公开(公告)号：US3961158A

公开(公告)日：1976-06-01

申请号：US348032

申请日：1973-04-05

申请人： Muneharu Tabuchi ,  Shosen Bando ,  Tadashi Tabei ,  Yasuhiro Asai

发明人： Muneharu Tabuchi ,  Shosen Bando ,  Tadashi Tabei ,  Yasuhiro Asai

IPC分类号： H05B6/14 ,  D02J1/22 ,  D02J13/00 ,  D06B23/02 ,  H05B1/02

CPC分类号： D06B23/028 ,  D02J13/005

摘要： A heating roller apparatus with precise temperature measurement is disclosed which has a rotatable roller member comprising a cylindrical wall defining a room in the inside thereof and an annular groove therein, a heat source means, such as electrically excited induction coils, for heating the cylindrical wall, and a temperature sensor stationarily positioned in the annular groove of the cylindrical wall for measuring a temperature of the cylindrical wall of the roller member. The annular groove has an opening on the outer surface of the cylindrical wall, and two adjacent circumferentially extending wall faces which penetrate into the cylindrical wall in the direction substantially perpendicular to the rotating axis of the rotatable roller member. The annular groove is located at a part of the cylindrical wall adjacent to the end face of the roller member so that the outer surface of the remaining part of the cylindrical wall operates as a heat treating working surface.

摘要翻译： 公开了一种具有精确温度测量的加热辊装置，该加热辊装置具有一可转动的滚轮部件，该滚筒部件包括在其内部限定一房间的圆柱形壁和一环形凹槽，用于加热圆柱形壁的热源装置 和温度传感器固定地定位在圆柱形壁的环形槽中，用于测量辊构件的圆柱形壁的温度。 环形槽在圆柱形壁的外表面上具有开口，以及两个相邻的周向延伸的壁面，其基本上垂直于可旋转辊构件的旋转轴线的方向穿入圆柱形壁。 环形槽位于与辊构件的端面相邻的圆筒壁的一部分处，使得圆筒壁的剩余部分的外表面作为热处理工作面工作。