Filament dereeling apparatus

Details Filament dereeling apparatus Filament dereeling apparatus

1978-05-12

1979-10-23

Christian, Leonard D.

Winding, tensioning, or guiding

Strand unwinding device

2421298, B65H 1708

Patent

active

041717830

ABSTRACT:
An apparatus for dereeling a filament wound on the barrel of a spool between opposite flanges. The dereeling apparatus comprises a rim adapted to be positioned on the upper flange of a spool resting on its other flange. Both the spool and the rim are stationary. The rim having an outwardly facing filament-contacting surface for training the dereeling filament out of contact with the upper spool flange and radially extending filament control members for resisting the movement of the dereeling filament around the upper spool flange.

REFERENCES:
patent: 2258153 (1941-10-01), Siebs
patent: 2479826 (1949-08-01), Frick et al.
patent: 2552086 (1951-05-01), Bugg
patent: 3995786 (1976-12-01), Deniega

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