JPH0625317Y2 - インフレーションフィルム成形におけるバブル安定風冷装置 - Google Patents

インフレーションフィルム成形におけるバブル安定風冷装置

Info

Publication number
JPH0625317Y2
JPH0625317Y2 JP1063588U JP1063588U JPH0625317Y2 JP H0625317 Y2 JPH0625317 Y2 JP H0625317Y2 JP 1063588 U JP1063588 U JP 1063588U JP 1063588 U JP1063588 U JP 1063588U JP H0625317 Y2 JPH0625317 Y2 JP H0625317Y2
Authority
JP
Japan
Prior art keywords
air
annular
bubble
discharge port
cold
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
JP1063588U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01115530U (enExample
Inventor
正憲 下重
Original Assignee
株式会社プラコー
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 株式会社プラコー filed Critical 株式会社プラコー
Priority to JP1063588U priority Critical patent/JPH0625317Y2/ja
Publication of JPH01115530U publication Critical patent/JPH01115530U/ja
Application granted granted Critical
Publication of JPH0625317Y2 publication Critical patent/JPH0625317Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP1063588U 1988-01-29 1988-01-29 インフレーションフィルム成形におけるバブル安定風冷装置 Expired - Lifetime JPH0625317Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1063588U JPH0625317Y2 (ja) 1988-01-29 1988-01-29 インフレーションフィルム成形におけるバブル安定風冷装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1063588U JPH0625317Y2 (ja) 1988-01-29 1988-01-29 インフレーションフィルム成形におけるバブル安定風冷装置

Publications (2)

Publication Number Publication Date
JPH01115530U JPH01115530U (enExample) 1989-08-03
JPH0625317Y2 true JPH0625317Y2 (ja) 1994-07-06

Family

ID=31218468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1063588U Expired - Lifetime JPH0625317Y2 (ja) 1988-01-29 1988-01-29 インフレーションフィルム成形におけるバブル安定風冷装置

Country Status (1)

Country Link
JP (1) JPH0625317Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120620627B (zh) * 2025-08-13 2025-10-31 浙江鹏翔精机制造有限公司 一种吹膜机模头风环机构

Also Published As

Publication number Publication date
JPH01115530U (enExample) 1989-08-03

Similar Documents

Publication Publication Date Title
US5580582A (en) Blowing head for the manufacture of tubular film from thermoplastic synthetic resin
KR950005507A (ko) 인플레이션법에 의한 열가소성 연신 필름의 제조방법
JP3051702B2 (ja) モールドアセンブリ
JPH0625317Y2 (ja) インフレーションフィルム成形におけるバブル安定風冷装置
GB1568838A (en) Cooling apparatus for air cooling tubular plastics film made by a foln blowhead
US8092167B2 (en) Cooling device for use in metal hot formation
JPS63315219A (ja) インフレートフイルムの連続押出し製造方法に使用の装置およびインフレートフイルムの連続押出し方法
CN108422650A (zh) 一种吹膜设备的冷却装置
US3762853A (en) Cooling means for tubular plastics film extruded in the form of a bubble through an annular nozzle orifice
JP3521926B2 (ja) インフレーションフィルム成形装置
US12257759B2 (en) Film molding device
US20250135702A1 (en) Uniform distribution of cooling gas plenum
JPH0346900Y2 (enExample)
JPH0230266Y2 (enExample)
JPH0230265Y2 (enExample)
JPH0517228Y2 (enExample)
CN209079007U (zh) 一种吹塑薄膜风环冷却器
JPH0230267Y2 (enExample)
JPH0513550Y2 (enExample)
CA1115471A (en) Air cooling ring for plastic blown film
JPH0114421Y2 (enExample)
JPH10272692A (ja) インフレーションフイルム成形装置用のバブル外冷装置と、このバブル外冷装置を使用したインフレーションフイルム成形装置
JP3366349B2 (ja) 樹脂フィルム製造装置の空気供給装置
JPH0230268Y2 (enExample)
CA2085184C (en) Blow head for the manufacture of tubular film from thermoplastic synthetic resin