Patents by Inventor Richard F. Caple

Richard F. Caple has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5339983
    Abstract: A dual pawl, feed mechanism for feeding a strip of fasteners into an installation apparatus. The mechanism includes first and second pawls which are connected together and reciprocate in horizontal synchronism. The dual pawls enable a second strip of fasteners to be loaded into a chute before the first strip of fasteners is exhausted. This permits uninterrupted operation of the fastener installation apparatus irrespective of the transition between strips of fasteners. The dual feed pawl mechanism also prevents a partial feed condition from taking place.
    Type: Grant
    Filed: May 18, 1993
    Date of Patent: August 23, 1994
    Assignee: Multifastener Corporation
    Inventor: Richard F. Caple