发明授权
- 专利标题： Matrix supporting devices in electrostatic development apparatus
- 专利标题（中）： 静电显影装置中的矩阵支撑装置
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申请号： US769866申请日： 1977-02-18
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公开(公告)号： US4120263A公开(公告)日： 1978-10-17
- 发明人: Vittorino Boschet
- 申请人： Vittorino Boschet
- 申请人地址： ITX Milan
- 专利权人： Grafosol S.p.A.
- 当前专利权人： Grafosol S.p.A.
- 当前专利权人地址： ITX Milan
- 优先权： ITX20602A/76 19760226
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/08 ; G03G15/09
摘要：
Improvements to a matrix supporting device in electrostatic development apparatus, wherein the pliers retaining the matrix rear portion can be moved along a cylindrical surface to which said matrix is intended to adhere. A cam controlled oscillating support provides for a magnetic roller and its associated toner carrying tray to be moved away from the cylindrical surface to allow for passage of the pliers.