. 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. 777. HAND-SCREW TIRE-SET-TING MACHINE. The blocks sur-rounding the tire are set up by hand screwsand a wTench, compressing the tire tightlyupon the wheel. 296 MILL AND FACTORY APPLIANCES AND TOOLS, ETC. 778. HYDRAULIC TIRE-SETTING MACHINE. A number and pi
. 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. 777. HAND-SCREW TIRE-SET-TING MACHINE. The blocks sur-rounding the tire are set up by hand screwsand a wTench, compressing the tire tightlyupon the wheel. 296 MILL AND FACTORY APPLIANCES AND TOOLS, ETC. 778. HYDRAULIC TIRE-SETTING MACHINE. A number and pistons set within a strong iron ring compress the tire upon the wheel by thepower of the two pumpsconnected to the cylin-ders by pipes. Thelarge pump is for fill-ing the cylinders andbringing them to abearing upon the tire,after which the smallpump is operated forgreat pressure. 779. AUTOMATIC FURNACE for hardening and tempering balls are picked up by the small shelf in the revolving hop-per, and tipped into the mouth-piece, and carried along by thecentral screw ; transferred intothe outer and hotter reversescrew carrier to the chute, anddropped into a water bath. Thechamber is heated by gas jets,which can be regulated for tem-peratures suitable for hardeningor for drawing
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Keywords: ., bookauthorhiscoxgardnerdexter18, bookcentury1900, bookdecade1910
