Thread brake

Details Thread brake Thread brake

1981-04-02

1983-09-20

Gilreath, Stanley N.

Winding, tensioning, or guiding

Strand tensioning device

Clamp

57279, B65H 5922

Patent

active

044050941

ABSTRACT:
In a thread brake having two coaxial braking surface rings 2, 3 arranged in spaced relationship to one another and a capsule-shaped braking cartridge 7 whose hemispherical ends bear against the braking surface rings, to make it easier to thread a thread through the brake and the two braking surface rings are each provided with an axial threading slot 2', 3' so that a thread which is inserted sideways into the threading slots in the two braking surface rings can be automatically introduced between the braking surfaces in a simple and reliable manner by tightening or tensioning the thread.

REFERENCES:
patent: 1826354 (1931-10-01), Lenk
patent: 3309858 (1967-03-01), Franzen
patent: 3352510 (1967-11-01), Franzen
patent: 3490221 (1970-01-01), Heimes et al.
patent: 3783597 (1974-01-01), Grieve et al.
patent: 4030683 (1977-06-01), Eckholt
patent: 4186898 (1980-02-01), Wilson et al.
patent: 4199929 (1980-04-01), Vessella
patent: 4281508 (1981-08-01), Frentzel-Beyme
patent: 4287712 (1981-09-01), Franzen
patent: 4297834 (1981-11-01), Franzen

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