Device for winding and unwinding cables onto a cable drum
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United States of America Patent
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-
Dec 7, 1993
Grant Date -
N/A
app pub date -
Apr 28, 1992
filing date -
Aug 28, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A device for winding and unwinding cables onto a cable drum (9) includes a portal-like supporting frame (1) and bracket arms (4) suspended from it. The bracket arms (4) are adjustable in length, and the distance between the bracket arms (4) is also adjustable. Rotatable spindle pins (8) are carried at the lower ends of the bracket arms (4). The bracket arms (4) are configured to be freely resilient in the longitudinal direction, and furthermore the spindle pins (8) are held at the bracket arms (4) so as to be movable transversely thereto. As a result, insertion of the spindle pins (8) into receiving openings in the cable drums is facilitated so that automatic operation is possible practically without malfunction even if there are dimensional errors in the receiving openings of the cable drums.
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