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1 Machine Twist
In making this yarn the reeled silk fibres are combined as in making tram, but they are twisted much harder. Then two of these twisted threads are combined and twisted in the opposite direction. In making machine twist three strands are used instead of two and the whole three hard twisted. In the trade, sewing silk is commonly called two-ply and machine twist three-ply thread. -
2 Jacquard Machine
The jacquard machine is an essential addition to looms intended for weaving ornamental designs that are beyond the scope of stave -work. The machine is made in many forms and sizes for different branches of the weaving industry, but its characteristic feature is that it furnishes the means whereby every individual thread in a design may weave differently from all the others. This permits the delineation of all forms and shapes and the fineness of the detail is only limited by the texture, e.g., the number of ends and picks per inch. The action of the jacquard machine is communicated to the warp threads through a system of cords known variously as the harness mounting and jacquard harness. Actually, loom harness ante-dated the jacquard machine by many centuries, and many draw loom harnesses were much more complicated than modern jacquard harnesses. An essential feature of a jacquard is that each hook in the machine can be lifted at will independently of the others. The selection of which hooks shall lift and which shall be left down is made by the designer, by painting marks on squared paper to indicate the hooks that must be lifted on each pick. In cutting the pattern cards, a hole is cut for every mark or filled square on the design paper, and a blank is left for every empty square on the paper. Assuming that each pattern card represents one pick of weft, when the card is pressed against the needles of the jacquard, the blanks push the unwanted needles and hooks out of the path of the lifting griffe; the holes allow the needles to pass through and thus remain stationary, so that the corresponding hooks remain in the path of the lifting griffe and cause the corresponding warp threads to be lifted. Jacquard: Single-lift, single-cylinder - In this machine there is only one griffe which lifts on every pick, and only one pattern cylinder, which strikes every pick. This restricts the speed at which the loom can be operated. Jacquard: Double-lift, single-cylinder - This is the machine in most common use for ordinary jacquard work. There are two lifting griffes and twice as many hooks as in a single-lift machine, but only the same number of needles and one card cylinder. The shed formed is of the semi-open type, which causes less movement of the warp threads, as any threads which require to be up for two or more picks in succession are arrested in their fall and taken up again. Double-lift jacquards give a greatly increased loom production as compared with single-lift machines, as they permit the speed of the loom to be increased to about 180 picks per minute for narrow looms, as compared with 120 to 140 picks per minute for single-lift jacquards. Jacquard: Double-lift, double-cylinder - In this machine there are two sets of hooks and needles, two lifting griffes and two card cylinders, odd picks in one set of cards and even picks in the other set. This permits maximum loom speed, it prolongs the life of the pattern cards, but is open to the serious drawback that spoiled cloth is caused whenever the two card cylinders get out of correct rotation. Jacquard: Cross Border - Fabrics with borders, such as tablecloths, bed quilts, etc., are woven with jacquards with two griffes, two sets of hooks and two card cylinders. The cards for weaving the border are laced together and weave on one cylinder, while the centre cards are on the other cylinder. The loom weaves at the speed of a single-cylinder, single-lift machine, and the change from the border to the centre cards can be made by hand or automatically -
3 Brush-Dewing Machine
Function: To distribute a finely diffused cloud of moisture on to the cloth. Description: There is a lead-lined trough to hold the water (fed with an automatic tap) in which a wood roller revolves. Over this roller revolves a brush (specially made for the purpose) which distributes the water in the form of fine " dew " or " mist," upon the cloth passing over it. There is an adjusting arrangement by which the amount of water put into the cloth may be regulated. The machine is also fitted with a cuttling motion and scray. This machine is gaining favour at the cost of machines which embody jets for distributing the water. The standard width is for 66-in. cloth, but any width can be made to orderDictionary of the English textile terms > Brush-Dewing Machine
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4 Ribbon Lap Machine
This machine has four lines of drawing rollers similar to those on a drawing frame. It drafts the narrow laps from the sliver lap machine, generally with the same draft as there are doublings, e.g., if six laps are fed the draft will be 6: 1. There are six sets of drafting rollers and after drafting, the laps from each drawing head are superimposed one on top of the other and the whole consolidated into one combined lap by calendering. The superimposing and drafting of the laps produces a more uniform combined lap for the combing machine, than is obtained from the sliver lap machine.Dictionary of the English textile terms > Ribbon Lap Machine
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5 deze machine loopt op kolen
deze machine loopt op kolenVan Dale Handwoordenboek Nederlands-Engels > deze machine loopt op kolen
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6 deze machine/methode voldoet niet
deze machine/methode voldoet nietthis machine/method is not satisfactoryVan Dale Handwoordenboek Nederlands-Engels > deze machine/methode voldoet niet
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7 die machine werkt continu
die machine werkt continuVan Dale Handwoordenboek Nederlands-Engels > die machine werkt continu
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8 Virtual Machine
wo programs can be thought of as strongly equivalent or as different realizations of the same algorithm or the same cognitive process if they can be represented by the same program in some theoretically specified virtual machine. A simple way of stating this is to say that we individuate cognitive processes in terms of their expression in the canonical language of this virtual machine. The formal structure of the virtual machine-or what I call its functional architecture-thus represents the theoretical definition of, for example, the right level of specificity (or level of aggregation) at which to view mental processes, the sort of functional resources the brain makes available-what operations are primitive, how memory is organized and accessed, what sequences are allowed, what limitations exist on the passing of arguments and on the capacities of various buffers, and so on. (Pylyshyn, 1984, p. 92)Historical dictionary of quotations in cognitive science > Virtual Machine
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9 Crabbing Machine
The cloth must be got out in full width, for the subsequent finishing processes and " set " at this width. This is effected in the crabbing machine, of which there are two main types, namely, the ordinary, which runs the cloth at full width and under pressure on to the crabbing roller, which is immersed in boiling water; and the crabbing and winding-on machine which runs the cloth under tension to a roller, upon which it is steamed or boiled, or both. The operation of crabbing is usually repeated twice and sometimes oftener. -
10 Slasher Sizing Machine
This is a large machine used in cotton manufacturing for coating the warp yarn with a size mixture. The required number of beams, four to eight, to make the complete warp are placed in the beam creel at the back of the machine. All the threads from these beams are drawn together into one sheet of ends, passed through the size box, between squeezing rollers, dried by hot cylinders or hot air, then passed round a measuring roller on to the weaver's beam at the front. Each back beam contains about 500 threads and lengths vary up to 12,000 yards or more according to counts. This constitutes a " taper's set."Dictionary of the English textile terms > Slasher Sizing Machine
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11 Garnett Machine
A machine for opening hard-twisted woollen, worsted, cotton and silk wastes; also for use in succession to the rag-tearing machine in further opening the material and preparing it for the subsequent process of carding. The machines are made ' with one, two, three or more swifts, with self-contained component parts, while the back and front parts of the machine are detachable and can be moved away on rails. The material is fed to the machine either by hand or through an automatic feeder, and after passing between feed rollers is subjected to the first opening process by encountering the teeth or " Garnett " clothing on a licker-in roller. The points of this clothing pass through the material held by the feed rollers, and carry forward any loose fibres liberated from their grip. Continuing its course through the machine the material is carried on to the first large cylinder or swift, which is also covered with " Garnett " clothing, the points of which are keener than those on the licker-in roller. -
12 Stock Machine
Woollen cloths were originally felted by being trampled underfoot while saturated with a suitable felting liquor. The " stocks " reproduce this treading action, thereby not merely compressing the fabric and ensuring contraction in a general sense, but also bursting the thread structure, thus developing the typical woollen fabric in a manner quite beyond the milling machine. The milling part of the machine takes the form of a huge hammer head, raised by a revolving wheel a certain height and then allowed to drop of its own weight upon the cloth or positively driven against the cloth by crankshaft action. -
13 использовать для разных целей
Русско-английский научно-технический словарь переводчика > использовать для разных целей
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14 иметь более продолжительный срок службы, чем
•This machine will outlast any other similar machine.
Русско-английский научно-технический словарь переводчика > иметь более продолжительный срок службы, чем
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15 иметь более продолжительный срок службы, чем
•This machine will outlast any other similar machine.
Русско-английский научно-технический словарь переводчика > иметь более продолжительный срок службы, чем
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16 во всех отношениях
•Phenomena identical in every particular (or respect) to those mentioned above were observed.
* * *Во всех отношениях -- in all respects; in every respect, in every way; in all of its particulars; on any countThe two graphs are identical in all respects, and only that for D/d = 3 is presented here in Fig.Operation was normal in every respect with no evidence of instabilities.It was clear that a Schnabel Car rail route was superior in every way to a road route.The test is predicted very well in all of its particulars.These standards are similar on any count, except for impact test requirements.Русско-английский научно-технический словарь переводчика > во всех отношениях
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17 во всех отношениях
•Phenomena identical in every particular (or respect) to those mentioned above were observed.
Русско-английский научно-технический словарь переводчика > во всех отношениях
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18 использовать для разных целей
Русско-английский научно-технический словарь переводчика > использовать для разных целей
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19 использовать топливо
•This machine can run (or operate) on (or can use) solar, nuclear or chemical fuel.
Русско-английский научно-технический словарь переводчика > использовать топливо
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20 как сообщают
•This machine reportedly operates [or is reported (or said, or claimed) to operate] at a speed of 20,000 cycles per minute.
Русско-английский научно-технический словарь переводчика > как сообщают
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