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Casting Roll For Twin Roll Strip Caster
Abstract: Disclosed is a casting roll for a twin roll strip caster, and particularly, a casting roll for a twin roll strip caster, in which a continuous gas channel, for preventing the generation of dents in the surface of a strip when casting TWIP steel in order to improve the mechanical properties of the strip, including increasing the tensile strength and elongation, is formed in the surface of the casting roll, thus discharging gas mixed when the strip is cast, thereby preventing the generation of dents in the surface of the strip when casting the TWIP steel, in particular, a continuous gas channel is formed, thereby decreasing a conventional dent index and discouraging the generation of dents
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
02 February 2009
Publication Number
34/2010
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Applicants
POSCO
1 Goedong-dong Nam-gu Pohang-si Gyeongsangbuk-do 790-300 Republic of Korea
Inventors
1. Man-Jin HA
218-802 Hyoja Green 2-cha APT. Jigok-dong Nam-gu Pohang-si Gyeongsangbuk-do 790-752 Republic of Korea
2. Seong-In JEONG
3-255(2F) Hyochang-dong Yongsan-gu Seoul 140-897 Republic of Korea
3. Ju-Tae CHOI
102-705 Changpo-Chunggu-Town Jangsung-dong Buk-gu Pohang-si Gyeongsangbuk-do 791-760 Republic of Korea
4. Wan-Soo KIM
107-1101 Hyundai APT. Daejam-dong Nam-gu Pohang-si Gyeongsangbuk do 790-310 Republic of Korea
5. Tae-Wook KANG
6-304 Seungri Villa 253-65 Hyoja-dong Nam-gu Pohang-si Gyeongsangbuk-do 790-330 Republic of Korea
6. Oh-Duck KWON
216-1303 Green APT. Jigok-dong Nam-gu Pohang-si Gyeongsangbuk-do 790-390 Republic of Korea
Specification
CASTING ROLL FOR TWIN ROLL STRIP CASTER
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 798-DELNP-2009-Form-3-(31-07-2009).pdf | 2009-07-31 |
| 1 | 798-DELNP-2009-HearingNoticeLetter.pdf | 2017-10-18 |
| 2 | 798-DELNP-2009-Correspondence-Others-(31-07-2009).pdf | 2009-07-31 |
| 2 | 798-DELNP-2009_EXAMREPORT.pdf | 2016-06-30 |
| 3 | Priority Document.pdf | 2011-08-20 |
| 3 | 798-delnp-2009-Abstract-(27-08-2015).pdf | 2015-08-27 |
| 4 | Form-5.pdf | 2011-08-20 |
| 4 | 798-delnp-2009-Claims-(27-08-2015).pdf | 2015-08-27 |
| 5 | Form-3.pdf | 2011-08-20 |
| 5 | 798-delnp-2009-Correspondence Others-(27-08-2015).pdf | 2015-08-27 |
| 6 | Form-1.pdf | 2011-08-20 |
| 6 | 798-delnp-2009-Form-1-(27-08-2015).pdf | 2015-08-27 |
| 7 | Drawings.pdf | 2011-08-20 |
| 7 | 798-delnp-2009-Form-2-(27-08-2015).pdf | 2015-08-27 |
| 8 | 798-delnp-2009-GPA-(18-11-2014).pdf | 2014-11-18 |
| 8 | 798-delnp-2009-Form-5-(27-08-2015).pdf | 2015-08-27 |
| 9 | 798-delnp-2009-Correspondence Others-(18-11-2014).pdf | 2014-11-18 |
| 9 | 798-delnp-2009-GPA-(27-08-2015).pdf | 2015-08-27 |
| 10 | 798-delnp-2009-Assignment-(18-11-2014).pdf | 2014-11-18 |
| 10 | 798-delnp-2009-marked Claims-(27-08-2015).pdf | 2015-08-27 |
| 11 | 798-delnp-2009-Correspondence Others-(01-01-2015).pdf | 2015-01-01 |
| 11 | 798-delnp-2009-Form-3-(20-11-2014).pdf | 2014-11-20 |
| 12 | 798-delnp-2009-Correspondance Others-(20-11-2014).pdf | 2014-11-20 |
| 12 | 798-delnp-2009-Others-(01-01-2015).pdf | 2015-01-01 |
| 13 | 798-DELNP-2009-Correspondence-211114.pdf | 2014-12-04 |
| 14 | 798-delnp-2009-Correspondance Others-(20-11-2014).pdf | 2014-11-20 |
| 14 | 798-delnp-2009-Others-(01-01-2015).pdf | 2015-01-01 |
| 15 | 798-delnp-2009-Correspondence Others-(01-01-2015).pdf | 2015-01-01 |
| 15 | 798-delnp-2009-Form-3-(20-11-2014).pdf | 2014-11-20 |
| 16 | 798-delnp-2009-Assignment-(18-11-2014).pdf | 2014-11-18 |
| 16 | 798-delnp-2009-marked Claims-(27-08-2015).pdf | 2015-08-27 |
| 17 | 798-delnp-2009-GPA-(27-08-2015).pdf | 2015-08-27 |
| 17 | 798-delnp-2009-Correspondence Others-(18-11-2014).pdf | 2014-11-18 |
| 18 | 798-delnp-2009-Form-5-(27-08-2015).pdf | 2015-08-27 |
| 18 | 798-delnp-2009-GPA-(18-11-2014).pdf | 2014-11-18 |
| 19 | Drawings.pdf | 2011-08-20 |
| 19 | 798-delnp-2009-Form-2-(27-08-2015).pdf | 2015-08-27 |
| 20 | Form-1.pdf | 2011-08-20 |
| 20 | 798-delnp-2009-Form-1-(27-08-2015).pdf | 2015-08-27 |
| 21 | Form-3.pdf | 2011-08-20 |
| 21 | 798-delnp-2009-Correspondence Others-(27-08-2015).pdf | 2015-08-27 |
| 22 | Form-5.pdf | 2011-08-20 |
| 22 | 798-delnp-2009-Claims-(27-08-2015).pdf | 2015-08-27 |
| 23 | Priority Document.pdf | 2011-08-20 |
| 23 | 798-delnp-2009-Abstract-(27-08-2015).pdf | 2015-08-27 |
| 24 | 798-DELNP-2009_EXAMREPORT.pdf | 2016-06-30 |
| 24 | 798-DELNP-2009-Correspondence-Others-(31-07-2009).pdf | 2009-07-31 |
| 25 | 798-DELNP-2009-Form-3-(31-07-2009).pdf | 2009-07-31 |
| 25 | 798-DELNP-2009-HearingNoticeLetter.pdf | 2017-10-18 |