Collating machine with large roll supply
CA 1048469 A · Owner: Harris Corporation · Inventors: Schriber, Louis; Stephens, Robert E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A collator for assembling continuous business forms or the like has arbors supported in spaced cantilever fashion over a platform, and can be moved by fluid motors between a loading position where rolls are mounted from the platform onto the arbors, and a raised supply position from which web material is unwound from the roll. Each arbor is manually adjustable in the loading position to align the roll core and the arbor so that the roll can be quickly mounted. A dolly is provided on the platformnear each arbor to transport rolls in a horizontal direction to and onto the arbor. A counterbalance offsets the weight of the arbor and its support to ease manual alignment of the arbor shaft with …
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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 February 13, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 13, 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.