Apparatus for handling cuttings from a shear
CA 1104919 A · Owner: Canron, Corp. · Inventors: Short, Wilbur G.; Pearson, Eugene W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A car on tracks behind the knives of a shear machine has a section for receiving product cuttings when the car occupies one position on the tracks, and means are provided for receiving scrap cuttings when said car is moved to another position, the car being capable of additional movement on said tracks to a position to the rear of the machine for convenient disposal of cuttings carried by it. Work support means carried by the car supports, work prior to shearing and, when possessed of magnetic qualities, will magnetically grip the work and enable adjustment thereof for shearing, by movement of the car. In lieu of magnet work supports roller supports may be provided, and such roller supports …
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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 July 14, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 14, 1998.
- 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.