Machine tool
CA 1135489 A · Owner: Siarto, Andrew V. · Inventors: Siarto, Andrew V.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A machine tool has a support with a gear movable thereon and is connected to a plurality of spaced workpiece supporting pallets with rollers movably mounted between a plurality of work stations upon a pair of rails, one rail having a cam surface. A plurality of abutments are mounted on the support at each work station and supportably engage a pallet when at such station the, pallet being anchored to the abutments for machining of a workpiece. The pallet is lifted off the rails when at a work station and solely supported by the abutments. As the pallet leaves a work station, on advancing of the gear the cam rail lifts one, side of the pallet upwardly to a transfer position above the …
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 November 16, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 16, 1999.
- 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.