Plate processing device
CA 1298142 C · Owner: Ikeda, Hidekatsu · Inventors: Kunihiro, Toshiaki; Tobita, Chuo; Ikeda, Hidekatsu
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A plate processing machine e.g. a brake press, or shearing machine is provided with one or more of the, following: a guide device which guides a ram in vertical operation and is easy to assemble and operate means by which, an extremely easy fine adjustment is obtained in the longitudinal direction of the ram. A back gauge device which buffers the shock when the trailing edge of the workpiece is reached and quickly returns to the base position after moving away from the workpiece, means by which the workpiece is noiselessly secured by pressure to the work table by means of a plate pressuring device.
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 March 31, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 31, 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.