Knife roll assembly for a meat tenderizer
CA 1281973 C · Owner: Premark Feg Corporation · Inventors: Blackburn, Donald H.; Treiber, Fritz F.
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 knife roll assembly for a meat tenderizer includes a plurality of disc-shaped knife blades each, having a peripheral cutting edge and a central shaftreceiving opening. Each of the blades defines a cluster of holes extending through the blade between the opening and the blade periphery. The blades are supported in groups by several molded members that also maintain a predetermined spacing between adjacent blades. The molded material extends radially between adjacent pairs of blades from the central opening and beyond the holes terminating, short of the cutting edges. The molded material further passes through each hole of the blades of a group to define one of a …
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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 March 26, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 26, 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.