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Expired Canadian patentCanada

Rolling station for food processing apparatus

CA 1266800 C · Owner: Chong, Joseph · Inventors: Chong, Joseph; Fehr, Amos

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A novel mechanism is provided herein for a machine to manufacture overlapped-folded, filled, rolled food products. Such apparatus generally includes a supporting frame a plurality of, stations disposed in seriatim with respect to the frame i.e. a, dough sheet feeding station, at least one mechanism for loading foodstuff on a sheet of dough, a loaded sheet dough folding station and a loaded, folded sheet of dough rolling station. The improvement is in the nature of a combined tuck/rolling apparatus including means for supporting the loaded folded sheet of dough, product during its manufacture; means adapted to be mechanically actuated to grip that loaded, folded sheet of dough and 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 March 20, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 20, 2007.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 21, 1989
GrantedMarch 20, 1990
Term endedMarch 20, 2007
Patent numberCA 1266800 C
Classification (IPC)A21C9/00 +1 more

Timeline

Timeline From CIPO dates

199019921994199619982000200220042006Application filedFeb 21, 1989Patent grantedMarch 20, 1990Term endedMarch 20, 2007

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.