Netting for wrapping round bales
CA 1316021 C · Owner: Vanginhoven, Robert M. · Inventors: Vanginhoven, Robert M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Netting in the form of an extruded plastic mesh is provided for wrapping round bales of crop material. The netting includes longitudinal strands and transverse strands fused together at intersecting joints to define rectangularly shaped openings in the netting. The minimum elasticity of the netting is about 15% before tensile failure in a longitudinal direction in order to prevent the netting from shrinking in a transverse direction. The netting thus maintains its original width dimension when pulled lengthwise.
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.