Machine for stacking cups
CA 1047553 A · Owner: Knauer, Alfred · Inventors: Knauer, Alfred
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides a machine for stacking Cups, comprising a conveyor stretch leading from a cup receiving station to a cup stacking station, over which stretch the cups are transported by powered endless belts and said conveyer, stretch being divided into at least a first and a following second conveyer section, in which the said following conveyer section is driven at a higher conveying speed and the cups on, all conveyer sections are held and transported in each case between parallel stringers of pairs of conveyer belts all, stringers of the individual pairs of belts travelling at the same speed and over powered pulleys with axes at right angles to the direction of conveyance.
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 January 30, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 30, 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.