Abstract: A press for converting work pieces into finished parts has an elongated bolster mounted on a press bed. The bolster supports columns on which a ram is slidable. The bolster also supports the lower die shoe of the press tooling. A conveyor or transfer system mounted on the bolster carries work pieces into and out of the area of the tooling. The bolster is a unitary piece which integrates support of the die shoe, columns and conveyor to assure proper cooperation and alignment among them. A pivotable carrier mounts a feed mechanism for feeding a stock strip into the tooling. Power to the feed mechanism is supplied through a shaft which is coaxial with the hinge line of the carrier, so that the carrier can be swung away from the tooling for service access without requiring disconnection of the power supply. A traveling vacuum box on the lower die shoe supports the conveyor for vertical as well as longitudinal motion, and retains the work pieces on the conveyor.

Abstract: The floating dredger is provided with a floating body and a framework 1 on which a drive for driving pulleys 2,3,4 is mounted. Over the driving pulley 2 a hoisting rope 5 is put; on both sides of the pulley the grippers 6,7 are suspended, by means of rope pulleys 8. Each of the hoisting rope 5 ends is fastened to a compensating winch 9,10 which provides for the rope to be compensated for varying dredging depths.

Abstract: To connect optical fibre cables to a terminal, the cable is provided with an end fitting by which it can be connected to the terminal. The end fitting includes a nut which makes the connection with the terminal. A connection device is fitted over the cable and has a head which fits over the nut, a flexible sheath and a grip portion connected to the head by the sheath so that the head is rotated when the grip portion is turned.

Abstract: A friction casting for use in a railroad car truck between a side frame column and a bolster pocket slanted wall has a slanted wall to face and be in contact with the bolster pocket slanted wall and a vertical face in contact with the side frame column. The friction casting has a hollow interior, except for a support rib which is perpendicular to the slanted wall of the casting and supports the slanted wall of the casting generally at the zone of contact with the bolster pocket slanted wall. The support rib transfers the load from the slanted face of the friction casting to the vertical face of the friction casting generally at the center of pressure thereof.

Abstract: An injection site platform for use in adding a needle-injected medication to a parenteral fluid being provided to a patient includes a base which has an outlet port of a size and shape to receive a needle-piercible resealable diaphragm. The platform consists of the base member and a port member and when these two elements are assembled together they apply a compressive holding force on the needle-piercible resealable diaphragm. The platform includes one or more sockets which are of a size and shape to hold a hypodermic needle sheath. The sockets each include a plurality of arms which are flexible so that the socket may hold difference size and shape needle sheaths.

Abstract: A low tension waterbed mattress has a top with a plurality of expandable folds molded therein so that the top wall stretches when a user lays on the mattress so that the user is not laying on a taut sleeping surface. The folds have an aesthetic appearance. The mattress is typically filled to a volume providing a depth at least 3 inches less than the capacity of the mattress. The top wall of the mattress when pulled taut has a surface area at least 3% larger than the surface area of the bottom wall of the mattess.

Abstract: A shower head has a shell which is brass with a plated or painted finish. There is an exterior polyurethane coating to prevent corrosion. The interior of the shower head includes a water flow control with a spray former at one end thereof. A plastic sleeve is positioned against the inside of the shell and extends to and cooperates with the spray former to form a spray discharge pattern for the shower head. The plastic sleeve is required to avoid any adverse effect from the protective polyurethane coating or from a paint finish on the function of the spray former discharge openings.

Abstract: A sprinkler head assembly for a lawn sprinkler system includes a valve having a valve actuating member which is engaged by the sprinkler head when the sprinkler head is in place, the valve is in an open condition, permitting water flow through a tap to the sprinkler head. When the sprinkler head is removed, the valve is operated to a closed condition, cutting off the flow of water through the tap.

Abstract: A device and method for use in preventing laminitis in the foot of a horse includes a boot which is formed and adapted to fit over the horse's hoof. A bladder is positioned inside of the boot and beneath the frog of the horse's hoof. A pump is connected to the bladder and pulsates the bladder to provide pulsating pressure to the frog of the horse's foot to simulate the pressure applied to the frog when the horse is walking. Pulsation of the frog has the effect of removing fluid which may tend to cause a softening of the area where the coffin bone of the horse's foot attaches to the hoof.

Abstract: A secondary seal for use in a high temperature environment, including only non-elastomeric elements, includes split high temperature carbon graphite secondary seal rings axially biased by a first set of springs and radially biased by a second set of springs.

Abstract: The process serves for the loosening of soil in the subsoil and topsoil areas and for introduction of fertilizers as well as subsoil loosening and/or for soil cultivation as well as the introduction of other additives with the use of digging tools 2, 2', and 2" by which the soil is broken up. In this case, the digging edge of digging tool 2, 2', and 2" is guided in an elliptical motion and this motion is superimposed by a straight motion, i.e., the driving motion. A cycloid is therefore produced for the digging edge. The longer axis of the ellipse in this case is directed from the soil surface into the soil in this manner and exhibits an angle to the travel direction. The additive, such as, for example, fertilizers, can be blown into the fissure forming behind tool 2.

Abstract: A device for applying cryogenic compression for use in diminishing hemorrhage and edema in acute trauma of body extremities is formed by a sleeve having a plurality of adjacent non-communicating cryogenic chambers and a plurality of coextensive pressure chambers, there being a pressure chamber for each cryogenic chamber. There are fill openings for each cryogenic chamber and inlets for each pressure chamber. A pump is connected to all of the pressure chamber inlets to apply intermittent pressure to one or more of the pressure chambers to thereby apply intermittent cryogenic pressure to an area of a body extremity coextensive with one or more of the cryogenic chambers.

Abstract: Method of determining treating agent concentration added to a water recirculating system to enhance efficiency by inhibiting scaling or corrosion or settling of particulates; the treating agent bears an amine-containing fluorescent moiety tag covalently bonded thereto, allowing sample analysis for emissivity as a measure of concentration equatable to the performance of treating agent in the system; by simultaneously employing an inert fluorescent tracer equated to the original (ppm) dosage of treating agent, consumption of the treating agent may be determined by emissivity differences equated to the original dosage.

Abstract: A sensor-operated battery powered flush valve for a toilet device includes a valve body having a water inlet and a water outlet. A diaphragm valve movable within the valve body controls the flow of water between the inlet and the outlet. A latching solenoid is mounted within the valve body and controls movement of the diaphragm between open and closed positions. A battery is mounted to provide the power for the latching solenoid. An infrared sensor connects the battery to the latching solenoid to cause the solenoid to move the diaphragm to a valve open position. A magnetically-operated switch is positioned within the valve body and a magnet carried by the diaphragm will cause the switch to close when the diaphragm moves to a valve open position. Closure of the magnetic switch causes the solenoid to move to a position in which the diaphragm will close flow between the inlet and the outlet of the flush valve.

Abstract: A wrist positioner for a bowler comprised of hand, forearm and finger backup members. Fastening means secure the positioner to the back of the bowler's forearm and hand. The hand and backup members are rotatably connected by two aligned pivotal connections located at opposited sides of the wrist of the bowler. The position of a pin extending through the intersection of slots in the hand and backup members may be adjusted to set the angular orientation of the backup members, relative to each other within a predetermined range.

Abstract: An adjustable auxiliary handlebar assembly for bicycles and the like include an auxiliary handlebar having arm portions and a hand gripping portion. There are brackets to mount the auxiliary handlebar to the conventional handlebar of a bicycle. The auxiliary handlebar arm portions are mounted to the brackets by the use of extension arms, each of which has an expandable portion. A wedge member and a cooperating threaded rod are used to provide an adjustable connection between the extension arms and the auxiliary handlebar and thus adjustment of the position of the auxiliary handlebar relative to the conventional bicycle handlebar.