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The Iron Age 1901-10-10: Vol 68 Iss 15

1901 Reed Business Information US

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‘THE IRON AGE Tuurspay, Ocroser 10, 1901. The Franklin Boring, Drilling and Milling Machine. A new horizontal boring, drilling and milling ma- chine has been designed by the Franklin Machine Works, Incorporated, of Philadelphia. This tool, while it conforms in its principal features to the larger and more expensive machines, is able to do the boring and a large amount of the milling heretofore necessarily done on a long milling machine. It covers an extra wide range and great variety of work, being applicable to all kinds of boring, tapping, reaming and various kinds of milling, such as key seating long, heavy shafting in short places, which operation formerly required a large machine. It can be used for face milling with a rotary this case, also relieves the milling machine of some of the large work which would require a larger tool. The spindle is geared very powerfully for heavy work and with ample power for drilling. It has 5-inch step cone, which gives ten changes of feed and speed. The gear- ing is made of steel, cut from the solid, and the bearings are all lined with bronze. This machine can be built with a plain or compound table or both. The platen is 42 x 84 inches, well …

Citation

The Iron Age 1901-10-10: Vol 68 Iss 15. Reed Business Information US. 1901.