US Patent: 5,463,818 - Wide-Width Micrometer and Method of Using the Same


	Home\| FAQ	Search:Advanced\|Person\|Company\| Type\|Class	Login


Quick search:	Patent number:	Patent Date:

US Patent: 5,463,818

Wide-Width Micrometer and Method of Using the Same

Patentee:

Charles H. Hughes (exact or similar names) - Poland, OH

USPTO Classifications:

33/549, 33/555, 33/813, 33/831

Tool Categories:

metalworking tools : machinist tools : measuring tools : micrometers

Assignees:

Cold Metal Products, Inc - Youngstown, OH

Manufacturer:

Not known to have been produced

Witnesses:

none listed

Patent Dates:
Applied:	Mar. 30, 1994
Granted:	Nov. 07, 1995

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens

Description:

Kane, Dalsimer, Sullivan, Kurucz, Levy, Eisele and Richard - patent attorneys

Abstract

A device for measuring a dimension of an object includes a platform with a contact surface and a measuring device. An object to be measured is placed on the platform between the contact surface and the measuring device and held flat by a clamping wedge. In order to obtain a variance of said dimension with respect to a nominal value, a standard having a known length is first placed on the platform and the measuring device is calibrated using the standard.