Device for piling up flat pieces
CA 1296366 C · Owner: Cuzin, Marc · Inventors: Cuzin, Marc
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Boxes (15) are driven by belts (2) to be introduced underneath a pile of boxes (11) already formed in a piling station. During the introduction of a new box (15) the, front part of the pile of boxes (11) is supported by a first supporting element (10) with a linear motion and the, rear part is supported by a second supporting element (12) with continuous rotation. The boxes (15) to be piled up are supported at their front part by a lifting element (6) arranged underneath the belts (2) and at their rear part by a supporting element (13) acting on the lower part of the box (15) between said belts (2). This linear shifting of the first supporting element (10) corresponds to the linear shifting …
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
- Granted February 25, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 25, 2009.
- 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.