EP 2687327 A1 20140122 - Machine for grinding the edges of plates of glass, marble, and stone materials in general, with integrated drilling/milling unit
Title (en)
Machine for grinding the edges of plates of glass, marble, and stone materials in general, with integrated drilling/milling unit
Title (de)
Vorrichtung zum Schleifen der Ränder von Glasplatten, Marmor und Gesteinsmaterialien im Allgemeinen, mit integrierter Bohr-/Fräseinheit
Title (fr)
Machine à meuler les bords de plaques de verre, de marbre, et de matériaux en pierre en général, avec unité de fraisage/forage intégrée
Publication
Application
Priority
IT TO20120630 A 20120717
Abstract (en)
A machine (1) for grinding the edges of plates (L) of glass, marble, and stone materials in general comprises a first machine unit (3) for simultaneously grinding two opposite edges of a plate (L) to be machined set horizontally whilst the aforesaid plate is advanced in a first direction (A). The machine also comprises a second machine unit (5) set downstream of the first unit (3) to advance the plate in a second direction (B) orthogonal to the first direction (A) and machine the remaining edges. The machine (1) is provided with at least one drilling/milling unit (20) for carrying out drilling and/or milling operations on the plates (L). The drilling/milling unit (20) is associated to a transfer unit (4, 6) of the plates, which is interposed between (4) the first machine unit (3) and the second machine unit (5), or alternatively set immediately downstream (6) of the second machine unit (5).
IPC 8 full level
B24B 9/10 (2006.01); B28D 1/14 (2006.01); B28D 1/18 (2006.01)
CPC (source: EP)
B24B 9/102 (2013.01); B28D 1/003 (2013.01)
Citation (search report)
- [Y] EP 1063053 A2 20001227 - BAVELLONI Z SPA [IT]
- [Y] WO 2006043294 A1 20060427 - TONCELLI DARIO [IT]
- [YA] EP 0477070 A1 19920325 - SAINT GOBAIN VITRAGE [FR]
- [A] EP 1402980 A1 20040331 - BIESSE SPA [IT]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2687327 A1 20140122; EP 2687327 B1 20170322; CN 103538154 A 20140129; CN 103538154 B 20170804; IT TO20120630 A1 20140118
DOCDB simple family (application)
EP 13176353 A 20130712; CN 201310442469 A 20130717; IT TO20120630 A 20120717