Claims
- 1. In a process for uniformly distributing a free-flowing reaction mixture on a continuously conveyed substrate wherein said reaction mixture is applied to said substrate at a feed point and wherein a stream of air is directed onto said reaction mixture downstream of said feed point, the improvement wherein said stream of air is produced by two rotating ventilator rollers 1) positioned above said substrate at right angles to the conveying direction and 2) rotating in said conveying direction, whereby said stream of air flows in the same direction as the conveyed substrate and conveys said reaction mixture laterally from said feed point towards the sides of said substrate.
Priority Claims (1)
Number |
Date |
Country |
Kind |
3842625 |
Dec 1988 |
DEX |
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CROSS REFERENCE TO RELATED APPLICATION
This application is a continuation-in-part of U.S. application Ser. No. 07/449,690, filed on Dec. 12, 1989.
US Referenced Citations (7)
Foreign Referenced Citations (4)
Number |
Date |
Country |
1778951 |
Dec 1971 |
DEX |
57-42634 |
Apr 1981 |
JPX |
1-120318 |
May 1989 |
JPX |
1031753 |
Jun 1966 |
GBX |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
449690 |
Dec 1989 |
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