Article transfer system
CA 1304710 C · Owner: Kaminski, Elton G. · Inventors: Kaminski, Elton G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus for intermittently feeding a series of like articles along a path so as to present then in succession to a plurality of operation stations where operations are performed upon the articles in sequence. The apparatus is provided with at least a pair of space drums mounted on parallel axis and a one piece non-metallic, substantially nonstructurable belt passing around the drums. The surface of the driven drum is textured to cooperate with the inner surface of the belt to prevent slippage therebetween. Longitudinal ribs may be formed in the inner surface of the belt. 2169E
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 July 7, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 7, 2009.
- 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.