Web dividing device

Textiles: fiber preparation – Working – Carding

Patent

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Details

19106R, 19159R, 19288, D01G 1540, D01G 1546

Patent

active

043641520

ABSTRACT:
A carding machine includes a vertical tuft feed chute, a supply table on which a fiber lap discharged by the feed chute is forwarded in a direction of advance, a carding unit arranged downstream of the supply table as viewed in the direction of advance and receiving the fiber lap from the supply table and discharging a fiber web divided into side-by-side arranged web parts and a plurality of sliver forming trumpets each receiving a separate one of the web parts. There is further provided a dividing device having a vertically oriented tuft divider supported in the feed chute. The tuft divider separates the feed chute into vertically extending feed chute parts situated side-by-side as viewed in the direction of lap advance, whereby the fiber lap discharged by the feed chute is divided into side-by-side positioned fiber lap parts.

REFERENCES:
patent: 384690 (1888-06-01), Henry et al.
patent: 1189740 (1916-07-01), Rooney
patent: 2851849 (1958-09-01), Merrill
patent: 3218676 (1965-11-01), Lenk
patent: 3409945 (1968-11-01), Godwin et al.
patent: 3895417 (1975-07-01), Zimmermann

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