Abstract: A lighting unit that reduces the effect of back lighting having a housing assembly containing an elongated bulb having a longitudinal axis which is horizontally aligned; a transparent and central section, the transparent portion containing the mounted bulb and having spaced apart tabs mounted on an inside surface thereof; and a sun shield attached to the housing assembly. The sun shield, which is positioned between a source of bright light independent of the housing assembly and the housing assembly, having a shield portion and a mounting portion, the mounting portion comprising a bracket portion perpendicular to the shield having a fastener receiving hole through which a fastener is passed to attach the sun shield to the housing assembly.

Abstract: Improved structures for housing assemblies for illuminated glass tubing are provided with this invention which comprises a housing assembly with a base section having wall portions forming an elongated channel having an open side; a central section having wall portions forming an elongated channel having an open side; and a light-transmitting cover section having wall portions forming an elongated channel having an open side; the central section secured to the cover section to form a light unit, the light unit being shorter than the base section; an elongated support plate for glass tubing, the wall portions of the central section including means adjacent the open side of the central section channel for supportably receiving the support plate in the channel; and the wall portions of the base section and the central section including means for securing the central section to the base section in snap-fit relation to close said open sides of said channels; whereby the longitudinal position of the light unit on t

Abstract: A barbecue cooker for cooking foods having a cooker bowl, a closure for the bowl, one or more heat sources for producing heat extended within the bowl, and an infrared emitter positioned within the bowl above and adjacent to each heat source. A movable support structure is also taught for revolving food around a central heat source.

Abstract: A self propelled baler includes a front pick-up device (10), a forward mounted cab (4), and engine (5) behind the cab and above a drive mechanism for the baler ram reciprocatable in a baling chamber. The crop picked up by the pick-up device is conveyed by a conveying device (20), positioned between the front drive wheels, rearwardly to a feeding device (30) which feeds the crop upwardly into the baling chamber.

Abstract: A rotator assembly is provided comprising two disc-shaped base members, each defining central bores therethrough and a disc-shaped middle section defining a central opening therethrough and having a tubular exterior, the middle section matingly fitting between the base members with the tubular exterior extending beyond and overlapping outer edges of the base members while the base members occupy the central opening of the middle section.

Abstract: An improved arm sling is provided comprising a first elongated member and a second elongated member being joined together, a first curved member extending from the first elongated member and a second curved member extending from the second elongated member, the first curved member for engaging the neck of a user, and the second curved member for supporting an injured arm of the user. The method of using the improved arm sling according to the present invention comprises the steps of connecting the two elongated members, positioning the first curved member around the neck of a user, and supporting an injured arm of the user on the second curved member. The present invention has the advantages of being adjustable in length and being usable on either a right or a left arm.

Abstract: A stack turner and replenisher 10 is provided for keeping a hopper of a carton prefeeder P filled with carton blanks, traditionally a job that requires a human worker and causes carpal tunnel syndrome due to the inverting motion required. Stack turner 10 allows for the movement of a stack of blanks in a lateral direction as well as in an inverted u-shaped path. Clamp 53, with adjustable upper and lower plates 54,55, is used to pick up a stack of blanks from a source of such blanks. Clamp 53 then moves upwardly, laterally, and downwardly along groove 52, while an upper portion 50 of stack turner 10 simultaneously moves laterally toward prefeeder P. Clamp 53 then deposits the blanks in the hopper of prefeeder P. Finally, stack turner 10 retraces its path in order to pick up another stack of blanks and repeat the procedure, thus ensuring that the hopper of prefeeder P is always filled with carton blanks. Stack turner 10 also squares the stack of blanks both vertically and horizontally.

Abstract: A longitudinally curved, modular housing assembly for the protective support of illuminated glass tubing, such as neon lights, characterized by interconnected base, central, and cover sections which are all curved and have equal radii of curvature. The configuration of the housing assembly is such that it permits combination thereof with other, similar, housing assemblies to provide continuous lighting systems having various shapes and outlines. The housing assembly preferably contains a transformer and wiring for connection to a power source.

Abstract: A process and apparatus is provided for removing radioactive material from a glovebox, placing the material in a stainless steel storage vessel in communication with the glovebox, and sealing the vessel with a welded plug. The vessel is then severed along the weld, a lower half of the plug forming a closure for the vessel. The remaining welded plug half provides a seal for the remnant portion of the vessel and thereby maintains the sealed integrity of the glovebox.

Abstract: A device for removing thimbles from the bottom ends of reprocessed anode bars. At least one externally toothed hollow shaft (12, 13) with a clamp ring is rotatably supported in a housing (10). Upon the hollow shaft being raised, a clamping ring engages a thimble. The external teeth of the hollow shaft are engaged by the teeth of a gear rack component of a double acting hydraulic piston whereby the thimble is twisted off the end of the anode bar.

Abstract: A motivation system for children is provided, which consists of a motivation system board, play money of various denominations, and coupons for various predefined rewards. The motivation system board consists of a flat rectangular rigid sheet with a schedule information area, a rewards information area, and an erasable felt tip marking pen with a pen holder. The schedule information area contains a first column for listing the time of day, a second column for listing the behavior the child is to perform, and a third column for listing the quantity of play money to be received by the child. The rewards information area contains a first column for listing rewards that may be purchased, and a second column for listing the play money purchase price of reward.

Abstract: A sucker rod pump comprises a cylindrical housing (1) having a suction valve (3), a hollow plunger (2) with a discharge valve (18) capable of reciprocating along the cylindrical housing (1) and at least two stationary sealing devices (7) spaced from each other for a distance equal to or higher than the length of the hollow plunger (2) which interacts with each sealing device (7) interacting, in turn, with the hollow plunger (2) whose length (L) is equal to or higher than the sum of the distance (H) between the adjacent sealing devices (7) and the length (B) of one sealing device (7) but less than the sum of the double distance (H) between the adjacent sealing devices (7) and the length (B) of one sealing device (7).

Abstract: An integrated and automated case packing device and method is disclosed. The device and method uses multiple stations to: separate a flattened case from a supply of such cases, detect whether the case in an A or B-type case, open the case according to the type of case, place a predetermined number of imbricated articles into a group standing on edge, move that group under the erected case, place the case over the stationary group, close the flaps to the case, and move the case downstream to a case invertor.

Abstract: The drive device for an agricultural harvester includes a gear unit (5) driven by an internal combustion engine through a hydrostatic transmission comprised of a hydraulic pump (1) and a hydraulic motor (2). The transmission unit (5) drives a pair of drive wheels (12) through the differential (8). A power takeoff device (13) is installed between the hydraulic motor (2) and the transmission unit (5) and a clutch is installed between the power takeoff device (13) and the transmission unit (5) thus permitting operation of the power takeoff device while power to the drive wheels is disconnected. A brake (4) is provided on the transmission unit and a brake is provided for each of the drive wheels (12).

Abstract: Motion is transmitted by means of a kinematic chain, comprising four members--a driving, driven, intermediate and support members. The driving, driven and supporting members rotate about a common axis. The intermediate member, by virtue of its operative linkages with the driving, driven and supporting members, rotates about the common axis and translates either parallel or, according to another version, perpendicular to the common axis. The supporting member is stopped during motion transmission. The intermediate member moves with respect to the driving, driven and supporting members during motion transmission. The directions of these motions define angles with the direction of motion of the driving member in the plane parallel or perpendicular, respectively, to the common axis. Changing the at least one of the angles can change the ratio of the speeds of the driving and driven member.

Abstract: A packaging apparatus and process for producing and using the same is provided having a tubular lining material defining a hollow-space therein with the lining material being folded outwardly over itself providing a chamber in which a casing material is positioned circumferentially over an inner layer of the lining material.

Abstract: A partial flue gas stream is extracted from the rotary kiln of a cement plant. This partial bypass of hot flue gas is passed through a cooler (23) and then passed through a dust collector (24). Fine granular dust (30) from the dust collector (24) is fed directly to a dust collecting vessel. The coarse granular dust (28, 29) from the dust collector (24) is fed to a suspension type cyclone heat exchanger (33) operated directly with cooling air (32) and there cooled by means of direct heat transfer. The heated cooling air (39) extracted from the hot dust cooler (33) by a draft fan (40) is fed to the partial flue gas stream, such as by feeding it to the gas stream cooler (23).

Abstract: The rolls of high-pressure roll presses for the compressive size reduction of granular material are hard surfaced with nub pins which are wear-resistant and suitable for autogenous wear protection. The nub pins, which have a long potential service life even under the action of high compressive loads, have a radially inner pin part (13) which is easily welded to the roll surface (12) and a radially outer harder pin part (14) protectively covering the radially inner pin part.

Abstract: A grasping apparatus and method wherein the apparatus includes a sleeve with a shaft therein and a clamping member on one or both ends of the sleeve for opening and closing. A locking member is positioned on the sleeve for locking the sleeve to the shaft. When unlocked, movement of the shaft within the sleeve or the sleeve along the shaft actuates movement of the clamping member.