Abstract: A machine of pulling out a cable from duct includes a main rotation jig connected to a hydraulic pressure motor and rotated contacting with the cable so as to pull out the cable, a winch rotated with the main rotation jig so as to stretch the pulled-out cable, a sub rotation jig mounted to be movable back and forth adjacent or separated from the main rotation jig and to be rotatable so as to stretch the cable between the main rotation jigs, and a table equipped with the main rotation jig, the winch and the sub rotation jig, and mounted vertical to the surface. The machine pulls out a cable in the fixed state to reduce the working area and labor force as well as to increase and control a traction power.

Abstract: The motorized clamp device includes a motor housing having a first channel. A first motor is movably positioned within the first channel. The first motor moves back and fourth within the first channel thereby increasing or decreasing the distance ‘d1’ between a first and second contact surface. The motor control switch actuates the first motor and is attached to the motor housing. The second contact is attached to the motor housing. The motorized capability of the motorized clamp device minimizes the manual adjustments that must be performed by the operator.

Abstract: A novel method and apparatus for a two speed strap take up usable in a strapping machine. The two speed strap take up apparatus generally comprises a high speed roller assembly driven by a high speed drive shaft, a low speed roller assembly driven by a low speed drive shaft, a shaft rotation reduction assembly interconnecting the high speed drive shaft and the low speed drive shaft, and a roller clutch assembly interconnecting the shaft rotation reduction assembly and the low speed drive shaft. An input clutch assembly may interconnect the high speed drive shaft and an input drive means. In operation, a strap is disposed between and frictionally engaged by a high speed roller of the high speed roller assembly and a low speed roller of the low speed roller assembly. The low speed roller is then driven in rotation by the high speed roller.