System for supplying strip to a processing line
CA 1304338 C · Owner: Kent Corporation · Inventors: Conaway, Eugene L.; Costello, Anthony C.; Hood, Walter J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system (10) for supplying strip material (S) to a processing line includes a strip uncoiler assembly (11) and a strip take-out assembly (12). The uncoiler assembly (11) carries a plurality of adjacently positioned coils (C) of strip material (S) with the trailing end of the strip material (S) of each coil (C) being attached to the leading end of the strip material (S) on the serially adjacent coil (C). The uncoiler assembly (11) also includes a drive mechanism (26) to rotate the coils (C) as the strip material (S) is payed off to the take-out assembly (12) which has a take-out arm (44) movable by an indexing device (73) to always be aligned with the individual coil (C) currently paying …
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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 June 30, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 30, 2009.
- 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.