JPS6083947U

JPS6083947U - Engraving jig for test piece

Info

Publication number: JPS6083947U
Application number: JP17709883U
Authority: JP
Inventors: 諸岡　隆吉; 満浦　不三男
Original assignee: 三菱重工業株式会社
Priority date: 1983-11-16
Filing date: 1983-11-16
Publication date: 1985-06-10

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は、従来の引張試験用治具の平面図、第２図は、
第１図の■−■線に沿って切断した縦断１　　面図、第
３図は、本考案に係わる一実施例の平面図、第４図は、
第３図ＩＶ−ＩＶ線に沿って切断した、　　縦断面図で
ある。１　　１・・・試験片、１ａ・・・試験片の一端、２ａ
、２ｂ“□　　・・・試験片保持具、３・・・保持具の
受台、４・・・試験片保持具用の受台に刻設した案内溝
。Fig. 1 is a plan view of a conventional tensile test jig, and Fig. 2 is a plan view of a conventional tensile test jig.
FIG. 1 is a vertical cross-sectional view taken along the line ■-■ in FIG. 1, FIG. 3 is a plan view of an embodiment of the present invention, and FIG.
FIG. 3 is a longitudinal sectional view taken along the line IV-IV of FIG. 1 1...Test piece, 1a...One end of the test piece, 2a
, 2b"□... test piece holder, 3... holder for the holder, 4... guide groove carved in the holder for the test piece holder.

Claims

[Scope of utility model registration request]

In a jig that stamps a mark on one end of a test piece that has threaded parts on both ends, hold the test piece divided into two so that it passes through the center of the screw hole of the screw hole that is screwed into the screw at the end of the test piece. 1. A stamping jig for a test piece, comprising a tool and a stand having guide grooves for supporting both ends of the test piece holder.