Device for separating from each other a plurality of articles which are in contact with each other
CA 2320175 A1 · Owner: Biagiotti, Guglielmo · Inventors: Biagiotti, Guglielmo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A description is given of a device for separating from each other a plurality of objects (R) which are adjacent to each other and are being fed in a direction of advance (F) along an advance path (21) comprising a member (37) , which is rotatable about an axis of rotation (37A) and is positioned with , respect to the direction of advance in such a way that it interferes with the articles (R) fed along said advance path. The peripheral velocity of said rotatable member at the point of contact between said member and said articles has a component substantially matching the direction of advance of the articles along said path.
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 March 11, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 11, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 11, 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.