Abstract: Method and apparatus for severing tire ply stock (S) wherein the apparatus includes a knife assembly (14) utilizing a blade (50) having a curved leading edge (58) and a straight trailing edge (62) which meet at a leading point (66). The ply stock (S) is supported by a slotted anvil (26) in the area immediately adjacent a cut line. In operation, the knife assembly (14) is lowered and the leading point (66) pierces the ply stock (S) between adjacent cords. During the downward stroke, the trailing edge (62) back-cuts the ply stock (S) from the insertion point (98) to a first lateral edge (18). The leading edge (58) severs the remainder of the ply stocks (S) as the knife assembly (14) traverses the ply stock to a second lateral edge (22).

Abstract: The invention is an improved endodontic adapter for a sonic scaler consisting of a talon having a threaded end for insertion into the handle of the sonic scaler. A pair of downwardly pointed barbs protrudes radially from the side of the adapter for receiving an elastic ligature, which firmly holds the dental instrument such as file to the talon. The opposite end of the talon has a tapered shaft that receives an aperture drilled into the side of the dental instrument. The ligature is simply wrapped around the dental instrument on opposite sides of the talon and then the ends are wrapped around the downwardly pointing barbs.

Abstract: A method for manufacturing a cured, toothed belt is carried out upon a on a belt-making machine. The method includes incrementally molding sections of the belt with tooth spacing based on an estimated pitch circumference derived from a measured inside circumference, defining and measuring a length of a remaining uncured portion of the belt, the length of the remaining uncured portion of the belt being compared to a design length, a difference between the length of the remaining uncured portion of the belt and the design length being an error; and, adjusting a distance between a centerline of the first drum and the second drum, so that a compensating error is evenly distributed over the remaining uncured portion of the belt. One advantage of this invention is that the cumulative error generated by measuring and curing each section of the belt in an “end to end” manner can be compensated by small adjustments made over a large section of the belt, preventing a large error in the last section of the belt.

Abstract: Crossbow bowstring drawing mechanisms which are integrated into or secured in the crossbow handle and which provide a straight and balanced draw to the crossbow bowstring to cock the crossbow bowstring in position in the crossbow trigger mechanism ready for firing. The cocking system can be manually operated or motorized, and can be manufactured as part of a crossbow or retrofit into a crossbow. An internal or external source of rotational power, such as hand crank, power screwdriver or an electrical motor, is preferably utilized in conjunction with a claw member including a bowstring engaging portion to translate rotation of the input source to longitudinal movement of the claw member to draw or release the crossbow bowstring resulting with minimal effort being expended by the user. The claw member may include adjustable cams used to center the claw member with respect to the crossbow barrel.

Abstract: A tire press has an upper mold fixedly attached to a top plate. A bottom mold is fixedly attached to a bottom plate. The tire press has a plurality of guide posts adapted to maintain proper alignment of the upper mold and the lower mold as the tire press opens and closes. A plurality of lock rods, which are independent of the guide posts, are positioned about the tire press. Each of the lock rods has a first end and a second end. The lock rods may have an adjustment mechanism positioned on the first end of the lock rods to adjust the various mold heights. Locking means are a part of the tire press, which are adapted to selectively engage the second end of the lock rods. Further, each of the lock rods has cylinder mechanism operatively connected to the locking means. The cylinder mechanism is adapted to force the locking means to the surface of the lock rods. The cylinder mechanism is a hydraulic cylinder having the piston disposed within the chamber.

Abstract: A new and improved method for identifying and creating connections and accountability in a business organization is described herein. The inventive method allows individuals to view all the different levels of the organization so that they can be aware of how their task fits into the overall goal of the organization.

Abstract: A screw nose for a rubber extruder screw has an upstream portion of increasing diameter providing working engagement of the rubber flowing from the screw with the extruder barrel and a downstream portion of decreasing diameter providing working engagement of the rubber with a converging tapered wall of a flow channel block for reducing the shrinkage and pressure drop at the discharge end of the screw and thereby prevent porosity and blisters in an extruded rubber component.

Abstract: Electrode and nozzle that seat within a retaining member and in two different seating locations relative to retaining member. The electrode and nozzle each include an interwoven-double-start thread having two thread cuts, which start 180 degrees from one another as measured around the circumference of the electrode or nozzle. Further, the electrode, nozzle, and retaining member include mating frustum surfaces, which are configured and dimensioned so that the electrode and nozzle seat within the retaining member with less than one turn of the electrode and nozzle relative to the retaining member. Therefore, the electrode and nozzle may be quickly inserted in, and removed from, the retaining member.

Abstract: A safety device includes a base section having arms extended from a first end. Securing straps are connected to the arms for holding the device in place. The base has a recess in one section of the base wherein a illuminating is placed. The illuminating includes Light Emitting Diodes that may be powered by a cable conducting electricity from an associated power source.

Abstract: A device to provide assistance in drawing back the bowstring of a crossbow. In particular, a device that assists an operator which drawing back the bowstring of a crossbow to allow the crossbow to be loaded with a projectile and fired in an appropriate manner.

Abstract: A new and improved method and apparatus for securing a stretchable cord to be used in association with exercise equipment is disclosed herein.

Abstract: An inventive process is disclosed for linking credentialing information with a medical malpractice insurance application. The credentialing information is automatically transferred from the credentialing questionnaire to an insurance application, and this credentialing information is then used to generate a medical malpractice insurance policy. The medical malpractice insurance policy is a two year policy, in order to coincide with the required re-credentialing of the healthcare provider. The inventive process also includes linking an information database, not created for insurance purposes, with an insurance application.

Abstract: An apparatus and method for removing an unvulcanized are tread from a storage device (14) includes the step of inverting the tread (12) and transporting it to a roller conveyor in a single step. The tread (12) is picked up by a vacuum bar (80) fitted with a series of suction cups (76). Individual suction cups (76) can be selectively supplied with vacuum depending on the length of the tread (12). After the suction cups (76) have engaged the tread, the tread is raised from the storage device (14), inverted through 180 degrees, and then set onto a special slotted roller conveyor (130). The slotted roller conveyor (130) has a center slot (142) to receive the vacuum bar (80) as it passes therethrough. Side slots (144,146) in the conveyor receive arms (90,92) attached to the vacuum bar (80).

Abstract: A portable vehicle parking assistance device has a base and a vertical shaft to which is coupled a motion detecting sensor and an alerting mechanism; namely, a light or horn. The device also has a combination carbon monoxide and smoke detector, which is linked to the alerting mechanism. When the device is bumped by a vehicle during use or when the combination carbon monoxide and smoke detector detects the presence of these fumes, the alerting mechanism is actuated, thereby notifying the vehicle operator.

Abstract: An ice cream scoop that optimizes the total heat capacity of the scoop by increasing the mass of the ice cream scoop and/or increasing the amount of liquid the ice cream scoop can hold there by creating a highly efficient ice cream scoop. A second embodiment of the present invention also allows for two methods of increasing the heat transfer from the heat source to the scoop portion. The first version utilizes a heat pipe that directs the heat flow directly to the location requiring the heat. The second version utilizes a highly conductive material that has a higher rate of conductivity than that of aluminum.

Abstract: A trailer hitch assembly adapted for use with a foldable liftgate assembly on a truck. The trailer hitch assembly is able to be pivoted out of the way of the liftgate assembly as the liftgate is deployed from a stowed position beneath the truck chassis. The liftgate assembly may include a foldable platform including a main platform member and a platform extension.

Abstract: Method and apparatus for dynamic tracking of a belt as it is built on two rotatable drums separated by a center-to-center distance, especially during the cording process. In one embodiment, both edges of a belt component are temporarily equipped with corded edge binding which is engaged in a gap formed between upper and lower tracking wheels to provide proper alignment of the belt during the cording process and subsequent building steps. In a first tracking assembly, one pair of tracking wheels operates to constrain and align one edge of the belt and another pair, transversely spaced from the first pair, operates to constrain and align the second edge of the belt in the upper span of the belt immediately prior to the belt being positioned on a first drum. In each wheel pair, the axes are biased toward one another and slightly biased in the direction of travel of the belt.

Abstract: A method of utilizing an adjustable height bladder securement mechanism to effect advantageous bladder movement during a loading and shaping process is disclosed. A tire press comprises a lower mold, an upper mold, and a center mechanism. The center mechanism has an upper clamping mechanism for securing the upper periphery of a bladder and a lower clamping mechanism for securing the lower periphery of the bladder. A center mechanism tube has a center rod positioned therein. A piston is disposed within the center mechanism tube. The piston provides reciprocating motion to the center rod. A position sensor mechanism is operatively associated with the center mechanism.

Abstract: Co-Ion exchange of the interlayer cations of a layered silicate with a mono-protonated aromatic diamine and an alkyl ammonium ion into the silicate galleries. The presence of the alkyl ammonium ion provides low oligomer melt viscosity during processing. The presence of the diamine allows chemical reaction between the silicate surface modification and the monomers. This reaction strengthens the polymer silicate interface, and ensures irreversible separation of the individual silicate layers. Improved polymer thermal oxidative stability and mechanical properties are obtained.