606 



CALICO-PRINTING 



are widest apart or expanded longitudinally. Two rails compose one width as pet 

 fgs, 393 and 394, which are shown closed and open, having been moved right and left 



391 



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by means of the excentric motion of the cams. Fig. 395 shows the saw teeth, diagonal 

 grooves, of the bars. The bars move each about 1 inch outwards from the centre, and 



