Printer apparatus for automated banking machine
CA 2230281 C · Owner: Pham, Tuyen Van · Inventors: Mason, Thomas S.; Pham, Tuyen Van
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A printer apparatus (10) includes a removable print ribbon cartridge (18). The print cartridge includes a ribbon (20) which is movable by a transmission mechanism (49). A ribbon drive member (65) in said transmission mechanism includes frangible tabs (101). The frangible tabs break responsive to encountering a resistance to movement of said ribbon. The frangible tabs limit the force that may be encountered by a motor (168) used to advance the ribbon thereby preventing damage to the motor and associated drive components and circuitry in the event of a malfunction.
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 December 20, 1996 and granted October 28, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 20, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 20, 2018.
- 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.