Textiles: fiber preparation – Working – Carding
Patent
1979-02-12
1980-12-30
Rimrodt, Louis
Textiles: fiber preparation
Working
Carding
19107, D01G 1532
Patent
active
042414750
ABSTRACT:
A carding machine waste remover includes a continuously evacuated chamber containing an adjustably movable array of parallel bars immediately adjacent the surface of revolution of a rotating card cylinder. The bars are each parallel to and equidistantly spaced from the card cylinder axis of rotation. Each bar is of triangular cross section and extends along the length of the card cylinder. One edge of each triangular bar is positioned as a knife edge for stripping small particles of cotton leaf and stem or the like from the outer surface of the cotton fiber web wrapped around the card cylinder. The waste remover is located immediately above the interface area of the card cylinder and its associated doffer cylinder. The array of parallel bars is adjustably mounted between a pair of trunnions each located at respective distal ends of a pair of parallel arms having their other ends pivotally mounted to the carding machine frame. The cleaning of retained waste particles from the array is facilitated by swinging the array away from its engagement with the card cylinder to an operator-accessible cleaning position.
REFERENCES:
patent: 205805 (1878-07-01), Moog
patent: 334872 (1886-01-01), Keene
patent: 2774994 (1956-12-01), Hayes
patent: 3614813 (1971-10-01), Sloan
patent: 3858276 (1975-01-01), Hollingsworth
Rimrodt Louis
White Consolidated Industries, Inc.
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