Match (tool)

“ Have slips printed and whenever the foreman, or anybody else, including yourself, wants a drill, or a piece of brass, or a machine screw, insist that the stock-clerk get a slip signed for it. By this method you will know exactly where your tools and stock went to; and when a man returns a tool credit him with it.
You should also have a record kept of the time spent on each job by the man who did the work and the easiest way to do this is to use a time-stamp as shown in Fig. 96. If your shop is a small one your stock-clerk can take care of the time-slips. ”

“ Rotate the bar by hand, and if the tool just touches the work without taking a cut the line of centres is parallel with the ways. If there is space between the tool point and the turned end of the bar, the tailstock requires setting over towards the back of the lathe, while if the tool takes a cut the tailstock requires to be set over towards the operator. If a bar is at hand that is known to be true, a pointed tool may be adjusted to just make a mark on the end of the bar when the slide rest is traversed. ”

“ To the learner, practice with hand tools is especially advantageous, inasmuch as the strain due to the cut is felt by the operator; hence, the effects of alterations in the shape of the tools, its height or position with relation to the work, and also the resistance of the metal to severance, are more readily understood and appreciated than is the case where the tool is held in a slide rest or other mechanical device. ”

“ And why do not men buy their matches in a businesslike way? Every man should ask to see them before making a purchase. He should compare the brands, take note of the length and thickness of the sticks, examine the size and quality of the heads, test the durability of the sides of the boxes, compare the numbers in the various boxes, test the breaking strain of the matches and the strength of the flares when struck, and time with a stop-watch the burning of a certain length of match. ”

“ Other mass-produced edge tools—axes, adzes, braces and bits, augers, saws, and chisels—illustrated in the trade literature of the toolmakers became, as had the iron-bodied bench plane, standard forms. In the last quarter of the 19th century the tool catalogue replaced Moxon, Duhamel, Diderot, and the builders' manuals as the primary source for the study and identification of hand tools. The Centennial had called attention to the superiority of certain American tools and toolmakers. ”

“ To provide so many would require some seven hundred million matches a day in this country alone. It seems like a very simple matter to cut a splinter of wood, dip it into some chemicals, and pack it into a box for sale; and it would be simple if it were all done by hand, but the matches would also be irregular and extremely expensive. The way to make anything cheap and uniform is to manufacture it by machinery.
THE ENDLESS MATCH MACHINE
The match splints are set in tiny holes like pins in a pincushion, and the belt revolves, passing their heads through various chemicals. ”

“ The Various Kinds of Tools. —Metal working tools are tempered harder than wood working tools and are made of what is known as tool-steel.
For your kit of machinists’ tools get (1) a ball pein hammer which weighs about 8 ounces—this is a regular machinists’ hammer; (2) a pair of 4 inch side cutting pliers; (3) a pair of 8 inch tinners’ snips which makes a 2 inch cut; (4) a jeweler’s adjustable saw frame; (5) a hack saw frame to hold an 8 inch saw blade; (6) a hand drill stock with a chuck for holding round shank drills from 0 to 3⁄16 inch in diameter. ”

“ For holes of a greater diameter a holder such as shown in Fig. 1119 should be used, the body being a square bar, and the tool being held in the box a a by two set screws b. For holes of small diameter, as, say, less than 11⁄2 inches, a tool holder is especially desirable, because when a boring tool is forged out of a piece of tool steel, its length is determined, and in order to have tools suitable for various depths of hole a number of tools of varying lengths are requisite. ”

“ Just between us, there is a match pushed far into the hem at all four corners. Each time she is supposed to be cracking the match in the center of the handkerchief, she is very careful to crack one of the corner matches instead! ”

“ To still further reduce the wire-edge for very fine work, the operator sometimes uses a piece of leather belt, either glued to a piece of wood, as upon the lid of the oil-stone box, or some attach it at each end to projecting pieces of wood, while yet others lap the tool upon the palm of the hand. ”

“ To light this, you had to pinch the ball and the acid that was thus let out acted upon the other chemicals on the match and kindled it—or was expected to kindle it, which was not always the same thing.
Making matches is a big business, even if one hundred of them are sold for a cent. It is estimated that on an average each person uses seven matches every day. ”

“ The pattern when cast is “laid out” on a hollow hemisphere of iron filled with pitch, and the irregularities of the casting removed by hand tools, files, rasps, and knives. In the case of figures, such as cupids, &c. forming ornaments for candelabra, the various limbs have often to be modelled in separate “cores,” [111] which are afterwards baked hard, and put together like a puzzle-map, imbedded in the sand of the mould previous to casting. This requires great skill to effect successfully, and an experienced “reverser” is a man of mark in the factory.
Fork. Vent Wire. Sleeking Tool. ”

“ Round-nosed tools are used to cut out round corners, and the roughing tools are given a less curvature than that to be formed on the work, thus in Fig. 939 is an ordinary form of small round nose shown operating in what is termed a hollow corner, the directions of tool feed being marked by arrows. The tool may be fed by the feed traverse, and the tool gradually withdrawn, thus forming the work to the required curve. ”

“ The amount of cut a lathe will drive, the degree of hardness which the tool may be given, the length of time the tool will last without grinding, the speed at which the work may run, and the cleanness and truth of the cut, depend almost entirely upon the perfect adaptability of the tool to the conditions under which it is to be used. Upon the same kind of work, and using the same kind of tools, some workmen will give a tool from 20° to 30° more angle than others. ”

“ Having the room you have a place for your first tool, if it is necessary to collect them one at a time, and it is much better to do that than to buy a cheap tool-chest. When you have one tool make a place for it and keep it in its place. A hammer, a saw, a hatchet, a sharp knife, a screw-driver, a gimlet, and a rule are the first tools you will need. ”

“ In small planing machines it is a great advantage to provide an extra apron carrying two tool posts, as in Fig. 1586, so that in planing a number of pieces, that are to be of the same dimension, one tool may be used for roughing and one for finishing the work. The tools should be wider apart than the width of the work, so that the finishing tool will not come into operation until after the roughing tool has carried its cut across. ”

“ In single-pointed tools, such as are used upon lathe work, this has but little significance, because it is the work of but a minute or two to grind up the tool to a full point again, but in taps and solid dies, or in chasers in heads (as in some bolt-cutting machines) it is highly important, because it impairs the fit of the threads, and it is difficult to bring the tools to shape after they are once worn. ”

“ This is necessary when the spindle of the machine in which it is used has play in the bearings, which is very often the case with boring and drilling machines. The use of g is to act as a guide fixed in the table upon which the work is held, to prevent the tool from springing away from the cut, and hence enabling it to do much smoother work. ”

“ Tools for blind tooling are best “die-sunk,” that is, cut like a seal. The “sunk” part of the face of the tool, which may be more or less modelled, forms the pattern, and the higher part [189] depresses the leather to form a ground. In tools for gold tooling, the surface of the tool gives the pattern.
Tools may be either complex or simple in design, that is to say, each tool may form a complete design with enclosing border, as the lower ones on page 323, or it may be only one element of a design, as at fig. 100. Lines may be run with a fillet (see fig. 88) , or made with gouges or pallets. ”

“ The most necessary tool in a machine shop is a file. It is one of the neglected tools, because the ordinary boy, or workman, sees nothing in it but a strip or a bar with a lot of cross grooves and edges, and he concludes that the only thing necessary is to rub it across a piece of metal until he has worn it down sufficiently for the purpose.
The First Test.—The fact is, the file is so familiar a tool, that it breeds contempt, like many other things closely associated in life. ”

“ The natural tendency is to slack up or stop the motion of the treadle while the tool is engaged, and the tool is, therefore, at one time under the work, at another time above it, at another jumping rankly in, until, finally, the piece goes whirling out of the center or the chuck, and the operator flushes all over at his awkwardness. ”

“ The whole secret of the skillful and successful use of this valuable tool lies in giving it the proper inclination to the work. It is shown in Fig. 1344, at e, in the proper position for taking a cut from right to left, and at f in position for taking a cut from left to right. The face of the tool lying on the work must be tilted over, for e as denoted by line a, and for f as denoted by the line b, the tilt being only sufficient to permit the edge to cut. If tilted too much it will dig into the work; if not tilted, the edge will not meet the work, and therefore cannot cut. ”

“ Original Specification.
'My machine is extremely simple, and consists of a head or standard carrying a tool-holder holding a tool for setting or burnishing the edges of the soles of boots and shoes, and a finger-rest to aid the workman in holding the edge up to the tool. 'The workman presses the edge up against the tool, and gradually moves the shoe so as to bring all parts of the edge to its action, steadying the shoe by the aid of the finger-rest, D, especially when burnishing the corners of the toes. ”

“ Put a tumbler upside down. By means of bread crumbs, fix a match vertically on the top. On the edge of the table place another match, partly raised on a piece of cork or wood.
Stoop down and aim at the vertical match on the glass, so that the one on the table is in the exact line of fire.
When you think it is aimed straight, give it a fillip on the lower end, it will shoot up and touch the one placed on the glass if the aim be good.
If you succeed, you may congratulate yourself on having good eyes—a very desirable gift if you should have to handle a gun, as a soldier or a sportsman. ”

“ We can only imagine one trade older than that of the Carpenter, and that is the Tool Maker, and as the earliest tools, or at all events some portion of them, were probably made of hard wood, the Tool Maker may in some sense be said to have been a Carpenter also. ”

“ In the cutting of metals the work may move against a fixed tool or the tool may move against a fixed piece of work. In a lathe, it is the work that revolves or rotates against the tool. In the drill and the milling machine the tool revolves against the work. ”

“ A portable tool is a tool or machine-tool which can be taken from place to place, for example a riveting machine.
Fig. 610.
Tool, the word, comes probably from toil, signifying the thing with which one toils or labors, a hammer, file or wrench; a tool never ceases to be a tool, i.e., something which is applied directly to the work; generally tools in machine practice cut, abrade, like a file, or strike—as a hammer; a tool is that which is brought to bear directly on the work ”

“ The lower handle enables the workman to have great power over the edge, and to direct it from or to the work without danger of catching. The tool is used by resting the end on the shoulder, as in Fig. 8, and turning the lowest handle. Since the heel holds the tool from slipping, there is no occasion to bear against it. In fact, there is no occasion, at any time, to force the tool from the workman, but it must be turned sideways, back and forth. A piece, properly centered, may be cut in any way without destroying its truth. ”

“ Matches are cheap and a waterproof box will not bankrupt a woodsman. I always, when in the woods, carry matches in a waterproof match box, and I never use them except in emergency, carrying my regular supply loose in a small pocket. ”

“ There are several kinds of matches,—brimstone matches, parlor matches, bird's-eye matches, and safety matches. Safety matches can be lighted only on their own box, and are, therefore, the safest match to use. Parlor matches, so called, are dangerous, as they break easily and the blazing head flies off, lodging in clothing, draperies, or furniture. ”

“ Whether one or two set-screws are used, the boring tool may be forged from a single bar of octagon steel, which can be seated in a piece like that shown at e in Fig. 610, which is grooved so as to receive and hold the tool. As is well known, boring tools are the most troublesome both to forge and to adjust in the lathe, and, as the result, a light tool is often used because no other is at hand and it is costly to make a new one. ”