Fox, Thomas W. (Thomas William) · London ; New York : Macmillan and Co. · leaf 63
Ill SHEDDING OR DIVIDING THE WARP 39 maker must carefully consider what effect an antifriction roller has upon the motion of healcls, or they will rise and fall at times, and speeds, other than those intended. A tappet has its surface formed into a series of elevated and depressed parts, more or… … 2 Fin. 22. follow the most minute variations of such a surface ; but it is impossible to use a point, for that has position but not magnitude ; therefore an antifriction roller, which has its centre where its point should be, is employed, and, as a consequence, it is capable of filling, or partly…
Weaving
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