CA554866A - Web perforating apparatus - Google Patents

Web perforating apparatus

Info

Publication number
CA554866A
CA554866A CA554866A CA554866DA CA554866A CA 554866 A CA554866 A CA 554866A CA 554866 A CA554866 A CA 554866A CA 554866D A CA554866D A CA 554866DA CA 554866 A CA554866 A CA 554866A
Authority
CA
Canada
Prior art keywords
perforating apparatus
web perforating
web
perforating
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
CA554866A
Other languages
French (fr)
Inventor
E. Pierce Robert
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 CA554866A publication Critical patent/CA554866A/en
Expired legal-status Critical Current

Links

CA554866A Web perforating apparatus Expired CA554866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA554866T

Publications (1)

Publication Number Publication Date
CA554866A true CA554866A (en) 1958-03-25

Family

ID=35716278

Family Applications (1)

Application Number Title Priority Date Filing Date
CA554866A Expired CA554866A (en) Web perforating apparatus

Country Status (1)

Country Link
CA (1) CA554866A (en)

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