CA1122171A - Sac a fond carre, et methode de fabrication connexe - Google Patents

Sac a fond carre, et methode de fabrication connexe

Info

Publication number
CA1122171A
CA1122171A CA000378071A CA378071A CA1122171A CA 1122171 A CA1122171 A CA 1122171A CA 000378071 A CA000378071 A CA 000378071A CA 378071 A CA378071 A CA 378071A CA 1122171 A CA1122171 A CA 1122171A
Authority
CA
Canada
Prior art keywords
bag
panels
web
forming
adhesive
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.)
Expired
Application number
CA000378071A
Other languages
English (en)
Inventor
Marinus J. M. Langen
Edgars H. Strauss
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.)
Langen Packaging Inc
Original Assignee
HJ Langen and Sons 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
Priority claimed from US05/910,737 external-priority patent/US4184413A/en
Application filed by HJ Langen and Sons Ltd filed Critical HJ Langen and Sons Ltd
Priority to CA000378071A priority Critical patent/CA1122171A/fr
Application granted granted Critical
Publication of CA1122171A publication Critical patent/CA1122171A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Making Paper Articles (AREA)
CA000378071A 1978-05-30 1981-05-21 Sac a fond carre, et methode de fabrication connexe Expired CA1122171A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000378071A CA1122171A (fr) 1978-05-30 1981-05-21 Sac a fond carre, et methode de fabrication connexe

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/910,737 US4184413A (en) 1978-05-30 1978-05-30 Apparatus for manufacturing a bag and delivering a bag in an open configuration to a check-out counter
US910,737 1978-05-30
CA000326494A CA1116563A (fr) 1978-05-30 1979-04-27 Methode et dispositif de faconnage de sacs et d'alimentation en sacs ouverts d'un comptoir-caisse
CA000378071A CA1122171A (fr) 1978-05-30 1981-05-21 Sac a fond carre, et methode de fabrication connexe

Publications (1)

Publication Number Publication Date
CA1122171A true CA1122171A (fr) 1982-04-20

Family

ID=27166213

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000378071A Expired CA1122171A (fr) 1978-05-30 1981-05-21 Sac a fond carre, et methode de fabrication connexe

Country Status (1)

Country Link
CA (1) CA1122171A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry