JPS5770635A - Method and apparatus for welding reinforcing sheet to bag or bag blank - Google Patents

Method and apparatus for welding reinforcing sheet to bag or bag blank

Info

Publication number
JPS5770635A
JPS5770635A JP55146798A JP14679880A JPS5770635A JP S5770635 A JPS5770635 A JP S5770635A JP 55146798 A JP55146798 A JP 55146798A JP 14679880 A JP14679880 A JP 14679880A JP S5770635 A JPS5770635 A JP S5770635A
Authority
JP
Japan
Prior art keywords
bag
reinforcing sheet
welding reinforcing
blank
bag blank
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
JP55146798A
Other languages
English (en)
Japanese (ja)
Other versions
JPS632774B2 (enrdf_load_stackoverflow
Inventor
Mitsuo Nagano
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.)
Taiyo Shokai Co Ltd
Original Assignee
Taiyo Shokai 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 Taiyo Shokai Co Ltd filed Critical Taiyo Shokai Co Ltd
Priority to JP55146798A priority Critical patent/JPS5770635A/ja
Publication of JPS5770635A publication Critical patent/JPS5770635A/ja
Publication of JPS632774B2 publication Critical patent/JPS632774B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Making Paper Articles (AREA)
JP55146798A 1980-10-22 1980-10-22 Method and apparatus for welding reinforcing sheet to bag or bag blank Granted JPS5770635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55146798A JPS5770635A (en) 1980-10-22 1980-10-22 Method and apparatus for welding reinforcing sheet to bag or bag blank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55146798A JPS5770635A (en) 1980-10-22 1980-10-22 Method and apparatus for welding reinforcing sheet to bag or bag blank

Publications (2)

Publication Number Publication Date
JPS5770635A true JPS5770635A (en) 1982-05-01
JPS632774B2 JPS632774B2 (enrdf_load_stackoverflow) 1988-01-20

Family

ID=15415764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55146798A Granted JPS5770635A (en) 1980-10-22 1980-10-22 Method and apparatus for welding reinforcing sheet to bag or bag blank

Country Status (1)

Country Link
JP (1) JPS5770635A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525270A (en) * 1975-07-01 1977-01-14 Seiko Epson Corp Photo-mask
JPS536907A (en) * 1976-07-06 1978-01-21 Tlv Co Ltd Condensate pumps
JPS5325816U (enrdf_load_stackoverflow) * 1976-08-10 1978-03-04

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525270A (en) * 1975-07-01 1977-01-14 Seiko Epson Corp Photo-mask
JPS536907A (en) * 1976-07-06 1978-01-21 Tlv Co Ltd Condensate pumps
JPS5325816U (enrdf_load_stackoverflow) * 1976-08-10 1978-03-04

Also Published As

Publication number Publication date
JPS632774B2 (enrdf_load_stackoverflow) 1988-01-20

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