CA636679A - Method and apparatus for shaping flat strips of material into tubular bodies - Google Patents

Method and apparatus for shaping flat strips of material into tubular bodies

Info

Publication number
CA636679A
CA636679A CA636679A CA636679DA CA636679A CA 636679 A CA636679 A CA 636679A CA 636679 A CA636679 A CA 636679A CA 636679D A CA636679D A CA 636679DA CA 636679 A CA636679 A CA 636679A
Authority
CA
Canada
Prior art keywords
tubular bodies
flat strips
shaping flat
shaping
strips
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
CA636679A
Inventor
Eckhardt Wilhelm
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA636679A publication Critical patent/CA636679A/en
Expired legal-status Critical Current

Links

CA636679A Method and apparatus for shaping flat strips of material into tubular bodies Expired CA636679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA636679T

Publications (1)

Publication Number Publication Date
CA636679A true CA636679A (en) 1962-02-20

Family

ID=35915185

Family Applications (1)

Application Number Title Priority Date Filing Date
CA636679A Expired CA636679A (en) Method and apparatus for shaping flat strips of material into tubular bodies

Country Status (1)

Country Link
CA (1) CA636679A (en)

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