GBA New or improved grinding machine Google .
1,097,106. Grinding. L. F. BLAKESLEY. April 22, 1966 [April 23, 1965], No. 17143/65. Heading B3D. A machine for grinding lawnmower cutting cylinders C and the like comprises means for supporting the cylinder so that it can be turned about its axis, a carriage 7 supported on a slideway 2, 3 for reciprication along a path substantially parallel to the axis, the carriage carrying a cupform ...