Abstract: A machine automatically closes flip-top caps and tests their covers for proper opening and closing force. The machine has a pair of superimposed turntables separated by a wheel, the turntables and wheel turning as a unit about a common axis. The wheel has a plurality or pockets distributed around the periphery thereof to receive the open flip-flop caps after they are molded. The pockets are adjustable in size to accommodate caps of different diameters and heights. Cap gripping assemblies associated with each pocket firmly grip the cap to resist integral and vertical displacement of the cap. At least one and, in a preferred embodiment, both of the turntables have actuators positioned near each pocket on the wheel. Cams surround the turntables to raise and lower the actuators at selected locations. As the actuators raise and lower, the covers are flipped over to close the caps. Selected forces are applied through the actuators and corresponding cap opening fingers to reopen and reclose the covers.

Abstract: A bottle cap orienter has two rotating pin sorters, one positioned above and the other below a path over which randomly oriented bottle caps must travel. A stationary cam adjacent each sorter causes a plurality of pins at selected locations to project into the area of the path through which the bottle caps must travel. Thus, the projecting pins enter the cavity of the caps from above and below so that the caps are captured to rotate with the pin sorters. At one point in the rotation, the pins are withdrawn so that the caps are released to travel under their own inertia over a tangential path. The caps released by one of the pin sorters are inverted, so that all caps are ultimately oriented the same.

Abstract: The invention provides an automatic machine for closing flip-top caps of a type which is used on toothpaste tubes, for example. The machine has a pair of superimposed turntables separated by a star wheel, the turntables and star wheel turning as a unit about a common axis. The star wheel has a plurality of pockets distributed around the periphery thereof to receive the flip-top caps after they are molded and while the covers are still in the open position in which they were molded. Each of the turntables has an actuator positioned over a corresponding pocket on the star wheel. Cams surround the turntables to raise and lower the actuators at selected locations. As they raise and lower, the covers are flipped over to close the caps.

Abstract: An assembly machine, carrousel in design, so as to provide a succession of work stations with each station serviced by an independent pallet. Each pallet, by synchronization, is clamped in a work station, released, and transferred linearly into a succeeding station where it is once again clamped into position by a cam operated pallet transferring and locking mechanism.

Abstract: A mechanism for converting rotary drive motion into reciprocal rectilinear motion including structure for varying the length of the rectilinear stroke.

Abstract: A machine adapted to receive in a continuous order the finished manufactured parts for inspection as to completeness and operativeness, for rejection of part failures, and sorting by proper orientation the accepted, tested, finished work pieces.

Abstract: Electrical harness manufacturing apparatus comprises wire feeding means for feeding wires along a wire feed path through upstream and downstream (relative to the direction of wire feed) wire guides. The guides have opposed ends which are adjacent to each other during feeding. The guides thereafter move apart so that fed wires are exposed in a gap between the opposed ends. A transferring device clamps the wires in the gap and wire cutting means are provided to cut the wires adjacent to the transferring means, thereby producing leads having their trailing ends gripped in the transferring means. The transferring means transfers the trailing ends laterally of the feed path to a wire connecting station at which the trailing ends are connected to terminals in a connector. Insulation can be stripped, if desired, from the trailing ends of the cut leads and from the leading ends of the wires extending from the feed means.

Abstract: An apparatus including feeding and assembling mechanisms by which a strip of terminals will be fed into a work station where a plurality of such terminals are separated from the strip and are forcibly inserted into a terminal holder that has been properly indexed in a receiving position. The apparatus provides a single drive source consisting of a plurality of operational cams for sequentially completing the assembly.