Patent ID: 8602848
Filing Date: 2013-12-10
Classification: B24B

Abstract:
1. A system for polishing a float glass, comprising: a lower unit configured to rotate a float glass to be polished; a head assembly configured to be rotatable in contact with the float glass, the head assembly including at least two heads that are rotatable, respectively; a moving unit configured to move the head assembly in a horizontal direction; and a reciprocating mechanism for reciprocating the at least two heads at the same time, wherein the reciprocating mechanism includes: an actuator installed to a frame; a connection member connected to a shaft of the actuator; at least two support blocks installed to the frame to be disposed in correspondence with the at least two heads, respectively; at least two moving blocks connected to the connection member and installed to be movable along the support blocks, respectively; and a second connection member installed between spindles of the heads and the moving blocks, respectively.