Snapping roll unit for maize header
CA 2317635 A1 · Owner: Mezogep Autoipari Es Gepgyarto Reszvenytarsasag · Inventors: Komlosi, Mihaly; Borsos, Istvan; Baranyi, Janos
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A new system header for maize harvesting supplied with snapping units the two , snapping rolls of which rotating in opposite directions and with different rotational speeds, simultaneously with the cob snapping crushes the maize stalk. The invention is a new system maize header with the snapping units (2) comprising of two snapping rolls (8, 9) with rotationally interlocked toothed blades (18, 19), rotating in opposite directions and with different rotational speeds, having the task of cutting and crushing the maize stalk (15) while completing in full the cob snapping function. During operation as a result of the snapping rolls (8, 9) rotating in opposite directions and 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 November 25, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 25, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 25, 2021.
- 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.