Crimping tool including a first tool part having a first crimping die and a plurality of first crimping elements, a second tool part having a second crimping die and a plurality of second crimping elements, a first actuator being movable relative to the first crimping die along an actuation axis perpendicular to a longitudinal axis, wherein the first actuator actuates the first crimping elements moving the first crimping elements in a radial direction, and a second actuator being movable relative to the second crimping die along the actuation axis, wherein the second actuator actuates the second crimping elements moving the second crimping elements in a radial direction, wherein a subset of the first crimping elements and a subset of the second crimping elements are moved consecutively by moving the first actuator and second actuator.

A first alternative of the application first defines a one-piece metal blank that will make it possible to produce a connector sub-assembly ready to be directly crimped to an insulated and shielded cable, prepared beforehand. A second alternative of the application first defines a pre-assembled connector sub-assembly that incorporates front and rear crimping portions with different electrical and/or mechanical characteristics, and which is ready to be directly crimped to an insulated and shielded cable, prepared beforehand. Either of the two alternatives makes it possible to minimize assembly steps and associated risks such as those due to the processes of fitting together a great many components according to the prior art.

A cable compression die assembly is used in connection with a compression tool for compressing a stranded cable prior to crimping. The cable compression die assembly includes a pair of cable compression die heads for receiving a stranded cable and a cable connector therebetween. The pair of cable compression die heads defines a hexagonal shaped opening therebetween and is adapted to substantially close the hexagonal shaped opening as the die heads move towards one another.

A crimp tool for crimping a prepared wire into a corresponding contact wire barrel includes a circular cam having an aperture therein, where the aperture forms an inner camming surface. The crimp tool also includes a cam handle extending from the circular cam, a lower handle pivotably connected to the cam handle at the circular cam, and an indentor holder mounted within the aperture of the circular cam, where the indentor holder has a plurality of radially extending channels or holes. In addition, the crimp tool includes a plurality of indentor elements slidingly engaged with the plurality of radially extending channels, where the inner camming surface has a plurality of curvilinear ramps for the plurality of indenter elements to slide along as the circular cam rotates from an open position to a closed position. The plurality of curvilinear ramps have at least one change in ramp geometry.

A crimp tool calibration system for crimping a prepared wire into a corresponding contact wire barrel includes a computer, a positioner having a memory chip storing positioner data, and a tool frame. The tool frame includes a head having a receiving port therethrough, and configured for the positioner to be removably engaged with the receiving port during a crimping operation. The tool frame also includes a plurality of crimping dies positioned around a periphery of the receiving port, an adjustment device to adjust a crimp depth, and a positioner interface coupled to the tool frame. The positioner interface includes a tool memory for storing tool data, a reader, and a transmitter, where the reader is configured to read the positioner data stored on the memory chip or the positioner, and the transmitter is configured to transmit the positioner data and the tool data to the computer.

A cable clamping device for widening a braided shield of a cable includes at least three clamping bodies that are arranged to form an equilateral polygonal passage for clamping the cable therein. The clamping bodies are slidable against each other to change the opening size of the passage.