Bottle gripper
CA 1081940 A · Owner: Onoda Cement Co. Ltd. · Inventors: Itoh, Tsutomu
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A Bottle Gripper, ABSTRACT OF THE DISCLOSURE A bottle gripper for handling a bottle when depositting powder paint on the bottle in a electrostatic powder coating process and the like, the gripper comprises a cylindrical arm in which a shaft is inserted coaxially in mutually movable manner along the axial direction to, the lower portion of the shaft several swingable pieces are attached being interlinkaged with the arm's lower end and lower portion of each pieces, which forms a short thin cylinder shell when gripping a bottle is wrapped, in a hat-shaped cover made of resilient material such as rubber and the outer rim of the resilient cover are fixed to the lower end of the said arm in order …
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 July 22, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 22, 1997.
- 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.