Apparatus for folding and closing a blank of wrapping material around an article to be packaged
CA 1282313 C · Owner: Pussikeskus Oy · Inventors: Janhonen, Veikko Ilmari
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to an apparatus for wrapping and closing a blank (1) of wrapping material around an article to be packaged. The wrapping blank consists of a rectangular piece of protective cardboard (3 4), ser-, ving as an outer jacket for the package and of a wrap-, per element (2) fastened to the other surface of said protective cardboard and wrappable around an article. The side edges of a package are closable by folding both ends (3, 4) of protective cardboard around the side edges of an article. Folding the ends of a protective cardboard manually strains the wrists of a packing person which is why this working step is automated by means of an apparatus comprising a mechanism for …
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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 2, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 2, 2008.
- 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.