TEMPERATURE SENSING APPARATUS

摘要

Temperature sensing apparatus in which a temperature responsive member is maintained in a self aligning position with a predetermined force on the surface of a heated rotating or stationary roll surface. Support is given on a crowned pin member which enables the temperature responsive member to rock perpendicular and parallel to the heated roll axis. This rocking action assures self alignment of the member with the roll surface. Also a counterweight is used to impart a predetermined moment about a second axis between the member and roll surface.