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1. (WO2018012844) APPARATUS FOR CUTTING MATERIAL AND SYSTEM FOR CUTTING MATERIAL
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/012844    International Application No.:    PCT/KR2017/007393
Publication Date: 18.01.2018 International Filing Date: 11.07.2017
IPC:
B21B 15/00 (2006.01), B21B 45/00 (2006.01)
Applicants: POSCO [KR/KR]; (Goedong-dong) 6261, Donghaean-ro, Nam-gu Pohang-si, Gyeongsangbuk-do 37859 (KR)
Inventors: HUH, Hyeong-Jun; (KR).
LIM, Choong-Soo; (KR).
KWAK, Sung-Joon; (KR)
Agent: C&S PATENT AND LAW OFFICE; 7th Floor, Daelim Acrotel 13, Eonju-ro 30-gil Gangnam-gu, Seoul 06292 (KR)
Priority Data:
10-2016-0087426 11.07.2016 KR
Title (EN) APPARATUS FOR CUTTING MATERIAL AND SYSTEM FOR CUTTING MATERIAL
(FR) APPAREIL POUR COUPER UN MATÉRIAU ET SYSTÈME POUR COUPER UN MATÉRIAU
(KO) 소재절단장치 및, 소재절단시스템
Abstract: front page image
(EN)The present invention provides an apparatus for cutting a material, comprising: a frame body installed on a conveying path of a material; a cutting means, mounted on the frame body, for cutting an end portion of the material being conveyed; a laser preheating means for preheating the material by irradiating a laser beam onto the material before being conveyed to the cutting means; and a blocking and reflection means for blocking the laser beam reflected to the cutting means and re-reflecting the laser beam to the material.
(FR)La présente invention concerne un appareil pour couper un matériau, comprenant : un corps de cadre installé sur un trajet de transport d'un matériau ; un moyen de coupe, monté sur le corps de cadre, pour couper une partie d'extrémité du matériau transporté ; un moyen de préchauffage à laser pour préchauffer le matériau par irradiation d'un faisceau laser sur le matériau avant d'être transporté vers le moyen de coupe ; et un moyen de blocage et de réflexion pour bloquer le faisceau laser réfléchi par le moyen de coupe et re-réfléchir le faisceau laser vers le matériau.
(KO)본 발명은 소재의 이송경로 상에 설치되는 프레임본체; 상기 프레임본체에 장착되어 이송되는 소재의 단부를 절단하는 절단수단; 상기 절단수단으로 이송되기 전에 소재에 레이저빔을 조사하여 예열시키는 레이저 예열수단; 및, 상기 절단수단으로 반사되는 레이저빔을 차단하고, 소재로 재반사시키는 차단반사수단;을 포함하는 소재절단장치를 제공한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)