Patents by Inventor William B. Edwards

William B. Edwards 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: 4878276
    Abstract: A spring clip, particularly for use as a peg for suspending clothes from a crossbar of a hanger, has a bar-engagement clip lying between a fulcrum for pivoting movement of a pair of levers and a nip formed by one end of the pair of levers. A U-shaped spring urging those ends together has arms the outer surfaces of which lie flush with outer surfaces of the levers to form substantially flat side surfaces. The clip is integral with the spring. The ends of the arms of the spring may engage the levers by a snap-fit. The flat side surfaces may be used for the adhesive attachment of alternative mounting means for the clip, such as a double-sided adhesive pad.
    Type: Grant
    Filed: June 16, 1988
    Date of Patent: November 7, 1989
    Assignees: Peter G. A. Morrish, Priscilla D. Morrish
    Inventors: Peter G. A. Morrish, William B. Edwards
  • Patent number: 4678179
    Abstract: A sorting apparatus arranged to receive a stream of sheets for collating the same into booklets having a rotary sorter comprised of a plurality of bins each of which includes a sheet clamping device to hold sheets in registered orientation in the bins. Control means cooperate with the clamping means to release the sheets at a loading station to permit egress of the sheets one at a time into the bins as the sorter rotates, and to release the clamping devices at an unloading station to permit removal of the completed booklets.
    Type: Grant
    Filed: December 21, 1984
    Date of Patent: July 7, 1987
    Assignee: Xerox Corporation
    Inventors: William B. Edwards, Thomas J. Hamlin
  • Patent number: 4582421
    Abstract: A finishing station is disclosed as having a rotary sorter arranged to receive a stream of sheets at a loading station and to collate them into booklets or copy sets. An adhesive binder is positioned at an unloading station and is arranged for movement toward and away from the edges of the booklets while still in the sorter bins of the sorter. When moved toward the edges of the booklets, an applicator roller in the binder is arranged to apply adhesive material to the edges in timed sequence relative to sheet loading.
    Type: Grant
    Filed: December 21, 1984
    Date of Patent: April 15, 1986
    Assignee: Xerox Corporation
    Inventors: Thomas J. Hamlin, William B. Edwards
  • Patent number: 4564185
    Abstract: A copying machine/finisher system is disclosed as having a rotary sorter arranged to receive a stream of copy sheets produced by a processor in conjunction with an automatic document handling apparatus of the type which produces multiple copies of a document sheet placed at an exposure station. The sorter collates the stream into booklets as the sorter is rotated in an indexing manner. An adhesive binder and a stapler are selectively positioned to effect binding while the booklets are still in the bins of the sorter. Binding is effected in timed relationship with sheets still entering the sorter. The sorter/finishing apparatus may also be a stand alone system.
    Type: Grant
    Filed: December 21, 1984
    Date of Patent: January 14, 1986
    Assignee: Xerox Corporation
    Inventors: Thomas J. Hamlin, William B. Edwards