JPS61241128A - 二軸延伸ポリエチレンテレフタレ−トフイルムの製造方法 - Google Patents

二軸延伸ポリエチレンテレフタレ−トフイルムの製造方法

Info

Publication number
JPS61241128A
JPS61241128A JP8140985A JP8140985A JPS61241128A JP S61241128 A JPS61241128 A JP S61241128A JP 8140985 A JP8140985 A JP 8140985A JP 8140985 A JP8140985 A JP 8140985A JP S61241128 A JPS61241128 A JP S61241128A
Authority
JP
Japan
Prior art keywords
film
stretching
stage
longitudinal
stretched
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
JP8140985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04455B2 (enExample
Inventor
Hideaki Watanabe
秀明 渡辺
Atsushi Niki
淳 仁木
Satoyuki Nakamura
智行 中村
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP8140985A priority Critical patent/JPS61241128A/ja
Publication of JPS61241128A publication Critical patent/JPS61241128A/ja
Publication of JPH04455B2 publication Critical patent/JPH04455B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP8140985A 1985-04-18 1985-04-18 二軸延伸ポリエチレンテレフタレ−トフイルムの製造方法 Granted JPS61241128A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8140985A JPS61241128A (ja) 1985-04-18 1985-04-18 二軸延伸ポリエチレンテレフタレ−トフイルムの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8140985A JPS61241128A (ja) 1985-04-18 1985-04-18 二軸延伸ポリエチレンテレフタレ−トフイルムの製造方法

Publications (2)

Publication Number Publication Date
JPS61241128A true JPS61241128A (ja) 1986-10-27
JPH04455B2 JPH04455B2 (enExample) 1992-01-07

Family

ID=13745533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8140985A Granted JPS61241128A (ja) 1985-04-18 1985-04-18 二軸延伸ポリエチレンテレフタレ−トフイルムの製造方法

Country Status (1)

Country Link
JP (1) JPS61241128A (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498514A (enExample) * 1972-05-13 1974-01-25
JPS4922945A (enExample) * 1972-06-20 1974-02-28
JPS5878729A (ja) * 1981-11-04 1983-05-12 Diafoil Co Ltd 二軸延伸ポリエステルフイルムの製造方法
JPS60176743A (ja) * 1984-02-23 1985-09-10 Diafoil Co Ltd 二軸延伸ポリエステルフイルムの製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498514A (enExample) * 1972-05-13 1974-01-25
JPS4922945A (enExample) * 1972-06-20 1974-02-28
JPS5878729A (ja) * 1981-11-04 1983-05-12 Diafoil Co Ltd 二軸延伸ポリエステルフイルムの製造方法
JPS60176743A (ja) * 1984-02-23 1985-09-10 Diafoil Co Ltd 二軸延伸ポリエステルフイルムの製造方法

Also Published As

Publication number Publication date
JPH04455B2 (enExample) 1992-01-07

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