Adjustable indexing roller mechanism
CA 2383652 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 including a singulating assembly and mechanism for accumulating sheets in a stack adjacent the singulating assembly. The singulating assembly, comprises a retard roller and a guard adjacent thereto. The retard roller has a first bearing surface, at a lower position. A mechanism is provided for feeding single sheets from the stack past the, bearing surface of the retard roller and beneath it. The retard roller is adjustable to move the first, bearing surface away from its lower position and replacing it with a second bearing surface at the, lower position.
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 April 26, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 26, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 26, 2024.
- 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.