Thread ring gauge

Details Thread ring gauge Thread ring gauge

2011-04-05

2011-04-05

Johnson, Amy Cohen (Department: 2841)

Geometrical instruments

Gauge

Screw thread

C033S555200

Reexamination Certificate

active

07918031

ABSTRACT:
A thread ring gauge includes a body having inner and outer peripheries spaced in a radial direction. The body includes a split extending from the outer periphery through the inner periphery, separating the body into two sections respectively having first and second end faces. The first end face includes a groove extending away from the second end face in a width direction perpendicular to the radial direction. The groove extends from the outer periphery towards but spaced from the inner periphery. The groove has a bottom wall facing the second end face. An adjusting member is extended through the first and second sections and movable to adjust a width of the slit between the first and second end faces in the width direction. A gauge block is received in the groove and abuts the bottom wall of the groove and the second end face.

REFERENCES:
patent: 170768 (1875-12-01), Reece
patent: 1447448 (1923-03-01), Walch
patent: 1477534 (1923-12-01), Blood
patent: 2443904 (1948-06-01), Fishman
patent: 2565025 (1951-08-01), Howart et al.
patent: 2588117 (1952-03-01), Howart et al.
patent: 2793443 (1957-05-01), Wedin
patent: 2795857 (1957-06-01), Sedlock
patent: 2852855 (1958-09-01), Swanson
patent: 3284913 (1966-11-01), Satava
patent: 2003/0194287 (2003-10-01), Hageman
patent: 2004/0154406 (2004-08-01), Alba
patent: 2007/0214664 (2007-09-01), Muradov et al.

Affiliated with

Also associated with

Rating

Thread ring gauge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thread ring gauge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thread ring gauge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2722527