Thermal fixing unit having gas purification means
    2.
    发明公开
    Thermal fixing unit having gas purification means 失效
    Wärmefixiervorrichtungmit Gasreinigungsmitteln。

    公开(公告)号:EP0373932A2

    公开(公告)日:1990-06-20

    申请号:EP89313077.3

    申请日:1989-12-14

    IPC分类号: G03F7/00 G03B27/32 G03D13/00

    摘要: A thermal fixing unit provided with gas purification means for use in an image recording medium. The gas purifi­cation means traps gaseous component released from a de­veloper sheet upon heating thereof. The purification means includes a duct body (44) disposed to surround a main frame of the thermal fixing unit (23), a support body (42) having one end connected to the duct body, a fluid passage (40) being defined between the main frame and the duct body, and the fluid passage (40) being connected between the one end of the support body and sheet inlet and sheet outlet of the thermal fixing unit, a gas venting fan (43) rotatably provided at the support body (42) for sucking fluid in the main frame through the sheet inlet, the sheet outlet and the fluid passage, and a filter member (45) disposed in the support body for trapping the gaseous component released from the developer sheet.

    摘要翻译: 一种热定影单元,其设置有用于图像记录介质的气体净化装置。 气体净化装置捕获从显影剂片材加热时释放的气态成分。 净化装置包括设置成围绕热定影单元(23)的主框架的管体(44),具有连接到管体的一端的支撑体(42),流体通道(40) 主框架和管体,并且流体通道(40)连接在支撑体的一端和热定影单元的片材入口和片材出口之间,可旋转地设置在支撑体上的排气扇(43) 42),用于通过片材入口,片材出口和流体通道吸入主框架中的流体;以及过滤构件(45),其设置在支撑体中,用于捕获从显影剂片材释放的气体成分。