JPS6433384U

JPS6433384U -

Info

Publication number: JPS6433384U
Application number: JP12624987U
Authority: JP
Priority date: 1987-08-19
Filing date: 1987-08-19
Publication date: 1989-03-01

Description

[Brief explanation of the drawing]

第１図は実施例の正面図、第２図はローラの詳
細断面図、第３図は第２図のローラの側面図、第
４図は実施例を付設したウエルダの側面図、第５
図は第４図の概略上面図、第６図は従来例との効
果比較した説明図であり、同図ａ，ｂは摩耗度測
定位置の説明図、同図ｃは測定結果のグラフであ
る。２……支持ローラ、３１，３３……上部電極、
３２，３４……下部電極、Ｓ……ストリツプ、Ｗ
……ウエルダ。 Fig. 1 is a front view of the embodiment, Fig. 2 is a detailed sectional view of the roller, Fig. 3 is a side view of the roller of Fig. 2, Fig. 4 is a side view of the welder attached to the embodiment, Fig. 5
The figure is a schematic top view of Figure 4, Figure 6 is an explanatory diagram comparing the effect with the conventional example, Figures a and b are explanatory diagrams of wear degree measurement positions, and Figure c is a graph of the measurement results. . 2... Support roller, 31, 33... Upper electrode,
32, 34... lower electrode, S... strip, W
...Welda.

Claims

[Scope of utility model registration request]

In the welder of a continuous strip processing line that joins the tail end of the leading strip and the leading end of the trailing strip, a support roller for supporting the strip at a position near the welder electrode is attached to the welder, and the strip of the support roller is A welder for a continuous strip processing line, characterized in that the support surface is set at a position equal to or higher than the upper surface of the lower electrode of the welder electrode.