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1. (WO2019049033) SUPPORTING DEVICE FOR AN ABRASIVE TOOL AND CORRESPONDING ABRASIVE TOOL
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Pub. No.: WO/2019/049033 International Application No.: PCT/IB2018/056761
Publication Date: 14.03.2019 International Filing Date: 05.09.2018
IPC:
B24B 7/22 (2006.01) ,B24B 41/047 (2006.01) ,B24D 7/16 (2006.01) ,B24B 55/02 (2006.01) ,B24B 41/00 (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
7
Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
20
characterised by a special design with respect to properties of the material of non-metallic articles to be ground
22
for grinding inorganic material, e.g. stone, ceramics, porcelain
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
41
Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks
04
Headstocks; Working-spindles; Features relating thereto
047
Grinding heads for working on plane surfaces
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
D
TOOLS FOR GRINDING, BUFFING OR SHARPENING
7
Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
16
Bushings; Mountings
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
55
Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
02
Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
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
41
Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks
Applicants:
GAMBA, Francisco [IT/IT]; IT
Inventors:
GAMBA, Francisco; IT
Agent:
GIAVARINI, Francesco; IT
ZANOLI, Enrico; IT
DE BORTOLI, Eros; IT
Priority Data:
20201700010088708.09.2017IT
Title (EN) SUPPORTING DEVICE FOR AN ABRASIVE TOOL AND CORRESPONDING ABRASIVE TOOL
(FR) DISPOSITIF DE SUPPORT POUR OUTIL ABRASIF, ET OUTIL ABRASIF CORRESPONDANT
Abstract:
(EN) The present invention relates to a supporting device for supporting and containing an abrasive element for processing stone materials, ceramics or the like, comprising a first rigid interface element with a grinding machine and a second shock absorbing element made of elastomeric material for coupling with an abrasive tool. The supporting device of the present invention is characterized in that said first rigid element comprises a first shaped body having a first coupling surface provided with first coupling means and said second shock absorbing element comprises a second shaped body having a second coupling surface provided with second coupling means, said first and second coupling means being at least partially mutually couplable in operation so as to impart a predetermined elastic response to the operating stresses imposed on said supporting device.
(FR) La présente invention concerne un dispositif de support pour supporter et contenir un élément abrasif pour traiter des matériaux en pierre, des céramiques ou similaires, comprenant un premier élément d'interface rigide avec une machine de meulage et un second élément antichoc constitué d'un matériau élastomère destiné à être accouplé à un outil abrasif. Le dispositif de support selon la présente invention est caractérisé en ce que ledit premier élément rigide comprend un premier corps façonné ayant une première surface d'accouplement pourvue de premiers moyens d'accouplement et ledit second élément antichoc comprend un second corps façonné ayant une seconde surface d'accouplement pourvue de seconds moyens d'accouplement, lesdits premier et second moyens d'accouplement étant au moins partiellement accouplés mutuellement en fonctionnement de manière à conférer une réponse élastique prédéterminée aux contraintes de fonctionnement imposées audit dispositif de support.
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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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)