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Strip Edge Shape Control Apparatus And Method In Strip Casting Process
Abstract: Disclosed herein are an apparatus and method for controlling the edge shape of a strip in a twin-roll strip casting process, which improve the quality of the strip by using cameras to photograph the edge portions of the strip being cast by strip casting, analyzing the photographs, and then controlling edge dams according to the edge shape of the strip. The apparatus comprises: an edge dam driving unit which is attached to edge dams attached to both sides of casting rolls so as to control the pressing force of the edge dams against the casting rolls and the upward shift of the edge dams according to the wear and upward shift rate of the edge dams; cameras which are disposed at the strip outlet side of the casting rolls so as to photograph th...
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
10 March 2010
Publication Number
32/2010
Publication Type
INA
Invention Field
METALLURGY
Status
Email
Parent Application
Applicants
POSCO
#1 Goedong-dong Nam-gu Pohang-si Gyeongsangbuk-do 790-300 Republic of Korea
Inventors
1. KIM Yoon-Ha
104-1603 Hyoja Green 1-cha APT. Jigok-dong Nam-gu Pohang-si Gyeongsangbuk-do 790-752 Republic of Korea
2. KIM Sang-Hoon
101-1303 Hyoja Green 1-cha APT. Jigok-dong Nam-gu Pohang-si Gyeongsangbuk-do 790-752 Republic of Korea
3. CHEONG Han-Nam
212-1104 Hyoja Green 2-cha APT. Jigok-dong Nam-gu Pohang-si Gyeongsangbuk-do 790-752 Republic of Korea
Specification
STRIP EDGE SHAPE CONTROL APPARATUS AND METHOD IN STRIP CASTING PROCESS
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 1666-delnp-2010-Form-1-(10-03-2010).pdf | 2010-03-10 |
| 2 | 1666-delnp-2010-PCT-311-(17-03-2010).pdf | 2010-03-17 |
| 3 | 1666-delnp-2010-PCT-306-(17-03-2010).pdf | 2010-03-17 |
| 4 | 1666-delnp-2010-PCT-304-(17-03-2010).pdf | 2010-03-17 |
| 5 | 1666-delnp-2010-PCT-301-(17-03-2010).pdf | 2010-03-17 |
| 6 | 1666-delnp-2010-PCT-237-(17-03-2010).pdf | 2010-03-17 |
| 7 | 1666-delnp-2010-PCT-210-(17-03-2010).pdf | 2010-03-17 |
| 8 | 1666-delnp-2010-PCT-202-(17-03-2010).pdf | 2010-03-17 |
| 9 | 1666-delnp-2010-PCT-101-(17-03-2010).pdf | 2010-03-17 |
| 10 | 1666-delnp-2010-Correspondence-others-(17-03-2010).pdf | 2010-03-17 |
| 11 | 1666-delnp-2010-GPA-(06-04-2010).pdf | 2010-04-06 |
| 12 | 1666-delnp-2010-Form-18-(06-04-2010).pdf | 2010-04-06 |
| 13 | 1666-delnp-2010-Correspondence-Others-(06-04-2010).pdf | 2010-04-06 |
| 14 | 1666-DELNP-2010-Form-3-(23-07-2010).pdf | 2010-07-23 |
| 15 | 1666-DELNP-2010-Correspondence-Others-(23-07-2010).pdf | 2010-07-23 |
| 16 | 1666-DELNP-2010-Assignment-(23-07-2010).pdf | 2010-07-23 |
| 17 | 1666-delnp-2010-Correspondence-others-(30-07-2010).pdf | 2010-07-30 |
| 18 | Priority Document.pdf | 2011-08-21 |
| 19 | Form-5.pdf | 2011-08-21 |
| 20 | Form-3.pdf | 2011-08-21 |
| 21 | Form-1.pdf | 2011-08-21 |
| 22 | Drawings.pdf | 2011-08-21 |
| 23 | 1666-delnp-2010-REF_WO202006096735-(07-01-2016)..PDF | 2016-01-07 |
| 24 | 1666-delnp-2010-REF_WO2006096735-(07-01-2016).PDF | 2016-01-07 |
| 25 | 1666-delnp-2010-REF_WO0155446-(07-01-2016)Q.PDF | 2016-01-07 |
| 26 | 1666-delnp-2010-REF_US_20050026171-(07-01-2016).PDF | 2016-01-07 |
| 27 | 1666-delnp-2010-REF_US_20030153090-(07-01-2016).PDF | 2016-01-07 |
| 28 | 1666-delnp-2010-REF_Rodionova-(07-01-2016).PDF | 2016-01-07 |
| 29 | 1666-delnp-2010-REF_Petushkov-(07-01-2016).PDF | 2016-01-07 |
| 30 | 1666-delnp-2010-REF_Marques-(07-01-2016).PDF | 2016-01-07 |
| 31 | 1666-delnp-2010-REF_Gonzalez_PNAS-(07-01-2016).PDF | 2016-01-07 |
| 32 | 1666-delnp-2010-REF_Gonzalez-(07-01-2016).PDF | 2016-01-07 |
| 33 | 1666-delnp-2010-REF_D5_WO2006_096735_NEB-(07-01-2016).PDF | 2016-01-07 |
| 34 | 1666-delnp-2010-REF_D4_WO00_18953_Packard-(07-01-2016).PDF | 2016-01-07 |
| 35 | 1666-delnp-2010-REF_D3_US20060008860_Promega-(07-01-2016).PDF | 2016-01-07 |
| 36 | 1666-delnp-2010-REF_D2_US20030153090_Promega-(07-01-2016).PDF | 2016-01-07 |
| 37 | 1666-delnp-2010-REF_D1_US20050026171_Promega-(07-01-2016).PDF | 2016-01-07 |
| 38 | 1666-delnp-2010-REF_Codon-(07-01-2016).PDF | 2016-01-07 |
| 39 | 1666-delnp-2010-REF_Bhaumik_PNAS-(07-01-2016).PDF | 2016-01-07 |
| 40 | 1666-delnp-2010-REF_Bhaumik-(07-01-2016).PDF | 2016-01-07 |
| 41 | 1666-delnp-2010-REF_ABSTMOD-(07-01-2016).PDF | 2016-01-07 |
| 42 | 1666-delnp-2010-PAT_Grant_2007308745-(07-01-2016).PDF | 2016-01-07 |
| 43 | 1666-delnp-2010-Patent20150324100440022-(07-01-2016).pdf | 2016-01-07 |
| 44 | 1666-delnp-2010-OA_052714_-_English_Translation-(07-01-2016).PDF | 2016-01-07 |
| 45 | 1666-delnp-2010-OA_013015-(07-01-2016).PDF | 2016-01-07 |
| 46 | 1666-delnp-2010-OA_013015 (2)-(07-01-2016).PDF | 2016-01-07 |
| 47 | 1666-delnp-2010-OA 052714-(07-01-2016).pdf | 2016-01-07 |
| 48 | 1666-delnp-2010-KR10-2009-7010509-OA(KR)-(07-01-2016).pdf | 2016-01-07 |
| 49 | 1666-delnp-2010-KR10-2009-7010509-OA(KR) (2)-(07-01-2016).pdf | 2016-01-07 |
| 50 | 1666-delnp-2010-KR10-2009-7010509-OA(EN)-(07-01-2016).pdf | 2016-01-07 |
| 51 | 1666-delnp-2010-KR10-2009-7010509-OA(EN) (2)-(07-01-2016).pdf | 2016-01-07 |
| 52 | 1666-delnp-2010-KR10-2009-7010509-Notice of Allowance-(07-01-2016).pdf | 2016-01-07 |
| 53 | 1666-delnp-2010-IDS_Supp-(07-01-2016).PDF | 2016-01-07 |
| 54 | 1666-delnp-2010-Form-3-(07-01-2016).pdf | 2016-01-07 |
| 55 | 1666-delnp-2010-ESSR-(07-01-2016).PDF | 2016-01-07 |
| 56 | 1666-delnp-2010-EESR-(07-01-2016).PDF | 2016-01-07 |
| 57 | 1666-delnp-2010-D9_US20030153090-(07-01-2016).PDF | 2016-01-07 |
| 58 | 1666-delnp-2010-D8_US20050026171_Promega-(07-01-2016).PDF | 2016-01-07 |
| 59 | 1666-delnp-2010-D7_US20060008860-(07-01-2016).PDF | 2016-01-07 |
| 60 | 1666-delnp-2010-D6_WO00_18953_Packard-(07-01-2016).PDF | 2016-01-07 |
| 61 | 1666-delnp-2010-Correspondence Others-(07-01-2016).pdf | 2016-01-07 |
| 62 | 1666-delnp-2010-CLAIMS-(07-01-2016).PDF | 2016-01-07 |
| 63 | 1666-delnp-2010-APP_Published-(07-01-2016).PDF | 2016-01-07 |
| 64 | 1666-delnp-2010-Action-(07-01-2016).PDF | 2016-01-07 |
| 65 | 1666-delnp-2010-Others-(19-01-2016).pdf | 2016-01-19 |
| 66 | 1666-delnp-2010-Correspondence Others-(19-01-2016).pdf | 2016-01-19 |
| 67 | 1666-DELNP-2010_EXAMREPORT.pdf | 2016-06-30 |
| 68 | 1666-DELNP-2010-AbandonedLetter.pdf | 2017-04-01 |