Abstract: A dunnage conversion machine provides an improved electronic monitoring and control system for detecting and resolving many jamming conditions before they require significant operator intervention. The machine includes a conversion assembly with a feeding device that feeds the sheet stock material through the machine, and a sensing device downstream of the feeding device to monitor movement of the stock material downstream of the feeding device and to output a corresponding signal. A controller controls operation of the feeding device in response to the signal from the sensing device. The controller uses the signal to detect a potential jam condition and controls the feeding device to prevent or minimize the occurrence or severity of the jam condition, thereby minimizing the amount and degree of required operator intervention.

Abstract: A dunnage conversion machine provides an improved electronic monitoring and control system for detecting and resolving many jamming conditions before they require significant operator intervention. The machine includes a conversion assembly with a feeding device that feeds the sheet stock material through the machine, and a sensing device downstream of the feeding device to monitor movement of the stock material downstream of the feeding device and to output a corresponding signal. A controller controls operation of the feeding device in response to the signal from the sensing device. The controller uses the signal to detect a potential jam condition and controls the feeding device to prevent or minimize the occurrence or severity of the jam condition, thereby minimizing the amount and degree of required operator intervention.

Abstract: A system and method for mechanically supporting and electrically coupling arc tubes in high intensity discharge (“HID”) lamps such as metal halide lamps. The system and method provides mechanical support and electrical coupling of the arc tube in HID lamps with few or no welds and is particularly suited for HID lamps having relatively large arc tubes, e.g. lamps having wattages greater than about 150 watts or other wattage lamps having a heat reflector mounted near the base of the lamp.

Abstract: This invention relates to sealed beam headlamp units and more particularly to a unitary coupling assembly for securing these headlamp units to vehicles. The assembly includes a headlamp having a plurality of couplers secured to the exterior surface thereof. The couplers have curved mating surfaces, centered about point for pivotal movement, which engage the surfaces of complementary couplers secured to a vehicle. The couplers are lockingly secured to each other and form a coupling for attaching the lamp to a vehicle. In a preferred embodiment the assembly employs adjustable couplers for the adjustable and/or preaimed attachment of a headlamp to a vehicle.

Abstract: This invention relates to sealed beam headlamp units and more particularly to a unitary coupling assembly for securing these headlamp units to vehicles. The assembly includes a headlamp having a plurality of couplers secured to the exterior surface thereof. The couplers have curved mating surfaces, centered about point for pivotal movement, which engage the surfaces of complementary couplers secured to a vehicle. The couplers are lockingly secured to each other and form a coupling for attaching the lamp to a vehicle. In a preferred embodiment the assembly employs adjustable couplers for the adjustable and/or preaimed attachment of a headlamp to a vehicle.