Stuffing method and apparatus
CA 1237324 A · Owner: Viskase Corporation · Inventors: Beckman, John H.; Kupcikevicius, Vytautas; Haettinger, George C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and apparatus for stuffing food product into shirred casing having an important application in the stuffing of large muscle groups such as whole boned hams. A demountable stuffing horn carries its own supply of shirred casing compressed in place at a high packing efficiency. Means are provided for readily and efficiently dismounting a horn from the stuffing machine when its casing supply is expended and mounting a replacement with a new supply in its place. Internal holdback means on the horn manipulated, through the casing by an external control device on the machine, provide a wide range of casing holdback force. S P E C I F I C A T I O N
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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 May 31, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 31, 2005.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
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.