SINKER EQUIPPED WITH LUBRICATION OIL CHANNELING AND SEPARATING STRUCTURE
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United States of America Patent
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Apr 11, 2017
Grant Date -
May 4, 2017
app pub date -
Nov 4, 2015
filing date -
Nov 4, 2015
priority date (Note) -
Granted
status (Latency Note)
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Abstract
A sinker equipped with lubrication oil channeling and separating structure is an element of a knitting machine which includes at least a dial, a sinker disc, an oil ejection nozzle to sprinkle lubrication oil and a yarn feeder. The dial includes a plurality of needle troughs to hold respectively a knitting needle. The sinker disc includes a plurality of sinker troughs to hold the sinker. The sinker includes a base located in the sinker troughs, a driving nub located above the base, a knitting portion located at a front end of the base, an oil sprinkling zone interposed between the base and the knitting portion, and a lubrication oil channeling and separating structure interposed between the knitting portion and the oil sprinkling zone. The lubrication oil channeling and separating structure includes a separating slot, a flow channeling portion and an oil blocking portion that are around the separating slot.
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