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An Rhomboidity Measuring Calliper For In Situ Measurement Of Billet Diagonals
Abstract: An ergonomic rhomboidity measurement caliper for in-situ measurement of billet diagonals, comprisingone each vertical arm (100) and complex shaped arm (110) attached respectively on respective hooks (105,108) by a spring (130), the vertical and complex shaped arms (100,110) being pivotable by a bush-pin arrangement (140); one each horizontal attachment (101,103) disposed at a first and a second end of the vertical arm (100) to accommodate a first jaw (102); an attachment (111) fixed at 75ºangle slanted arm (110) to accommodate a second jaw (112), a second attachment (113) being further attached to the complex shaped arm (110) at an angle of 110º, the second and first jaw (112,102) each having slated face (118,106) respectively; a handle (114) attached to the second attachment (113) to rotate the slanted arm (110) by a pivot (140); a scale (120) having a slot and a pointer (115) attached to the second attachment (113) to allow the movement of the complex shaped arm (110), the scale (120) being attached to the vertical arm (100) by a screw; and a stopper (104) attached to the handle (114) to serve as the home position of two corners of the complex shaped arm (110), wherein the two corners of billet diagonals to be measured are placed between the slant surfaces (106,118).
Notices, Deadlines & Correspondence
Patent Information
Applicants
TATA STEEL LIMITED
Inventors
1. SUDHANSHU LAL
2. ANUP KUMAR
3. MORE PRADIP RAGHUNATH
Specification
DESC:Please find the attached file ,CLAIMS:Please find the attached file
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
| 43 | Nitish Goyal | 2023-10-18 |
| 43 | Nitish Goyal | 2023-10-18 |
| 43 | Nitish Goyal | 2023-10-18 |
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Power of Attorney [17-01-2017(online)].pdf | 2017-01-17 |
| 2 | Form 5 [17-01-2017(online)].pdf | 2017-01-17 |
| 3 | Form 3 [17-01-2017(online)].pdf | 2017-01-17 |
| 4 | Form 20 [17-01-2017(online)].pdf | 2017-01-17 |
| 5 | Drawing [17-01-2017(online)].pdf | 2017-01-17 |
| 6 | Description(Complete) [17-01-2017(online)].pdf_9.pdf | 2017-01-17 |
| 7 | Description(Complete) [17-01-2017(online)].pdf | 2017-01-17 |
| 8 | Form 18 [02-02-2017(online)].pdf | 2017-02-02 |
| 9 | Other Patent Document [11-04-2017(online)].pdf | 2017-04-11 |
| 10 | 201731001785-Covering Letter(Mandatory) [11-09-2017(online)].pdf | 2017-09-11 |
| 11 | 201731001785-DRAWING [10-11-2017(online)].pdf | 2017-11-10 |
| 12 | 201731001785-CORRESPONDENCE-OTHERS [10-11-2017(online)].pdf | 2017-11-10 |
| 13 | 201731001785-COMPLETE SPECIFICATION [10-11-2017(online)].pdf | 2017-11-10 |
| 14 | 201731001785-Proof of Right (MANDATORY) [07-03-2018(online)].pdf | 2018-03-07 |
| 15 | 201731001785-FER.pdf | 2019-09-19 |
| 16 | 201731001785-OTHERS [18-03-2020(online)].pdf | 2020-03-18 |
| 17 | 201731001785-FORM-26 [18-03-2020(online)].pdf | 2020-03-18 |
| 18 | 201731001785-FORM 3 [18-03-2020(online)].pdf | 2020-03-18 |
| 19 | 201731001785-FER_SER_REPLY [18-03-2020(online)].pdf | 2020-03-18 |
| 20 | 201731001785-DRAWING [18-03-2020(online)].pdf | 2020-03-18 |
| 21 | 201731001785-COMPLETE SPECIFICATION [18-03-2020(online)].pdf | 2020-03-18 |
| 22 | 201731001785-CLAIMS [18-03-2020(online)].pdf | 2020-03-18 |
| 23 | 201731001785-RELEVANT DOCUMENTS [27-01-2023(online)].pdf | 2023-01-27 |
| 24 | 201731001785-POA [27-01-2023(online)].pdf | 2023-01-27 |
| 25 | 201731001785-FORM 13 [27-01-2023(online)].pdf | 2023-01-27 |
| 26 | 201731001785-PatentCertificate18-10-2023.pdf | 2023-10-18 |
| 27 | 201731001785-IntimationOfGrant18-10-2023.pdf | 2023-10-18 |
Search Strategy
| 1 | search201731001785_05-04-2019.pdf |