. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. ised fiberis conveyed to an opening at the rear of the machine. 815. MULTIPLE-STRAND CORDAGE MACHINE. The eigh-teen bobbins with which it is provided are each armed with a special brake which can be regu-lated with the greatestprecision, so that, duringthe reeling, th
. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. ised fiberis conveyed to an opening at the rear of the machine. 815. MULTIPLE-STRAND CORDAGE MACHINE. The eigh-teen bobbins with which it is provided are each armed with a special brake which can be regu-lated with the greatestprecision, so that, duringthe reeling, the tensionof the yarn remains in-variable, this being animportant point. These bobbins aremounted upon threedisks (three in front ofand three behind eachdisk), which revolve be-tween two others keyed upon the central axis. When the machine isin motion, the three disks are carried along in a certain direction ; but,by the combination of the gearings, they revolve at the same timearound their axis in an opposite direction. Each strand thereforereceives the same tension. When the bobbin yarns have each been twisted upon its own laying-top, the three principal strands that they have formed pass to a centrallaying-top, where they are twisted together. Thence they are carriedalong by polished friction drums and wound upon TEXTILE AND MANUFACTURING DEVICES, ETC. 315 816. PAPER ENAMELING MACHINE. For glossing paperand card stock. The enameling mixture is thoroughly stirred within the chest, A, by stationary and revolvingbrushes, B, C ; falling through the dia-phragm, D, to the chamber, F, it passesthrough the gate, a, to the spout, G,whence it is admittedby the adjustablescrew valves, h, c, tothe brush roller, I,rotating within acylinder having anopening at its lowerside, from which thebrushes, N, spread the enamel on the sheet of paper passing along onthe endless belt J. This is revolved by two cylinders, L, L, having fingers,i, i, which clutch the sheet when presented to them,
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Keywords: ., bookauthorhiscoxgardnerdexter18, bookcentury1900, bookdecade1910
