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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2019/160175
Kind Code:
The present invention relates to a striper for a circular knitting machine, comprising: a striper body; multiple sets of pressing pins and releasing pins, which are arranged between cover plates provided to be spaced apart from opposite sides of the body; a rotation lever provided to be engaged with the sets of pressing pins and releasing pins and rotate leftward and rightward around a rotation shaft; a finger push lever configured to rotate downward around the rotation shaft in cooperation with the operation of the rotation lever; a finger disposed to be rotatable downward and movable forward and backward so as to supply a colored thread; a spring member for, when the finger is rotated downward, providing an elastic force in the upward direction in which the finger is returned to the original position thereof; and a cutting blade rotatably installed to cut a colored thread supplied by the finger, in cooperation with the forward and backward movement of the finger, wherein the other end of the finger includes two branch portions spaced apart from each other and a guide pin is provided between the two branch portions to allow the finger to linearly reciprocate, the cutting blade has a downwardly-curved arc-shaped slot, and a guide pin installed between side covers so as to pass through support plate members is disposed to extend through the slot, so that, when the finger moves, the cutting blade is rotated in the clockwise direction by a middle protrusion protruding from the middle lower side of the finger, and when the finger moves back to the original position thereof, the cutting blade cuts a colored thread.

YANG, Jin Suk (G-dong, 181Hwanggeum 1-ro, Yangchon-eup,Gimpo-si, Gyeonggi-do, 10047, KR)
JUNG, Koo (519-1701, 594 Simhaksan-ro,Paju-si, Gyeonggi-do, 10908, KR)
Application Number:
Publication Date:
August 22, 2019
Filing Date:
February 14, 2018
Export Citation:
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YANG, Jin Suk (G-dong, 181Hwanggeum 1-ro, Yangchon-eup,Gimpo-si, Gyeonggi-do, 10047, KR)
KOREA HIGH TECH TEXTILE RESEARCH INSTITUTE (170Geomjun-gil, Nam-myonYangju-si, Gyeonggi-do, 11401, KR)
International Classes:
Attorney, Agent or Firm:
YOO, Hwan Real (3FL, Sunrise Bldg. 34-6Seochojungang-ro 20-gil,Seocho-gu, Seoul, 06634, KR)
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