EP 0281050 A2 19880907 - Abrasive grinding wheel, particularly for working stone materials such as marble, granite and the like.
Title (en)
Abrasive grinding wheel, particularly for working stone materials such as marble, granite and the like.
Title (de)
Schleifscheibe, insbesondere zum Verarbeiten von Gestein sowie Marmor, Granit und dergleichen.
Title (fr)
Meule abrasive, en particulier pour le travail de matériaux pierreux tels que marbre, granit et similaire.
Publication
Application
Priority
IT 1960887 A 19870306
Abstract (en)
"The present invention relates to an abrasive grinding wheel for working stone materials such as marble, granite and the like comprising a supporting body (2) associable with a rotating operating assembly. The peculiarity of the invention resides in the fact that it comprises an elastically resilient mass (10) peripherally defining a region with a shape substantially complementary to the shape of the part (12) being machined. Portions (13,20) in abrasive material, constituted by a mixture of rubber and carborundum or possibly of sections (20) of emery cloths, are provided on said region.
IPC 1-7
IPC 8 full level
B24D 13/02 (2006.01)
CPC (source: EP)
B24D 13/02 (2013.01)
Designated contracting state (EPC)
BE CH DE ES FR GB LI LU NL
DOCDB simple family (publication)
EP 0281050 A2 19880907; EP 0281050 A3 19890802; IT 1202644 B 19890209; IT 8719608 A0 19870306
DOCDB simple family (application)
EP 88102982 A 19880229; IT 1960887 A 19870306