Patents by Inventor Frank Fruh

Frank Fruh 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).

  • Blanket holding rail
    Patent number: 7677173
    Abstract: In the case of a blanket holding rail for the releasable attachment of a blanket (12) on a printing mechanism roll comprising two holding limbs (13a and 13b) having an elongated configuration, and joined together by way of a back portion (14) and between which the blanket (12) may be clamped and be so fixed by means of additional securing means that the blanket (12) is secured to avoid its being pulled out athwart the longitudinal direction of the rail, the additional securing means are constituted by a claw means (16), which digs into the material of the blanket on clamping the blanket (12) in position.
    Type: Grant
    Filed: July 9, 2008
    Date of Patent: March 16, 2010
    Assignee: Fruh Schnellbautechnik GmbH
    Inventor: Frank Fruh
  • BLANKET HOLDING RAIL
    Publication number: 20090013887
    Abstract: In the case of a blanket holding rail for the releasable attachment of a blanket (12) on a printing mechanism roll comprising two holding limbs (13a and 13b) having an elongated configuration, and joined together by way of a back portion (14) and between which the blanket (12) may be clamped and be so fixed by means of additional securing means that the blanket (12) is secured to avoid its being pulled out athwart the longitudinal direction of the rail, the additional securing means are constituted by a claw means (16), which digs into the material of the blanket on clamping the blanket (12) in position.
    Type: Application
    Filed: July 9, 2008
    Publication date: January 15, 2009
    Applicant: Fruh Schnellbautechnik GmbH
    Inventor: Frank FRUH