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    Fixing device for use in electrophotographic copying machine
    1.
    发明授权
    Fixing device for use in electrophotographic copying machine 失效
    用于电子照相复印机的固定装置

    公开(公告)号：US4207057A

    公开(公告)日：1980-06-10

    申请号：US689767

    申请日：1976-05-25

    申请人： Shinichi Tsuda ,  Yoshio Nakajo ,  Kenkichi Tagawa ,  Hayami Hirai ,  Shunji Takagi

    发明人： Shinichi Tsuda ,  Yoshio Nakajo ,  Kenkichi Tagawa ,  Hayami Hirai ,  Shunji Takagi

    IPC分类号： G03G15/20 ,  F27B9/28

    CPC分类号： G03G15/2028

    摘要： A contact fusing apparatus comprising a heated roll structure cooperating with a pressure roll structure to form a nip through which support material carrying toner images thereon is moved with the toner images contacting the heated roll structure. The contact fuser is characterized by the provision of stripping means for insuring removal of the support material from the heated fuser roll and a roller structure interposed between the stripper means and the nip which roller contacts the support material to thereby restrain the material while the leading portion of the material is being stripped from the heated roll structure. The result of stripping while restraining is to minimize the degree of curling of the copy paper.

    摘要翻译： 一种接触融合装置，包括与压力辊结构配合的加热辊结构，以形成辊隙，通过该辊隙，承载调色剂图像的载体材料通过该辊隙与调色剂图像接触加热辊结构而移动。 接触定影器的特征在于提供用于确保从加热的定影辊移除支撑材料的剥离装置以及插入在剥离装置和辊隙之间的辊结构，该辊子与辊子接触支撑材料，从而限制材料，而引导部分 的材料被从加热辊结构剥离。 剥离的结果是抑制复印纸的卷曲程度。

    Fixing device in an electrophotographic copying machine
    2.
    发明授权
    Fixing device in an electrophotographic copying machine 失效
    固定装置在电子照相复印机中

    公开(公告)号：US4035140A

    公开(公告)日：1977-07-12

    申请号：US729529

    申请日：1976-10-04

    申请人： Shinichi Tsuda ,  Yoshio Nakajo ,  Kenkichi Tagawa ,  Hayami Hirai ,  Shunji Takagi

    发明人： Shinichi Tsuda ,  Yoshio Nakajo ,  Kenkichi Tagawa ,  Hayami Hirai ,  Shunji Takagi

    IPC分类号： G03D15/02 ,  G03G15/20 ,  B65H29/56

    CPC分类号： G03G15/2064 ,  Y10S271/90

    摘要： A fixing device in an electrophotographic copying machine, wherein stripping members each being in contact with the surface of a heating roll 21, and conveying rolls which serve to convey a support material while the latter being held therebetween, are positioned on feedout sides of the heating roll for thermally fixing a thermoplastic material on the image support material and a pressure roll characterized in that said conveying rolls have their peripheral speeds higher than that of said heating roll.

    摘要翻译： 一种电子照相复印机中的定影装置，其中每个与加热辊21的表面接触的剥离构件以及用于在支撑材料保持在其间时传送支撑材料的输送辊位于加热辊的馈送侧 用于将热塑性材料热固定在图像载体材料上的辊子和压辊，其特征在于所述输送辊的圆周速度高于所述加热辊的圆周速度。