Ring spinning mechanism with fixed ring location

Details Ring spinning mechanism with fixed ring location Ring spinning mechanism with fixed ring location

2009-10-02

2011-12-20

Hurley, Shaun R (Department: 3765)

Textiles: spinning, twisting, and twining

Apparatus and processes

Receiving twist type

Reexamination Certificate

active

08079206

ABSTRACT:
A mechanism for spinning fibrous material to yarn employing the ‘ring spinning process’ on a powered ring frame unit. The device can be adjusted and fixed for the thread count in production. The spinning cone reciprocating up and down to take up the spun yarn, thus ensuring most optimum geometry between the drafting roller and the spinning ring, adjustable at will. Each spinning cone on the entire frame being independent of each other in drive, speed and distance from the drafting assembly. Computers using a new software control the entire process. The described mechanism reduces power consumption, mechanical vibration and material breakage, consequently increasing productivity of the process and quality of the product.

REFERENCES:
patent: 5694757 (1997-12-01), Smekal et al.
patent: 5740666 (1998-04-01), Yamaguchi et al.
patent: 6009698 (2000-01-01), Dinkelmann et al.
patent: 6182434 (2001-02-01), Kubovy et al.

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