CA626907A - Method of and apparatus for evacuating air from bag body at time of filling - Google Patents

Method of and apparatus for evacuating air from bag body at time of filling

Info

Publication number
CA626907A
CA626907A CA626907A CA626907DA CA626907A CA 626907 A CA626907 A CA 626907A CA 626907 A CA626907 A CA 626907A CA 626907D A CA626907D A CA 626907DA CA 626907 A CA626907 A CA 626907A
Authority
CA
Canada
Prior art keywords
filling
time
bag body
evacuating air
evacuating
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
CA626907A
Inventor
L. Hopkins Frank
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.)
Bemis Brothers Bag Co
Original Assignee
Bemis Brothers Bag Co
Publication date
Application granted granted Critical
Publication of CA626907A publication Critical patent/CA626907A/en
Expired legal-status Critical Current

Links

CA626907A Method of and apparatus for evacuating air from bag body at time of filling Expired CA626907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA626907T

Publications (1)

Publication Number Publication Date
CA626907A true CA626907A (en) 1961-09-05

Family

ID=35882080

Family Applications (1)

Application Number Title Priority Date Filing Date
CA626907A Expired CA626907A (en) Method of and apparatus for evacuating air from bag body at time of filling

Country Status (1)

Country Link
CA (1) CA626907A (en)

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