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Machine translation
1. (WO2015122607) CHUCK FOR PREVENTING INFLOW OF SCRAPS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/122607    International Application No.:    PCT/KR2014/011669
Publication Date: 20.08.2015 International Filing Date: 02.12.2014
IPC:
B23B 31/107 (2006.01), B23B 31/117 (2006.01), B23B 25/00 (2006.01)
Applicants: SIM, Jae-Yun [KR/KR]; (KR)
Inventors: SIM, Jae-Yun; (KR).
SIM, Jae-Ho; (KR)
Agent: YUN, Young-Han; (KR)
Priority Data:
10-2014-0016310 13.02.2014 KR
Title (EN) CHUCK FOR PREVENTING INFLOW OF SCRAPS
(FR) MANDRIN POUR BLOQUER LE FLUX ENTRANT DE DÉBRIS
(KO) 스크랩 유입 방지용 척
Abstract: front page image
(EN)The present invention relates to a chuck for preventing inflow of scraps comprising: a plurality of guide blocks; a chuck unit; and a pair of sliding portions. The chuck unit is provided with: protruding portions which extend downward from both lateral sides thereof so as to come in contact with the upper side and both lateral sides of an upper plate comprised in the guide blocks; a plurality of coupling holes which pass from the upper side all the way through the protruding portions; and a jaw connected to the center of the inner side of the upper portion. Therefore, when manufacturing a face plate, possible inflow of scraps can be prevented by forming parts, to which chuck units are being coupled, into protrusion-type guide blocks, thereby enhancing convenience and work efficiency for a user.
(FR)La présente invention porte sur un mandrin pour bloquer le flux entrant de débris comportant : une pluralité de blocs de guidage ; une unité mandrin, et une paire d'unités de coulissement. L'unité mandrin comporte : des parties saillantes qui s'étendent vers le bas à partir de ses deux côtés latéraux de façon à venir en contact avec le côté supérieur et les deux côtés latéraux d'une plaque supérieure incluse dans les blocs de guidage ; une pluralité de trous de guidage qui passent à partir du côté supérieur tout du long à travers les parties saillantes ; et une mâchoire reliée au centre du côté interne de la partie supérieure. Par conséquent, lors de la fabrication d'une plaque frontale, un éventuel flux entrant de débris peut être empêché par la formation de parties, auxquelles sont couplées des unités mandrin, dans des blocs de guidage du type saillie, de façon à améliorer ainsi l'aspect pratique et l'efficacité de travail pour un utilisateur.
(KO)본 발명은 다수의 가이드 블럭과, 상기 가이드 블럭을 구성하는 상측 플레이트의 상측 및 양 측면에 맞닿도록 양 측면에 하부로 연장된 형태의 돌출부를 형성하고 있으며, 상측에서 돌출부 전체를 관통하는 다수의 결합홀을 형성하고, 상부의 내측 중앙으로는 죠오가 연결되는 척 유닛과, 한쌍의 슬라이딩부로 이루어져 있어, 면판 제작시 척 유닛이 결합하는 부분을 돌출된 형태로 이루어진 가이드 블럭로 형성하여 스크랩의 유입 가능성을 없앰으로써 작업자의 편의성 및 작업능률을 향상시킬 수 있는 스크랩 유입 방지용 척에 관한 것이다.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, 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)