公开(公告)号：EP0881547A2

公开(公告)日：1998-12-02

申请号：EP98109448.5

申请日：1998-05-25

申请人： KONICA CORPORATION

发明人： Shigeta, Kunio ,  Sato, Yotaro ,  Nagase, Hisayoshi ,  Haneda, Satoshi ,  Miura, Tsohihide

IPC分类号： G03G15/00 ,  G03G15/20

CPC分类号： G03G15/657 ,  G03G15/2028 ,  G03G2215/00413 ,  G03G2215/00586 ,  G03G2215/2083

摘要： In an image forming apparatus provided with a first image carrying member; a belt-shaped second image carrying member onto which a toner image is transferred from the first image carrying member; a pair of rotatable fixing members forming a nip region for fixing the toner images transferred on the both sides of the sheet; a conveying device for guiding the sheet separated from an end of the belt-shaped second image carrying member to the pair of rotatable fixing members, when the sheet is nipped and conveyed through the nip region of the pair of rotatable fixing members, the belt-shaped second image carrying member and the pair of rotatable fixing members are arranged such that the sheet is conveyed so as to form a loop protruding from a line connecting the entrance of the nip region and the end of the belt-shaped second image carrying member.

摘要翻译： 在具有第一图像承载部件的图像形成装置中， 带状的第二图像承载构件，其上从第一图像承载构件转印调色剂图像; 一对可旋转的固定构件，形成用于固定转印在纸张两面上的调色剂图像的辊隙区域; 用于将从带状第二图像承载构件的端部分离的片材引导到一对可旋转固定构件的输送装置，当片材被夹持并输送通过一对可旋转固定构件的夹持区域时， 第二图像承载构件和一对可旋转固定构件被布置成使得片材被输送以形成从连接夹持区域的入口和带状第二图像承载构件的端部的线突出的环。

公开(公告)号：EP0881547A3

公开(公告)日：2000-07-26

申请号：EP98109448.5

申请日：1998-05-25

申请人： KONICA CORPORATION

发明人： Shigeta, Kunio ,  Sato, Yotaro ,  Nagase, Hisayoshi ,  Haneda, Satoshi ,  Miura, Tsohihide

IPC分类号： G03G15/00 ,  G03G15/20

CPC分类号： G03G15/657 ,  G03G15/2028 ,  G03G2215/00413 ,  G03G2215/00586 ,  G03G2215/2083

摘要： In an image forming apparatus provided with a first image carrying member (10); a belt-shaped second image carrying member (14a) onto which a toner image is transferred from the first image carrying member; a pair of rotatable fixing members (17a,17b) forming a nip region for fixing the toner images transferred on the both sides of the sheet; a conveying device (160) for guiding the sheet (P) separated from an end of the belt-shaped second image carrying member (14a) to the pair of rotatable fixing members (17a,17b) when the sheet is nipped and conveyed through the nip region of the pair of rotatable fixing members, the belt-shaped second image carrying member (14a) and the pair of rotatable fixing members (17a,17b) are arranged such that the sheet is conveyed so as to form a loop protruding from a line connecting the entrance of the nip region and the end of the belt-shaped second image carrying member.