JPS6031917U

JPS6031917U - strip trim device

Info

Publication number: JPS6031917U
Application number: JP12380583U
Authority: JP
Inventors: 鍬本　紘; 実川　正治; 渕上　龍之介
Original assignee: 日本鋼管株式会社
Priority date: 1983-08-11
Filing date: 1983-08-11
Publication date: 1985-03-04

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図は従来のトリム装置を示すもので、イは側面図、
口は正面図、ハは平面図である。第２図ないし第６図は
本考案の一実施例を示すもので、第２図は側面図、第３
図は正面図、第４図は平面図、第５図は第３図中Ａ部の
部分拡大図、第６図イ及び口はチョッパ刃の構造を示す
もので、イは正面図、口は側面図である。図において、１は上丸刃、２は下丸刃、３はチョッパ、
４はチョッパ刃である。Figure 1 shows a conventional trim device, where A is a side view;
The mouth is a front view, and C is a plan view. Figures 2 to 6 show an embodiment of the present invention, with Figure 2 being a side view and Figure 3 being a side view.
The figure is a front view, Figure 4 is a plan view, Figure 5 is a partially enlarged view of section A in Figure 3, Figure 6 A and the mouth show the structure of the chopper blade, A is a front view, and the mouth is a FIG. In the figure, 1 is the upper round blade, 2 is the lower round blade, 3 is the chopper,
4 is a chopper blade.

Claims

[Scope of utility model registration request]

In a trimming device equipped with upper and lower round blades for shearing the strip width end, a chopper is provided coaxially with the lower round blade and adjacent to the lower round blade for making a cut in the strip width end at the same time as trimming. , the cutting edge width of the chopper blade is configured to be narrower than the blade width so that the cut is formed leaving a part on the lower round blade side in the width direction of the strip width end to be sheared. Strip trimming device.