. Canadian machinery and metalworking (January-June 1919). NEW KEYSEAT MILLING MACHINE February 20, 1919 ( \ N A I) 1 A N M ACIIINKRY 191 vertical spindle. The vertical spindle isfitted with a No. 4 Morse taper. The outer support on the cross rail ia kdjustable on the rail by means of n rack and pinion. The cross rail elevat- jcrews have a top and bottom geai - ng to insure their operation in tension The work table has three finished tec . drilled stop pin holes at each end iml is surrounded by a pan for draining >ff the lubricant to a tank in the base. operated by a spiral pinion and angul
. Canadian machinery and metalworking (January-June 1919). NEW KEYSEAT MILLING MACHINE February 20, 1919 ( \ N A I) 1 A N M ACIIINKRY 191 vertical spindle. The vertical spindle isfitted with a No. 4 Morse taper. The outer support on the cross rail ia kdjustable on the rail by means of n rack and pinion. The cross rail elevat- jcrews have a top and bottom geai - ng to insure their operation in tension The work table has three finished tec . drilled stop pin holes at each end iml is surrounded by a pan for draining >ff the lubricant to a tank in the base. operated by a spiral pinion and angular rack. Practically every bearing, except thosefor the lifting screws, is bushed. All gears in the driving train are steel?ir bronze, and in the feed train all. except the large substantial spur. are steel or NEW 72-INCH FACE LATHE I UK FORTIN 5-SPINDLE TURRETDRILL HEAD The accompanying illustration showsatest production of the Fortin 5-jpindle turret drill head as attached tourge size drilling constant demand for a small sizer drill head to be used on a largedrilling machine has led to the de-ment of this product. This head Isbuilt in various sizes of both styles. \s designed for smaller machines thelead clamps directly to the sleeve. This while a separate piece is clamped to thesleeve with an adjustable rod connectingit to the head; this prevents the headfrom revolving and also from falling outof the spindle in case vibration shouldloosen it. These heads operate by pressing thelever in front and revolving the turreteither way while the machine is in op-eration, thus bringing the tool to beused into the working position, the otherspindles remaining idle. These heads have been tried out in
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectmachinery, bookyear19
