Procedure for manufacturing a flocked profile which generates fewer squeaks
CA 2129717 A1 · Owner: Metzeler Automotive Profiles Gmbh · Inventors: Glagow, Klaus; Kranz, Jurgen
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
According to the present invention in a procedure for, manufacturing a flocked profile for the windows and sliding roofs used in motor vehicles, in order to avoid squeaks provision is, made such that the cut edges of the individual flock fibres which extend vertically from the associated surface of the profile, are a melted and rounded off (Figure 3).
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 August 8, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 8, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 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.