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Title:
SPINNING NOZZLE AND SPINNING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/107074
Kind Code:
A1
Abstract:
A spinning nozzle according to the present invention is provided with: a first supply section which has a first through-hole where yarn is supplied along a central axis; an entangling section which has a second through-hole which connects to the first through hole along the central axis, and a plurality of flow paths which supply a gas, for entangling the yarn, towards the second through-hole from the outside; and a discharge section which connects with the second through-hole along the central axis and has a third through-hole which discharges the entangled yarn. The entangling section comprises a plurality of first segments which are disposed in a circumferential direction of the entangling section at least on an inner circumferential surface side, and of which side surfaces abut each other.

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Inventors:
HAMASHIMA HIROSHI (JP)
OIKAWA SEIGA (JP)
Application Number:
PCT/JP2020/044148
Publication Date:
June 03, 2021
Filing Date:
November 27, 2020
Export Citation:
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Assignee:
KYOCERA CORP (JP)
International Classes:
D02J1/00
Foreign References:
JPS4927650A1974-03-12
JPH11256445A1999-09-21
JPS60189575U1985-12-16
JP2007501342A2007-01-25
JP2006077385A2006-03-23
Attorney, Agent or Firm:
BUNA PATENT ATTORNEYS (JP)
Download PDF:
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