Loom with selectively positionable shuttle mechanism
CA 1316075 C · Owner: Doughty, Robert B. Jr. · Inventors: Doughty, Robert B. Jr.; Brown, Charles M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An improved weaving loom provides for mounting of the shuttle box assemblies and shuttle picking apparatus at any of a plurality of positions along the shuttle raceway to enable the loom to be configured to have a weaving width substantially narrower than the total width of the loom raceway.
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 April 13, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 13, 2010.
- 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.