Machine for breaking up food containers and for recovering food therefrom
CA 1320476 C · Owner: Tipton, Wesley O. · Inventors: Tipton, Walter E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, A machine for breaking up filled containers of milk, cottage cheese and the like after expiration of the freshness date and for recovering the food product for use as animal feed. The machine comprises an auger which rotates in an upwardly inclined barrel and which coacts with angularly spaced ribs in the barrel to break up the containers as they are advanced through the barrel by the auger. A discharge spout at the end of the barrel includes a pivoted gate which may be adjusted to vary the cross-sectional area of the spout and control the rate of advance of the containers according to the size and quantity of the containers. Food product which spills out 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
- Granted July 20, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 20, 2010.
- 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.