Patents Assigned to Siegfried C. Hassl
  • Rotary arm label transfer apparatus in combination with molding apparatus
    Patent number: 4944665
    Abstract: A label transferring apparatus useable for in-mold label application. In a first embodiment, a transfer device is mounted on a pivotable radial arm and comprises two pairs of transfer heads mounted for rapid, reciprocal transverse movement. A stack of labels is supplied by corresponding two pairs of magazines located at a first radial position. The radial arm is positioned by a fluid actuated rack and pinion mechanism.
    Type: Grant
    Filed: November 29, 1989
    Date of Patent: July 31, 1990
    Assignee: Siegfried C. Hassl
    Inventors: Siegfried C. Hasl, Charles J. Lisnet