Device for the stepped displacement of work pieces
CA 2565890 C · Owner: Erdrich Beteiligungs Gmbh · Inventors: Nock, Klemens; Pfeifer, Theo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device (1) for the stepped displacement of workpieces inside a press (2) or similar , processing equipment is provided. The device includes at least one or two gripper rails (4) that , can be displaced back and forth in the direction of a longitudinal extent thereof and in the feed , direction, the rails being displaced transversely in relation to one another in order to engage , workpieces. To execute a gripping movement the gripper rail (4) includes , levers (5) that ran at an angle and in opposite directions to one another whereby the ends of the , levers that face away from the gripper rail can be displaced towards or away from one another. Pivoting arms (11), which together …
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
- Filed April 22, 2005 and granted April 10, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 22, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.