. Railway age gazette . ^ 1 IVi I IH 3 2 1 IVi 4 1 3 1 1 6 5 1^ iVi IA iA 8 6 1 3K IJ^ 1 7 7 IA 3A IA IA S 8 1 4 1 I 7 Total time 59 minutes Average time per strap, 7 minutes, 22 J^ seconds. The straps, when placed at the machine for boring, were other-wise complete, including facing and drilling the T foot tostandard. The method of doing this work is as follows: The chuckingis done by first fastening the T foot of the strap with turnedbolts to the fixed lug. This lug is securely bolted to the table. of the machine, as shown in Fig. 1. The other jaws are thentightened. No time is lost in setti
. Railway age gazette . ^ 1 IVi I IH 3 2 1 IVi 4 1 3 1 1 6 5 1^ iVi IA iA 8 6 1 3K IJ^ 1 7 7 IA 3A IA IA S 8 1 4 1 I 7 Total time 59 minutes Average time per strap, 7 minutes, 22 J^ seconds. The straps, when placed at the machine for boring, were other-wise complete, including facing and drilling the T foot tostandard. The method of doing this work is as follows: The chuckingis done by first fastening the T foot of the strap with turnedbolts to the fixed lug. This lug is securely bolted to the table. of the machine, as shown in Fig. 1. The other jaws are thentightened. No time is lost in setting, as the special lug bringsthe strap to the proper position when the bohs are side is then faced (one cut), as shown in Fig. 2; the roughboring is done, as shown in Fig. 3. and the finish boring
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1913
