Apparatus and method for making, in a continuous manner, a series of film wrap bales of compressible loose material
CA 2453035 A1 · Owner: Albert, Jean-Francois · Inventors: Noreau, Andre; Maltais, Patrice; Albert, Jean-Francois
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A baling apparatus for making, in a continuous manner a series of film wrap , bales of a, compressible loose material. The apparatus comprises a frame a compression , tube, a retaining, member a compressor to compress the loose material in the compression tube against the, retaining member, thereby obtaining the material in a compressed form supplying means for, supplying a film wrap from a roll of film wrap forming means for forming the , film wrap into a sheath tube around the compression tube sealing means for forming the , sealed top end of a just formed bale of said series and the bottom end of a next to be formed bale of the series, and a cutter to cut the sealed end portion of the …
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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
- Filed December 11, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 11, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 11, 2025.
- 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
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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.