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American Protective Tariff League

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The Iron Age 1886-02-18: Vol 37 Iss 7

1886 Reed Business Information US

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The Iron Age INDEX TO READING MATTER A PAGE 32 Published every Thursday ol. XXNXVIT: No. 7. y Pipe Cutting and Tarning Lathe. We show in the accompanying illustration | lathe for cutting off pipes and for turning them automatically and simultaneously at oth ends. The machine, which is of Swiss 1anufacture, embraces a number of novel | atures, and the appended description, for which, as well as the engraving, we are in- | ebted to Engineering, London, will accord- ingly be read with interest : The pipes are clamped at each extremity | by means of two self-centering chucks. The ‘hucks are mounted within cast-iron casings, the bottom parts of which are fitted to slide r hifted by hand, according to the length of ipes, by means of acrank and pinion gear- ing into a rack. This rack, which serves also for the carriages; is bolted to the one side of the bed for its whole length. Be- tween the cheeks of the bed there is located the driving-shaft, with a cone-pulley at one end and a pinion at the other end. Two pinions on this shaft, which is grooved | n its whole length, engage the toothed sur- face of the chucks and travel with them, eing held between two collars which are cast into the c…

Citation

The Iron Age 1886-02-18: Vol 37 Iss 7. Reed Business Information US. 1886.