Arrangement for loading metallized belts in a machine for transferring metallized images onto sheet elements
CA 2175018 C · Owner: Rebeaud, Jean-Claude · Inventors: Rebeaud, Jean-Claude
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The arrangement for loading metallized belts (37) comprises a pair of parallel arms (50) rotationally mounted respectively between each of the two lateral walls of the last station (10) of a machine for transferring metallized images onto sheet elements. These arms are connected to one another by crossbeams (60) each of which is suited to accept a support lever (66) for small-diameter bobbins (36). Each arm (50) presents a base plate (51, 52, 53) for a traversing axle (34) that supports large-diameter bobbins (30). The arrangement also comprises means for the rotational driving (70-77) of the pair of arms (50) from a retracted position in the machine to an extended position (50') in which …
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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 April 25, 1996 and granted February 23, 1999. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 25, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 25, 2018.
- 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
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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.