Bradbury, F. (Fred) · Manchester : John Heywood Ltd. · leaf 248
entred and free to rock on the fixed stud 159, carries, near the endof its left arm a stud 160 and a small antifriction bowl 161, which isnormally out of contact with the face of the cam 157, due to thegravitation action of the right arm of lever 158 which is the heavier.A cord 162 connects the… … 141 142, 151 *>l !55 155 165 M~l5Z . rr^n r^i n< /mi rTU 152. I ii \ I4£ Ar {ij J? I4£ 133 I45_g !37
Textile machinery
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