Patents by Inventor Hendrik J. Ruys

Hendrik J. Ruys 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: 4715093
    Abstract: Apparatus and method for preparing cooked crabs for further processing to separate meat from shell by centrifugal action is disclosed. The apparatus comprises a holding means (28), cooperating with a clamping means (190, 192) for securing a crab body (30) to a conveying means (20). The conveying means (20) moves the crab body (30) which has had the carapace shell removed along a predetermined path to a cutting means such as for example circular blades (50A-50D). The circular blades are supported and driven such that as the crab body is moved into the blades by conveying means (20), these blades make a "V" cross-sectional shape cut extending betwee the front and rear of the crab. The open or top of the "V" shape is located at the top or back of the crab and the "tip" of the "V" extends into the crab body such that the "tip" is proximate to but does not cut through the belly shell of the crab. Thus, a "V" cross-sectional portion (116) containing the viscera of the crab is removed from the crab body.
    Type: Grant
    Filed: September 16, 1985
    Date of Patent: December 29, 1987
    Assignee: The Laitram Corporation
    Inventors: George C. Lapeyre, Christopher G. Greve, Hendrik J. Ruys