Emerizing apparatus with multiple beater blades

Details Emerizing apparatus with multiple beater blades Emerizing apparatus with multiple beater blades

1990-02-09

1991-09-24

Reynolds, W. C.

Textiles: cloth finishing

Rubbing

Abrasive

D06C 1100

Patent

active

050502808

ABSTRACT:
An emerizing apparatus is equipped with an emergy roller having multiple beater blades about its circumference, the outer periphery of each beater blade being formed with a pair of axially extending longitudinal beater edges and a concave arcuate recess therebetween, whereby each beater edge is adapted to individually strike a textile web traveling in tensioned engagement with the roller periphery to produce a shorter and more dense napped surface on the textile web than can be achieved by a corresponding conventional emery roller operating at the same rotational speed.

REFERENCES:
patent: 2220627 (1940-11-01), Sperry
patent: 2423992 (1947-07-01), Nordgren et al.
patent: 2465225 (1949-03-01), Haren
patent: 3486276 (1969-12-01), Block
patent: 3553801 (1971-01-01), Hadley
patent: 3683559 (1972-08-01), Kalwaites
patent: 3973359 (1976-08-01), Spencer et al.

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