A vehicle inching mechanism is interlocked with a braking mechanism so as to overlap their operating ranges without hampering the low-speed start or stop of the vehicle by the inching mechanism. An inching pedal and a brake pedal are mounted side by side on a stationary shaft via sleeves rotatably fitted thereover and linked to an inching valve and a brake master cylinder, respectively. The sleeve...

The apparatus for improving tire uniformity includes contrarotating grinding wheels for removing tire material from the upper and lower shoulder portions of the tire. The grinders are moved into grinding engagement with the tire along a path that is defined by a radius of the tire to ensure that both grinding wheels at each shoulder of the tire make simultaneous contact with the tire. The amount a...

REEL TYPE CONTINUOUS MARINE PIPE LAYING SYSTEM A continuous marine pipe laying system utilizes two rollers to overbend and straighten pipe as it is unwound from a reel. A support arm is pivotally connected to the axis of rotation of said reel and first and second roller arms are pivotally connected to the support arm at a point spaced from said axis of rotation. During use, the first roller is pos...

A two-part aqueous-based adhesive suitable for dry-bonding a polyether urethane foam to a rigid or semi-rigid substrate consists essentially of (a) an aqueous latex of an anionic emulsion polymer having a Tg of 0 DEG C. or below, preferably -5 DEG to -30 DEG C., an effective amount of a diepoxide or polyepoxide curing agent, and optionally, but preferably, an effective amount of a fugitive plas...

A data processor (2) including a watchdog timer (8) comprising: a first memory (4) holding a primary operating routine for cyclic execution during operation of the data processor, an address bus (6) for addressing locations in said first memory means, a timer (10) for continuous operation during operation of the data processor and for effecting a system reset in response to the timer reaching a pr...

This coordination apparatus is characterised in that it comprises means (20) for calibrating the distance (D) between the free end (14a) of the reference arm (14) and the apparatus for releasing and concentrating targeted shots (10), which means preferably comprise a connection member (22). The reference precision and the efficacy of destruction of the targets are thereby improved.

Starting with a continuous flat sheet upper forming means define a central portion of the sheet which will form the top of the wrapper and two side flaps each of which is situated between the central portion and a respective longitudinal edge of the sheet. Lower forming means fold these side flaps downwardly under a plate for closure of the wrapper and, due to the advance of the folded sheet, caus...

System and method for producing metal or alloy powder are described comprising an electromagnetic levitating coil having an outlet for supporting a molten source of the metal or alloy and controllably discharging a molten stream thereof, an electromagnetic confining coil disposed at the outlet of the levitating coil and surrounding the molten stream for controlling the diameter of the molten strea...

A reinforced article comprising cellulose aminomethanate containing a reinforcing fiber, wherein 0.5 to 30 numerical percent of the cellulose hydroxy groups have been substituted with aminomethanate groups.

A reinforcing composite for bituminous roofing membranes is made by combining as a first layer an open network of non-woven adhesive-free continuous filament yarns and as second and third layers, placed one on each side of the first layer, lightweight preformed mats or networks, and thereafter impregnating them with an adhesive resin which is then dried or cured.

A method of bonding fabric to rubber in forming a composite having adhesive strength therebetween. The method includes pretreating the fabric by subjecting it to a solvent selected from the group consisting of isocyanate solvent, epoxy solvent, and liquid mixtures thereof, subjecting the pretreated fabric to a liquid containing acrylonitrile-butadiene-latex and a resorcinol-formalin mixture wherei...

Treated filler having surface nitrogen groups is added to silicone foam to reduce density.

A laser recording apparatus wherein an image is recorded by laser beam scanning, and a stop amount of a stop is varied in accordance with recording magnification. The stop is disclosed at a position whereat it can vary the beam radius of a laser beam incident in a focusing lens. The optical intensity of a laser beam is varied in accordance with the recording magnification.

Heat resistant thermosetting prepolymers are prepared by reacting one or more methylated pyridines or pyrazines with one or more aromatic dialdehydes, and isopropenyl phenols. The prepolymers can be further reacted with bismaleimides to make prepolymers with lower cure temperatures and faster cure rates. The total number of methyl groups on the pyridine or pyrazine can vary from 2 to 4. The prepol...