Pneumatic tube carrier and pneumatic tube conveyor station
CA 1187465 A · Owner: Autelca Ag · Inventors: Wuthrich, Werner
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The pneumatic tube carrier-comprises a belt conveyor with two conveyor belts (4, 5), the working faces (6 7) of, which extend in close proximity to each other from one end of the carrier to the other, for pulling, for example a bundle, of paper money (23) by frictional contact between the working faces (6, 7) into the carrier, retaining the bundle in the latter and ejecting the bundle again from the carrier. The belt conveyor is driven, in the pneumatic tube conveyor station via a, disengageable shaft coupling, of which one coupling element (13) is arranged hidden at the carrier jacket and the other is drivable by a drive mechanism provided in the pneumatic tube conveyor station. A chamber …
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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
- Granted May 21, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 21, 2002.
- 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.