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" Thread is an adaptation of the most commonly used style of Worm Thread and is intended to take the place of the square thread. It is a little shallower than the Worm Thread, but the same depth as the square thread and much stronger than the latter. The... "
American Machinists' Handbook and Dictionary of Shop Terms: A Reference Book ... - Pàgina 24
per Fred Herbert Colvin, Frank Arthur Stanley - 1914 - 673 pàgines
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Hardening, Tempering, Annealing and Forging of Steel: A Treatise on the ...

Joseph Vincent Woodworth - 1902 - 304 pàgines
...2% 2J4 2% 2% 2^ 3 4 4 4 4 3J£ 3}£ 3}. Ql/ QL/ Q ^ ^ OTa. o 72[. ooo 222 THE ACME STANDARD THREAD. The Acme Standard Thread is an adaptation of the most...obtained as follows : Width of Point of tool for Screw or Tap Thread -3707 = .0052 No. of Thds. per in. Width of Screw or Nut Thread = — .3707 No. of Thds....
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The Mechanical Engineer's Pocket-book: A Reference-book of Rules, Tables ...

William Kent - 1910 - 1620 pàgines
...the commonly used style of WOT thread and is intended to take the place of the square thread. It U little shallower than the worm thread, but the same depth as the xj — thread and much stronger than the latter. The angle of the thread is "^ The various parts of...
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Screw Thread Production to Close Limits: Manufacturing Methods of Threading ...

Howard Elsworth Adt - 1920 - 208 pàgines
....3482 .3688 SCREW THREAD PRODUCTION THE ACME STANDARD THREAD COMPARISON OF ACME AND SQUARE THREADS The Acme Standard Thread is an adaptation of the most...the square thread and much stronger than the latter. We advise its use in place of the square thread in all cases where it is desired to produce that style...
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Kent's Mechanical Engineers' Handbook, Volum 2

William Kent - 1923 - 1076 pàgines
...adaptation of the com: -sly-used style of worm thread and is intended to take the place of the square I. It is a little shallower than the worm thread, but the same depth as ^square thread, and much stronger than the latter. The angle of the ;'.-M is 29°. The proportions...
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Industrial Gears for Every Purpose ...: General Catalog No. 202

Foote Bros. Gear & Machine Co - 1928 - 648 pàgines
...iij^j inch 2 inch 2 /^ inch 3 inch 2 ?^6 inch 211/f6 inch Threads and Screws THE ACME STANDARD THREAD The Acme Standard Thread is an adaptation of the most...the Acme Standard Thread are obtained as follows: .3707 Width of Point of Tool for Screw or Tap Thread = NQ of Thds r-mi — 'o052 .3707 Width of Screw...
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