Buckle folder machine with two or three folder pockets
CA 2274041 A1 · Owner: Okelmann, Walter · Inventors: Jorg, Helmut; Okelmann, Walter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a buckle folder machine with two or three folder pockets and several folding rollers mounted in a folding block which can be detached from the machine frame. The sheets are fed to the folding block via transport devices (14, 15) along an input plane in the direction of travel of the paper and delivered along an output plane in the same direction. The input plane (E) and output plane (A) are situated on substantially the same plane (M- M). The folding rollers (5-8) and machine pockets (11 12) are arranged in the , folding block (2) in such a way that the sheet input (16) and sheet output (17) are also situated in the area of this common plane (M-M) in line with …
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 January 22, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 22, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 22, 2020.
- 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.