JPS5375266A - Molding of tubular film - Google Patents

Molding of tubular film

Info

Publication number
JPS5375266A
JPS5375266A JP15074876A JP15074876A JPS5375266A JP S5375266 A JPS5375266 A JP S5375266A JP 15074876 A JP15074876 A JP 15074876A JP 15074876 A JP15074876 A JP 15074876A JP S5375266 A JPS5375266 A JP S5375266A
Authority
JP
Japan
Prior art keywords
molding
tubular film
tubular
film
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
JP15074876A
Other languages
English (en)
Other versions
JPS5913967B2 (ja
Inventor
Fumio Imaizumi
Shiyuuichi Yamakami
Toshitaka Kanai
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP15074876A priority Critical patent/JPS5913967B2/ja
Publication of JPS5375266A publication Critical patent/JPS5375266A/ja
Publication of JPS5913967B2 publication Critical patent/JPS5913967B2/ja
Expired 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)
JP15074876A 1976-12-17 1976-12-17 管状フイルムの成形法 Expired JPS5913967B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15074876A JPS5913967B2 (ja) 1976-12-17 1976-12-17 管状フイルムの成形法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15074876A JPS5913967B2 (ja) 1976-12-17 1976-12-17 管状フイルムの成形法

Publications (2)

Publication Number Publication Date
JPS5375266A true JPS5375266A (en) 1978-07-04
JPS5913967B2 JPS5913967B2 (ja) 1984-04-02

Family

ID=15503548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15074876A Expired JPS5913967B2 (ja) 1976-12-17 1976-12-17 管状フイルムの成形法

Country Status (1)

Country Link
JP (1) JPS5913967B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136224A (ja) * 1983-01-25 1984-08-04 Sumitomo Chem Co Ltd 超高耐衝撃性フィルムの製造法
JPH04279316A (ja) * 1991-03-08 1992-10-05 Asahi Chem Ind Co Ltd インフレーション・フィルムの成形法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61195247A (ja) * 1985-02-25 1986-08-29 株式会社東芝 冷媒加熱暖房装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136224A (ja) * 1983-01-25 1984-08-04 Sumitomo Chem Co Ltd 超高耐衝撃性フィルムの製造法
JPH0361574B2 (ja) * 1983-01-25 1991-09-20 Sumitomo Chemical Co
JPH04279316A (ja) * 1991-03-08 1992-10-05 Asahi Chem Ind Co Ltd インフレーション・フィルムの成形法

Also Published As

Publication number Publication date
JPS5913967B2 (ja) 1984-04-02

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