Abstract: The specification discloses a polybutene-1 polymer product and method and apparatus for making same in which the polymer is introduced into a form which defines the shape of the desired part and is then subjected to shear at a temperature from just above to just below the melting point of the polybutene-1 polymer, achieved by positioning the polymer blend between a shell and a mandrel and rotating the two relative to one another. When the viscosity of the polymer reaches a maximum, the part solidified and removed for subsequent use.

Abstract: The specification discloses a method for assuring consistent and, if desired, increased melt flow rate in a vinyl aromatic based polymer by controlling the degree of absorption of carbon dioxide, oxygen and/or argon for a substantial period of time immediately prior to introduction of the polymer into a molding machine.

Abstract: An electromagnetic communications and switching system provides for line-of-sight remote selection and actuation of a wide variety of apparatus. The system has a plurality of radiating antennas having independent components defining a reference coordinate frame. A transmitter is provided for applying electrical signals to the antennas which generate a plurality of radio frequency electromagnetic fields. The signals are multiplexed so that the electromagnetic fields are distinguishable from one another. An array of control positions is provided that is fixed with respect to the reference coordinate frame. A plurality of receiving antennas are provided which are adapted for mounting on the head of an operator. The receiving antennas are provided with independent components for detecting and measuring the components of the electromagnetic fields. A sight couples the eyes of the operator and the array of control positions.

Abstract: The specification discloses pentaalkylcyclopentadienyl actinide complexes and their use as catalysts for polymerizing lower molecular weight alkenes.

Abstract: Electrodeposition coating apparatus is disclosed for charging and applying a liquid coating material, such as a water based resin solution, to oppositely charged workpieces with increased efficiency. The apparatus includes a tank constructed from hollow vertical, V-shaped columns, side panels extending therebetween and reinforcing members extending along the exterior. The tank includes a liquid level control weir and liquid circulation eductors and nozzles on its sides, ends and bottom for circulating the liquid coating material within the tank. Electrodes for electrically charging the coating liquid are recessed between the vertical, sidewall columns to minimize any flow disruption or turbulence within the tank while provided sufficient liquid contact for proper charging. A separate liquid recirculation tank is provided adjacent the main tank for collecting and pumping liquid which flows over the weir back to the liquid circulation system.

Abstract: A vehicular rearview mirror and light assembly which provides map and/or courtesy lighting for the vehicle interior. One or more separate housings are removably secured to the back of the mirror case and support one or more light assemblies within the space interior of the mirror case through one or more openings in back. Each assembly may include one or more light sources. A reflector/heat sink and/or a light directing lens are optionally included. Preferably, when mounted in a typical rearview mirror position adjacent a windshield, light is directed downwardly and laterally outwardly of either end of the assembly, toward the driver and front seat passenger and laterally inwardly toward the center or console area between the driver and passenger. Lighting of the instrument panel and glare in the driver's eyes are avoided or minimized.

Abstract: Single crystal nickel-base superalloy having very fine gamma prime after heat treatment in a temperature range permitting total gamma prime solutioning without incipient melting. Component of the heat treated alloy has exceptional resistance to creep under high temperature and stress, particularly in that part of the creep curve representing one percent or less elongation. The alloy exhibits exceptionally low steady-state creep rate.

Abstract: The specification discloses a filter stack in which a plurality of individual tapered frames with openings on their widest sides are alternatively aligned, with filter paper between adjacent frames, such that the openings in one frame face one way and those in the next adjacent frame face the other way. Parallel tongues projecting from one surface of the frames insure that filter paper will be clamped in place. Air leaks are eliminated by shrink-wrapping said stack of frames, except on the ends with openings, to firmly hold them together.

Abstract: A locking mechanism for mounting a visor rod to a vehicle includes a housing with a keyed aperture within a cylindrical portion for receiving a visor rod end therein. The rod end includes a keyed torque fitting having a radially extending flat with the housing including a recess holding a spring which extends radially inwardly for engaging the flat of the torque fitting when the rod is inserted into the housing for holding the rod end in the housing.

Abstract: A controller and method are provided for controlling pneumatic presses, and similar machines. The controller comprises a gauge to measure increments of stock length passing through the press, a length recorder to set the desired piece length, and a length comparator which compares the readout of the gauge with the preset recorder piece length, and when equal, generates a stroke initiate signal. The stroke initiate signal opens an air valve portion of the pneumatic press to communicate pressurized air with the power side of an air actuated ram, which in turn converges the press platens to perform the desired press function, such as punching holes, notching, cutoff, or the like. The controller also includes a timer to measure time beginning from the stroke initiate signal, a time recorder to set the time the air valve is to remain open, and a time comparator which compares the readout of the timer with the preset valve open time, and when equal, generates a stroke halt signal.

Abstract: A birdbath assembly is disclosed for controlled, automatic filling, self-cleaning and emptying with water pressure. The assembly includes a spray nozzle mounted for sliding movement through the inside surface of a bowl in response to water pressure. A series of solenoid operated fluid valves are sequentially opened by a preset electrical timing control to provide low water flow to fill the bowl, a subsequent greater water flow to raise the nozzle, agitate the water and any effluents in the bowl, and remove/expel the water and effluents from the bowl, followed by further low water flow to refill the bowl for reuse. A kit for converting conventional birdbaths to the present self-cleaning and filling invention is also disclosed.

Abstract: The specification discloses a portable stock race and yard including a stock race supported on wheels and a plurality of wings swingably connected to the stock race and arranged to be folded out to form a stockyard. A tongue is pivotally mounted to the race so that the tongue can be moved out of the stock passageway defined by the race. Wing supports are pivotally connected to the sides of the race to support the wings when folded against the race. Further included are shields releasably mountable below the wings, when the wings are folded out to form the stockyard, to prevent small animals within the stockyard from passing under the wings. A wheel support assembly is provided to shift the wheels on either side of the trailer between transportation and retracted positions. A lever assembly is releasably mountable on the wheel support assembly to provide a mechanical advantage in moving that assembly.

Abstract: The specification discloses a system and method for producing a particulate MBOCA product including relatively uniformly sized granules. The system includes a pan granulator, a dust hood enclosing the granulator pan, and a blower for circulating an air stream through the hood to carry away the heat of fusion of the granulation. In a second aspect, the system includes a novel drum charging apparatus having a filler tube extendable into a drum, a dust cup covering the drum opening when the filler tube is inserted therein, and a vacuum for drawing air through the dust cup. Air displaced from the drum and product particles dispersed therein are therefore drawn into the vacuum for subsequent recovery of product particles.

Abstract: A beverage container has a refrigerant compartment in its upper end, the lower wall of which is inclined. A conduit for released refrigerant extends through the lower beverage compartment and is connected to an opening in the side wall of the refrigerant compartment adjacent the compartment's lowest point. A valve is provided between the opening and the conduit to control discharge of the refrigerant. The valve is recessed into a well to protect it from inadvertent actuation.

Abstract: A vanity cabinet is disclosed for installation as a component of prebuilt and site-assembled cabinetry, and countertop or custom built cabinets fabricated entirely on the job site. The cabinet includes a hinged cover, a folding vanity panel hinged to the underside of said cover, and a mirror and mirror support hinged to the vanity panel. The mirror and mirror support are retained for viewing in a selected, generally constant angular position with respect to the vanity panel regardless of whether the cover is raised or lowered. The vanity panel is supported by bearing assemblies such as rollers which allow that panel to automatically unfold and swing to an upright viewing position when the cover is raised. Light panels adjacent the mirror are provided for illumination.

Abstract: The specification discloses a sandwiched reinforced slatboard assembly including a baseboard, a plurality of C-shaped reinforcing channels arranged on the baseboard, and a plurality of T-shaped slats secured to the baseboard to entrap the channels therebetween. Optionally, the C-shaped channels are omitted and the slats are secured to the baseboard using a colored adhesive which is visible between the slats to provide a decorative appearance. Also disclosed is a modified assembly wherein decor strips are removably received within the slots, and wherein the slots are configured to retain the strips against the back wall of the slot.

Abstract: An electrical discharge machining device that is used for both rotational EDM, such as tapping, and the like, and for conventional or non-rotational EDM applications. The device includes a base support to which a carriage is slidably mounted, with a motor driven, rotating electrode assembly mounted thereon. A threaded lead screw is removably coupled to the upper end of the rotating electrode assembly and a mating threaded collar is removably mounted on the support so as to receive the lead screw and thereby advance the carriage as the lead screw is rotated. The lead screw and threaded collar are interchangeable with other lead screws and collars having different thread pitches, so as to regulate the advancement of electrodes having different thread pitches. An electrode is mountable both on the rotating electrode assembly and on the carriage itself.

Abstract: The package comprises a flat, rectangular cardboard sheet (1) and a separate wrapper element (2) made of a flexible material. A problem to be resolved is to provide a package which is readily and quickly manually wrappable and is suitable for use with varying amounts of goods. To resolve this problem, the separate wrapper element (2) is adhered by gluing transversely to the surface of said cardboard sheet. The wrapping is effected in such a manner that a product to be wrapped up, which is narrower than the width of said cardboard sheet, is wrapped in wrapper element (2) and the ends of said cardboard sheet are overlapped on top of the product against each other and therearound is tightened a binding strip (6), extending transversely of the cardboard sheet and urging the freely extending edge portions of said cardboard sheet towards each other.