Apparatus for stacking sheets
CA 1063634 A · Owner: Brandt-Pra · Inventors: Loftus, Peter J.; Diblasio, John A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Stacking apparatus for stacking sheets being fed thereto at high speed along a feed path. A base is positioned a spaced distance below the feed path of the documents. A stacker plate is arranged above the base with its upstream end positioned above the feed path and the downstream end adapted to rest upon the base at a spaced distance from the end of the base lying beneath the stacker plate. The stacker plate is curved to include an upstream concave portion and a downstream convex portion confronting the documents to guide the leading edge of the documents along the bottom surface of the plate downwardly towards the downstream end of the plate to be stacked on the base beneath the …
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 October 2, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 2, 1996.
- 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.