US PATENT SUBCLASS 139 / 115
.~.~.~ Positive slackeners
Current as of:
June, 1999
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139 /
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TEXTILES: WEAVING
35
DF
WARP MANIPULATION
{5}
97
DF
.~ Feeding {4}
114
DF
.~.~ Whip rolls {1}
115
.~.~.~ Positive slackeners
DEFINITION
Classification: 139/115
There is a connection with a moving part of the loom to decrease the tension at the proper time.