JPS59153399U

JPS59153399U - Gap adjustment device between two rolls in coater

Info

Publication number: JPS59153399U
Application number: JP4576083U
Authority: JP
Inventors: 豊福　敏宏
Original assignee: 三菱重工業株式会社
Priority date: 1983-03-31
Filing date: 1983-03-31
Publication date: 1984-10-15

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図は従来のブレードコータを示す側面断面図、第２
図は従来の２０一ル間のギャップ調整装置の側面断面図
、第３図は本考案の実施例を示すギャップ調整装置のシ
ステム図、第４図は第３図　　、の場合の液圧の変化を
示す説明図である。図の主要部分の説明、１・・・パツキングロール、２・
・・アプリケ−クロール、５・・・塗料、６・・・原紙
、９・・・ストッパーボルト、１０・・・歪ゲージ、１
１・・・サーボモータ、１２・・・水銀スリップリング
。第１図゛（）Ｗ　　′　「跡ｉ　　　”′”−１−Ｌ−一一一一一−１１！　Ｖ、Ｊ
、ｌ　　　、♂− 第２図（ト　　畠　　　　　￥・′ 倉兜Figure 1 is a side sectional view showing a conventional blade coater;
The figure is a side sectional view of a conventional gap adjustment device between 20 and 30 meters, Figure 3 is a system diagram of a gap adjustment device showing an embodiment of the present invention, and Figure 4 is a change in hydraulic pressure in the case of Figure 3. FIG. Explanation of the main parts of the diagram, 1. Packing roll, 2.
... Applicator roll, 5... Paint, 6... Base paper, 9... Stopper bolt, 10... Strain gauge, 1
1...Servo motor, 12...Mercury slip ring. Figure 1 ゛() W ′ ``Trace i ''''-1-L-11111-11! V, J
, l , ♂- Fig. 2 (To Hatake ￥・′ Kurato

Claims

[Scope of utility model registration request]

In a blade coater that applies paint to base paper at the nip between a packing roll and an applicator roll, a strain gauge is attached to the shaft end of the applicator roll to output the shaft deflection caused by the load applied to the applicator roll during transfer. 1. A gap adjustment device for a coater, characterized in that the output is fed back to a stopper bolt operated by a servo motor for control.