Patents by Inventor Herbert Schroder

Herbert Schroder 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).

  • Patent number: 4210402
    Abstract: The disclosure relates to a continuously-operating apparatus for dividing and kneading portions of dough in which portions of dough are directed to measuring chambers on a drum and the drum is rotatably mounted and includes a plurality of measuring chambers in circumferentially-spaced relationship about the drum, at least two of the measuring chambers including kneading devices so that the drum, when rotated in a step-by-step movement about its axis of rotation, is measured, and kneaded, and subsequently discharged from the apparatus for producing a food product.
    Type: Grant
    Filed: December 8, 1976
    Date of Patent: July 1, 1980
    Inventors: Herbert Schroder, Reinhard Schroder
  • Patent number: 4107808
    Abstract: An apparatus for loosening-up the walked-down nap of a carpet has a carrier that rides on rollers on the carpet and which is provided with a pair of brushes spaced apart in the displacement direction. Each brush has an elastic bed for a multiplicity of wire bristles with bent-over ends that engage in and loosen up the carpet nap. The brushes may be cylindrical and driven by a motor on the carrier which also drives the rollers. The trailing brush engages more deeply in the carpet nap than the leading brush.
    Type: Grant
    Filed: December 29, 1975
    Date of Patent: August 22, 1978
    Inventor: Herbert Schroder
  • Patent number: 4013275
    Abstract: The present invention concerns a continuously-operating apparatus for dividing and kneading pieces of dough, comprising a dough-filled container, from which measuring chambers are filled with dough, said measuring chambers being located in a drum which is rotatably mounted in a frame with at least three of the measuring chambers being positioned with their axes in at least one cross-sectional area of the drum; a kneading device which is in angular displacement in the filling-position; a further angularly displaced device which enables the exiting of the kneaded dough; and measuring flasks which are movably arranged in the measuring chambers and are controllable by means of a cam mechanism.
    Type: Grant
    Filed: August 8, 1975
    Date of Patent: March 22, 1977
    Inventors: Herbert Schroder, Reinhard Schroder