Patents Assigned to Librairie Fernand Nathan
  • Small printing machine
    Patent number: 4412489
    Abstract: The machine comprises a table for guiding paper to be printed which table is bordered by two vertical side walls supporting a rotary drum. A part of the outer surface of the drum includes ribs for hooking elastic printing forms carrying portions in relief. The table also includes a transverse slot for receiving a colored litho chalk against which chalk the reliefs press the paper so that the pattern of these reliefs are printed thereon and the paper is driven along.
    Type: Grant
    Filed: September 4, 1981
    Date of Patent: November 1, 1983
    Assignee: Librairie Fernand Nathan
    Inventor: Claude-Alain Duhamel