Device for loading yarn collection tubes onto the spindle faces

Details Device for loading yarn collection tubes onto the spindle faces Device for loading yarn collection tubes onto the spindle faces

1977-03-04

1978-01-24

Queisser, Richard C.

Textiles: spinning, twisting, and twining

Apparatus and processes

Delivery twist type

D01H 910

Patent

active

040696537

ABSTRACT:
A device for loading yarn collection tubes onto spindle rows of spinning machines and twisting frames. The device comprises a carriage which is moved horizontally at a constant speed along the spindle row. A magazine is disposed on said carriage and contains empty tubes in substantially horizontal position. A first conveyor formed by a succession of cup elements is moved on said carriage along a vertical path and conveys tubes from the magazine into a discharge position where said cup elements are rotated into a vertical position to discharge the tubes therefrom. A second conveyor formed by a succession of vertical seats is moved on said carriage below said first conveyor, at a speed relative to the carriage equal to the relative speed between the carriage and the spindle row, along a horizontal path comprising a first tube collection portion passing below said discharge position of the first conveyor and a second tube delivering portion passing above the spindle row with a direction of movement opposite to that of the carriage so as to be at rest relative to the spindle row.

REFERENCES:
patent: 3307340 (1967-03-01), Nishii et al.
patent: 3328948 (1967-07-01), DuBuis et al.
patent: 3863751 (1975-02-01), Vignon

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