Abstract: Word processing in a pocket sized alphanumeric programmable computer is made possible by means of a self contained movable magnetic recording medium and a keyboard accomodating touch typing with as few as twelve keys operable for a wide range of alphanumeric and computer instruction entries. The keyboard thus takes up little room to share panel space with a visual display for generating temporary text being processed by the computer and therefore providing panel room for a multiple line alphanumeric display for recall and editing of text in the word processing mode of computer operation.

Abstract: An apparatus for processing a fish body into a plurality of transverse fish body section includes a plurality of spaced apart vertically standing work stations, each including a structural frame that supports a continuous rail or runway. The runway includes inclined sections that extend between the work station thereby defining an inclined travel path between the work stations. A wheeled carriage is movably mounted upon the runway and includes a set of spring loaded jaws for holding a fish body section to be processed. The carriage is movably mounted upon the runway so that the carriage can travel from one work station to the next in a sequential fashion. Each work station has a section of rail connected to the inclined runway which is at a lower elevation than the previous work station by a dimension which is equal to the thickness of the fish body section to be processed. Each work station may include a cutting blade such as, for example, a rotary band saw. The saws are at a constant elevation.

Abstract: An accurately tracking belt with a large amount of open area is disclosed. The belt is made of integrally molded plastic modules connected end-to-end and may be connected side-by-side preferably in a bricklayed fashion to form a conveyor belt. Each of the modules includes a plurality of links spaced apart by a selected distance. Each of the links themselves include an elongated member which extends between and joins first and second groups of link ends. A cross member is integrally molded with the links to maintain the links in the particular spaced relation and to maintain the pivot holes defined in the link ends of each link in alignment such that a multiplicity of the modules may be pivotally connected by pivot rods to form a belt.

Abstract: A processing apparatus for use in the processing of transverse fish body sections includes a support frame and a video camera for providing a video image of a transverse fish body section to be processed when aimed at the fish body section along a preselected line of sight. A fish section support is provided for supporting the transverse fish section substantially over its area. The support can be invisible on the video photo image and preferably includes a plurality of spaced apart beams which are of a small dimensional width so that they do not appear on the video photo image that contains the fish body sections. A fluid jetting knife is movable with respect to the transverse fish body section for cutting the section with a pressurized fluid stream and positioned to traverse both the fish section and the support means during the cutting operation.

Abstract: A chain belt formed of a plurality of pivotally connected preassembled parallel links. Each link includes a driving tooth protruding from one surface of the link midway between the pivotal axes of the link. The tooth is preferably formed so that its faces are a pair of intersecting, convex, cylindrical segments of like radii of curvature, the cylindrical axes of the segments being located such that the curvature of the faces insures that there if no scrubbing action where the belt is driven by a sprocket, the teeth of which are shaped to provide an inversely curved mating surface with the link teeth.