|7198187||Spring manufacturing machine|
To improve a spring processing performance, a spring manufacturing machine is structured such that a rotating casing (26) is rotated around a common center line (C1), a final wire rod guide (17) is rotated around the common center line (C1
|6230478||Differential length metering apparatus and method for the cabling of insulated conductors with fillers using the double twist process|
Apparatus and method for manufacturing helically wound insulated conductors with filament fillers includes first and second payoff stations for paying off a plurality of insulated conductors and elongate filaments of filler materials. These cable componen...
|6053387||Strap driving device for looping machines|
A strap driving device for looping machines has with a strap guiding channel for a looping strap and two pairs of drive rollers engaging in the strap guiding channel. Each pair of drive rollers has a driving roller driven in rotation and a pressing roller...
|5868296||Electronically controlled high speed press feed capable of being driven in synchronization with a press|
The present invention provides for a press feed apparatus for use in feeding stock material to a high speed automatic press. The feed roller is driven by a servo motor integral with the shaft of the roller, the feed roller release mechanism is infinitely ...
|5720421||Elecronically controlled high speed press feed|
A press feed apparatus for use in feeding stock material to a high speed automatic press. The feed roller is driven by a servo motor integral with the shaft of the roller, the feed roller release mechanism is infinitely adjustable, and a feedback system i...
|5535653||Bar stock supporting and feeding apparatus|
A bar stock supporting and feeding apparatus which includes first and second series of bar stock support members centered about a longitudinal axis and movable with respect to the axis to rotatably engage a length of bar stock. An adjustable stop mechanis...
|4128133||Torquer/thruster for flexible roofdrill|
A torquer/thruster with a hydrostatically actuated chuck assembly configured to drivingly engage a flexible roofdrill for applying rotational torque and longitudinal thrust to the roofdrill shaft. The chuck assembly is mounted within a rotatable and longi...