JPS5298782A - Method of heat sealing of polyvinyl alcohol film - Google Patents

Method of heat sealing of polyvinyl alcohol film

Info

Publication number
JPS5298782A
JPS5298782A JP1661076A JP1661076A JPS5298782A JP S5298782 A JPS5298782 A JP S5298782A JP 1661076 A JP1661076 A JP 1661076A JP 1661076 A JP1661076 A JP 1661076A JP S5298782 A JPS5298782 A JP S5298782A
Authority
JP
Japan
Prior art keywords
polyvinyl alcohol
heat sealing
alcohol film
film
sealing
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.)
Pending
Application number
JP1661076A
Other languages
Japanese (ja)
Inventor
Hiroshi Kimoto
Toshio Marui
Nobuhiro Asami
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.)
Nippon Synthetic Chemical Industry Co Ltd
Original Assignee
Nippon Synthetic Chemical Industry 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 Nippon Synthetic Chemical Industry Co Ltd filed Critical Nippon Synthetic Chemical Industry Co Ltd
Priority to JP1661076A priority Critical patent/JPS5298782A/en
Publication of JPS5298782A publication Critical patent/JPS5298782A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)
JP1661076A 1976-02-17 1976-02-17 Method of heat sealing of polyvinyl alcohol film Pending JPS5298782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1661076A JPS5298782A (en) 1976-02-17 1976-02-17 Method of heat sealing of polyvinyl alcohol film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1661076A JPS5298782A (en) 1976-02-17 1976-02-17 Method of heat sealing of polyvinyl alcohol film

Publications (1)

Publication Number Publication Date
JPS5298782A true JPS5298782A (en) 1977-08-18

Family

ID=11921073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1661076A Pending JPS5298782A (en) 1976-02-17 1976-02-17 Method of heat sealing of polyvinyl alcohol film

Country Status (1)

Country Link
JP (1) JPS5298782A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010280446A (en) * 2010-09-17 2010-12-16 Fasutemu Engineering Kk Heat sealing device and heat sealing method using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010280446A (en) * 2010-09-17 2010-12-16 Fasutemu Engineering Kk Heat sealing device and heat sealing method using the same

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