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"Core Yarn Supplying Device And Spinning Machine Equipped With Core Yarn Supplying Device"
Abstract: An object of the invention is to provide a core yarn supplying device in which the core yarn can be reliably fed by the core yarn feeding section, and a spinning machine equipped with the core yarn supplying device. A core yarn supplying device of the present invention includes a core yarn feeding section for feeding a core yarn drawn out from a core yarn bobbin, a tension applying section for applying tension on the core yarn between the core yarn bobbin and the core yarn feeding section; and a tension slacking section for slacking the tension of the core yarn between the tension applying section and the core yarn feeding section. [MOST ILLUSTRATIVE DRAWING] FIG. 1
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
17 November 2011
Publication Number
03/2013
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2020-05-05
Renewal Date
Applicants
MURATA MACHINERY LTD.
3 MINAMI OCHIAI-CHO, KISSHOIN, MINAMI-KU, KYOTO-SHI, KYOTO 601-8326, JAPAN
Inventors
1. AKIMOTO MASAHIRO
C/O MURATA MACHINERY, LTD., 136, TAKEDA MUKAISHIRO-CHO, FUSHIMI-KU, KYOTO-SHI, KYOTO 612-8686, JAPAN
2. YAMAMOTO ATSUSHI
C/O MURATA MACHINERY, LTD., 136, TAKEDA MUKAISHIRO-CHO, FUSHIMI-KU, KYOTO-SHI, KYOTO 612-8686, JAPAN
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 3281-del-2011-Form-3-(07-05-2012).pdf | 2012-05-07 |
| 2 | 3281-del-2011-Correspondence Others-(07-05-2012).pdf | 2012-05-07 |
| 3 | Abstract.jpg | 2012-06-03 |
| 4 | 3281-del-2011-Form-5.pdf | 2012-06-03 |
| 5 | 3281-del-2011-Form-3.pdf | 2012-06-03 |
| 6 | 3281-del-2011-Form-2.pdf | 2012-06-03 |
| 7 | 3281-del-2011-Form-1.pdf | 2012-06-03 |
| 8 | 3281-del-2011-Drawings.pdf | 2012-06-03 |
| 9 | 3281-del-2011-Description (Complete).pdf | 2012-06-03 |
| 10 | 3281-del-2011-Correspondence Others.pdf | 2012-06-03 |
| 11 | 3281-del-2011-Claims.pdf | 2012-06-03 |
| 12 | 3281-del-2011-Abstract.pdf | 2012-06-03 |
| 13 | 3281-del-2011-Form-3-(09-01-2015).pdf | 2015-01-09 |
| 14 | 3281-del-2011-Correspondence Others-(09-01-2015).pdf | 2015-01-09 |
| 15 | Form 26 [26-05-2016(online)].pdf | 2016-05-26 |
| 16 | 3281-del-2011-GPA-(27-05-2016).pdf | 2016-05-27 |
| 17 | 3281-del-2011-Correspondence Others-(27-05-2016).pdf | 2016-05-27 |
| 18 | 3281-DEL-2011-FER.pdf | 2018-06-04 |
| 19 | 3281-DEL-2011-Information under section 8(2) (MANDATORY) [22-06-2018(online)].pdf | 2018-06-22 |
| 20 | 3281-DEL-2011-FORM 3 [22-06-2018(online)].pdf | 2018-06-22 |
| 21 | 3281-DEL-2011-certified copy of translation (MANDATORY) [26-06-2018(online)].pdf | 2018-06-26 |
| 22 | 3281-DEL-2011-OTHERS [06-07-2018(online)].pdf | 2018-07-06 |
| 23 | 3281-DEL-2011-FER_SER_REPLY [06-07-2018(online)].pdf | 2018-07-06 |
| 24 | 3281-DEL-2011-COMPLETE SPECIFICATION [06-07-2018(online)].pdf | 2018-07-06 |
| 25 | 3281-DEL-2011-CLAIMS [06-07-2018(online)].pdf | 2018-07-06 |
| 26 | 3281-DEL-2011-ABSTRACT [06-07-2018(online)].pdf | 2018-07-06 |
| 27 | 3281-DEL-2011-PatentCertificate05-05-2020.pdf | 2020-05-05 |
| 28 | 3281-DEL-2011-IntimationOfGrant05-05-2020.pdf | 2020-05-05 |
| 29 | 3281-DEL-2011-RELEVANT DOCUMENTS [09-09-2021(online)].pdf | 2021-09-09 |
| 30 | 3281-DEL-2011-RELEVANT DOCUMENTS [22-08-2022(online)].pdf | 2022-08-22 |
| 31 | 3281-DEL-2011-RELEVANT DOCUMENTS [11-09-2023(online)].pdf | 2023-09-11 |
Search Strategy
| 1 | 3281del2011_09-11-2017.pdf |