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Pub. No.:    WO/2008/094139    International Application No.:    PCT/US2007/002343
Publication Date: 07.08.2008 International Filing Date: 29.01.2007
B24D 11/00 (2006.01), B23D 71/06 (2006.01), B23D 71/02 (2006.01)
Applicants: GRACE MANUFACTURING INC. [US/US]; 614 Sr 247, Russellville, AR 72801 (US) (For All Designated States Except US).
GRACE, Christopher, R. [US/US]; (US) (For US Only).
HILBURN, Carey [US/US]; (US) (For US Only)
Inventors: GRACE, Christopher, R.; (US).
HILBURN, Carey; (US)
Agent: STREIT, Richard, J.; Ladas & Parry LLP, 224 S. Michigan Avenue, Chicago, IL 60604 (US)
Priority Data:
Abstract: front page image
(EN)An improved abrading device (10) for removing measured amounts of material from a work piece in which a series of tooth segments (12) are formed about the abrading device in spaced relation to one another, said abrading device having a series of attachment devices (20) on the rear of the spaces (22) between the tooth segments wherein the attachment device is selectively mated with a companion attachment device on a work tool to secure the abrading device to the work tool in order to impart motion to the abrading device to remove material from a work piece.
(FR)La présente invention concerne un dispositif abrasif amélioré (10) permettant de retirer des quantités mesurées de matériau sur une pièce à usiner, une série de segments de dent (12) étant formée autour du dispositif abrasif en étant disposés à distance les uns des autres, ledit dispositif abrasif présentant une série de dispositifs de fixation (20) sur l'arrière des espaces (22) entre les segments de dent, le dispositif de fixation étant couplé de manière sélective à un dispositif de fixation correspondant sur un outil d'usinage pour fixer le dispositif abrasif à l'outil d'usinage afin de transmettre le mouvement au dispositif abrasif pour retirer le matériau sur une pièce à usiner.
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, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, 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, 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, HU, IE, IS, IT, LT, LU, LV, 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)