Mitsuboshi Belting Ltd.

Hiroyuki Nishio

Kazutoshi Ishida

Takahide Mizuno

Kuniharu Uto

Yoshihisa Fujita

Yorifumi Hineno

Toshimichi Takada

Arata Hasegawa

Hideaki Tanaka

Akira Kawaguchi

A transfer belt for use on an electrostatographic duplicator. The belt has a body defining an image transfer surface. The body is made up of a rubber composition including a combination of epichlorohydrin-ethyleneoxide copolymer and hydrogenated nitrile rubber, to which a metallic salt of an unsaturated carboxylic acid and an organic peroxide are added.

Transfer belt for use in an electrostatographic duplicator

A drive system having a belt with a length and a plurality of teeth spaced regularly along the length of the belt and a first pulley having a plurality of grooves for receiving the belt teeth with the belt and first pulley in operative relationship. The single pitch difference between the belt teeth and the grooves in the first pulley is between -0.04 mm and 0 mm.

Toothed power transmission belt and drive system using the power

A belt for conveying articles, which belt has a body having a surface against which articles are placed to be frictionally held and thereby conveyed as the belt is advanced in operation. The belt body surface is defined by rubber and a porous filler in the rubber. The porous filler is present in the rubber in an amount of at least 5 parts by weight of porous filler per 100 parts by weight of rubber.

Belt for frictionally conveying articles

A toothed belt having a body with a length, laterally spaced sides, an inside and an outside, and defining a plurality of teeth spaced in a lengthwise direction on one of the inside and the outside of the body. The body is defined at least in part by a rubber composition made up of at least an ethylene propylene diene monomer (EPDM) and a diene rubber. A cloth layer is provided on the teeth on the one of the inside and the outside of the body. The cloth layer is treated with a resorcin-formalin-latex solution.

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Kobe, Japan

Hiroyuki Nishio