3, and 4, the cable drum assembly 55 is adapted to be vertically disposed at different elevational positions with respect to the static boom member 28 and the rotational or orbiting boom member 30 whereby, in turn, different elevational positions of the stretch film roll carriage assembly 38 with respect to the rotational or orbiting boom member 30 may be achieved, as can best be appreciated from FIGURES 2a.

To have the different elevational jobs of the cable drum assembly 55 with respect to the fixed increase associate 28 and the rotational or orbiting boom fellow member 30, it can be observed a lower end section of a cable drum coil spring in cable wrappingmachine is repaired in a recessed or plug section 74 outlined throughout the rotational or orbiting thrive participant 30, although an higher conclusion portion of the cable drum coil early spring of cable wrapping machine is disposed in frictional engagement together with the undersurface of your decrease flanged participant 60 of the cable drum assemblage 55. In this way, the cable drum assembly 55 is commonly biased into a first uppermost situation by using the cable drum coil spring 72 as demonstrated in Body 2a wherein the plurality of upwardly predicting detent pins 62 is going to be disposed throughout the plurality of detent apertures or recesses 64. It is to be noted that if the angular or rotational disposition of the cable drum assembly 55 with respect to the static boom member 28 is such that, when the cable drum coil spring 72 normally biases the cable drum assembly 55 toward its uppermost position as shown in FIGURE 2a, the upwardly projecting detent pins 62 are not properly angularly aligned with their respective apertures or recesses 64 defined within the static boom member 28, initial rotation of the rotational or orbiting boom member 30 will cause a corresponding rotation of the cable drum assembly 55, as a result of the frictional. engagement defined between the cable drum coil spring 72 and the lower flanged member 60, whereby the upwardly projecting detent pins 62 will in effect snap into their respective recesses 64 defined within the static boom member 28 under the upwardly directed biasing force of the cable drum coil spring 72 whereby cable drum assembly 55 will in effect be rotationally locked upon the static boom member 28.