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Expired Canadian patentCanada

Feeding and mounting circuit board component

CA 1080940 A · Owner: Matsushita Electric Industrial Co. Ltd. · Inventors: Misawa, Yoshihiko; Mori, Kazuhiro

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

Component mounting method and apparatus in which a plurality of component substrates carrying different components are provided on a common stand movable to bring successive required component substrates to a cut-off and transfer unit which for each component cuts component leads to separate the component from the component substrate and simultaneously grips the leads thereby supporting the components, then turns and transfers the component to a chuck means forming part of an insertion unit, the component substrate being simultaneously advanced to bring a next component into position for immediate or subsequent cut-off. The chuck means. holding the component turns to bring the component …

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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 July 8, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 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.
Filed—
GrantedJuly 8, 1980
Term endedJuly 8, 1997
Patent numberCA 1080940 A
Classification (IPC)H05K3/32 +1 more

Timeline

Timeline From CIPO dates

198119831985198719891991199319951997Patent grantedJuly 8, 1980Term endedJuly 8, 1997

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.