Pipe Slitting Machine With Rope Storage Reel
Number of patents in Portfolio can not be more than 2000
United States of America
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N/A
Issued Date -
Apr 15, 2021
app pub date -
Sep 16, 2020
filing date -
Sep 16, 2020
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A wire pulling assembly for pulling a wire carrying tooling through an underground environment. The pulling assembly includes a cyclical vise carried by one or more hydraulic cylinders attached to a frame. The cylinders have a pulling stroke and a retraction stroke. A powered reel is used to store the wire as it is removed from the ground. During a pulling stroke, the reel is hydraulically isolated such that cable is stripped from the reel with tension maintained in the cable. During a retraction stroke, a motor turns the reel to load excess cable onto the reel.
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Family
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Cited Art Landscape
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