JPS63181942U

JPS63181942U -

Info

Publication number: JPS63181942U
Application number: JP7252887U
Authority: JP
Priority date: 1987-05-14
Filing date: 1987-05-14
Publication date: 1988-11-24

Description

[Brief explanation of drawings]

第１図〜第３図は本考案の一実施例を示し、第
１図は試験片打ち抜き装置の正面図、第２図ａは
試験片打ち抜き器の斜視図、第２図ｂはその上面
図、第３図は打ち抜き跡を示す図である。第４図
ａ，ｂ、第５図はそれぞれ変形例を示す斜視図で
ある。第６図は試験片を示す図、第７図は従来の
試験片打ち抜き器を示す図である。１４：試験片打ち抜き器、１４ｂ：横刃、１４
ｅ：縦刃、１５：試料押出し具、１７：打ち抜き
シート、ＴＰ：試験片、ＴＲ１０，ＴＲ１１，Ｔ
Ｒ２０，ＴＲ２１：打ち抜き跡。 Figures 1 to 3 show an embodiment of the present invention, in which Figure 1 is a front view of a test piece punching device, Figure 2a is a perspective view of the test piece puncher, and Figure 2b is a top view thereof. , FIG. 3 is a diagram showing punching marks. FIGS. 4a, 4b and 5 are perspective views showing modified examples, respectively. FIG. 6 is a diagram showing a test piece, and FIG. 7 is a diagram showing a conventional test piece puncher. 14: Test piece puncher, 14b: Horizontal blade, 14
e: Vertical blade, 15: Sample extrusion tool, 17: Punching sheet, TP: Test piece, TR10, TR11, T
R20, TR21: Punching marks.

Claims

[Scope of utility model registration request]

In a test piece puncher that punches a test piece from a punched sheet, the test piece puncher is equipped with a puncher main body and a punching blade provided on the main body. 1. A test piece puncher, characterized in that a horizontal blade and a pair of vertical blades, which punch out the vertical contour of the test piece and are longer than the vertical direction of the test piece, are arranged side by side in the main body.