Abstract: An apparatus for affixing glue strips to both the top and bottom sides of folded, yet-to-be assembled cardboard containers. The apparatus, which is loaded prior to use with a wide roll of release coated paper, slices it into two strips. Each strip is then cut into many short strips of the desired length and glue applied to these short strips just prior to their being placed on folded containers. The release coated paper than forms a protective cover for the glue until the containers are used. The use of the release coated paper not only is much cheaper than pre-glued paper but also eliminates problems associated with storing and handling narrow pre-glued paper strips.

Abstract: A turbidimeter with a pair of movable and stationary elements interconnected by a vertically-aligned hinge pin. Interior walls of these elements, when fully closed, define a cylindrical through passageway and an annular shelf which extends outwardly from its upper end. Otherwise, the stationary element, when the movable element has been pivoted away from it, defines one-half of the through passageway bisected lengthwise and a semi-annular shelf. Prior to use, a transparent cuvette can be slideably inserted sideways into the bisected through passageway and suspended there by protrusions on a cap threadedly engaged with the cuvette. The protrusions include a cap plate and an annular support shoulder which, in use, rests on the shelf. With its cuvette insertable sideways, an upflow sample cell, complete with supply and drain fittings fluidly connected to the cuvette, can be readily moved into and out of the turbidimeter to facilitate calibration procedures.

Abstract: An improved method for isolating the impacts of flow-altering events in corrosion transport from those due to steady state corrosion in boiler/steam cycle processes. The method includes monitoring, in real time, with a particle counter or particle monitor levels of suspended particles in a fluid flow stream and of automatically collecting insoluble particulates large enough to be captured on a 0.45 micron filter when, and only when, these levels exceed an “event threshold”. For use in subsequently characterizing flow-altering events without necessarily weighing the collected particulates for each excursion above this threshold, an average particle count/particle index is obtained and compared with the actual weight of insoluble particulates captured. When excursions are highly infrequent, concentrations of insoluble metal oxides likely to be present in the flow stream and capable of producing above-threshold PC/PIs can be determined and used to identify anomalies when particulates are captured.

Abstract: An apparatus for supporting a tethered baseball in position for batting practice and automatically retrieving the ball after it has been hit with a bat, which includes an adjustable height stand, a fishing reel and a variable speed motor connected thereto. Tethered by a small gauge fishing line which is attached to the reel, the ball, prior to being hit, rests atop the adjustable strand. When the ball is hit, the line is released nearly effortlessly from the reel; and the ball is allowed to travel virtually unobstructed during its flight. When the ball has traveled its full distance, the batter, by pushing a switch with a foot pedal, starts the motor, causing the reel to rewind the line. A control on the switch allows the batter to vary the speed of the motor from fast when the ball is at a distance to slow when the ball approaches the batter.

Abstract: A resonator assembly includes a resonator, a collector-amplifier, as well as a timbre tray, one or more timbre pieces, and a detector holder. The resonator assembly, designed to be attachable to a conventional acoustic guitar, improves the quality and volume of the conventional guitar. A wood or metal timbre piece or a varying combination thereof may be used according the user's sound preference. The resonator, the collector-amplifier, the timbre holder tray and the detector holder are preferably made from thin brass.

Abstract: A ramp for a pontoon boat on which a boat user can come and go from it without having to get wet. Rotatably attached to the outboard end of the ramp is a cylindrical float which not only keeps the ramp and user afloat but also acts like a roller enabling the ramp to move up on the shore during docking on a typical beach. The ramp includes a support structure attached in most cases to the underside of the boat and a platform slideably connected to the support structure. Rotatably attached to the inboard end of the platform is a rudder which can be turned approximately 90 degrees to the centerline of the ramp. When the rudder is so turned and the boat is in motion, water drag forces acting on the rudder cause the platform to be either extended or retracted relative to the support structure.

Abstract: A sound enhancing device for F-hole stringed instruments, banjos, and drums. The device includes at least one cross-shaped element and a timbre square, which may be part of a larger, user-constructed sound emitter. Strung like beads along a fastener, one or more cross-shaped elements and timbre squares are arrayed between a bridge and terminal retainer. In one embodiment, the cross-shaped element and timbre square are juxtaposed, forming a sound emitter which is mounted within an F-hole instrument's sound chamber; the bridge, positioned above it and astraddle opposing F-hole side edges, collects inaudible sound surface waves and transmits them through the fastener —a knot-free, waxed string under tension—to the sound emitter. There sound waves are amplified by constructive interference, timbre characteristics added, and sound waves transferred into the sound chamber's air. The latter then increase the sound surface waves at the F-hole's edges, setting up a positive feedback loop.

Abstract: An elongated roller which can be used with a balance board to provide exercising and recreational opportunities for consumers. The roller has a smooth outer surface and a curvature such that the transverse cross-sectional diameter changes smoothly lengthwise. The consumers have complete freedom to move the board relative to the roller and can enjoy a wide variety of movement.

Abstract: An apparatus for towing up to two bicycles with another bicycle when the first bicycle is also towing a baby jogging cart or, alternately, a bicycle trailer or trail-a-bike. Particularly useful for exercising a child (or two children) and allowing her to ride a bike until tired, and then towing the child's bike while she rests in the jogging cart, the apparatus comprises a bracket assembly which is removably mounted on the rear wheel support structure of the towing bicycle. The bracket assembly comprises a hitch pin which is removably attached by a flexible connector to a towing arm. The latter is connected to the front of the jogging cart and its undercarriage. Prior to towing the child's or children's bicycle(s), one turns its front wheel approximately 90 degrees.