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Leo Hopp Phones & Addresses

  • Yakima, WA
  • Van Nuys, CA

Publications

Us Patents

General Purpose Compression-Type Sprayer

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US Patent:
RE309931, Jul 13, 1982
Filed:
Mar 30, 1981
Appl. No.:
6/248722
Inventors:
Leo A. Hopp - Canoga Park CA
Assignee:
Column Corporation - Van Nuys CA
International Classification:
B05B 730
US Classification:
239341
Abstract:
A compression-type spray device employing a single nozzle can be used to spray materials varying widely in density, composition and particle size. The device incorporates an air-and-material mix control using variably exposed slots in the nozzle to regulate the flow of high-pressure air through the nozzle. [. , and a. ]. Iadd. A. Iaddend. material supply control. [. using. ]. . Iadd. having. Iaddend. variable restrictions. Iadd. may be provided. Iaddend. in the material supply tube inlet to regulate the flow of material to the nozzle.

General Purpose Compression-Type Sprayer

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US Patent:
42046459, May 27, 1980
Filed:
May 17, 1978
Appl. No.:
5/906467
Inventors:
Leo A. Hopp - Canoga Park CA
Assignee:
Column Corporation - Van Nuys CA
International Classification:
B05B 730
US Classification:
239341
Abstract:
A compression-type spray device employing a single nozzle can be used to spray materials varying widely in density, composition and particle size. The device incorporates an air-and-material mix control using variably exposed slots in the nozzle to regulate the flow of high-pressure air through the nozzle, and a material supply control using variable restrictions in the material supply tube inlet to regulate the flow of material to the nozzle.
Leo W Hopp from Yakima, WA, age ~37 Get Report