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US Patent: 2,406,514
Roll V Block Support
Patentee:
Robert C. Squire (exact or similar names) - Cleveland, Cuyahoga County, OH

USPTO Classifications:
269/254CS, 269/254R, 269/265, 269/285, 269/296, 269/902, 33/501.05, 408/91

Tool Categories:
metalworking tools : jigs and fixtures : V blocks

Assignees:
Jack & Heintz Precision Industries, Inc. - Cleveland, Cuyahoga County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 05, 1944
Granted: Aug. 27, 1946

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Jack & Heintz, Inc.
Description:
Claim:

A precision v block support, comprising a generally troughlike housing member, a pair of hardened smooth cylindrical rolls disposed lengthwise in the trough of said member, a plurality of clamping members carried by the sides of said troughlike member and engaging said rolls to maintain them in contacting side-by-side engagement, and a pair of top Plates secured to the sides of said trough and bearing upon the upper surfaces of said rolls to retain said rolls against the bottom of said trough.

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