Abstract: A device to manipulate hosiery comprises a swift-tack apparatus joined to a j-hook magazine which selectively attaches a swift tack to a hosiery stack with or without a j-hook. The hosiery stack is then selectively inverted by a pair of rotatable clamps. The hosiery stack is then selectively rotated to a desired orientation by a turntable. The hosiery stack is then stacked with other hosiery stacks by means of a drop arrangement onto a lift plate. The combined stacks are then selectively attached one to the other by a second swift-tack apparatus. The above manipulations are effectuated preferably by pneumatic power and a plurality of pusher plates and lift plates.

Abstract: This invention is drawn to an apparatus for applying labels to hosiery, specifically sock stacks. The sock stack travels along a first conveyor and are deposited onto a second conveyor. The second conveyor carries the sock stack to a pair of rotatable clamps. The clamps hold the sock stack and stretch it. A pneumatic cylinder moves the pair of clamps upwardly into contact with an adhesive label. The socks are rotated 360 degrees drawing the label onto the sock stack to band the same.

Abstract: An automated bagging apparatus for use in the hosiery industry which tightens the bag around the hosiery articles prior to sealing to eliminate any extra bag space. This tightening effect is accomplished by holding the articles in place while extending the bag from the articles. The bag, while extended is sealed and trimmed prior to moving the sealed bag onto a conveyor belt for further handling.

Abstract: A sock processing apparatus provides devices for folding, trimming, stacking, and compressing socks. The method provides folding socks by tucking them into a slot in a plate, closing a pair of rollers beneath the plate upon the socks, and thereafter pulling the socks through the slot under roller compression. The socks then move to a trimming station, where they are held in place while a trimmer removes excess threads. The socks are then stacked and moved to a compression station for compression prior to packaging.

Abstract: A piston assembly employs a central velocity tube which provides an increase in speed of the initial downward stroke phase while requiring less power than conventional hydraulic cylinder assemblies. A second stage hydraulic surge causes the piston to forcefully descend the final increment of the downstroke for an increase in power of the piston. The return or upstroke of the piston is of conventional hydraulic design.

Abstract: A piston assembly employs a central velocity tube which provides an increase in speed of the initial downward stroke phase while requiring less power than conventional hydraulic cylinder assemblies. A second stage hydraulic surge causes the piston to forcefully descend the final increment of the downstroke for an increase in power of the piston. The return or upstroke of the piston is of conventional hydraulic design.