Process and facility for the continuous production of organically bonded derived timber product board
CA 2334271 A1 · Owner: Von Haas, Gernot · Inventors: Von Haas, Gernot
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention refers to a process and a facility for carrying out the process for, manufacturing derived timber product board as an endless string of boards using a, continuously operating press that comprises two flexible endless steel belts that pick up, the material to be pressed between each other and feed it through the press and, whereby the steel belts are guided by driving drums and idler drums to circulate around, a press table and a press rammer whereby the steel belts are supported by the press, table and the press rammer against the heated pressure plates (possibly by means, friction-reducing elements), as well as a subsequent cooling device. The invention, consists of …
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 February 6, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 6, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 6, 2023.
- 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.