Coating processes – With stretching or tensioning – Running lengths
Patent
1976-06-14
1977-12-13
Lusignan, Michael R.
Coating processes
With stretching or tensioning
Running lengths
118 34, 118 68, 118411, 118412, 156 88, 156139, 156141, 156185, 156229, 427209, B05D 312, B05D 100, B05D 500
Patent
active
040629899
ABSTRACT:
Method and apparatus for the surface coating and impregnation of the interstices of a moving porous web, and particularly method and apparatus for the production of elastomer-coated, bias-cut woven fabrics during a tentering operation. The coating apparatus disclosed consists of means for applying a layer of coating material sequentially to the lower and upper surfaces of the moving web to substantially penetrate the coating into the interstices of the web, while smoothing the surfaces to provide a uniform and controlled coating of desired thickness on the fabric.
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Lusignan Michael R.
M. Lowenstein & Sons, Inc.
Manning, Jr,. Wellington M.
Wilburn, Jr. Luke J.
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