Abstract: An improved arrow and sliding stabilizer therefor are provided. The sliding stabilizer is used for stabilizing arrow flight, instead of fixed or glued tail feathers, vanes or other fletching. The invention improves current projectile technology with reduced assembly labor cost, the elimination of bow clearance issues, improved accuracy with the consistent production of the sliding stabilizer, easy replacement of the stabilizer in the field, and improved arrow storage. A sliding stabilizer is designed to slide along the shaft of an arrow and comprises an annular wing and a plurality of fins. In use, the stabilizer is positioned at the front of the arrow prior to launch, and the arrow slides quickly through the stabilizer until secured at a stop position at or near the trailing end of the arrow.

Abstract: A Cold Plate Refrigeration System Optimized for Energy Efficiency is provided utilizing two refrigerant compressors and a single set of cold plates; or two refrigerant compressors, a conventional evaporator to air heat exchanger, and a single set of cold plates; or a single refrigerant compressor, a conventional evaporator to air heat exchanger, and a single set of cold plates. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

Abstract: A tool for installing a hose clamp. The tool includes a tab, an engagement surface that engages the clamp, and a sensor. The sensor provides a signal indicative of the shifting of the clamp from an open position to a closed position.

Abstract: A spacer system is provided for positioning studs preparatory to securing the studs with top and bottom plates to form a wall. The system employs a starter spacer having a first set of stud notches for positioning studs at the comer portion of the wall. A continuation spacer with a second set of stud notches then is deployed to position the rest of the wall studs.

Abstract: A tool for installing a hose clamp. The tool includes a tab, an engagement surface that engages the clamp, and a sensor. The sensor provides a signal indicative of the shifting of the clamp from an open position to a closed position.

Abstract: A medical device in which a melt processed part has different crystallized properties at different locations. The part is formed of a polymer composition by inclusion a of polymer crystallization modifier in the composition making up at least a portion of such part, the amount of the polymer crystallization modifier is varied at different locations on the part in accordance with the desired difference in crystallization behavior.

Abstract: A medical device in which a melt processed part has different crystallized properties at different locations. The part is formed of a polymer composition by inclusion a of polymer crystallization modifier in the composition making up at least a portion of such part, the amount of the polymer crystallization modifier is varied at different locations on the part in accordance with the desired difference in crystallization behavior.

Abstract: An improved arrow and sliding stabilizer therefor are provided. The sliding stabilizer is used instead of fixed or glued tail feathers, vanes or other fletching as a means for stabilizing arrow flight. The invention improves current projectile technology with reduced assembly labor cost, the elimination of bow clearance issues, improved accuracy with the consistent production of the sliding stabilizer, easy replacement of the stabilizer in the field, and improved arrow storage. A sliding stabilizer is designed to slide along the shaft of an arrow and comprises an annular wing and a plurality of fins. In use, the stabilizer is positioned at the front of the arrow prior to launch, and the arrow slides quickly through the stabilizer until secured at a stop position at or near the trailing end of the arrow.

Abstract: An apparatus for preparing a surface of a cylinder bore by electrical discharge machining includes a rotatable spindle and at least one electrode operatively connected to a power source and rotatably supported upon the spindle, the electrode being movable radially relative to the surface of the cylinder bore between a first retracted position such that the electrode is positioned within the cylinder bore prior to preparing the surface and at a second position spaced from the first position wherein the electrode is adjacent the surface of the cylinder bore for preparing the surface by electrical discharge machining as the electrode rotates with the spindle.

Abstract: A fast hole drilling EDM electrode and a more efficient apparatus and method for electrical discharge machining using the electrode. The electrode has an electrically conductive body with a leading end or tip and a length of relatively uniform non-circular cross-section that is operatively adapted to provide a dielectric flush path between the electrode body and the hole being machined in the workpiece. At least one dielectric supply bore is formed lengthwise through the body. The one or more supply bores connect a dielectric exit at the leading end of the body with a dielectric entrance located distally therefrom. This electrode is operatively adapted for being rotated during the machining process and for its non-circular cross-section to form a hole with a circular cross-section, when so rotated.