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1. (WO2019043618) METHOD FOR FASTENING A ROTARY ABRASIVE TOOL TO A SPINDLE AND FASTENING DEVICE THEREOF
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/043618 International Application No.: PCT/IB2018/056635
Publication Date: 07.03.2019 International Filing Date: 30.08.2018
IPC:
B24B 45/00 (2006.01) ,B24D 13/20 (2006.01) ,B24B 29/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
B
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
45
Means for securing grinding wheels on rotary arbors
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
D
TOOLS FOR GRINDING, BUFFING OR SHARPENING
13
Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
20
Mountings for the wheels
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
B
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
29
Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
02
designed for particular workpieces
04
for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
Applicants:
SURFACES TECHNOLOGICAL ABRASIVES S.P.A. [IT/IT]; Via A. De Gasperi, 6/8 24069 Cenate Sotto (BG), IT
Inventors:
SOLI, Giuseppe; IT
RICCIOLINI, Werner; IT
Agent:
RONCUZZI, Davide; IT
Priority Data:
10201700009798431.08.2017IT
Title (EN) METHOD FOR FASTENING A ROTARY ABRASIVE TOOL TO A SPINDLE AND FASTENING DEVICE THEREOF
(FR) PROCÉDÉ PERMETTANT LA FIXATION D'UN OUTIL ABRASIF ROTATIF SUR UNE BROCHE ET DISPOSITIF DE FIXATION ASSOCIÉ
Abstract:
(EN) A rotary tool (1) having a base (10) to which an abrasive body (20) is rigidly coupled; an adapter (30) being arranged to connect the base (10) to a spindle (M) rotating around a pivot axis (A) of a tool machine (MY); the base (10) has an annular edge (12) that protrudes outwards in respect to the abrasive body (20); coupling means (40) designed to connect the abrasive body (20) to the adapter (30) through the annular edge (12).
(FR) L'invention concerne un outil rotatif (1) présentant une base (10) à laquelle un corps abrasif (20) est solidarisé; un adaptateur (30 ) étant agencé pour relier la base (10) à une broche (M) tournant autour d'un axe de pivot (A) d'une machine-outil (MY); la base (10) présentant un bord annulaire (12) qui fait saillie vers l'extérieur par rapport au corps abrasif (20); des moyens d'accouplement (40) étant conçus pour relier le corps abrasif (20) à l'adaptateur (30) à travers le bord annulaire (12).
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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, KR, 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 (ARIPO) (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: English (EN)
Filing Language: Italian (IT)