Manipulator gripper tool
CA 1261899 A · Owner: International Business Machines Corporation · Inventors: Deringer, Thomas J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An end of arm tool attached to the fingers of a robot gripper, and having a first band and a pair of bands extending at right angles respectively from a first and second clamp attached to the respective fingers of the gripper, the first bands and the pair of bands being interleaved to provide a large common area defined between the bands when the fingers are brought together and centering and grasping an object disposed therein when the fingers are moved away from one another.
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 September 26, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 26, 2006.
- 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.