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Georg Schwabe
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Individual
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Individual
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8965. Schwabe, G. April 15. Change-box motions; picking-motions.-Each side of the loom is provided with a change-box motion, and a crank-stud 3 on the crank 2 on the crank-shaft drives the reciprocating knives 14 of the change-box motion on the driving side of the loom by lever mechanism 9, 11, 12, 13, the crank-stud 3 also driving the picking- motion by means of lever mechanism 4, 5, 6, 7,8. The picking and change-box motions may thus be simultaneously adjusted, the throw of the box always taking place just after the end of the pick and before the beginning of the next pick, whether the pick is adjusted to occar sooner or later. The rack plates 16, which actuate the change-box controlling parts, such as eccentrics or cranks, are placed in gear with the knives 14 by pattern-actuated crankplates 17.
GB190908965D1909-04-151909-04-15Improvements relating to Change Box Motion for Power Looms.
ExpiredGB190908965A
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