System and method for directly feeding paper to printing devices
CA 2063451 A1 · Owner: Crowley, H. W. · Inventors: Crowley, H. W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A unique system and method for directly feeding sheets into a printing device (80) having a moving image conducting element (82) with a plurality of images (84) placed thereon for transfer to sheet paper and having a wait station (88) for controlling the timimg of paper transfer to the image conducting element (82) provides a feeding table (104) to transfer sheets from a source to a printer stack deshingler (96) while bypassing and thus, eliminating , any need for sheet stacks. The movement of each sheet by the wait station (88) into the image transfer element signals the cutting of a sheet from a roll of continuous web (98) on the input side (122) of the feeding table (104). Once the …
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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
- Filed June 5, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 5, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 5, 2013.
- 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.