Abstract: The present invention makes it possible to prevent ignition due to friction between a feedstock powder and a delivery tube. This thermal spraying device is provided with the following: a storing means (20) that stores the feedstock powder (10) and has a payout port (21) that pays out said feedstock powder; an ejector (30) that suctions the feedstock powder (10) from the payout port (21) via the flow of a pressurized carrier gas and mixes said carrier gas with the feedstock powder to produce a mixture; and a spraying means (40) that sprays the mixture produced by the ejector (30). This thermal spraying device sprays and combusts said mixture to form a fire resistant composition. At least part of the inner channel surface of a delivery tube (33) in the ejector (30) comprises a resin or rubber.
| # | Name | Date |
|---|---|---|
| 1 | FOA.pdf | 2014-03-03 |
| 2 | F5.pdf | 2014-03-03 |
| 3 | F3.pdf | 2014-03-03 |
| 4 | F2.pdf | 2014-03-03 |
| 5 | DW.pdf | 2014-03-03 |
| 6 | CERTIFIED PD.pdf | 2014-03-03 |
| 7 | 418-KOLNP-2014.pdf | 2014-03-05 |
| 8 | 418-KOLNP-2014-(13-03-2014)-FORM-18.pdf | 2014-03-13 |
| 9 | 418-KOLNP-2014-(19-05-2014)-CORRESPONDENCE.pdf | 2014-05-19 |
| 10 | 418-KOLNP-2014-(19-05-2014)-ANNEXURE TO FORM 3.pdf | 2014-05-19 |
| 11 | 418-KOLNP-2014-(03-07-2014)-PA.pdf | 2014-07-03 |
| 12 | 418-KOLNP-2014-(03-07-2014)-CORRESPONDENCE.pdf | 2014-07-03 |
| 13 | 418-KOLNP-2014-FER.pdf | 2017-11-28 |
| 14 | 418-KOLNP-2014-PETITION UNDER RULE 137 [14-05-2018(online)].pdf | 2018-05-14 |
| 15 | 418-KOLNP-2014-OTHERS [14-05-2018(online)].pdf | 2018-05-14 |
| 16 | 418-KOLNP-2014-FER_SER_REPLY [14-05-2018(online)].pdf | 2018-05-14 |
| 17 | 418-KOLNP-2014-DRAWING [14-05-2018(online)].pdf | 2018-05-14 |
| 18 | 418-KOLNP-2014-CORRESPONDENCE [14-05-2018(online)].pdf | 2018-05-14 |
| 19 | 418-KOLNP-2014-CLAIMS [14-05-2018(online)].pdf | 2018-05-14 |
| 20 | 418-KOLNP-2014-PatentCertificate19-06-2018.pdf | 2018-06-19 |
| 21 | 418-KOLNP-2014-IntimationOfGrant19-06-2018.pdf | 2018-06-19 |
| 22 | 418-KOLNP-2014-RELEVANT DOCUMENTS [28-04-2021(online)].pdf | 2021-04-28 |
| 23 | 418-KOLNP-2014-RELEVANT DOCUMENTS [10-05-2022(online)].pdf | 2022-05-10 |
| 24 | 418-KOLNP-2014-RELEVANT DOCUMENTS [02-06-2023(online)].pdf | 2023-06-02 |
| 1 | TACD1_20-11-2017.pdf |