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US Patent: 2,192,370
Apparatus For Relieving Cutters
Patentee:
Ernest Wildhaber (exact or similar names) - Irondequoit, Monroe County, NY

USPTO Classifications:
451/221, 451/374, 82/19

Tool Categories:
metalworking machines : metal relieving attachments

Assignees:
Gleason Works - Rochester, Monroe County, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 02, 1938
Granted: Mar. 05, 1940

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Gleason Works
Description:
Claim:

Apparatus for relieving the blades of a rotary multi bladed cutter comprising a rotary work support, a relieving tool, a slide on which one of said members is mounted, means for rotating the work support, means for reciprocating said slide in time with the rotation of the work support once for each blade of the cutter to be relieved, and means whereby the movements of the slide vary the rate of rotation of the work support.

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