Adjustable support rest for grinding machines for cylinders and the like
CA 1311617 C · Owner: Giustina International S.P.A. · Inventors: Rattazzini, Paolo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A motorized rest for supporting a piece being worked by grinding machines for cylinders rollers and the, like, comprises a fixed lower body suitable for being joined to a bench of the grinding machine, on which an upper body is slidingly arranged so as to be movable transverse to the axis of rotation of the piece, provided with two or more sliding blocks for support of the piece itself in an area not subjected to working and connected to the fixed lower body by means of a connecting rod having an axis parallel to the envisaged relative direction of sliding of the bodies of the rest. The connecting rod is joined to the fixed body by means of a support pin consisting of an eccentric shaft …
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 December 22, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 22, 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.