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1. (WO2005062895) GRANITE SLABS CUT WITH FRAME SAW EMPLOYING BLADES WITH DIAMOND-CONTAINING SEGMENTS AND METHOD OF CUTTING THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/062895    International Application No.:    PCT/US2004/043146
Publication Date: 14.07.2005 International Filing Date: 22.12.2004
IPC:
B28D 1/06 (2006.01)
Applicants: DIAMOND INNOVATIONS, INC. [US/US]; 6325 Huntley Road, Worthington, Ohio 43085 (US) (For All Designated States Except US).
DOSSENA, Ernesto [IT/IT]; (IT) (For US Only).
JAKOBUSS, Markus [DE/US]; (US) (For US Only).
KUEHN, Andre [DE/DE]; (DE) (For US Only).
PROSKE, Kurt [DE/DE]; (DE) (For US Only).
TURNER, Dennis [US/US]; (US) (For US Only).
ZIMMERMAN, Michael H. [US/US]; (US) (For US Only)
Inventors: DOSSENA, Ernesto; (IT).
JAKOBUSS, Markus; (US).
KUEHN, Andre; (DE).
PROSKE, Kurt; (DE).
TURNER, Dennis; (US).
ZIMMERMAN, Michael H.; (US)
Agent: SINGER, James M.; Pepper Hamilton LLP, 50th Floor, 500 Grant Street, Pittsburgh, Pennsylvania 15219 (US)
Priority Data:
10/744,690 23.12.2003 US
Title (EN) GRANITE SLABS CUT WITH FRAME SAW EMPLOYING BLADES WITH DIAMOND-CONTAINING SEGMENTS AND METHOD OF CUTTING THEREOF
(FR) DALLES DE GRANIT DECOUPEES AU MOYEN D'UNE SCIE ALTERNATIVE POSSEDANT DES LAMES A SEGMENTS CONTENANT DU DIAMANT ET PROCEDE DE DECOUPE ASSOCIE
Abstract: front page image
(EN)A graphite block cut into slabs by a sawing device comprising a plurality of generally parallel, spaced-apart blades with each of the blades having a plurality of cutting segments mounted thereon, each of the cutting segments comprising a continuous phase impregnated with a superabrasive material selected from one of natural diamond, synthetic diamond, cubic boron nitride, and combinations thereof; wherein each of the granite slabs as cut from the block has a surface roughness Ra of less than 500 µ-in, and with thickness variation of 2 mm or less from a nominal slab target.
(FR)L'invention concerne un bloc de graphite découpé en dalles au moyen d'un dispositif de sciage comprenant une pluralité de lames généralement parallèles, espacées les unes des autres et possédant chacune une pluralité de segments de découpe, chacun d'eux étant composé d'une phase continue imprégnée d'un matériau superabrasif sélectionné dans le groupe formé par diamant naturel, diamant synthétique, nitrure de bore cubique et leurs combinaisons. Chacune des dalles de granit découpée dans le bloc possède une rugosité de surface Ra inférieure à 500 µ-in, et présente une variation d'épaisseur égale ou inférieure à 2 mm par rapport à une cible nominale.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, HU, IE, IS, IT, LT, LU, MC, NL, 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)