Gerald Kraiss Phones & Addresses
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Dundee, FL
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3236 Madison Ave, Brookfield, IL 60513 (708) 387-0384 (708) 387-7175
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3339 Grand Blvd, Brookfield, IL 60513
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3236 Madison Ave, Brookfield, IL 60513
Work
Position:
Machine Operators, Assemblers, and Inspectors Occupations
Education
Degree:
High school graduate or higher
Publications
Us Patents
Flat Beaded Double End Track Bit
View pageUS Patent:
39751104, Aug 17, 1976
Filed:
Oct 6, 1975
Appl. No.:
5/619838
Inventors:
Gerald G. Kraiss - Brookfield IL
Assignee:
Avildsen Tools and Machines, Inc. - Chicago IL
International Classification:
B23C 5100
US Classification:
408228
Abstract:
The improved flat beaded track bit disclosed herein comprises an elongated, generally rectangular member having first and second ends separated by a middle section. First and second drill bodies are formed on the first and second ends, respectively, of the member, with the drill bodies being identical, but mirror images of each other. The lands of the first and second drill bodies terminate adjacent to the middle section of the member, and the diameters of the lands of the drill bodies are larger adjacent to the first and second ends of the member than adjacent to the middle section of the member.