Nomura Techno Research Kabushiki Kaisha

Hajime Miwa

Tokumi Ikeda

Hirotoshi Nomura

Keiji Nakayama

Yasushi Kitamura

A roll used for tensioning a canvas belt used to hold paper against a dryer. The roll includes a main cylindrical body formed of steel. A layer formed of a metal harder than steel is disposed over the outer surface of the main body. The metal layer is formed with a channel around its center so as to define two spaced roll end sections of a common diameter. A fluororesin layer is disposed in the metal layer channel and is shaped so as to have an outer surface of a diameter equal to that of the metal layer end sections.

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Osaka, Japan

Hajime Miwa