US Patent: 2,059,091 - Backlash compensator for machine tools


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US Patent: 2,059,091

Backlash compensator for machine tools

Patentee:

Charles B. De Vlieg (exact or similar names) - Jackson, MI

USPTO Classifications:

409/146

Tool Categories:

metalworking machines : metalworking machine mechanisms

Assignees:

Associated Patents, Inc. - Cincinnati, OH

Manufacturer:

DeVlieg Machine Co. - Royal Oak, MI

Witnesses:

Unknown

Patent Dates:
Applied:	May 02, 1934
Granted:	Oct. 27, 1936

Patent Pictures:

USPTO (New site tip)
Google Patents
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Vintage Machinery entry for DeVlieg Machine Co.

Description:

Improvement to an earlier application made on 1932-10-31.

"This device comprises a plurality of nuts threaded to the feed screw and supported in fixed angular relationship, and a take-up member yieldingly actuated and having a cam action of relatively large advantage for effecting a relative axial movement between the nuts to maintain a tight operating engagement between the nuts to maintain a tight operating engagement between the feed screw and the nut elements..."