System for the temporary storage of yarn

Details System for the temporary storage of yarn System for the temporary storage of yarn

1977-07-01

1979-11-20

Schacher, Richard A.

Advancing material of indeterminate length

Processes

By fluid current

226 42, 226 95, 226118, B65H 2322

Patent

active

041747992

ABSTRACT:
A system for the temporary storage of yarn comprising two oppositely rotatable vacuum drums, supply rollers for supplying yarn to the first of the drums, withdrawal rollers for removing yarn from the second drum and elements to read the size of the stock of yarn on the second drum and control the supply rollers, drums and withdrawal rollers. The second drum receives the yarn from the first drum in a manner to turn it over during transfer.

REFERENCES:
patent: 3112054 (1963-11-01), Fleissner
patent: 3448499 (1969-06-01), Czernin
patent: 3638279 (1972-02-01), Swados
patent: 3739967 (1973-06-01), Jones
patent: 3900302 (1975-08-01), Langlois
patent: 3907187 (1975-09-01), Collausig

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