Apparatus for nailing pickets on stringers
CA 1200966 A · Owner: Pagano, Anthony L. · Inventors: Pagano, Anthony L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus for securing pickets to elongated stringers employs a worktable having stringer accomodating channels into which the elongated stringers are placed. A picket hopper accomodates a stacked array of pickets transverse to said channels and stringers. A reciprocating carriage assembly is positioned on the worktable and reciprocates a given distance in a forward and backward movement. As the carriage moves forward the lower most picket in said hopper is pushed to a fastening location. Located at this location and above the pushed picket are fastening means which, are air actuated nailing guns. The guns are mounted on a shaft which is synchronized with the carriage assembly to cause the …
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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 25, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 25, 2003.
- 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.