Apparatus and method of positioning sliders
CA 1055231 A · Owner: Textron Inc. · Inventors: Silvis, Richard R.; Ettinger, John A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Sliders are raised by a vertically sliding elongated member or post to a position substantially above a table top work area for easy access to install the sliders on slide fastener chains. The sliders are initially transferred from a conveyor track to the top end of the post while the post is in a lowered position.
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 May 29, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 29, 1996.
- 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.