. 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. 764. BELT-DRIVEN FORG-ING HAMMER. Bradley hammer in guides is oper--ated by an elastic strap attachedto the yoke of a helve vibratedby elastic cushions and an armwith adjustable connecting rodto an eccentric on the belt shaft. The treadle controls the blowof
. 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. 764. BELT-DRIVEN FORG-ING HAMMER. Bradley hammer in guides is oper--ated by an elastic strap attachedto the yoke of a helve vibratedby elastic cushions and an armwith adjustable connecting rodto an eccentric on the belt shaft. The treadle controls the blowof the hammer by a 765. EYE-BENDING MA-CHINE. A hand-operated ma-chine which grips the end of thewire against the central pin by theupper lever, when the lower lever isswung around against the stop andthen forming the reverse bend bythe treadle and push bar.
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Keywords: ., bookauthorhiscoxgardnerdexter18, bookcentury1900, bookdecade1910
