Mechanism for timing strand movement relative to rotation of spool holders or carriers for strand supply spools or bobbins
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United States of America Patent
Stats
-
Nov 4, 1986
Grant Date -
N/A
app pub date -
Aug 19, 1985
filing date -
Aug 19, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A mechanism for timing strand movement relative to rotation of holders or carriers for strand supply spools or bobbins, being rotated in opposite directions by the drive mechanism of a braiding machine. The drive mechanism is mounted around a stationary shaft extending from a frame member. The mechanism includes an adjustable actuator means carried by the frame member radially of the stationary shaft and housng a selectively rotatable control shaft carrying a first sprocket. A second sprocket connected to the first sprocket by a chain means is connected to a journal sleeve around the stationary shaft. The journal sleeve carries a circular control element. The control element carries either a series of passive deflector cam plates for yarn strands or a cam track for a series of positive wire strand guiding mechanisms. There is also an improved drive mechanism for a braiding machine having a rotating table for carrying a set of outer spool holders.
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