Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2008-03-18
2008-03-18
Aftergut, Jeff H. (Department: 1791)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S184000, C156S188000, C399S176000
Reexamination Certificate
active
11250485
ABSTRACT:
A charge roller that includes a metal core, an elastic member configured wrapped around the metal core, and film members is disclosed. Each of the film members is wrapped around each end of the elastic member in a circumferential direction of the metal core such that at least a part of each of the film members exists at every position around the ends of the elastic member in an axial direction of the metal core. Portions of the film members do not overlap each other in an radial direction of the metal core.
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U.S. Appl. No. 11/774,268, filed Jul. 6, 2007, Satoh et al.
Fujishiro Takatsugu
Hiramatsu Masami
Hirano Hiroko
Ishibashi Hitoshi
Iwasaki Yukiko
Aftergut Jeff H.
McNally Daniel
Ricoh & Company, Ltd.
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