发明授权
- 专利标题： Insulated journals for a donor roll
- 专利标题（中）： 供货人卷的绝缘杂志
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申请号： US10271899申请日： 2002-10-15
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公开(公告)号： US06674986B1公开(公告)日： 2004-01-06
- 发明人: Timothy R. Jaskowiak , Joy L. Longhenry , Eugene J. Manno , Scott Martin , William R. Klimley
- 申请人： Timothy R. Jaskowiak , Joy L. Longhenry , Eugene J. Manno , Scott Martin , William R. Klimley
- 主分类号： G03G1508
- IPC分类号： G03G1508
摘要：
A donor structure for developing toner images to an image receiving surface, said structure including a core structure; end caps including journal portions attached to said core structure;a bearing for operatively supporting said donor structure in an imaging device; and electrically isolating coatings carried by said journal portions, said electrically isolating coatings being interposed between said journal portions and said bearings.