Full width power loom, and a method of weaving with the same
CA 2118554 C · Owner: Albert Jurgens Gmbh & Co. · Inventors: Bassing, Friedrich Wilhelm
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In a full width power loom in particular for producing flat woven paper machine webs or other technical fabrics with warp and weft threads preferably with widths of more than 6 meter with a sley reciprocatable in direction of the warp threads a shooting and catching mechanism for a projectile and guiding elements for guiding of the projectile are provided the guiding elements are movable synchronously with the sley.
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 March 8, 1994 and granted June 29, 1999. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 8, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 8, 2016.
- 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.