Abstract: Apparatus and method for coating an article of food with a granular food product at a selected density which apparatus is formed of a distributor having a wedged-shaped elongated hopper for enclosing granular material to be metered and coated on the surface an article of food transported thereunder by a conveyor, which housing defines a pair of aligned elongated slots of sufficient dimension to pass the granular material, a pair of orifice plates one moveably mounted adjacent each elongated slot at the bottom of the hopper for setting the opening size, a pair of contra-rotatable distributing augers positioned one above each elongated slot and rotationally mounted in the housing in adjustable eccentric bearings with the height of the distributing augers being adjustable relative to the slot therebelow, an agitating auger rotationally mounted in the housing above the distributing augers in adjustable eccentric bearings for adjusting the height of the agitating auger in spaced parallel alignment to and above the

Abstract: A method of coating a surface of an article of food with a granular material at a selected density by transporting the food along a preselected path at a preselected speed, enclosing and agitating the granular material with a rotating auger, metering the granular material with height adjusting augers, while adjusting the height of the agitating auger, the orifice for metering the granular material and rotating the distributing auger at selected speeds to meter a selected quantity of food onto the food surface; reclaiming excess granular material and reconveying the excess back to the enclosed quantity.

Abstract: A hitch for coupling a towing and a towed vehicle is disclosed having a swing-out and pivot feature which allows the vehicle to be approximately positioned for coupling whereupon a gravity operated latch may be raised, a slide portion of the hitch extended from the frame portion thereof and pivoted in a horizontal plane to perfect the alignment of the vehicle coupling mechanism. When the towing vehicle is subsequently moved toward the towed vehicle, the latch drops back into a position where it engages both the slide and frame portions to transmit the towing forces therebetween. The slide itself may comprise first and second members relatively movable between rigid stop positions and including means for cushioning end thrust shocks having a resilient member which mechanically engages the two slide members urging them toward a relative position intermediate the rigid stop positions.

Abstract: A shock absorbing trailer hitch for cushioning end thrust shocks between towing and towed vehicles is disclosed having a base member rigidly attached to one vehicle with a pair of upstanding slide guides thereon and a second member slidably supported within the slide guides by a pair of generally parallel extending slide members. The second member provides one connector for coupling the vehicles together and tongue weight between the vehicles is borne by the slide members. Movement of the second member relative to the first is limited between rigid stop positions and cushioning of end thrust shocks is provided by a resilient plug which mechanically engages the first and second members and urges the second member toward a position intermediate the rigid stop positions.