Cassette loaded sheet feeder for reproduction machine
CA 1069550 A · Owner: Xerox Corporation · Inventors: Hamlin, Thomas J.; Stange, Klaus K.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A cassette type sheet handling mechanism for a reproduction machine wherein the sheet separator utilized to remove sheets singly from the cassette has a portion thereof permanently mounted in the cassette for removal from the machine when the cassette is removed therefrom the bottom of the cassette being pivotally mounted and biased in a direction toward the sheet separator to maintain the top sheet in the stack against the sheet separator.
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 8, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 8, 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.