Control apparatus for controlling flock height in a feed chute f

Details Control apparatus for controlling flock height in a feed chute f Control apparatus for controlling flock height in a feed chute f

1988-04-13

1990-07-10

Falik, Andrew M.

Textiles: fiber preparation

Working

Carding

19240, 73293, 340619, 222 56, 406 23, 406 31, D01G 2306

Patent

active

049398164

ABSTRACT:
A control unit maintains the fiber flock column in a feed chute at a set height. The control unit includes a row of light barriers located about a set height for emitting signals in response to interruption of the light barriers by fiber flock. An evaluation unit evaluates the signals to determine the actual height of the flock column and emits a control signal to adjust the feed rollers in the feed chute.

REFERENCES:
patent: 3242794 (1966-03-01), Crane
patent: 3712203 (1973-01-01), Kishi et al.
patent: 4133454 (1979-01-01), Arthur et al.
patent: 4286464 (1981-09-01), Tauber et al.
patent: 4321732 (1982-03-01), Erben
patent: 4378897 (1983-04-01), Kaftelman
patent: 4396911 (1983-08-01), Motsinger et al.
patent: 4535511 (1985-08-01), Leifeld
patent: 4657444 (1987-04-01), Pinto
patent: 4745929 (1988-05-01), Silver
patent: 4776066 (1988-10-01), Leifeld
patent: 4779311 (1988-10-01), Leifeld

Affiliated with

Also associated with

Rating

Control apparatus for controlling flock height in a feed chute f does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control apparatus for controlling flock height in a feed chute f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control apparatus for controlling flock height in a feed chute f will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1714067