JPS61197231A - 簡易開封部を備えた包装用袋の製造方法 - Google Patents

簡易開封部を備えた包装用袋の製造方法

Info

Publication number
JPS61197231A
JPS61197231A JP60240039A JP24003985A JPS61197231A JP S61197231 A JPS61197231 A JP S61197231A JP 60240039 A JP60240039 A JP 60240039A JP 24003985 A JP24003985 A JP 24003985A JP S61197231 A JPS61197231 A JP S61197231A
Authority
JP
Japan
Prior art keywords
heat
bag
opening
sheet members
laminated sheet
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
JP60240039A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0323328B2 (https=
Inventor
可成 谷
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.)
HIRANOYA BUSSAN KK
Original Assignee
HIRANOYA BUSSAN KK
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 HIRANOYA BUSSAN KK filed Critical HIRANOYA BUSSAN KK
Priority to JP60240039A priority Critical patent/JPS61197231A/ja
Publication of JPS61197231A publication Critical patent/JPS61197231A/ja
Publication of JPH0323328B2 publication Critical patent/JPH0323328B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Making Paper Articles (AREA)
JP60240039A 1985-10-25 1985-10-25 簡易開封部を備えた包装用袋の製造方法 Granted JPS61197231A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60240039A JPS61197231A (ja) 1985-10-25 1985-10-25 簡易開封部を備えた包装用袋の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60240039A JPS61197231A (ja) 1985-10-25 1985-10-25 簡易開封部を備えた包装用袋の製造方法

Publications (2)

Publication Number Publication Date
JPS61197231A true JPS61197231A (ja) 1986-09-01
JPH0323328B2 JPH0323328B2 (https=) 1991-03-28

Family

ID=17053560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60240039A Granted JPS61197231A (ja) 1985-10-25 1985-10-25 簡易開封部を備えた包装用袋の製造方法

Country Status (1)

Country Link
JP (1) JPS61197231A (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248862A (en) * 1975-10-17 1977-04-19 Hitachi Ltd Refrigerator
JPS55107648A (en) * 1979-02-14 1980-08-18 Nitto Electric Ind Co Sheet or baggy article provided with position to be torn
JPS5674441A (en) * 1979-11-16 1981-06-19 Mureo Furukawa Envelope and its manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248862A (en) * 1975-10-17 1977-04-19 Hitachi Ltd Refrigerator
JPS55107648A (en) * 1979-02-14 1980-08-18 Nitto Electric Ind Co Sheet or baggy article provided with position to be torn
JPS5674441A (en) * 1979-11-16 1981-06-19 Mureo Furukawa Envelope and its manufacture

Also Published As

Publication number Publication date
JPH0323328B2 (https=) 1991-03-28

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