Paper supply system and cart for a high-speed sheet feeder
CA 2425432 A1 · Owner: Fuller, Charles C. · Inventors: Masotta, John R.; Fuller, Charles C.; Wright, William J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and system are disclosed for delivering and feeding a stack of paper to a high-speed sheet feeder. A sheet handling cart is removably connectable to a docking station attached to the high-speed sheet feeder. The sheet handling cart comprises a paper trough which is liftable from the rest of, the cart. The paper trough has a trough bottom which longitudinally forms an elongated opening narrower than the bottom of the paper trough the elongated, opening being dimensioned to accommodate a conveyor belt that will protrude upward through the rectangular opening after the paper trough is lifted from the, rest of the cart, in order to advance the stack of paper toward the high-speed …
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 11, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 11, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 11, 2025.
- 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.