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摘要

1522043 Thread feeding assembly IRO AB 23 Feb 1976 [25 Feb 1975] 07100/76 Heading DIG A thread feeder assembly comprises a plurality of thread feeders of the type having a rotatable member for collecting thread from a bobbin or other supply for subsequent feeding to a textile machine (a sewing machine for example) the feeders each having a drive member adapted to engage with at least two belts and wherein each pair of adjacent feeders is coupled by a belt engaging similarly positioned grooves of the respective feeders, the belts alternate in axial position. and the belts coupling the feeders are of the same length.