Fiber bundle collecting device for spinning machine

Abstract

To provide a fiber bundle-collecting device of a spinning machine capable of suppressing the deformation of a suction pipe.SOLUTION: A fiber bundle collecting device 10 of a spinning machine has a suction pipe 20 and an end cap 30 for supporting the suction pipe 20 to a frame. The suction pipe 20 is provided downstream of and adjacent to a front bottom roller of a front roller pair of a draft device of a spinning machine. The end cap 30 includes a connection part 34 connected to the end of the suction pipe 20 in the axial direction Y, and a body part 31 supported by the frame of the spinning machine. The connection portion 34 includes a plurality of support portions 40 spaced apart from each other in the circumferential direction of the suction pipe 20. The plurality of support portions 40 are engaged with the suction pipe 20 or the main body portion 31.SELECTED DRAWING: Figure 3

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