. A practical handbook of dyeing and calico-printing. With eleven page-plates, forty-seven specimens of dyed and printed fabrics, and thirty-eight woodcuts . in theirplaces and register with the first, the pattern produced on the cloth will becomeconfused. Fig. 27 is the end elevation of a 4-colour machine, and Fig 28 asection. The same letters refer to both, a is the cast-iron frame, bolted to acorresponding frame by the bolts, b, with an interval of 3 to 4 feet between ;c is the hollow iron pressure cylinder, about 2 feet in diameter, and between3 and 4 feet long, according to the width of t
. A practical handbook of dyeing and calico-printing. With eleven page-plates, forty-seven specimens of dyed and printed fabrics, and thirty-eight woodcuts . in theirplaces and register with the first, the pattern produced on the cloth will becomeconfused. Fig. 27 is the end elevation of a 4-colour machine, and Fig 28 asection. The same letters refer to both, a is the cast-iron frame, bolted to acorresponding frame by the bolts, b, with an interval of 3 to 4 feet between ;c is the hollow iron pressure cylinder, about 2 feet in diameter, and between3 and 4 feet long, according to the width of the cloth to be printed. D arethe copper rollers, the width of a piece of cloth ; e are wrought-iron mandrels,on which the copper rollers are forced. The mandrel is about 4 inches diameterwhere the roller fits on, but its journals are of less diameter. The pattern-roller is made with a projecting piece inside, about i inch broad and \ inchdeep, extending all the width of the roller. This so-called tab fits in aslot cut in the mandrel, which thus causes it to turn without slipping on the ? ???? ^^^^^^^^i 556 DYEING AND CALICO Fig. 28.
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectdyesanddyeing, bookye
