Sheet feeding mechanism
CA 2363030 A1 · Owner: Gbr Systems Corporation · Inventors: Bakoledis, Andrew
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A sheet feeding mechanism (Fig. 1) having a feed belt assembly (20) driven by a drive roller (23) and an idler roller assembly (40-43) mounted for pivotal movement towards and away from a feed switch (47) and a conveyor (11) for feeding a stack of sheets (A) to the feed belt assembly (20) whereby the feed , switch (47) is activated by the idler roller assembly (40-43) to permit sheets to be fed. The feed belt assembly has a take-up belt assembly (21) and a delivery belt assembly (26). The conveyor (11) moves the stack of sheets (A) against the take-up belt assembly (21).
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 15, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 15, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 15, 2021.
- 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.