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The Iron Age 1883-12-06: Vol 32 Iss 23

1883 Reed Business Information US

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tThe Iron A A Review of the Hardware, Iron and Metal Trades. INDEX TO READING MATTER, PAGE 385. Published every Thursday Morning by Davip Wututams, No. 5 Vol. XXXII: No. 23. Improved Wire-Rope -Attachments. 4 simple, but very useful, invention has tely beon brought out in England which iy ultimately come into considerable use | among miners. The invention consists in an nproved method of fastening together wire rope. An old form of fastening was the use of conical thimbles in which, after the end of the rope was inserted, the diameter was eonically increased by bending the wires, by driving spikes into the core of the rope, or by casting hot metal round it; in other cases the ropes have been pressed together by bolts and nuts, eccentrics, levers, &c. \]l these arrangements allow a more or less axial strain to take place, and have the defect of weakening the rope chiefly, and in the | oreatest degree, at the entrance to the| ! | | thimble; and, therefore, some of the wires at this place are quickly destroyed, nipped off, or worn through successively. Also in the old modes of splicing, &c., the success . depends on the skill of the workman, and | }even should | is 50 feet 6 inches. s…

Citation

The Iron Age 1883-12-06: Vol 32 Iss 23. Reed Business Information US. 1883.