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Title:
ROPE BRAIDING APPARATUS AND BOBBIN BUNDLE FOR ROPE BRAIDING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/025400
Kind Code:
A1
Abstract:
The present invention relates to a rope braiding apparatus and a bobbin bundle for a rope braiding apparatus. The rope braiding apparatus is configured such that a bundle of bobbins (70) revolve in the forward and reverse directions along a sine wave-type forward revolution track (52) and a sine wave-type reverse revolution track (53) on a base (50) by means of a bundle of gears (60) that rotate in place respectively in the forward and reverse directions, thereby causing synthetic fiber yarn strands (L2) to be multi-twined together in a zigzag shape toward a core strand (L1), that is, causing the synthetic fiber yarn strands (L2) to be multi-twined together in a zigzag shape as weft and warp threads. As a result, it is possible to quickly complete a rope (L) together with the core strand (L1), and at the same time, it is possible to ensure the service life and convenience of use by implementing the durability and flexibility of the rope (L). In particular, when a light reflecting line (L3) together with the synthetic fiber yarn strands (L2) are twined together as a single line or two lines, the rope (L) serves as a retroreflector to preempt safety accidents when installed on a hiking trail, bicycle lane, park, or road boundary, etc.

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Inventors:
LEE JAE MOON (KR)
LEE SA RA (KR)
Application Number:
PCT/KR2020/010181
Publication Date:
February 11, 2021
Filing Date:
August 03, 2020
Export Citation:
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Assignee:
LEE JAE MOON (KR)
LEE SA RA (KR)
International Classes:
D07B7/16; D07B1/14
Domestic Patent References:
WO2017086406A12017-05-26
Foreign References:
JPH06116884A1994-04-26
KR20120111889A2012-10-11
CN106283778A2017-01-04
KR100845118B12008-07-09
Attorney, Agent or Firm:
WON, Eun Seob (KR)
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