Mechanism for controlling griffe frame movement
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United States of America Patent
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Apr 14, 1992
Grant Date -
N/A
app pub date -
Feb 13, 1991
filing date -
Feb 22, 1990
priority date (Note) -
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Abstract
A mechanism for controlling the movement of the griffe frames of shed-forming device in a weaving loom which includes a pair of levers which are pivotally mounted to the loom frame work and to one of the griffe frames in such a manner as to define a shiftable quadrilateral linkage which when reciprocated causes the griffe frame to move obliquely from a lower to a higher position to allow passage of the picks of the loom.
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