Yarn dispensing apparatus

Details Yarn dispensing apparatus Yarn dispensing apparatus

1985-05-17

1989-07-11

Jillions, John M.

Advancing material of indeterminate length

By intermittent material-mover

Unicyclic mover

226153, 226187, B65H 2002

Patent

active

048463884

ABSTRACT:
A yarn dispenser having upper and lower rollers feeding yarn from a skein. The upper roller is pivoted to the side for insertion and removal of yarn. The upper roller has a part of its central circumference recessed so as to free yarn one time in each rotation of the upper roller, to thereby prevent balling of the yarn. A miniature, 1.5 V battery powered motor powers the rollers via an O-ring belt drive. A foot controlled switch is used in the electrical circuit. The yarn dispenser can be mounted in a briefcase sized receptacle by snap fasteners or may be removed, in which case the dispenser can be supported above a supporting surface on a removable cover on which the base rests.

REFERENCES:
patent: 2827247 (1958-03-01), Kraemer
patent: 2926779 (1960-03-01), Jepson
patent: 2952393 (1960-09-01), Newton
patent: 3058641 (1962-10-01), Peterson
patent: 3093284 (1963-06-01), Mullin
patent: 3145870 (1964-08-01), Lockwood
patent: 3184820 (1965-05-01), Kanbar
patent: 3216222 (1965-11-01), Schmidt
patent: 3823894 (1974-07-01), Fredrick et al.
patent: 3901426 (1975-08-01), Zatopek et al.
patent: 4004745 (1977-01-01), Booth
patent: 4120239 (1978-10-01), Pasic et al.

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