ELBOW FORMATION APPARATUS
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United States of America Patent
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-
N/A
Issued Date -
Jul 8, 2010
app pub date -
Jan 7, 2010
filing date -
Jan 8, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An apparatus for forming and rotating interconnected sections of a cylindrical sheet metal workpiece to provide an elbow. The apparatus includes a frame, a head rotatably arranged within the frame and a tool ring mounted to the frame, the head and tool ring being co-operable for sectioning and joining segments of the workpiece. The apparatus also includes a drive drum mounted within the frame for gripping and rotating the segments, and a control module for selectively activating the head, the ring, and the drive drum to form an elbow.
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Cited Art Landscape
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