公开(公告)号：EP0862095A2

公开(公告)日：1998-09-02

申请号：EP97122191.6

申请日：1997-12-16

申请人： KONICA CORPORATION

发明人： Nakazawa, Kazuhiro ,  Shimada, Takeichi ,  Nakamura, Azusa ,  Ushiroji, Takahiko

IPC分类号： G03G15/20

CPC分类号： G03G15/2025 ,  G03G2215/2093

摘要： In a fixing oil coating apparatus for coating oil to an outer circumferential surface of a fixing roller for fixing a toner image of a recording sheet, the apparatus has an oil coating roller including a cylindrical porous member impregnated with oil therein, and a brush-shaped oil applying member fixed on an outer circumferential surface of the porous member. The brush-shaped oil applying member is brought into contact with the outer circumferential surface of the fixing roller so that the oil is coated to the fixing roller.

摘要翻译： 在用于将油涂布到用于定影记录纸的调色剂图像的定影辊的外周表面上的定影油涂布装置中，该装置具有油涂布辊，该油涂布辊包括其中浸渍有油的圆柱形多孔部件， 固定在多孔构件的外圆周表面上。 刷状油施加部件与定影辊的外周表面接触，使得油被涂布到定影辊上。

公开(公告)号：EP0905580A3

公开(公告)日：1999-08-25

申请号：EP98307667.0

申请日：1998-09-22

申请人： KONICA CORPORATION

发明人： Shimada, Takeichi ,  Omoto, Tetsuko ,  Yamaguchi, Seiji

IPC分类号： G03G15/20 ,  H05B3/00

CPC分类号： G03G15/2053 ,  H05B3/0095

摘要： A fixing apparatus includes: a cylindrical heat roller having a heating resistor layer on an inside surface thereof; a pressure member in pressure contact with the cylindrical heat roller; and a pair of electrodes provided in the cylindrical heat roller for supplying electricity to the heating resistor layer so that the heating resistor layer generates heat. Both ends of the cylindrical heat roller are formed so as to restrain radiating heat in the cylindrical heat roller from openings at the both ends of the cylindrical heat roller.

摘要翻译： 定影装置包括：圆筒形加热辊，其内表面具有加热电阻层; 与圆筒形加热辊压力接触的压力构件; 以及设置在圆筒形加热辊中的一对电极，用于向加热电阻层供电，使得加热电阻层产生热量。 圆柱形加热辊的两端形成为限制圆筒形加热辊中的热量从圆筒形加热辊两端的开口散热。

公开(公告)号：EP0862095A3

公开(公告)日：1999-01-27

申请号：EP97122191.6

申请日：1997-12-16

申请人： KONICA CORPORATION

发明人： Nakazawa, Kazuhiro ,  Shimada, Takeichi ,  Nakamura, Azusa ,  Ushiroji, Takahiko

IPC分类号： G03G15/20

CPC分类号： G03G15/2025 ,  G03G2215/2093

摘要： In a fixing oil coating apparatus for coating oil to an outer circumferential surface of a fixing roller for fixing a toner image of a recording sheet, the apparatus has an oil coating roller including a cylindrical porous member impregnated with oil therein, and a brush-shaped oil applying member fixed on an outer circumferential surface of the porous member. The brush-shaped oil applying member is brought into contact with the outer circumferential surface of the fixing roller so that the oil is coated to the fixing roller.

公开(公告)号：EP0862095B1

公开(公告)日：2003-03-19

申请号：EP97122191.6

申请日：1997-12-16

申请人： KONICA CORPORATION

发明人： Nakazawa, Kazuhiro ,  Shimada, Takeichi ,  Nakamura, Azusa ,  Ushiroji, Takahiko

IPC分类号： G03G15/20

CPC分类号： G03G15/2025 ,  G03G2215/2093

公开(公告)号：EP0905580A2

公开(公告)日：1999-03-31

申请号：EP98307667.0

申请日：1998-09-22

申请人： KONICA CORPORATION

发明人： Shimada, Takeichi ,  Omoto, Tetsuko ,  Yamaguchi, Seiji

IPC分类号： G03G15/20 ,  H05B3/00

CPC分类号： G03G15/2053 ,  H05B3/0095

摘要： A fixing apparatus includes: a cylindrical heat roller having a heating resistor layer on an inside surface thereof; a pressure member in pressure contact with the cylindrical heat roller; and a pair of electrodes provided in the cylindrical heat roller for supplying electricity to the heating resistor layer so that the heating resistor layer generates heat. Both ends of the cylindrical heat roller are formed so as to restrain radiating heat in the cylindrical heat roller from openings at the both ends of the cylindrical heat roller.

摘要翻译： 定影装置包括：在其内表面上具有加热电阻层的圆筒形加热辊; 压力构件，其与所述圆筒形加热辊压力接触; 以及设置在圆筒形加热辊上的一对电极，用于向加热电阻层供电，使得加热电阻层产生热量。 圆筒形加热辊的两端形成为从圆筒形加热辊的两端的开口抑制圆筒形加热辊的散热。