Patents by Inventor Katsuro Motoe

Katsuro Motoe 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).

  • Stencil discharge apparatus
    Patent number: 5090310
    Abstract: In a mimeographic printing machine, a stencil discharge apparatus comprises a device for peeling a stencil from the outer circumferential surface of a rotary cylindrical drum, a rotary unit rotatably located near the peeling device, the rotary unit having a receiving portion opening backwardly with respect to the rotating direction of the rotary unit, and a disposal unit located near the rotary unit. The disposal unit has an introducing plate which is operable in response to the rotation of the rotary unit for compressing the stencil to discard.
    Type: Grant
    Filed: February 25, 1991
    Date of Patent: February 25, 1992
    Assignee: Riso Kagaku Corporation
    Inventor: Katsuro Motoe