Machine and method for forming and applying carrying straps to article cartons
CA 1165220 A · Owner: The Mead Corporation · Inventors: Calvert, Rodney K.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Docket D-2132, MACHINE AND METHOD FOR FORMING AND APPLYING CARRYING STRAPS TO ARTICLE CARTONS ABSTRACT, A machine for forming and applying carrying straps to cartons includes strip measuring means for supplying a strip of predetermined length from a supply of strip material, strip looping means for receiving said strip from said strip measuring means and for gripping said strip near the leading end thereof motive means for rotating said strip looping means in a direction such that the trailing end of said strip overlaps said leading end thereof, holding means for engaging and holding said overlapping ends in face contacting relation, means for severing said strip at the trailing end thereof …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted April 10, 1984. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 10, 2001.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.