CA639252A - Method and apparatus for folding sheet material - Google Patents

Method and apparatus for folding sheet material

Info

Publication number
CA639252A
CA639252A CA639252A CA639252DA CA639252A CA 639252 A CA639252 A CA 639252A CA 639252 A CA639252 A CA 639252A CA 639252D A CA639252D A CA 639252DA CA 639252 A CA639252 A CA 639252A
Authority
CA
Canada
Prior art keywords
sheet material
folding sheet
folding
sheet
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
CA639252A
Inventor
West Charles
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.)
SVEN F JAMES
Original Assignee
SVEN F JAMES
Publication date
Application granted granted Critical
Publication of CA639252A publication Critical patent/CA639252A/en
Expired legal-status Critical Current

Links

CA639252A Method and apparatus for folding sheet material Expired CA639252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA639252T

Publications (1)

Publication Number Publication Date
CA639252A true CA639252A (en) 1962-04-03

Family

ID=35917765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA639252A Expired CA639252A (en) Method and apparatus for folding sheet material

Country Status (1)

Country Link
CA (1) CA639252A (en)

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