Patents Assigned to True Data Corporation
  • Card transport apparatus
    Patent number: 4017068
    Abstract: Apparatus for transporting cards containing data to be scanned at a reading station by a single transport roll against which the cards are held in proper reading alignment as the cards are transported past the reading station, the transport roll being circumferentially grooved, and the cards being held against the transport roll by pressure applying means confronting the bottom of the groove within the axial extent of the groove.
    Type: Grant
    Filed: November 11, 1974
    Date of Patent: April 12, 1977
    Assignee: True Data Corporation
    Inventor: James W. McKee
  • Card feeding station
    Patent number: 4015839
    Abstract: A data card feeding station in which a stack of cards is aligned and removed one-by-one from the stack by a feed roll and a pressure applying spring under the control of a card engaging plate which is actuated on command to allow engagement of a card between the feed roll and the spring.
    Type: Grant
    Filed: November 11, 1974
    Date of Patent: April 5, 1977
    Assignee: True Data Corporation
    Inventor: James W. McKee