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Hollow Guide Shaft, Pneumatic Spinning Device, Spinning Machine, And Hollow Guide Shaft Set
Abstract: The hollow guide shaft has a shaft portion having a fiber introduction hole into which fibers are introduced and a fiber passage that is continuous with the fiber introduction hole and 5 extends along an axial direction. Where A is an inner diameter of the fiber passage and B is a diameter of an introduction opening serving as an opening end of the fiber introduction hole, 1.12 ≤ B/A ≤ 1.3 is established.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
22 September 2023
Publication Number
14/2024
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. Akihiro MORITA
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 | 202314063760-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [22-09-2023(online)].pdf | 2023-09-22 |
| 2 | 202314063760-STATEMENT OF UNDERTAKING (FORM 3) [22-09-2023(online)].pdf | 2023-09-22 |
| 3 | 202314063760-PRIORITY DOCUMENTS [22-09-2023(online)].pdf | 2023-09-22 |
| 4 | 202314063760-POWER OF AUTHORITY [22-09-2023(online)].pdf | 2023-09-22 |
| 5 | 202314063760-FORM 1 [22-09-2023(online)].pdf | 2023-09-22 |
| 6 | 202314063760-DRAWINGS [22-09-2023(online)].pdf | 2023-09-22 |
| 7 | 202314063760-DECLARATION OF INVENTORSHIP (FORM 5) [22-09-2023(online)].pdf | 2023-09-22 |
| 8 | 202314063760-COMPLETE SPECIFICATION [22-09-2023(online)].pdf | 2023-09-22 |
| 9 | 202314063760-Proof of Right [27-10-2023(online)].pdf | 2023-10-27 |
| 10 | 202314063760-Others-031023.pdf | 2023-11-04 |
| 11 | 202314063760-Correspondence-031023.pdf | 2023-11-04 |
| 12 | 202314063760-Others-091123.pdf | 2023-12-01 |
| 13 | 202314063760-Correspondence-091123.pdf | 2023-12-01 |
| 14 | 202314063760-FORM 3 [05-03-2024(online)].pdf | 2024-03-05 |
| 15 | 202314063760-FORM 18 [27-02-2025(online)].pdf | 2025-02-27 |