Patents by Inventor Alfred Bartels

Alfred Bartels 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: 4688297
    Abstract: In a process for removing the meat from the bodies of slaughtered poultry and an apparatus for performing the process, the starting product to be processed appropriately is a poultry body from which the wingbones (humerus) have been removed at the body joints and the legs by a cross-cut separating the pelvic region together with the legs and which is opened towards the back by cutting out the backbone. For improving the quality of the fillet particularly including the breast meat, it is suggested that the wishbone (furcula) connected to the body joints and obstructing the filleting process is cut free following the detaching of the meat from the breastbone (sternum), and that only then the fillets are completely separated while displacing the branches of the wishbone and the body joints towards the plane of symmetry of the poultry body.
    Type: Grant
    Filed: December 2, 1985
    Date of Patent: August 25, 1987
    Assignee: Nordischer Machinenbau Rud. Baader GmbH & Co KG
    Inventor: Alfred Bartels
  • Patent number: 4649603
    Abstract: The invention concerns a device in processing machines for severing the belly flaps of fish. A mechanical arrangement is suggested which includes a detecting device activated by the fish to be processed, which device is associated with a locking device holding the cutting tool locked in a raised position and being released when the fish is passing.
    Type: Grant
    Filed: May 13, 1985
    Date of Patent: March 17, 1987
    Assignee: Nordischer Maschinenbau Rud. Baader GmbH & Co. Kg
    Inventor: Alfred Bartels
  • Patent number: 3934310
    Abstract: A skinning machine for fish fillets including a conveying surface, an endless band knife running above the conveying surface and a knife guide in the region of the conveying surface, the knife guide being arranged adjustably by a fish fillet.
    Type: Grant
    Filed: October 15, 1974
    Date of Patent: January 27, 1976
    Assignee: Nordischer Maschinenbau Rud. Baader
    Inventors: Alfred Bartels, Herbert Kohn