Feeding mechanism for paper sheet processing machines, particularly printing machines
CA 1236132 A · Owner: Heidelberger Druckmaschinen Aktiengesellschaft · Inventors: Pollich, Gerhard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention refers to a feeding mechanism (feeder) for paper sheet processing machines, particularly printing machines. The single sheets taken from the stack are stream fed on a feed table to the machine while being laterally aligned by means of an alignment device. To ensure it functions exactly, it is necessary that the working area of the sheet currently to be aligned rests flat and completely flush over the entire surface. In order to ensure this even when an underlying subsequent sheet is positioned just short of the alignment device, sections of the sheet bearing area of the feed table and/or the lateral alignment device differ in height with respect to each other, at least during …
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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
- Granted May 3, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 3, 2005.
- 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.