JPS51117771A - Method of manufacturing polypropylene system film for shrinking packing - Google Patents

Method of manufacturing polypropylene system film for shrinking packing

Info

Publication number
JPS51117771A
JPS51117771A JP4302575A JP4302575A JPS51117771A JP S51117771 A JPS51117771 A JP S51117771A JP 4302575 A JP4302575 A JP 4302575A JP 4302575 A JP4302575 A JP 4302575A JP S51117771 A JPS51117771 A JP S51117771A
Authority
JP
Japan
Prior art keywords
system film
polypropylene system
manufacturing polypropylene
shrinking
packing
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
JP4302575A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5540413B2 (enrdf_load_stackoverflow
Inventor
Kazuo Kondou
Toyoki Wanou
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.)
Okura Industrial Co Ltd
Original Assignee
Okura Industrial 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 Okura Industrial Co Ltd filed Critical Okura Industrial Co Ltd
Priority to JP4302575A priority Critical patent/JPS51117771A/ja
Publication of JPS51117771A publication Critical patent/JPS51117771A/ja
Priority to US05/853,480 priority patent/US4156709A/en
Publication of JPS5540413B2 publication Critical patent/JPS5540413B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wrappers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP4302575A 1975-04-04 1975-04-08 Method of manufacturing polypropylene system film for shrinking packing Granted JPS51117771A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4302575A JPS51117771A (en) 1975-04-08 1975-04-08 Method of manufacturing polypropylene system film for shrinking packing
US05/853,480 US4156709A (en) 1975-04-04 1977-11-21 Process for preparing a polypropylene film for shrink packaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4302575A JPS51117771A (en) 1975-04-08 1975-04-08 Method of manufacturing polypropylene system film for shrinking packing

Publications (2)

Publication Number Publication Date
JPS51117771A true JPS51117771A (en) 1976-10-16
JPS5540413B2 JPS5540413B2 (enrdf_load_stackoverflow) 1980-10-17

Family

ID=12652400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4302575A Granted JPS51117771A (en) 1975-04-04 1975-04-08 Method of manufacturing polypropylene system film for shrinking packing

Country Status (1)

Country Link
JP (1) JPS51117771A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089282A (ja) * 1983-10-21 1985-05-20 Hitachi Ltd 記号読取装置
JPS63159988A (ja) * 1986-12-24 1988-07-02 Tsubakimoto Chain Co 搬送物の情報読取装置
JPH0267453U (enrdf_load_stackoverflow) * 1988-11-04 1990-05-22

Also Published As

Publication number Publication date
JPS5540413B2 (enrdf_load_stackoverflow) 1980-10-17

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