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The Iron Age 1882-09-21: Vol 30 Iss 12

1882 Reed Business Information US

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1882, ee lle. VG. Per air. 1.60 2.00 t.50 3.50 ‘The Iron Ag A Review of the Hardware, Iron and Metal Trades. Published every Thursday Morning by Davrp Writiams, No. 83 Reade Street, New York. Entered at the Post Office, New York, as Second-Class Matter. Vol. XX2 : No. ‘de New Slotting Machine. Our illustrations represent a new slotting machine just completed by the Newton Ma- chine Tool Works, 2341 Callowhill street, Philadelphia, Pa. This tool is intended to do all the work usually performed on tools of this kind, and has all the motions, attach- ments, &c., belonging to its class. <A care- ful examination of it will show that unusual thought and care have been bestowed upon the design, and that the parts are propor- tioned with a careful regard for the work which they have to do, and the strains which are liable to be brought upon them. The frame, it will be noticed, is unusually mas- sive, with the base spread out so as to support the whole machine, and at the same time give a maximum area of metal at the point where the greatest strain falls at the moment the cut is made. This is frequently neglected, even in tools from our best manufactories. The frame is car- ried up without …

Citation

The Iron Age 1882-09-21: Vol 30 Iss 12. Reed Business Information US. 1882.