. Railway mechanical engineer . ly by the Love-joy Tool Company, Inc., Springfield, Vt. The cutteris of the inserted tooth type, being recommended for allface milling operations where the depth of cut does not ex-ceed 9/16 in. The cutter bodies are made of a toughhardened steel, designed to withstand the most severe teetli are positively locked by means of taper pins, asillustrated. This arrangement is stated to prevent any possi-bility of slipping or loosening under heavy or intermittentcuts. The teeth are made to gage and are interchangeablewith a liberal amount of stock provided f
. Railway mechanical engineer . ly by the Love-joy Tool Company, Inc., Springfield, Vt. The cutteris of the inserted tooth type, being recommended for allface milling operations where the depth of cut does not ex-ceed 9/16 in. The cutter bodies are made of a toughhardened steel, designed to withstand the most severe teetli are positively locked by means of taper pins, asillustrated. This arrangement is stated to prevent any possi-bility of slipping or loosening under heavy or intermittentcuts. The teeth are made to gage and are interchangeablewith a liberal amount of stock provided for wear. The ease with which the teeth are adjusted forward tocompensate for wear, or replaced with new ones when neces-sary, is an obvious advantage. It is stated that this typeof body is well adapted for holding stellite and can be fur-nished with stellite teeth when desired. The time consumedin grinding a cutter of this t^jie is reduced to a minimum. The new t\pe A cutters are made in five sizes from 6^ to 10 Lovejoy Inserted Tooth Face Milling Cutter Milling Attachment for Use on Lathes A COMPARATIVELY simple milling attachment whichcan be applied to engine lathes has been placedon the market by the Hinckley Machine Works,Hinckley, 111. This attachment is adaptable to a great va-riety of light milling work, such as milling keyseats for botliplain and Woodruff keys, squaring the ends of shafts, saw-ing, splining shafts, splitting bushings, drilling, boring, andnumerous other jobs. The attachment is shown in the illustration and may beapplied to lathes of any make and size from 12-in. to The device swings with the compound rest to bringshafts in the right position to cut keyseats. The steel V-block lines up the shaft, which is held firmly in place bytwo set screws. In order to prevent marking the shaft, theblock shown in the lower part of the illustration is usuallyplaced between the shaft and the screws. A Woodruff key-seater cutter is held in t
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroadengineering
