Knight's American mechanical dictionary : a description of tools, instruments, machines, processes and engineering, history of inventions, general technological vocabulary ; and digest of mechanical appliances in science and the arts . Itlachint. Hat-Bloeking Machine. ers to prevent undue corrugating of the body. In Fig. 2423 the cone to form the body is placedupon the block E, which has two circumferential is screwed upon the end of a shaft, which is rotatedin conjunction with a printing-roller, which mayliave more or less rajiid feed given to it. Hat-body Sizing-raa-chine. Sizing is aterm .s
Knight's American mechanical dictionary : a description of tools, instruments, machines, processes and engineering, history of inventions, general technological vocabulary ; and digest of mechanical appliances in science and the arts . Itlachint. Hat-Bloeking Machine. ers to prevent undue corrugating of the body. In Fig. 2423 the cone to form the body is placedupon the block E, which has two circumferential is screwed upon the end of a shaft, which is rotatedin conjunction with a printing-roller, which mayliave more or less rajiid feed given to it. Hat-body Sizing-raa-chine. Sizing is aterm .synonymous with /mt-xhrinking andliat-plank-ing. For hand process see H.\tters Battkry. An operation for shrinking or reducing the hat-fiody to the proper size and form for making the fin-ished hat. The apparatus consists of an elastic bed series of slanting litis above it. When the carriage | in a trough containing hot water, and a semicircular rocker, by which a kneading operation is performedon the body. The elastic support of the corrugated bed sustainsthe lower end of the latter above the surface of the. Boydfn^s Hat-Blockins: Machine. is raised so as to bring the cone within the hollowformer above, the piston D expands the upper seriesof radial arms, distending the crown, which isthereby pressed against the sides of the bloik T T,
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Keywords: ., bookcentury1800, booksubjectin, booksubjectmechanicalengineering
