Apparatus for receiving and gathering a fibre band from a card o

Details Apparatus for receiving and gathering a fibre band from a card o Apparatus for receiving and gathering a fibre band from a card o

1978-06-30

1979-11-06

Newton, Dorsey

Textiles: fiber preparation

Assembling

Formed silvers

242 82, B65H 5480

Patent

active

041730577

ABSTRACT:
Apparatus for receiving and gathering a fibre band from a card or stretcher is arranged for a hopper wheel to deliver the band into the top of a cylindrical tube inclined to a vertical line passing centrally through its lower end, the tube being arranged to wobble so that its longitudinal axis traces out the surface of a cone around this vertical line. This movement is effected by crank mechanism acting on the outer race of a ball bearing assembly embracing an upper portion of the tube. The lower end of the tube rests on an internal flange of a cylindrical ring that centers the lower end of the tube. The band is gathered in rings of overlapping loops contacting the inner surface of the tube. The gathered material passes through the ring and then through a tubular duct to a container at one side of the apparatus.

REFERENCES:
patent: 2546557 (1951-03-01), Naegeli
patent: 2820255 (1958-01-01), Kaiser
patent: 3345702 (1967-10-01), Miedler et al.

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