T-squares,i, 379.
Tube plate cutters,i, 448.
Tubular saw machine,ii, 305.
Tubular work, lathe mandrels for,i, 227.
Tubes, boiler, arrangement of,ii, 364.bursted,ii, 403.
Tumbler-files,ii, 91.
Turn-buckle, forging,ii, 239.
Turned work, recentring,i, 304.
Turning a cylinder cover,i, 318.calendar rolls,i, 215.crank axles, lathe for,i, 152.crank, lathe for,i, 154.irregular shapes,i, 210.machine, feed motions of,i, 436.for boiler makers,i, 435.mill,i, 211.outside threads,i, 338.pulleys,i, 318.shafting, three tool slide rest,i, 143.tapers,i, 136,312.
Turret for screw machine,i, 205.
Twin cutters,ii, 18.milling, advantages,ii, 25.
Twist-drills,i, 274.clearance of,i, 274;ii, 41-44.effect of improper grinding,i, 276.fluting,ii, 29.feeds and speeds for,i, 277.front rake of,i, 275;ii, 44.grinding,i, 276.large, thinning the points of,ii, 44.table of sizes of,i, 442.
Two-jawed chucks,i, 236.
U
United States standard for gas pipe,i, 93.for finished bolts and nuts,i, 113.rough bolts and nuts,i, 114.
United States standard for screw thread,i, 86.
Universal chucks,i, 238.coupling,ii, 199.grinding lathes,i, 195.joint for drill brace,i, 456.milling-machines,ii, 2-15.for heavy work,ii, 15.
V
Vacuum gauge,ii, 444.line of indicator diagram,ii, 415.
Valve, cut off,ii, 378.expansion,ii, 443.for marine engines,ii, 444.for triple expansion engines,ii, 439.gear, principles of the Corliss,ii, 424.globe, pattern for,ii, 281.Kingston,ii, 440.lead adjusting,ii, 386.measuring,ii, 173.motion, designing,ii, 381.of surface condensing engines,ii, 442.snifting,ii, 440.squaring a,ii, 386.throttle freezing,ii, 386,387.
Velocity, uniform for gear wheels,i, 16.
Vertical boilers,ii, 359,361.milling machine,ii, 31.water tube boiler,ii, 360.
V-guideways for planer heads,i, 414.
Vise,ii, 62,63.chucks for vise work,i, 396.construction of,i, 393.chucking work in,i, 393.holding taper work in,i, 394.rapid motion,i, 396.swiveling,i, 395.various forms of,i, 394.clamps, various forms of,ii, 64.hand,ii, 104.jaws, heights of,ii, 62.leg, with parallel motion,ii, 63.wood workers’,ii, 62.work, classification of,ii, 62.examples in,ii, 102-135.red marking for,ii, 96.
Vises, swiveling,ii, 63.
Volume and pressure of steam,ii, 411.
V-slide lathe shears,i, 182.
V-thread standard,i, 93.
V-tool for starting threads,i, 337.
W
Wall hangers,ii, 193.
Warping,ii, 461.
Warping of files,ii, 93.
Washers,i, 123.standard sizes of,i, 123.
Watchmakers’ lathes,i, 188.
Watch manufacturers’ hand lathe,i, 191.lathe, details of,i, 190.
Water,ii, 410.evaporation, calculation of,ii, 420.gauge glass,ii, 368.joints,ii, 139.tube boiler, vertical,ii, 360.
Wear of dies,i, 89.of back bearings,i, 158.emery wheels,ii, 48.groove cams,i, 84.nuts,i, 120.planer head slides,i, 410.scroll chuck threads,i, 238.spindles of lathe tailblock,i, 185.taps,i, 89.worm and worm-wheel,i, 28.upon grooved friction wheels,i, 79.
Weight of steam,ii, 411.
Weighted elevated slide rest,i, 168.slide-rest, feed motion for,i, 168.
Weld, butt,ii, 234.lap,ii, 234.split,ii, 235.
Welded connecting rods, aligning,ii, 118.
Welding iron and steel,ii, 233,234.scrap iron,ii, 247.stub ends of connecting rods,ii, 118.theory of,ii, 233.
Wheel, emery, position of,ii, 35.forging of fifth,ii, 239.hubs, lathe for turning,i, 221.lathe,i, 151.rack and pinion,i, 1.rim, spacing the teeth on,i, 56,58.shafts thrust on,i, 16.tire, throwing off,ii, 403.worm,i, 1.
Wheels, bevel line of faces,i, 22.brush, for polishing,ii, 50.speed of,ii, 50.clock,i, 21.considered as levers,ii, 405.emery, annular,ii, 47.balancing,ii, 39.grades of,ii, 39.presenting, to work,ii, 47.qualifications of,ii, 38.recessed,ii, 47.swing frame, large work,ii, 46.speeds of,ii, 39.wear of,ii, 48.work suitable for,ii, 39.friction,i, 77.material for,i, 77.for transmitting motion,i, 21.gear drawings for,i, 59.intermediate,i, 319.locomotive, forging,ii, 244.number of cutters for a train of,i, 39.paddle,ii, 444.polishing, construction of,ii, 49.charging with emery,ii, 50.for brass work,ii, 50.large, method of truing,ii, 50.polishing materials for,ii, 50.rag,ii, 51.speed of,ii, 50.solid leather,ii, 51.trundle,i, 1.
White-metal lined boxes,ii, 155.
Width and thickness of chisels,ii, 74.
Winding spiral springs,i, 329.strips and their use,i, 382.
Wire-feed for screw machines,i, 206.gauge,i, 387.
Wire, strength of, experiments on,i, 387.
Wood bending block,ii, 265,266.boring machines,ii, 343.for patterns,ii, 264.gouges,ii, 272.moulding machines, knives of,ii, 84.planing machine,ii, 317-341.pulleys,ii, 200.steaming,ii, 266.turning, hand tools for,i, 338.work, chisels for,ii, 271.counterbore for,i, 449.drill for,i, 449.drivers for,i, 225.forms of joints for,ii, 275.lathe, face plates for,i, 247.on swing frame machine,ii, 292.twist drills for,i, 279.worker’s vise,ii, 62.
Wood-working, circular-saw gauges for,ii, 295.lathes, chucks for,i, 242.machinery,ii, 287-349.special lathe for,i, 208.tools, grindstones for,ii, 52.
Woods for patterns,ii, 264.
Work, cored, drivers for,i, 225.face plate, examples of,i, 249.holding straps,i, 244.hollow centres for,i, 226.shrinking, to refit,i, 374.
Worm and worm-wheel,i, 28.gears,i, 62.wheel, application of,i, 30.cutting teeth of,i, 42.enveloping teeth,i, 28.number of teeth in,i, 29.teeth, sliding motion of,i, 28.
Worm to work with a square thread,i, 29.
Wrench, adjustable,i, 125.for carriage bolts,i, 125.jaws, angle for,i, 123.monkey,i, 125.pin,i, 126.sockets,i, 125.various forms of,i, 125.
Wrought iron, cutting speeds for,i, 294.
Y
Yoke and guide-bars,ii, 389.
Z
Zigzag riveted seams,ii, 352.
Zinc gauge, the American sheet,i, 387.gauge, the Belgian sheet,i, 387.
Transcriber’s Notes.Text:Minor obvious typographical errors (including punctuation) have been corrected silently.Footnotes have been moved to directly under the paragraph or table they belong to.Mid-dots (inconsistently used as decimal points) have been replaced with periods.Calculations and rounding of results have not been changed, except when they contained obvious errors (see below).Inconsistent spelling: this has not been changed, except as mentioned below (see “Changes made”). Inconsistencies that occur in the original work include variants such as vice/vise, colour/color, gray/grey, ...er/...re (center/centre, fiber/fibre, etc.) adze/adz, axe/ax, draft/draught, cotter/cottar, ...ise/...ize (crystallise/crystallize, equalize/equalise, etc.), mould/mold, intercepter/interceptor, mandrel/mandril, planimeter/planometer, l/ll inconsistencies (jeweller/jeweler, travelling/traveling, etc.), Beltiline/Beltilene, Stubb/Stub, and Swasey/Swayzey. The plural ofVis sometimes writtenVs, sometimesV’s.Inconsistent hyphenation has not been changed either, except as listed below under “Changes made”. Many compound words are variously spelled hyphenated, spaced or as a single word.Volume I, page 230: reference is made todotted lines in figure, but it is not clear to which figure reference is made (none of the illustrations show dotted centre lines).Volume I, page 61: let the Fig. 166 be ...: part of sentence seems to be missing.Volume I, page 369: heading PART I. There does not appear to be a PART II (or further).Volume I, page 370, Fig. 1430: 995 and 598 should probably be .995 and .598.Page, chapter, plate and illustration numbering have been maintained as in the original work: all numbering is continuous, except page numbering, whih restarts for Volume II.Some symbols and characters used for this e-text may not display properly or not at all, depending on the browser used and its settings.The hyperlinks in the Tables of Contents and Register point to the start of the relevant page number rather than to the actual paragraph. This has been done because the original work is not always clear in where one subject ends and the next one starts.Some of the multiplications and long divisions have been re-arranged slightly for better readability. In some calculations lines have been added for clarity.Tables:Some tables have been re-arranged for better readability.Tables that were printed over more than one page in the original work have been treated as a single continuous table for this e-text. Repeated headings have been removed.Some tables are quite wide, and may require horizontal scrolling to view completely.Illustrations:Illustrations and plates are moved to where they fit best in the text, usually just before or after the paragraph in which they are mentioned or described first. Page numbers in the Lists of Plates have not been changed, the hyperlink links directly to the plate concerned.Some illustrations have been rotated 90° for better readability of texts or for easier viewing.Some plates are spread over two pages in the original work. These pages have been re-combined into a single illustration, but some of the technical detail depicted (especially in the centre of the illustration, where the two pages met) may have been lost in the process.In Volume II the numbering of illustrations is as expected up to Fig. 2705, after which follow Figs. 2824 through 3077, followed by Figs. 2706-2823, after which the numbering continues as expected. This has been maintained in this e-text.Similarly in Volume II, plates are numbered I-XII, followed by Plates XV-XVII, then XIII-XIV, followed by Plate XVIII et seq. This has not been changed either. The List of Plates for Volume II therefore contains incorrect page numbers, but the hyperlinks link to the proper plates.In several illustrations some of the hatching or background has been removed and/or letters have been enlarged for better visibility of the reference symbols.Where the small-scale illustrations are too small to see all details of an illustration, a hyperlink in the left-hand margin is provided to open a larger-scale version of that illustration.Not all illustrations are referenced in the text, and their purpose is therefore not always clear.Relations to “real size” mentioned in the illustrations are not valid in this e-text.Some illustrations and plates are quite wide, and may require horizontal scrolling to view completely.Fig. 707:Section thoughshould beSection through.Fig. 912: letterCadded to illustration.Fig. 3213-3215: In the original work, Figs. 3214 and 3215 are combined with Fig. 3213; these have been separated.Fig. 3216: detail cross-section enlarged separately.Fig. 1430: 995 and 598 should probably be .995 and .598.Figs. 3298-3302: Descriptions have been taken out of the illustration and are treated as text under the illustrations.Fig. 3328: the illustration is incomplete (the left- and right-hand sides are missing).Changes made to original:PageOriginal workChanges madeVolume Ipage xiMachine 309Machine 300page 7under wearundue wearpage 30Hindleys’Hindley’spage 35, Fig. 102: o added, o′ moved, lines addedpage 37Fig. 106Fig. 109page 40(for 97 bears...(for 96 bears...page 47, table in fig. 135, row 16 teeth, 2nd last value191119page 491⁄2= 5001⁄2= .500page 67After very few blowsAfter every few blowspage 84cannot be maintained a close fitcannot be maintained in a close fitpage 87, second reference to Fig. 258Fig. 258Fig. 259page 94, Fig. 288: triangle redrawn, original was too crookedpage 95apt to have a waverapt to have a wavepage 95a single operation.a single operation”.page 95November,—December, 1886November-December, 1886page 96, Whitworth table, Hydraulic Piping, 1′′ ID, row 213⁄815⁄8page 107, table512⁄16513⁄16page 127.937/100937/1000page 136in figure:in Fig. 498:page 142: reference to Fig. 588, which shows something else, therefore reference not linked to figure.page 162, table, column 1, row ending in 0.00.05 4.0594page 162, table: column 2 moved to between columns 1 and 3page 162, table, column 33, row ending in 0.721.22 01.2200page 162, table, column 31, row ending in 0.96.8 94.8994page 186gibbsgibspage 234out if trueout of truepage 274 (table)1⁄61⁄8page 307Fig. 1029Fig. 1209page 312smoothessmoothspage 32166 ÷ 36 = 23⁄499 ÷ 36 = 23⁄4page 322as at J in Fig. 1241as at I in Fig. 1241page 335Fig. 1334Fig. 1324page 344Fig. 1532Fig. 1352page 356Lloyd’sLloyds’ (as elsewhere)page 366if it is found possibleif it is found impossiblepage 367will expendwill expandpage 369, Fig. 1429: decimal point added to 74page 370, Fig. 1430”′′ (inches)x× (for consistency)page 371, Fig. 143174.74page 388reamlessseamlesspage 388, table, row 2′′ column 31⁄51⁄8page 404, Fig. 1560: S flipped overpage 406Fig. 1669Fig. 1569page 442 first table, row11⁄16, column 281⁄491⁄4Volume IIpage xMariotte’s lawMarriotte’s law (as in text; usual spelling is Mariotte)page 7 table, row 25 teeth, column 312⁄012⁄20page 17a length of 3 inchesa length of 3 feetpage 53, Plate V, Fig. 2064 topFEpage 88Figs. 2211, 2212 and 2213Figs. 2210, 2211 and 2212page 132, footnote 33p. 162p. 68page 151Figs. 2405 and 2500Figs. 2495 and 2500page 154, first table, row Smooth metal surfaces, occasionally greased, second column4 to 11⁄24 to 41⁄2(as in Bourne’s book, Rose’s source, at archive.org)page 208, table in illustration, row 7, column 59.329⁄32page 208, table in illustrationall fractions x-yx⁄ypage 208, table in illustrationenlarged table added underneath illustrationpage 224, second formula11..11page 243, Fig. 2962punchepunchespage 265, Fig. 2709BCpage 311OrtowOrton (as elsewhere)page 319Fig. 3260Fig. 3160page 3484′ (feet)4′′ (inches)page 354, first formulaby 22page 354, formula resulting in 1162⁄3lbs.+×page 367found the required pitch tofound the required pitch to bepage 367 table row Total pressure 33, column 3225.2252.2page 367 table row Total pressure 44, column 6595585page 367 table row Total pressure 61, column 6403430page 401colterscotterspage 407, first calculationline added under 5 (third row)page 471Marriott’sMarriotte’spage 476TuyereTuyère (as in text)page 476VerneerVernier (as in text)page 479featheredgefeather-edge (as in text)page 480GimbletGimlet (as in text)dogheaddog-head (as in text)GuidewaysGuide-ways (as in text)page 481Marriott’sMarriotte’srabbettingrabetting (as in text)PiatéPiat’s as in Table of Contents (word does not occur in text)page 482featheredgefeather-edge (as in text)
Transcriber’s Notes.
Text:
Tables:
Illustrations:
Changes made to original: