公开(公告)号：US5043763A

公开(公告)日：1991-08-27

申请号：US409341

申请日：1989-09-19

申请人： Shokyo Koh ,  Yoshihiko Suzuki ,  Shigeo Kimura ,  Atsushi Hosoi ,  Masahide Kinoshita ,  Kensaku Kusaka ,  Hiroyuki Adachi

发明人： Shokyo Koh ,  Yoshihiko Suzuki ,  Shigeo Kimura ,  Atsushi Hosoi ,  Masahide Kinoshita ,  Kensaku Kusaka ,  Hiroyuki Adachi

IPC分类号： G03G15/20

CPC分类号： G03G15/2064 ,  G03G15/2039

摘要： An image fixing apparatus includes a heater which is fixed during an image fixing operation, a film for sliding movement of the heater, wherein a toner image on a recording material is heated by heat from the heater through the film, detecting means for detecting non-movement of the film, and power supply stopping means for stopping energization of the heater in response to an output of the detecting means.

公开(公告)号：US5241155A

公开(公告)日：1993-08-31

申请号：US751571

申请日：1991-08-22

申请人： Shokyo Koh ,  Shigeo Kimura ,  Atsushi Hosoi ,  Masahide Kinoshita ,  Kensaku Kusaka ,  Hiroyuki Adachi

发明人： Shokyo Koh ,  Shigeo Kimura ,  Atsushi Hosoi ,  Masahide Kinoshita ,  Kensaku Kusaka ,  Hiroyuki Adachi

IPC分类号： G03G15/20

CPC分类号： G03G15/2042 ,  G03G2215/00324

摘要： An image fixing apparatus includes a heater which is stationary during an image fixing operation, a linear heat generating layer and a film movable in sliding contact with the heater in which a toner image on a recording material is heated by heat from the heater through the film. The heater produces amounts of heat which are different in a direction transverse to a direction of movement of the recording material by varying the resistance distribution of the linear heat generating layer.

摘要翻译： 图像定影装置包括在图像定影操作期间静止的加热器，线性发热层和可与加热器滑动接触的膜，其中记录材料上的调色剂图像通过加热器通过膜加热 。 该加热器通过改变线性发热层的电阻分布而产生与记录材料的移动方向横切的方向不同的热量。

公开(公告)号：US5162634A

公开(公告)日：1992-11-10

申请号：US813912

申请日：1991-12-27

申请人： Kensaku Kusaka ,  Yoshihiko Suzuki ,  Shigeo Kimura ,  Atsushi Hosoi ,  Hiroyuki Adachi ,  Masahide Kinoshita ,  Hidekazu Maruta ,  Akira Yamamoto ,  Ikuko Naruse

发明人： Kensaku Kusaka ,  Yoshihiko Suzuki ,  Shigeo Kimura ,  Atsushi Hosoi ,  Hiroyuki Adachi ,  Masahide Kinoshita ,  Hidekazu Maruta ,  Akira Yamamoto ,  Ikuko Naruse

IPC分类号： G03G15/20

CPC分类号： G03G15/2064 ,  G03G15/2053 ,  G03G2215/2016 ,  G03G2215/2038

摘要： An image heating apparatus includes a heater having a heating surface; a base member for supporting said heater, said base member having an edge; a holder for supporting said base member; a film movable with a recording material in sliding contact with the heating surface; wherein said holder has a rounded projection for preventing contact of said film with the edge.

摘要翻译： 图像加热装置包括具有加热面的加热器; 用于支撑所述加热器的基座构件，所述基座构件具有边缘; 用于支撑所述基座构件的支架; 可与记录材料一起移动的胶片与加热表面滑动接触; 其中所述保持器具有用于防止所述膜与边缘接触的圆形突起。

公开(公告)号：US5083168A

公开(公告)日：1992-01-21

申请号：US430437

申请日：1989-11-02

申请人： Kensaku Kusaka ,  Yoshihiko Suzuki ,  Shigeo Kimura ,  Atsushi Hosoi ,  Hiroyuki Adachi ,  Masahide Kinoshita

发明人： Kensaku Kusaka ,  Yoshihiko Suzuki ,  Shigeo Kimura ,  Atsushi Hosoi ,  Hiroyuki Adachi ,  Masahide Kinoshita

IPC分类号： G03G15/20

CPC分类号： G03G15/2064 ,  G03G15/2039

摘要： A fixing device includes a heating element fixedly supported during a fixing procedure, a film, apparatus enabling the film to slide against the heating element, and a pressurizing roller for pressing a recording material on which a toner image is supported against the film. The heating element has a substrate, a heat generating layer provided on the substrate, and a heat-melting portion provided on the substrate. The heat-melting portion melts at a temperature higher than the fixing temperature and lower than the withstanding temperature of the substrate and thereby disconnects the heat generating layer from its power source.

摘要翻译： 定影装置包括在固定过程期间固定地支撑的加热元件，能够使膜抵靠加热元件滑动的胶片，装置，以及用于将调色剂图像被支撑在胶片上的记录材料按压的加压辊。 加热元件具有基板，设置在基板上的发热层和设置在基板上的加热熔融部。 加热熔融部分在高于定影温度的温度下熔化并且低于基板的耐受温度，从而使发热层与其电源断开。

公开(公告)号：US5262834A

公开(公告)日：1993-11-16

申请号：US444802

申请日：1989-12-01

申请人： Kensaku Kusaka ,  Shigeo Kimura ,  Atsushi Hosoi ,  Hiroyuki Adachi ,  Hidekazu Maruta ,  Akira Yamamoto

发明人： Kensaku Kusaka ,  Shigeo Kimura ,  Atsushi Hosoi ,  Hiroyuki Adachi ,  Hidekazu Maruta ,  Akira Yamamoto

IPC分类号： G03G15/20

CPC分类号： G03G15/2003 ,  G03G15/2064 ,  G03G2215/2016 ,  G03G2215/2022 ,  G03G2215/2038

摘要： An image fixing apparatus includes a heater; a film movable while being in contact with a recording material carrying a toner image, wherein the toner image is heated by heat from the heater through the film; wherein the film and the recording material are separated when a temperature of the toner image is lower than a maximum temperature provided by the heater and is higher than a glass transition point of the toner.

公开(公告)号：US5266774A

公开(公告)日：1993-11-30

申请号：US963529

申请日：1992-10-20

申请人： Shigeo Kimura ,  Kensaku Kusaka ,  Atsushi Hosoi ,  Akira Yamamoto

发明人： Shigeo Kimura ,  Kensaku Kusaka ,  Atsushi Hosoi ,  Akira Yamamoto

IPC分类号： G03G15/20

CPC分类号： G03G15/2003 ,  G03G15/2039 ,  G03G2215/2016 ,  G03G2215/2038

摘要： An image fixing apparatus includes a heater maintained at a controlled temperature; a film contacted to the heater and movable together with and in sliding contact with a recording material carrying a visualized image, wherein the visualized image is heated by the heater through the film; a temperature detecting element for detecting a temperature of the film or a member contacted to the film; and a controller for changing a level of the controlled temperature on the basis of an output of the temperature detecting element before start of an image fixing operation of the image fixing apparatus.

摘要翻译： 图像定影装置包括保持在受控温度的加热器; 与加热器接触的膜，与携带可视化图像的记录材料一起滑动接触，其中可视化图像由加热器通过膜加热; 温度检测元件，用于检测膜或与膜接触的部件的温度; 以及控制器，用于在图像定影设备的图像定影操作开始之前，基于温度检测元件的输出来改变受控温度的水平。

公开(公告)号：US5132744A

公开(公告)日：1992-07-21

申请号：US658244

申请日：1991-02-20

申请人： Hidekazu Maruta ,  Akira Yamamoto ,  Kensaku Kusaka ,  Shigeo Kimura ,  Atsushi Hosoi

发明人： Hidekazu Maruta ,  Akira Yamamoto ,  Kensaku Kusaka ,  Shigeo Kimura ,  Atsushi Hosoi

IPC分类号： G03G15/00 ,  G03G15/20 ,  H05B3/00

CPC分类号： G03G15/2064

摘要： A heating apparatus includes a heater; a film movable in contact with a recording material carrying an image, wherein the image is heated from the heater through the film; the film having an insulative heat resistive resin base layer at a side near the heater and a parting layer containing conductive material at a side near the recording material; a conductive member contacted or close to the base layer of the film; and a potential maintaining device for maintaining substantially the same potential of the parting layer and the conductive member.

摘要翻译： 一种加热装置，包括加热器; 可移动地与携带图像的记录材料接触的胶片，其中图像从加热器通过胶片加热; 所述膜在靠近所述加热器的一侧具有绝缘耐热树脂基底层和在靠近所述记录材料的一侧包含导电材料的分离层; 与所述膜的基底层接触或接近的导电构件; 以及用于保持分离层和导电构件的基本上相同电位的电位维持装置。

公开(公告)号：US5401936A

公开(公告)日：1995-03-28

申请号：US101824

申请日：1993-08-04

申请人： Kensaku Kusaka ,  Akira Yamamoto ,  Shigeo Kimura ,  Atsushi Hosoi

发明人： Kensaku Kusaka ,  Akira Yamamoto ,  Shigeo Kimura ,  Atsushi Hosoi

IPC分类号： G03G15/20 ,  B41J2/32 ,  H05B3/00

CPC分类号： G03G15/2064

摘要： A heating apparatus includes a heater; a film in slidable contact with the heater and movable together with a recording material carrying an image, such that the image is heated by heat from the heater through the film. The heater is provided with a heat resistive resin layer for sliding contact with the film.

摘要翻译： 一种加热装置，包括加热器; 可与加热器滑动接触的薄膜，与携带图像的记录材料一起移动，使得图像通过加热器通过薄膜加热。 该加热器设置有用于与膜滑动接触的耐热树脂层。

公开(公告)号：US5267005A

公开(公告)日：1993-11-30

申请号：US815146

申请日：1991-12-31

申请人： Akira Yamamoto ,  Jun Asai ,  Atsushi Hosoi ,  Kensaku Kusaka ,  Yoshiaki Kobayashi ,  Hidekazu Maruta ,  Shigeo Kimura

发明人： Akira Yamamoto ,  Jun Asai ,  Atsushi Hosoi ,  Kensaku Kusaka ,  Yoshiaki Kobayashi ,  Hidekazu Maruta ,  Shigeo Kimura

IPC分类号： G03G15/20 ,  H05B3/26

CPC分类号： H05B3/265 ,  G03G15/2064

摘要： A heating apparatus includes a heater which is stationary in use; a film in sliding contact with the heater; a pressing member cooperative with the film to form a nip therebetween; wherein the heater is provided with a portion which is stepped in a direction away from the film toward downstream with respect to a movement direction of the film, the stepped portion being in a width of the nip.

公开(公告)号：US5115278A

公开(公告)日：1992-05-19

申请号：US542018

申请日：1990-06-22

申请人： Hidekazu Maruta ,  Hiroyuki Adachi ,  Akira Yamamoto ,  Shigeo Kimura ,  Kensaku Kusaka

发明人： Hidekazu Maruta ,  Hiroyuki Adachi ,  Akira Yamamoto ,  Shigeo Kimura ,  Kensaku Kusaka

IPC分类号： G03G15/20

CPC分类号： G03G15/2064

摘要： A heating apparatus for heating a visualized image on a recording material includes a stationary heater; a film in sliding contact with the heater, wherein the recording material has a visualized image which is heated through the film by heat from the heater; wherein the film comprises plural layers each having a volume resistivity of not more than 10.sup.11 ohm.cm; and a device for maintaining a potential of one of the layers contactable with the film substantially at a predetermined level.

摘要翻译： 用于加热记录材料上的可视化图像的加热装置包括固定加热器; 与加热器滑动接触的薄膜，其中记录材料具有通过来自加热器的热量通过薄膜加热的可视化图像; 其中所述膜包括多个体积电阻率不大于1011欧姆·厘米的层; 以及用于保持与膜接触的一个层的电位基本上保持在预定水平的装置。