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Emil Graf
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D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
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Textile Engineering
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Looms
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Abstract
21,838. Graf, E. Sept. 20. Spools.-A large stationary spool a, Figs. 1 and 3, having a drumshaped body of conical or partly conical shape is used in stationary looms, the weft being drawn off over the projecting rim c at the base or foot of the cone. The thread is wound from the hanks, bobbins, or cops directly on to the spools, the layers being disposed copwise as shown in Fig. 3, or parallel as shown in Fig. 1. In the latter case, the spool may have a curved or conical guiding-surface d.
GB191021838D1910-09-201910-09-20Improvements relating to the Drawing-off of Thread from Stationary Weft Spools in Looms.
ExpiredGB191021838A
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