JPH058119Y2 - - Google Patents

Info

Publication number
JPH058119Y2
JPH058119Y2 JP1985165813U JP16581385U JPH058119Y2 JP H058119 Y2 JPH058119 Y2 JP H058119Y2 JP 1985165813 U JP1985165813 U JP 1985165813U JP 16581385 U JP16581385 U JP 16581385U JP H058119 Y2 JPH058119 Y2 JP H058119Y2
Authority
JP
Japan
Prior art keywords
mandrel
stretching
film
sheet
cylindrical
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
JP1985165813U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6273922U (cs
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 JP1985165813U priority Critical patent/JPH058119Y2/ja
Publication of JPS6273922U publication Critical patent/JPS6273922U/ja
Application granted granted Critical
Publication of JPH058119Y2 publication Critical patent/JPH058119Y2/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)
JP1985165813U 1985-10-30 1985-10-30 Expired - Lifetime JPH058119Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985165813U JPH058119Y2 (cs) 1985-10-30 1985-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985165813U JPH058119Y2 (cs) 1985-10-30 1985-10-30

Publications (2)

Publication Number Publication Date
JPS6273922U JPS6273922U (cs) 1987-05-12
JPH058119Y2 true JPH058119Y2 (cs) 1993-03-01

Family

ID=31096195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985165813U Expired - Lifetime JPH058119Y2 (cs) 1985-10-30 1985-10-30

Country Status (1)

Country Link
JP (1) JPH058119Y2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019127993A1 (de) * 2019-10-16 2021-04-22 Windmöller & Hölscher Kg Vorrichtung zur Herstellung von inline gereckten Schlauchfolien im Blasverfahren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026009B2 (ja) * 1978-12-29 1985-06-21 株式会社トクヤマ 無機充填剤を含有する熱可塑性樹脂の筒状２軸延伸シートあるいはフイルムの製造方法
DE3014989C2 (de) * 1980-04-18 1991-01-24 Windmöller & Hölscher, 4540 Lengerich Verfahren zur Steuerung der Foliendicke an einer Blasfolienextruderanlage

Also Published As

Publication number Publication date
JPS6273922U (cs) 1987-05-12

Similar Documents

Publication Publication Date Title
DE69505647T2 (de) Verfahren zur herstellung von biaxial orientierten filmen aus thermoplastischem polymer
CA2061883C (en) Air ring and method for controlling blown film thickness
CN110571389B (zh) 一种锂电池隔膜铸片的成型装置及其成型方法
SE461713B (sv) Foerfarande foer framstaellning av en termoplastfilm genom straengsprutning
AU677132B2 (en) Improvements to zero gap process
DE1504461A1 (de) Verfahren zur kontinuierlichen Herstellung mehrachsig gestreckter Schlauchfolien aus linearen Polyestern
EP0747200A2 (en) Oriented polyester sheet production
JPH058119Y2 (cs)
CN110978575A (zh) 一种透气薄膜制造工艺
US4034055A (en) Tubular film of polyethylene terephthalate and process for the production thereof
JPH03189125A (ja) 管状フィルムのフィルム厚みの制御方法
EP0363937A2 (en) Process for making film
US6649105B2 (en) Method of manufacturing flexible transparent polyvinyl chloride film without facial flow marks and pits
US3947170A (en) Rotary film blowhead for making tubular films of thermoplastic material
CN108016027B (zh) 一种bopp双向拉伸系统的控制方法
JPH059147Y2 (cs)
DE69613731T2 (de) Wickel-, Temper- und Abwickelverfahren eines Polymerfilms, eine Tempervorrichtung und ein photographischer Filmträger hergestellt mit diesem Verfahren oder Vorrichtung
JP2008239654A (ja) ポリアミドフィルムの製造方法
JPH08281794A (ja) 厚み均一性の優れた熱可塑性樹脂フイルム及びその製造方法
EP1262298A1 (en) A method of manufacturing flexible transparent polyvinyl chloride film without facial flow marks and pits
JPH11115046A (ja) フィルム製造方法および装置
WO2025084156A1 (ja) 樹脂シートの延伸方法および延伸装置
JPH01228823A (ja) チューブ状樹脂フイルム製造法および製造装置
JPH06297566A (ja) ２軸延伸フィルムの製造方法及び製造装置、並びにシュリンクフィルム
CN106142583A (zh) 一种环保型聚酯薄膜生产工艺