发明授权
US08688023B2 Pressing roller and image heating device using the pressing roller 有权
使用压辊压辊和图像加热装置

Pressing roller and image heating device using the pressing roller
摘要:
A pressing roller includes a metal core and an elastic layer containing a needle-like filler which has an average length of 0.05 mm or more and 1 mm or less and a thermal conductivity of 500 W/(mK) or more. In the elastic layer, pore portions are dispersed.
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