Bread slicing machine
CA 2031664 A1 · Owner: Willett, Paul E. · Inventors: Willett, Paul E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
11, Title: "A BREAD SLICING MACHINE", ABSTRACT OF THE DISCLOSURE In a bread slicing machine of the type having a slicing assembly consisting of at least one pair of counter-reciprocating blade carrying frames one in, front of the other, each with a set of slicing blades all blades being in spaced adjacent arrangement those, of one frame alternating with those of the other loaves, are fed in sequence to the slicing assembly through an arcuate passage defined by loaf guides the passage, opening above the slicing assembly and curving rearwards, downwards and forwards to the slicing assembly. A pusher is mounted for arcuate movement through the passage to ensure all loaves are pushed through …
Read the whole patent
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 6, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 6, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 6, 2012.
- 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.