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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Application filed by Mitsubishi Electric CorpfiledCriticalMitsubishi Electric Corp
Priority to JP4923877ApriorityCriticalpatent/JPS53134445A/en
Publication of JPS53134445ApublicationCriticalpatent/JPS53134445A/en
PURPOSE: To make possible the stable fixing operation without any noise nor vibration by making different the circumferencial velocity of a heating roller and the conveying velocity of paper in a manner to change their pulley ratio.