Removal of undesirable entities in thin webs of textile material

Details Removal of undesirable entities in thin webs of textile material Removal of undesirable entities in thin webs of textile material

1994-11-09

1996-08-06

Ramirez, Ellis B.

Boots, shoes, and leggings

36447014, 36447001, 356430, 356431, G01N 2184

Patent

active

055440908

ABSTRACT:
An apparatus and method for monitoring and processing a web of textile materials which includes a plurality of entities including fibers, neps, seed coat fragments and trash. The web is monitored, preferably by an imaging unit, to produce a monitor signal. A computer receives the monitor signal and locates the position of entities of interest and controls a web processor in accordance with the location of the entities. Preferably, the web processor includes ejectors for ejecting entities from the web under the control of the computer. In one embodiment, the web is formed by a sampler and forming apparatus which removes a sample of fibers from a supply and reconfigures it into a desired configuration, such as a web, for being monitored.

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