Rotating drum filament dispenser

Details Rotating drum filament dispenser Rotating drum filament dispenser

1989-06-23

1991-09-03

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 99, 242128, 242159, 102504, 244 312, F41G 700, F41G 720, F42B 1504, F42B 1500

Patent

active

050445731

ABSTRACT:
A filament (18) dispenser for on board use in an airborne vehicle (10) in which a cylindrical bobbin (20) is rotatively mounted within the vehicle (10) with the axis of rotation normal to the vehicle longitudinal axis. A brake (48) prevents the bobbin (20) from exceeding predetermined rotational speed limits that would cause filament lift-off. A protective covering (44) is placed on a prescribed filament end portion length as reinforcement against startup tension damage to the filament (18).

REFERENCES:
patent: 1651956 (1927-12-01), Krammer
patent: 2042280 (1936-05-01), Stuart
patent: 2774547 (1956-12-01), Latimer
patent: 2950876 (1960-08-01), McLaughlin
patent: 3648940 (1972-03-01), Meredith
patent: 3868069 (1975-02-01), Schulz
patent: 3914392 (1975-10-01), Klett
patent: 3986678 (1976-10-01), Coquelet et al.
patent: 4103841 (1978-08-01), Flynn et al.
patent: 4531682 (1985-07-01), Schroder et al.
patent: 4542858 (1985-10-01), Manges
patent: 4743115 (1988-05-01), Arditty et al.
patent: 4903607 (1990-02-01), Clark

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