FLUORINE RESIN-COATED RUBBER ROLLER

PROBLEM TO BE SOLVED: To provide a fluorine resin-coated rubber roller, that is suitable for a pressure roller usable for a fixing device such as a copying machine, in which paper carrying force is improved, and flexibility is improved to achieve excellent durability. SOLUTION: This fluorine resin-c...

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Bibliographische Detailangaben
1. Verfasser:	IWASAKI TAKAHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOLOGRAPHY LIGHTING MAGNETOGRAPHY MECHANICAL ENGINEERING PHOTOGRAPHY PHYSICS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a fluorine resin-coated rubber roller, that is suitable for a pressure roller usable for a fixing device such as a copying machine, in which paper carrying force is improved, and flexibility is improved to achieve excellent durability. SOLUTION: This fluorine resin-coated rubber roller comprises a coating of a tube of thickness of 0.01-0.15mm comprising tetrafluoroethylene-parfluoroalkyl vinyl ether copolymer, having a storage elastic modulus G' measured at 100°C by a dynamic viscoelasticity measuring device (ARES) of 60MPa or less, and a content of parfluoroalkyl vinyl ether of 6-25wt%. The pressure roller is provided to comprise the above rubber roller. COPYRIGHT: (C)2005,JPO&NCIPI