Spindle braking device

Details Spindle braking device Spindle braking device

1986-01-09

1987-05-05

Petrakes, John

Textiles: spinning, twisting, and twining

Apparatus and processes

Stopping or starting

57 89, 57105, D01H 722, D01H 1241

Patent

active

046621652

ABSTRACT:
A braking device for spindles of textile machines, in which the spindle is caused to rotate by an endless drive belt; the braking device comprises a pivotable brake supporting member provided with a braking pad and a belt-disengaging idle roller. The brake support member is pivotable between a first operative position in which the braking pad and the roller are disengaged from the spindle and respectively from the drive belt, and a second operative position in which the idle roller disengages the belt from the spindle and the braking pad is pressed against the belt-pulley of the spindle; spring means act to maintain the brake support member in both operative positions.

REFERENCES:
patent: 2433987 (1948-01-01), Gleitz et al.
patent: 2648948 (1953-08-01), Soussloff et al.
patent: 3141288 (1964-07-01), Carroll
patent: 3251180 (1966-05-01), Klein
patent: 3765161 (1973-10-01), Kohler

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