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1. (WO2009057968) SAWING APPARATUS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/057968    International Application No.:    PCT/KR2008/006428
Publication Date: 07.05.2009 International Filing Date: 30.10.2008
H01L 21/301 (2006.01)
Applicants: AM TECHNOLOGY CO., LTD. [KR/KR]; 604 block, 4 lot, Banwol Gongdan, 643-3 Seonggok-dong, Danwon-gu Ansan-si, Gyeonggi-do 425-834 (KR) (For All Designated States Except US).
LEE, Hae Dong [KR/KR]; (KR) (For US Only).
JANG, Man Suk [KR/KR]; (KR) (For US Only).
CHOI, Jae Goo [KR/KR]; (KR) (For US Only).
KIM, Sung Chul [KR/KR]; (KR) (For US Only)
Inventors: LEE, Hae Dong; (KR).
JANG, Man Suk; (KR).
CHOI, Jae Goo; (KR).
KIM, Sung Chul; (KR)
Agent: CHANG & HAN PATENT & LAW FIRM; 14th Fl. Seocho G-Well Tower 1678-4, Seocho-dong Seocho-gu Seoul 137-070 (KR)
Priority Data:
10-2007-0110410 31.10.2007 KR
10-2008-0030772 02.04.2008 KR
Abstract: front page image
(EN)The present invention provides a sawing apparatus which can cut a workpiece into minute pieces and maximize cutting efficiency. The sawing apparatus includes a first arbor (110), a second arbor (120), an arbor base (140) and a work table (160). The first arbor is coupled to the first motor. First blades (115) are provided on the outer surface of the first arbor at regular intervals. The second arbor is oriented parallel to the first arbor and coupled to the first motor. Second blades (125) are provided on the outer surface of the second arbor at regular intervals. The first arbor and the second arbor are coupled to the respective opposite ends of the arbor base. The work table is provided below the arbor base so as to be movable in a longitudinal direction and rotatable in a horizontal direction. The work table supports the workpiece thereon.
(FR)Appareil de sciage permettant de découper une pièce en très petits éléments minuscules l'efficacité du sciage. Ledit appareil comprend un premier mandrin (110), un second mandrin (120), une base de mandrin (140) et un plateau de travail (160). Le premier mandrin est raccordé à un premier moteur. La surface extérieure du premier mandrin est munie de premières lames (115) disposées à intervalles réguliers. Le second mandrin est orienté parallèlement au premier mandrin et est raccordé au premier moteur. La surface extérieure du second mandrin est munie de secondes lames (125) disposés à intervalles réguliers. Le premier et le second mandrin sont raccordées aux extrémités opposée de la base de mandrin, respectivement. Le plateau disposé sous la base de mandrin peut se déplacer dans le sens longitudinal et pivoter dans le plan horizontal.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)