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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
Report data errors or omissions to steward Jeff Joslin
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..."

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