Rotary dobby
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 13, 1987
Grant Date -
N/A
app pub date -
Jun 19, 1986
filing date -
Jun 19, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rotary dobby includes a drive shaft assembly, an eccentric mechanism releasably coupled to the drive shaft assembly, the eccentric mechanism including a connecting rod having a coupling joint to be connected to a shaft linkage and the eccentric mechanism including an eccentric disc carried by the connecting rod, the eccentric disc having a radially directed wedge guide formed therein, the drive shaft assembly having two diametrically opposite detent grooves formed therein, a coupling wedge, a device for shifting the coupling wedge in the wedge guide and in the detent grooves according to a pattern during a rest position of the drive shaft assembly, the eccentric disc and the connecting road, and a device for arresting the connecting rod in two rest positions thereof.
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