CA668606A - Web perforating method and apparatus - Google Patents

Web perforating method and apparatus

Info

Publication number
CA668606A
CA668606A CA668606A CA668606DA CA668606A CA 668606 A CA668606 A CA 668606A CA 668606 A CA668606 A CA 668606A CA 668606D A CA668606D A CA 668606DA CA 668606 A CA668606 A CA 668606A
Authority
CA
Canada
Prior art keywords
perforating method
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
CA668606A
Inventor
O. Schur Milton
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.)
Olin Corp
Original Assignee
Olin Corp
Publication date
Application granted granted Critical
Publication of CA668606A publication Critical patent/CA668606A/en
Expired legal-status Critical Current

Links

CA668606A Web perforating method and apparatus Expired CA668606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA668606T

Publications (1)

Publication Number Publication Date
CA668606A true CA668606A (en) 1963-08-13

Family

ID=35968946

Family Applications (1)

Application Number Title Priority Date Filing Date
CA668606A Expired CA668606A (en) Web perforating method and apparatus

Country Status (1)

Country Link
CA (1) CA668606A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376589A (en) * 1981-07-20 1983-03-15 Burroughs Corporation Multi-ply unglued paper drive apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376589A (en) * 1981-07-20 1983-03-15 Burroughs Corporation Multi-ply unglued paper drive apparatus

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