Apparatus for printing information on an information carrier
CA 1206371 A · Owner: Societe Anonyme D'Etudes Et Realisations Nucleaires-Sodern · Inventors: Couot, Jean-Pierre; Cassanas, Claude; Royer, Jacques
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
11, ABSTRACT:, The information carrier is periodically applied to a platen (1) which is preferably rotatable. The apparatus comprises in known manner a rotary stamp (3) for printing information on the information carrier when this carrier moves between the platen and the stamp. The platen has at least one groove (8) with two edges (16) and a bottom (17) situated between planes which bound at least an annular stamp surface carrying the printing faces a part, of the periphery of the stamp extends into the groove without touching the edges, and reset means urging the stamp and the platen towards each other. In accordance with the invention the inking device (17) is arranged in the groove (8), …
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 June 24, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 24, 2003.
- 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.