Patents Assigned to H. Krantz GmbH & Co.
  • Device for limiting the angle of adjustment of an articulatedly supported rail pair
    Patent number: 4131977
    Abstract: The present invention is directed to improvements in a tenter frame device, and more particularly relates to a means for enabling the rails of a tenter frame to be shifted transversely relative to the longitudinal axis of the rails and also for the rails to be angularly oriented with respect to each other, the device automatically maintaining the angular relation of the rails to each other within predetermined limits.
    Type: Grant
    Filed: March 16, 1978
    Date of Patent: January 2, 1979
    Assignee: H. Krantz GmbH & Co.
    Inventor: Theo Schiffers
  • Apparatus for severing a continuous cloth web mounted on a roller
    Patent number: 4098471
    Abstract: The invention relates to an apparatus for cutting through a continuous cloth web mounted on a supply roller with the free end of the web being collected on a takeup roller and includes a beam, carrying cutting blades movable transversely across the span of the cloth web stretched between the rollers, an auxiliary takeup roller being provided between the supply roller and the cutting blades to receive the associated severed end of the web.
    Type: Grant
    Filed: March 2, 1977
    Date of Patent: July 4, 1978
    Assignee: Fa. H. Krantz GmbH & Co.
    Inventors: Hans Peter Simm, Gerhard Voswinckel