 株式会社　プラコ−
Priority to JP8341184U priority Critical patent/JPS60194515U/ja
Publication of JPS60194515U publication Critical patent/JPS60194515U/ja
Application granted granted Critical
Publication of JPH0230268Y2 publication Critical patent/JPH0230268Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP8341184U 1984-06-05 1984-06-05 インフレ−シヨンフイルム成形におけるバブル内部冷却装置 Granted JPS60194515U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8341184U JPS60194515U (ja) 1984-06-05 1984-06-05 インフレ−シヨンフイルム成形におけるバブル内部冷却装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8341184U JPS60194515U (ja) 1984-06-05 1984-06-05 インフレ−シヨンフイルム成形におけるバブル内部冷却装置

Publications (2)

Publication Number Publication Date
JPS60194515U true JPS60194515U (ja) 1985-12-25
JPH0230268Y2 JPH0230268Y2 (cs) 1990-08-15

Family

ID=30632018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8341184U Granted JPS60194515U (ja) 1984-06-05 1984-06-05 インフレ−シヨンフイルム成形におけるバブル内部冷却装置

Country Status (1)

Country Link
JP (1) JPS60194515U (cs)

Also Published As

Publication number Publication date
JPH0230268Y2 (cs) 1990-08-15

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