Job separation by a skewed trough in the paper path
CA 1074352 A · Owner: International Business Machines Corporation · Inventors: Bullock, Michael K.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The method and apparatus for offsetting sheets laterally with respect to their travel in a predetermined direction along a path. The method includes directing the sheets away from the path and through a second curved path aligned in skewed relation to their direction of travel in the original path and then directing the sheets back into the original path. Where some sheets are selectively fed through the second path and others only along the original path, they all can then be collected in a single stack in laterally offset relation to each other. The apparatus for offsetting the sheets includes feeding means for feeding the sheets in the predetermined direction along the original path and …
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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 March 25, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 25, 1997.
- 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.