Abstract: A machine for cutting slabs of fresh or frozen tempered meat into diced sections and defined by a conveyor assembly comprised of a feed belt and an associated spring-biased feed roll, a strip cutting assembly comprised of a first knife roll of circular knives and an associated feed drum, and a crosscut assembly comprised of a second knife roll of elongate knives and an associated stripper plate provided with a corresponding shear edge, with edge portions of the circular knives being intermested within slots formed in the stripper plate and peripheral grooves formed in both the feed roll and feed drum. The feed drum is configured to retard the movement of fresh meat slabs being conveyed through the strip cutting assembly during which the circular knives are rotated at a peripheral speed that is at least twice the peripheral speed of the feed drum.

Abstract: A cutting device comprising a support roller (8) freely rotatable in both directions to absorb the pressure of cutting, and a carrier (9) movable in the direction of the longitudinal axis of the support roller (8) on which is fastened a cutting tool (26,27) which can be brought into contact with the roll of material to be cut and present on the support roller (8). The improvement comprises lowering of the cutting tool (26,27) into an operating position, and raising from the operating position, by turning of an eccentric element (14,34) coupled with a pivotable arm (17) holding the cutting tool (26,27). The cutting tool (26,27) is suspended on the arm (17) and thereby limited in regard to its raising and lowering movement. A leaf spring (21) fixed on the arm (17) is braced on the upper end (28) of the cutting tool (26,27) to exert a penetrating force on the cutting tool (26,27) when the arm (17)is lowered.

Abstract: A machine for dividing articles into wedge-shaped portions which includes a conveyor for transporting the articles along a processing path and a series of cutting stations spaced along the path. Individual article carriers, each supported on the conveyor for rotation about an axis perpendicular to the processing path, carry the articles through successive cutting stations. The carriers and associated articles are rotationally indexed between cutting stations by cam surfaces disposed along the processing path to cause the articles to be cut at the cutting stations on angularly displaced lines. The cutting stations include a rotary blade that is power-driven at a speed that approximates the speed of the conveyor to eliminate article handling problems as well as fouling of the apparatus and articles.

Abstract: Improved "climb-cut" wood sawing machinery, including a top-arbor, single-arbor gang-blade ripping saw, includes means for controlling the disposition of feed-roll drive chain slack to eliminate accidental high-speed ejection of wood pieces. A feed roll motor drives the first of a series of cascaded chain-driven feed rolls, and a slip clutch also driven by the feed motor applies a retarding torque to the last feed roll of the series. In alternative embodiments disclosed, the retarding torque is instead applied by a brake, a separate hydraulic motor or a separate electric motor.