Posselt, E. A. (Emanuel Anthony), 1858-1921 · Philadelphia : E.A. Posselt ; London : Sampson Low, Marston and Co. · leaf 115
om the point of contact of the spindle and spring, or the pressure of the spring can be increased by screwing in the attaching-screw 5, without increasing the strain on the spring to any extent, and, further, the wearing of the lower corner, or end of the spindle-head, is prevented from the rais-… … leased of the pressing action of the knuckle or de- thereof. Fig. 3, represents a longitudinal section flector J, it returns to its normal position, the tongue showing the parts in different positions from those G then entering the groove in the bobbin, so that shown in Fig. 2. the catch engages…
Textile machinery · Weaving
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