Method and apparatus for producing packages

Textiles: spinning – twisting – and twining – Apparatus and processes – Doffing or donning

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Details

57262, 57279, 57281, 57313, D01H 908, D01H 918

Patent

active

051706172

ABSTRACT:
Packages, particularly cross-wound packages are produced directly at a ring spinning frame. In a method and apparatus for making packages a rewinding device is provided for a group of spinning stations. The rewinding device comprises a fixed winding station and a gripping device movable along the group of spinning stations. The rewinding device is able to perform all the manipulations for starting up a spinning process with empty yarn carriers. It is also possible to change the full yarn carriers and mount the empty yarn carriers on a spinning frame, remove thread breaks and carry out spinning following a batch change. Spinning of the individual yarn carriers takes place individually, so that when replacing one yarn carrier, the other spinning stations continue to operate. This leads to a high production rate of the ring spinning frame and simultaneously reduces costs for rewinding compared with known systems.

REFERENCES:
patent: 3391527 (1968-07-01), Kato
patent: 3903681 (1975-09-01), Bous
patent: 3905187 (1975-09-01), Harmon et al.

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