| 摘要 |
A machine for grinding the hard material tips (9) provided upon saw blades (6), characterised in that to one side of a vertical plane passing through a machining position (X) to which a tip (9) is set for the purpose of the machining of faces of the tip, means are provided for enabling the machining of the front (10) and top (11) faces of the tips and in that provision is made on the machine to the other side of said plane for mounting means for enabling the machining of the side faces and/or the machining of the steel relief groove in the blade and/or grooves, slots, in the top and front faces of the tips, the arrangement being such that all machining operations required on a tip may be performed without it being necessary to displace the tip being machined from the machining position to which it is set for the purposes of machining. |
