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A Device To Monitor The Status Of A Moving Yarn In Ring Frame
Abstract: The present invention relates to a system for monitoring the status and rotational speed of a moving yarn (1) delivered from the drafting rollers of a ring spinning machine comprising a light source (3) that emits a modulated ray of light from one side of me yarn balloon (11) and a light receiver (5) located on the other side of the yarn balloon opposite to me hght source (3) that detects the shadow of the yarn balloon (11) whenever the moving yam obstructs the light during its rotation and a signal processing unit (14) which processes the shadow signals from the receiver and provides information such as the status and rotational speed of the moving yarn to the user for taking rectifying measures, when needed. The invention is also for a method for such monitoring with the aid of die system as above. FIG.1
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
13 September 2016
Publication Number
11/2018
Publication Type
INA
Invention Field
GENERAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2023-12-29
Renewal Date
Applicants
Premier Evolvics Pvt. Ltd.
SF NO. 79/6, KULATHUR ROAD, VENKITAPURAM POST, COIMBATORE, INDIA, 641062
Inventors
1. SRINIVASAN VARADARAJAN
DX-1, SHRUTHI ENCLAVE, DHANALAKSHMI PURAM, SINGANALLUR, COIMBATORE, TAMILNADU, INDIA 641005
Specification
DESC:AS UPLOADED ,CLAIMS:AS UPLOADED
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201641031201-IntimationOfGrant29-12-2023.pdf | 2023-12-29 |
| 1 | Form 3 [13-09-2016(online)].pdf | 2016-09-13 |
| 2 | 201641031201-PatentCertificate29-12-2023.pdf | 2023-12-29 |
| 2 | Form 1 [13-09-2016(online)].pdf | 2016-09-13 |
| 3 | Drawing [13-09-2016(online)].pdf | 2016-09-13 |
| 3 | 201641031201-AMMENDED DOCUMENTS [20-10-2023(online)].pdf | 2023-10-20 |
| 4 | Description(Provisional) [13-09-2016(online)].pdf | 2016-09-13 |
| 4 | 201641031201-FORM 13 [20-10-2023(online)].pdf | 2023-10-20 |
| 5 | Correspondence by Agent_Power of Attorney ,Ass_14-11-2016.pdf | 2016-11-14 |
| 5 | 201641031201-MARKED COPIES OF AMENDEMENTS [20-10-2023(online)].pdf | 2023-10-20 |
| 6 | Other Patent Document [09-12-2016(online)].pdf | 2016-12-09 |
| 6 | 201641031201-RELEVANT DOCUMENTS [20-10-2023(online)].pdf | 2023-10-20 |
| 7 | OTHERS [30-05-2017(online)].pdf | 2017-05-30 |
| 7 | 201641031201-Written submissions and relevant documents [20-10-2023(online)].pdf | 2023-10-20 |
| 8 | Drawing [30-05-2017(online)].pdf | 2017-05-30 |
| 8 | 201641031201-Correspondence to notify the Controller [06-10-2023(online)].pdf | 2023-10-06 |
| 9 | 201641031201-US(14)-HearingNotice-(HearingDate-10-10-2023).pdf | 2023-09-13 |
| 9 | Description(Complete) [30-05-2017(online)].pdf_86.pdf | 2017-05-30 |
| 10 | 201641031201-FER.pdf | 2021-10-17 |
| 10 | Description(Complete) [30-05-2017(online)].pdf | 2017-05-30 |
| 11 | 201641031201-CLAIMS [10-03-2021(online)].pdf | 2021-03-10 |
| 11 | 201641031201-REQUEST FOR CERTIFIED COPY [18-08-2017(online)].pdf | 2017-08-18 |
| 12 | 201641031201-CORRESPONDENCE [10-03-2021(online)].pdf | 2021-03-10 |
| 12 | 201641031201-REQUEST FOR CERTIFIED COPY [30-08-2017(online)].pdf | 2017-08-30 |
| 13 | 201641031201-FER_SER_REPLY [10-03-2021(online)].pdf | 2021-03-10 |
| 13 | 201641031201-FORM 18 [11-01-2019(online)].pdf | 2019-01-11 |
| 14 | 201641031201-OTHERS [10-03-2021(online)].pdf | 2021-03-10 |
| 15 | 201641031201-FER_SER_REPLY [10-03-2021(online)].pdf | 2021-03-10 |
| 15 | 201641031201-FORM 18 [11-01-2019(online)].pdf | 2019-01-11 |
| 16 | 201641031201-CORRESPONDENCE [10-03-2021(online)].pdf | 2021-03-10 |
| 16 | 201641031201-REQUEST FOR CERTIFIED COPY [30-08-2017(online)].pdf | 2017-08-30 |
| 17 | 201641031201-REQUEST FOR CERTIFIED COPY [18-08-2017(online)].pdf | 2017-08-18 |
| 17 | 201641031201-CLAIMS [10-03-2021(online)].pdf | 2021-03-10 |
| 18 | Description(Complete) [30-05-2017(online)].pdf | 2017-05-30 |
| 18 | 201641031201-FER.pdf | 2021-10-17 |
| 19 | 201641031201-US(14)-HearingNotice-(HearingDate-10-10-2023).pdf | 2023-09-13 |
| 19 | Description(Complete) [30-05-2017(online)].pdf_86.pdf | 2017-05-30 |
| 20 | 201641031201-Correspondence to notify the Controller [06-10-2023(online)].pdf | 2023-10-06 |
| 20 | Drawing [30-05-2017(online)].pdf | 2017-05-30 |
| 21 | 201641031201-Written submissions and relevant documents [20-10-2023(online)].pdf | 2023-10-20 |
| 21 | OTHERS [30-05-2017(online)].pdf | 2017-05-30 |
| 22 | 201641031201-RELEVANT DOCUMENTS [20-10-2023(online)].pdf | 2023-10-20 |
| 22 | Other Patent Document [09-12-2016(online)].pdf | 2016-12-09 |
| 23 | 201641031201-MARKED COPIES OF AMENDEMENTS [20-10-2023(online)].pdf | 2023-10-20 |
| 23 | Correspondence by Agent_Power of Attorney ,Ass_14-11-2016.pdf | 2016-11-14 |
| 24 | 201641031201-FORM 13 [20-10-2023(online)].pdf | 2023-10-20 |
| 24 | Description(Provisional) [13-09-2016(online)].pdf | 2016-09-13 |
| 25 | Drawing [13-09-2016(online)].pdf | 2016-09-13 |
| 25 | 201641031201-AMMENDED DOCUMENTS [20-10-2023(online)].pdf | 2023-10-20 |
| 26 | Form 1 [13-09-2016(online)].pdf | 2016-09-13 |
| 26 | 201641031201-PatentCertificate29-12-2023.pdf | 2023-12-29 |
| 27 | Form 3 [13-09-2016(online)].pdf | 2016-09-13 |
| 27 | 201641031201-IntimationOfGrant29-12-2023.pdf | 2023-12-29 |
Search Strategy
| 1 | 2020-09-0414-58-23E_04-09-2020.pdf |