FIXING ROLLER
PROBLEM TO BE SOLVED: To provide a fixing roller by which desired abutting pressure is obtained between the fixing roller and a pressure roller. SOLUTION: The fixing roller 1 where a heat resistant elastic layer 12 and a demolding layer 13 are successively formed on a core bar 11 has a difference in...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a fixing roller by which desired abutting pressure is obtained between the fixing roller and a pressure roller. SOLUTION: The fixing roller 1 where a heat resistant elastic layer 12 and a demolding layer 13 are successively formed on a core bar 11 has a difference in level difference 14 where a size is made smaller at the end part of the core bar 11, and an elastic layer 12 is formed so as to cover the difference in level. COPYRIGHT: (C)2004,JPO&NCIPI |
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