Patents Assigned to Richard Cooper
  • Patent number: 4601155
    Abstract: An automatic mail banding apparatus is disclosed in which mail is positioned in a stack in a mail receiving tray and is clamped to a movable portion of the tray. A rubber band applying assembly receives a rubber band at a position along the side of the tray, expands the band while axially aligning the expanded band with the stack of mail, moves the band axially toward the stack to surround the stack with the expanded band, and then releases the band around the stack. The movable portion of the tray pivots to move the stack to a new orientation while the stack of mail remains clamped to the movable portion of the tray, and a second band is applied to the stack by the band applying assembly in a transverse orientation to the first band.
    Type: Grant
    Filed: September 14, 1984
    Date of Patent: July 22, 1986
    Assignees: Robert Alameda, Richard Cooper
    Inventor: Paul A. Lewis
  • Patent number: 4579027
    Abstract: An elastic band cutting apparatus is disclosed which includes a movable blade mounted proximate an elastic band stock holding structure for displacement to effect cutting of the tubular stock. The apparatus also includes a movable anvil which cooperates with the blade to engage the cut elastic bands so as to grip the same between the blade and anvil. After cutting is completed, one of the anvil and blade are displaced with respect to the blade so as to break any bonds which have formed during the shearing process. The apparatus further includes stock feeding assembly which will advance the stock to the cutter and eject previously cut and separated bands onto band manipulating apparatus. A method for cutting and separating elastic bands also is disclosed.
    Type: Grant
    Filed: September 14, 1984
    Date of Patent: April 1, 1986
    Assignees: Robert Alameda, Richard Cooper
    Inventor: Paul A. Lewis