Elementary treatise on the finishing of white, dyed, and printed cotton goods . Fig. 8. Fig. 9. PL Fig. 13. Il MACHINES EMPLOYED IN FINISHING. 87 of the stuff against the size roller may be diminish-ed or increased. The roller may be engraved or plain, workingwith or without a doctor, and turning either inthe direction of the piece or in the opposite may as we have already said, touch the piecevery lightly or rub strongly against it. There is still another method called immer-sion, of which we have already spoken, but whichis not practicable. It is an application on a largescale o
Elementary treatise on the finishing of white, dyed, and printed cotton goods . Fig. 8. Fig. 9. PL Fig. 13. Il MACHINES EMPLOYED IN FINISHING. 87 of the stuff against the size roller may be diminish-ed or increased. The roller may be engraved or plain, workingwith or without a doctor, and turning either inthe direction of the piece or in the opposite may as we have already said, touch the piecevery lightly or rub strongly against it. There is still another method called immer-sion, of which we have already spoken, but whichis not practicable. It is an application on a largescale of the method employed by laundresses forstarching linen. (See page 69,) In the following diagrams we will examinethe various ways of operating in the applicationof these different methods of starching. PI. II. Fig. 1. The stuff passes between twowooden, metal or india-rubber rollers (1). [We do not here enter into the details ofthe operation, we only mention the manner of (1) For some time past metallic rollers, covered with india-rubberhave been used. — These kinds of rollers render immense servi
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