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Yarn Winding Apparatus

Abstract: ABSTRACT A winder unit 2 includes a yarn feeding unit 6 configured to feed yarn Y, a yarn storage device 40 configured to store the yarn Y, a package forming unit 8 configured to wind the yarn Y to form a package 30, a yarn splicing device 14 configured to splice the yarn Y on the yarn feeding unit 6 side and the yarn Y on the yarn storage device 40 side, and a yarn guide unit 7 configured to guide the yarn Y between the yarn storage device 40 and the yarn splicing device 14. The yarn guide unit 7 includes a yarn ejection unit 60 configured to pull out the yarn Y and eject the same to the yarn feeding unit 6 side, a catching device 13 configured to catch the yarn Y ejected by the yarn ejection unit 60, a yarn guide pipe 80 configured to guide the yarn Y ejected from the yarn ejection unit 60 to the catching device 13, and a restriction lever 95 configured to restrict the yarn Y pulled out from the yarn guide pipe 80 from being guided to the yarn winding position. The winder unit 2 appropriately guides the yarn Y to the yarn winding position. Fig. 12

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
05 October 2023
Publication Number
16/2024
Publication Type
INA
Invention Field
TEXTILE
Status
Email
Parent Application

Applicants

MURATA MACHINERY, LTD.
3, Minami Ochiai-cho, Kisshoin, Minami-ku, Kyoto-shi, Kyoto 601-8326, JAPAN

Inventors

1. Noriyoshi TAKESHIMA
c/o Murata Machinery, Ltd., 136, Takeda Mukaishiro-cho, Fushimi-ku, Kyoto-shi, Kyoto 612-8686, JAPAN

Specification

Description:Attached , Claims:Attached

Documents

Application Documents

# Name Date
1 202314066842-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [05-10-2023(online)].pdf 2023-10-05
2 202314066842-STATEMENT OF UNDERTAKING (FORM 3) [05-10-2023(online)].pdf 2023-10-05
3 202314066842-PROOF OF RIGHT [05-10-2023(online)].pdf 2023-10-05
4 202314066842-PRIORITY DOCUMENTS [05-10-2023(online)].pdf 2023-10-05
5 202314066842-POWER OF AUTHORITY [05-10-2023(online)].pdf 2023-10-05
6 202314066842-FORM 1 [05-10-2023(online)].pdf 2023-10-05
7 202314066842-DRAWINGS [05-10-2023(online)].pdf 2023-10-05
8 202314066842-DECLARATION OF INVENTORSHIP (FORM 5) [05-10-2023(online)].pdf 2023-10-05
9 202314066842-COMPLETE SPECIFICATION [05-10-2023(online)].pdf 2023-10-05
10 202314066842-Others-061223.pdf 2023-12-23
11 202314066842-Others-061223-1.pdf 2023-12-23
12 202314066842-Correspondence-061223.pdf 2023-12-23
13 202314066842-FORM 3 [14-03-2024(online)].pdf 2024-03-14
14 202314066842-FORM 18 [28-02-2025(online)].pdf 2025-02-28