Plant to select and bend bars for building work
CA 2061221 A1 · Owner: Del Fabro, Giorgio · Inventors: Del Fabro, Giorgio; Del Fabro, Marcello
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Plant to select and bend bars for building work which is, suitable to select and bend simultaneously in a substantially identical manner a plurality of bars starting, with substantially identical bars the plant comprising at, least one store a first traversing roller conveyor, a, shears for shearing to size at least one movable arm to, engage and position bars lengthwise and a supporting bench: - the first traversing roller conveyor (17) comprising means to butt a bundle of bars (14) by means of an abutment face (18), - fork means (20) for the positioning and vertical alignment of the bundle of bars (14) being included between the first traversing roller conveyor (17) and the shears (39) - …
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 14, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 14, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 14, 2014.
- 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.