Abstract: In a preferred embodiment, a driver socket is configured to provide a visual indicator on a portion of a locknut upon application of a predetermined torque to the driver socket relative to the locknut. The driver socket has a member which is positioned proximate to the first end, with a portion thereof protruding into an aperture of the driver socket. The member is configured to engage a drive configuration of a locknut in order to apply nut torque to the locknut upon rotation of the drive socket and to form a mark on the drive configuration of the locknut in order to provide a visual indicator on the locknut that the locknut has been subjected to the desired torque during initial assembly. The driver socket is preferably attached to a ratchet arm of a fastening tool which provides a mechanical advantage in applying the desired torque.

Abstract: A drive tool that includes a drive socket. The drive socket includes alternating flutes and lobes and has a conical portion. The lobes, rather than being tapered in the conical portion of the socket, are each uniform in width as they progress to an end of the socket. The fact that the lobes are uniform in width in the conical portion of the drive socket provides for better engagement with the flutes of a conical section of a fastener.

Abstract: In a preferred embodiment, a driver socket is configured to provide a visual indicator on a portion of a locknut upon application of a predetermined torque to the driver socket relative to the locknut. The driver socket has a member which is positioned proximate to the first end, with a portion thereof protruding into an aperture of the driver socket. The member is configured to engage a drive configuration of a locknut in order to apply nut torque to the locknut upon rotation of the drive socket and to form a mark on the drive configuration of the locknut in order to provide a visual indicator on the locknut that the locknut has been subjected to the desired torque during initial assembly. The driver socket is preferably attached to a ratchet arm of a fastening tool which provides a mechanical advantage in applying the desired torque.

Abstract: A drive tool that includes a drive socket. The drive socket includes alternating flutes and lobes and has a conical portion. The lobes, rather than being tapered in the conical portion of the socket, are each uniform in width as they progress to an end of the socket. The fact that the lobes are uniform in width in the conical portion of the drive socket provides for better engagement with the flutes of a conical section of a fastener.

Abstract: An improved pigment-coated paper is provided which enables the use of a non-acidic basesheet in the manufacture of a fragrance release paper. The non-acidic basesheet, compared to the conventionally used acidic basesheet, is brighter and less brittle, and therefore imparts improved visual effects and reduces the likelihood of cracking. The clay-based coating composition is mildly alkaline when wet (pH between 7.5 and 8.5) and upon drying on the basesheet, becomes mildly acidic (pH between 6.0 and 7.0). A method of making the improved pigment-coated paper using a non-acidic basesheet in the manufacture of a fragrance release paper is provided, comprising the steps of preparing the basesheet, applying the premixed pigment coating composition using rollers and blade leveling devices, and drying the pigment coating composition. A fragrance sample construction, for use in magazines, catalogs, leaflets, etc.

Abstract: A heat sink alignment apparatus having an internal chamber with a plurality of heat sinks placed at an angled relationship to one another creating a tunnel through which air streams flows. At least one heat source is attached to a heat sink. A plurality of air streams enter the heat sink alignment apparatus through an ambient air intake and over a fan into the tunnel. The tunnel gradually narrows thereby increasing the velocity of the air streams which increases the cooling of the heat source. The narrowing shape of the tunnel creates turbulence within the plurality of air streams increasing the transfer of heat to various airstreams from the heat sink thereby lowering the temperature of the heat sources also.

Abstract: A heat sink alignment apparatus having an internal chamber with a plurality of heat sinks placed at an angled relationship to one another creating a tunnel through which air streams flows. At least one heat source is attached to a heat sink. A plurality of air streams enter the heat sink alignment apparatus through an ambient air intake and over a fan into the tunnel. The tunnel gradually narrows thereby increasing the velocity of the air streams which increases the cooling of the heat source. The narrowing shape of the tunnel creates turbulence within the plurality of air streams lowers the temperatures of the various air streams thereby lowering the temperature of the heat sources also.

Abstract: A driver assembly for driving fasteners into a workpiece comprises a multilobular fastener engaging portion for engagement in a complementary multilobular socket or recess on a fastener. Each lobe is bounded on opposite sides by a flute, and each lobe includes a driving side wall and a trailing tapered side wall. The driving side walls are adapted to contact the complementary lobular portions of the fastener for applying torque to the fastener, while the trailing tapered side wall is aligned to contact the complementary lobular portion in wedged engagement at a point when the fastener is applied to the fastener portion. A fastener socket is also provided having a driven side wall and a trailing tapered side wall, which is constructed substantially similarly to the tapered side wall of the drive bit and which provides similar attributes.

Abstract: A driver assembly for driving fasteners into a workpiece comprises a multilobular fastener engaging portion for engagement in a complementary multilobular socket or recess on a fastener. Each lobe is bounded on opposite sides by a flute, and each lobe includes a driving side wall and a trailing tapered side wall. The driving side walls are adapted to contact the complementary lobular portions of the fastener for applying torque to the fastener, while the trailing tapered side wall is aligned to contact the complementary lobular portion in wedged engagement at a point when the fastener is applied to the fastener portion. A fastener socket is also provided having a driven side wall and a trailing tapered side wall, which is constructed substantially similarly to the tapered side wall of the drive bit and which provides similar attributes.

Abstract: There is disclosed a torque transmitting or coupling arrangement for a fastener drive system or the like, wherein the respective externally configured and internally configured components are provided with a series of mating, elliptically curved flutes and lobes. In both the externally and internally configured components, the flutes and lobes are defined by a first series of elliptically curved surfaces which alternate with a second series of elliptically curved surfaces, with the respective surfaces merging smoothly and generally tangentially to define the alternating flutes and lobes on each said component. One of the components, either the externally configured or the internally configured component will preferably have the flutes and lobes thereon generated from ellipses of substantially equal dimension. The other component, of necessity, will have the flutes and lobes generated from ellipses of differing dimensions.

Abstract: There is disclosed a torque transmitting or coupling arrangement for a fastener drive system or the like, wherein the respective externally configured and internally configured components are provided with a series of mating, elliptically curved flutes and lobes. In both the externally and internally configured components, the flutes and lobes are defined by a first series of elliptically curved surfaces which alternate with a second series of elliptically curved surfaces, with the respective surfaces merging smoothly and generally tangentially to define the alternating flutes and lobes on each said component. One of the components, either the externally configured or the internally configured component will preferably have the flutes and lobes thereon generated from ellipses of substantially equal dimension. The other component, of necessity, will have the flutes and lobes generated from ellipses of differing dimensions.

Abstract: A stud for ultrasonic insertion into a strip of material generally comprises a shank having a head portion and an entering portion on opposite ends thereof. The head portion is ultrasonically insertable into the strip, and the entering portion is insertable into an aperture in a workpiece. The head portion comprises a positive stop means for locating a level of insertion of the head portion into the strip. Means for providing pull out resistance is disposed on the head portion above the positive stop means, and means for providing torsional resistance is disposed on the head portion between the positive stop means and the means for providing pull out resistance. A body portion is located on the head portion above the means for providing pull out resistance. A unique method is also provided for ultrasonically inserting the stud into the strip.

Abstract: A headlamp adjuster mechanism for use with a headlamp for controlling movement thereof comprises a housing. Gear means is disposed within the housing. The gear means comprises an adjusting member connected to the gear means for movement in response to rotation of the gear means, and is operatively connected to the headlamp for attaining controlled positioning thereof. Elastomeric braking means is disposed in engagement with at least one of the gear means and the adjusting member for providing prevailing torque for the mechanism to prevent inadvertent movement of the components of the gear means. The braking means is engaged at the outer periphery of the gear means to increase the moment arm associated with the force applied by the braking means such that a desired degree of prevailing torque can be attained. Further, the manner and component designs for attaining prevailing torque are such that the desired degree of said torque can be attained in each adjuster mechanism.