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Method For Forming Continuous Channel Of The Surface Of Casting Roll For The Twin Roll Strip Casting Process
Abstract: Disclosed is a method of forming a continuous channel for gas discharge in the surface of a casting roll for twin roll strip casting, and particularly, a method of forming a continuous channel for gas discharge on the surface of a casting roll for twin roll strip casting, suitable for the formation of dimples on the surface of a casting roll for a twin roll strip caster, which includes applying a photoresist on the entire surface of a casting roll, conducting patterning on the applied photoresist, developing the surface of the casting roll, subjected to the patterning, and etching the metal surface of the casting roll, exposed in the developing, and which prevents the generation of dents, enables the manufacture of a cast product having no ...
Notices, Deadlines & Correspondence
Patent Information
Applicants
POSCO
Inventors
1. Ju-Tae CHOI
2. Man-Jin HA
3. Hee-Kyung MOON
Specification
METHOD FOR FORMING CONTINUOUS CHANNEL OF THE SURFACE OF CASTING ROLL FOR THE TWIN ROLL STRIP CASTING PROCESS
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 799-delnp-2009-Assignments.pdf | 2016-11-09 |
| 1 | 799-delnp-2009-Form-5-(02-02-2009).pdf | 2009-02-02 |
| 2 | 799-delnp-2009-Form-3-(02-02-2009).pdf | 2009-02-02 |
| 2 | 799-DELNP-2009_EXAMREPORT.pdf | 2016-06-30 |
| 3 | 799-delnp-2009-Form-1-(02-02-2009).pdf | 2009-02-02 |
| 3 | 799-delnp-2009-Abstract-(17-09-2015).pdf | 2015-09-17 |
| 4 | 799-delnp-2009-Correspondence-Others-(02-02-2009).pdf | 2009-02-02 |
| 4 | 799-delnp-2009-Claims-(17-09-2015).pdf | 2015-09-17 |
| 5 | 799-delnp-2009-Form-18-(09-04-2009).pdf | 2009-04-09 |
| 5 | 799-delnp-2009-Correspondence Others-(17-09-2015).pdf | 2015-09-17 |
| 6 | 799-DELNP-2009-Form-3-(31-07-2009).pdf | 2009-07-31 |
| 6 | 799-delnp-2009-Description (Complete)-(17-09-2015).pdf | 2015-09-17 |
| 7 | 799-delnp-2009-Form-2-(17-09-2015).pdf | 2015-09-17 |
| 7 | 799-DELNP-2009-Correspondence-Others-(31-07-2009).pdf | 2009-07-31 |
| 8 | Priority Document.pdf | 2011-08-20 |
| 8 | 799-delnp-2009-GPA-(17-09-2015).pdf | 2015-09-17 |
| 9 | 799-delnp-2009-Marked Claims-(17-09-2015).pdf | 2015-09-17 |
| 9 | Form-5.pdf | 2011-08-20 |
| 10 | 799-delnp-2009-Correspondence Others-(16-09-2015).pdf | 2015-09-16 |
| 10 | Form-3.pdf | 2011-08-20 |
| 11 | 799-delnp-2009-Drawings-(16-09-2015).pdf | 2015-09-16 |
| 11 | Form-1.pdf | 2011-08-20 |
| 12 | 799-delnp-2009-Correspondance Others-(30-01-2015).pdf | 2015-01-30 |
| 12 | Drawings.pdf | 2011-08-20 |
| 13 | 799-delnp-2009-Form-3-(30-01-2015).pdf | 2015-01-30 |
| 13 | 799-delnp-2009-Verification Translation-(27-01-2015).pdf | 2015-01-27 |
| 14 | 799-delnp-2009-Correspondence Others-(27-01-2015).pdf | 2015-01-27 |
| 15 | 799-delnp-2009-Form-3-(30-01-2015).pdf | 2015-01-30 |
| 15 | 799-delnp-2009-Verification Translation-(27-01-2015).pdf | 2015-01-27 |
| 16 | 799-delnp-2009-Correspondance Others-(30-01-2015).pdf | 2015-01-30 |
| 16 | Drawings.pdf | 2011-08-20 |
| 17 | Form-1.pdf | 2011-08-20 |
| 17 | 799-delnp-2009-Drawings-(16-09-2015).pdf | 2015-09-16 |
| 18 | Form-3.pdf | 2011-08-20 |
| 18 | 799-delnp-2009-Correspondence Others-(16-09-2015).pdf | 2015-09-16 |
| 19 | 799-delnp-2009-Marked Claims-(17-09-2015).pdf | 2015-09-17 |
| 19 | Form-5.pdf | 2011-08-20 |
| 20 | 799-delnp-2009-GPA-(17-09-2015).pdf | 2015-09-17 |
| 20 | Priority Document.pdf | 2011-08-20 |
| 21 | 799-DELNP-2009-Correspondence-Others-(31-07-2009).pdf | 2009-07-31 |
| 21 | 799-delnp-2009-Form-2-(17-09-2015).pdf | 2015-09-17 |
| 22 | 799-delnp-2009-Description (Complete)-(17-09-2015).pdf | 2015-09-17 |
| 22 | 799-DELNP-2009-Form-3-(31-07-2009).pdf | 2009-07-31 |
| 23 | 799-delnp-2009-Correspondence Others-(17-09-2015).pdf | 2015-09-17 |
| 23 | 799-delnp-2009-Form-18-(09-04-2009).pdf | 2009-04-09 |
| 24 | 799-delnp-2009-Claims-(17-09-2015).pdf | 2015-09-17 |
| 24 | 799-delnp-2009-Correspondence-Others-(02-02-2009).pdf | 2009-02-02 |
| 25 | 799-delnp-2009-Form-1-(02-02-2009).pdf | 2009-02-02 |
| 25 | 799-delnp-2009-Abstract-(17-09-2015).pdf | 2015-09-17 |
| 26 | 799-DELNP-2009_EXAMREPORT.pdf | 2016-06-30 |
| 26 | 799-delnp-2009-Form-3-(02-02-2009).pdf | 2009-02-02 |
| 27 | 799-delnp-2009-Form-5-(02-02-2009).pdf | 2009-02-02 |
| 27 | 799-delnp-2009-Assignments.pdf | 2016-11-09 |