Ink jet printer
CA 1111308 A · Owner: The Mead Corporation · Inventors: Marinoff, George
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An ink jet printer includes a rotatable support means for supporting a sheet of paper, a rotary drive means for rotating the support means, and an ink jet print head mounted adjacent the support means for printing on a sheet of paper supported thereon during a plurality of successive rotations of the support means. A paper supply means loads a sheet of paper onto the support means such that the sheet of paper is supported thereby. A paper ejector means removes a sheet of paper from the support means. A control means controls operation of the paper supply means and the paper ejector means such that as a sheet of paper is removed, after a plurality of rotations on the support means, another …
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
- Granted October 27, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 27, 1998.
- 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.