CA897943A - Method and apparatus for making flexible strips of material having a pile of hook-shaped elements - Google Patents

Method and apparatus for making flexible strips of material having a pile of hook-shaped elements

Info

Publication number
CA897943A
CA897943A CA897943A CA897943DA CA897943A CA 897943 A CA897943 A CA 897943A CA 897943 A CA897943 A CA 897943A CA 897943D A CA897943D A CA 897943DA CA 897943 A CA897943 A CA 897943A
Authority
CA
Canada
Prior art keywords
pile
hook
shaped elements
flexible strips
making flexible
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
CA897943A
Inventor
H. Erb George
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.)
American Velcro Inc
Original Assignee
American Velcro Inc
Publication date
Application granted granted Critical
Publication of CA897943A publication Critical patent/CA897943A/en
Expired legal-status Critical Current

Links

CA897943A Method and apparatus for making flexible strips of material having a pile of hook-shaped elements Expired CA897943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA897943T

Publications (1)

Publication Number Publication Date
CA897943A true CA897943A (en) 1972-04-18

Family

ID=36403849

Family Applications (1)

Application Number Title Priority Date Filing Date
CA897943A Expired CA897943A (en) Method and apparatus for making flexible strips of material having a pile of hook-shaped elements

Country Status (1)

Country Link
CA (1) CA897943A (en)

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