专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110188905A1 FIXING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH SAME 有权
标题翻译：固定装置和图像形成装置
公开(公告)号：US20110188905A1
公开(公告)日：2011-08-04
申请号：US13013135
申请日：2011-01-25
申请人： Tatsuya SHINKAWA , Atsushi Ide , Yoshinobu Tateishi
发明人： Tatsuya SHINKAWA , Atsushi Ide , Yoshinobu Tateishi
IPC分类号： G03G15/20
CPC分类号： G03G15/20
摘要： A fixing device is provided with a fixing roller, a peeling claw that peels a recording paper from the fixing roller, a peeling claw holder that rotatably supports the peeling claw, and a support member that movably supports the peeling claw holder to enable the peeling claw to retract by moving apart from the fixing roller, wherein not less than two directions are set as retracting directions of the peeling claw holder to be moved when the peeling claw is caused to retract by moving apart from the fixing roller.
摘要翻译：定影装置设有定影辊，从定影辊剥离记录纸的剥离爪，可旋转地支撑剥离爪的剥离爪保持器和可移动地支撑剥离爪保持器以使剥离爪通过从定影辊移开而缩回，其中当剥离爪通过从定影辊移开而使剥离爪缩回时，不小于两个方向被设置为剥离爪保持器的移动方向。

2. 发明授权

US08526869B2 Fixing device and image forming apparatus provided with same 有权
标题翻译：固定装置和具有该装置的图像形成装置
公开(公告)号：US08526869B2
公开(公告)日：2013-09-03
申请号：US13013135
申请日：2011-01-25
申请人： Tatsuya Shinkawa , Atsushi Ide , Yoshinobu Tateishi
发明人： Tatsuya Shinkawa , Atsushi Ide , Yoshinobu Tateishi
IPC分类号： G03G15/20
CPC分类号： G03G15/20
摘要： A fixing device is provided with a fixing roller, a peeling claw that peels a recording paper from the fixing roller, a peeling claw holder that rotatably supports the peeling claw, and a support member that movably supports the peeling claw holder to enable the peeling claw to retract by moving apart from the fixing roller, wherein not less than two directions are set as retracting directions of the peeling claw holder to be moved when the peeling claw is caused to retract by moving apart from the fixing roller.
摘要翻译：定影装置设有定影辊，从定影辊剥离记录纸的剥离爪，可旋转地支撑剥离爪的剥离爪保持器和可移动地支撑剥离爪保持器以使剥离爪通过从定影辊移开而缩回，其中当剥离爪通过从定影辊移开而使剥离爪缩回时，不小于两个方向被设置为剥离爪保持器的移动方向。

3. 发明授权

US07352986B2 Fixing device and image forming apparatus having the same 有权
标题翻译：固定装置及其成像装置
公开(公告)号：US07352986B2
公开(公告)日：2008-04-01
申请号：US11333205
申请日：2006-01-18
申请人： Toshiya Mikita , Yasunori Minakuchi , Yoshinobu Tateishi , Hiroaki Hori , Atsushi Ide
发明人： Toshiya Mikita , Yasunori Minakuchi , Yoshinobu Tateishi , Hiroaki Hori , Atsushi Ide
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2016 , G03G2215/2032
摘要： A fixing device includes a feeding roller for feeding a belt-shaped cleaning member which has been rolled up, and a winding roller for taking up the cleaning member which has been fed from the feeding roller and cleaned a surface of the fixing roller, the winding roller being provided so as to pressure-contact the feeding roller. The winding roller is rotated by a time control due to a control portion so that a sum of a feed amount of the cleaning member which is fed by the feeding roller at one feeding occasion, and a take-up amount of the cleaning member which is taken up by the winding roller at one take-up occasion, is equal to or more than a double of a length Ln of a nip section.
摘要翻译：一种定影装置包括：用于馈送已卷起的带状清洁部件的进给辊;以及卷取辊，用于卷取从进给辊供给的清洁部件并清洁定影辊的表面，卷绕辊被设置成压力接触进给辊。卷绕辊由于控制部分而被时间控制旋转，使得在一个进给场合由进给辊供给的清洁部件的进给量和作为清洁部件的卷取量的总和在卷绕辊被卷取的情况下，卷绕辊等于或大于辊隙部的长度Ln的两倍。

4. 发明申请

US20060159496A1 Fixing device and image forming apparatus having the same 有权
标题翻译：固定装置及其成像装置
公开(公告)号：US20060159496A1
公开(公告)日：2006-07-20
申请号：US11333205
申请日：2006-01-18
申请人： Toshiya Mikita , Yasunori Minakuchi , Yoshinobu Tateishi , Hiroaki Hori , Atsushi Ide
发明人： Toshiya Mikita , Yasunori Minakuchi , Yoshinobu Tateishi , Hiroaki Hori , Atsushi Ide
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2016 , G03G2215/2032
摘要： A fixing device includes a feeding roller for feeding a belt-shaped cleaning member which has been rolled up, and a winding roller for taking up the cleaning member which has been fed from the feeding roller and cleaned a surface of the fixing roller, the winding roller being provided so as to pressure-contact the feeding roller. The winding roller is rotated by a time control due to a control portion so that a sum of a feed amount of the cleaning member which is fed by the feeding roller at one feeding occasion, and a take-up amount of the cleaning member which is taken up by the winding roller at one take-up occasion, is equal to or more than a double of a length Ln of a nip section.
摘要翻译：一种定影装置包括：用于馈送已卷起的带状清洁部件的进给辊;以及卷取辊，用于卷取从进给辊供给的清洁部件并清洁定影辊的表面，卷绕辊被设置成压力接触进给辊。卷绕辊由于控制部分而被时间控制旋转，使得在一个进给场合由进给辊供给的清洁部件的进给量和作为清洁部件的卷取量的总和在卷绕辊被卷取的情况下，卷绕辊等于或大于辊隙部的长度Ln的两倍。

5. 发明申请

US20050123327A1 Releasing agent applying mechanism, fixing device, and printing apparatus 有权
标题翻译：脱模剂施加机构，定影装置和打印装置
公开(公告)号：US20050123327A1
公开(公告)日：2005-06-09
申请号：US11004851
申请日：2004-12-07
申请人： Yoshinobu Tateishi , Toshiya Mikita , Yasunori Minakuchi , Masaru Tsuji , Atsushi Ide , Osamu Fujimoto , Kazuhiro Matsuyama , Toshio Yamanaka
发明人： Yoshinobu Tateishi , Toshiya Mikita , Yasunori Minakuchi , Masaru Tsuji , Atsushi Ide , Osamu Fujimoto , Kazuhiro Matsuyama , Toshio Yamanaka
IPC分类号： B05C1/02 , G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2093
摘要： In the present applying mechanism, a part of a guide sheet 33 bulges (arches) away from an oil application roller 16, with respect to a vertical line S passing through the center of a pipe 31. In other words, in the present applying mechanism, a part of the guide sheet 33 has a shape of avoiding (bypassing) the oil application roller 16 that has a high temperature. With this, oil flowing on the guide sheet 33 is kept away from the high-temperature oil application roller 16. On this account, it is possible to restrain the degradation of the oil flowing on the guide sheet 33 on account of the heat from the application roller.
摘要翻译：在本施加机构中，导引片33的一部分相对于穿过管31的中心的垂直线S凸出（拱形）远离涂油辊16.换句话说，在本施加机构引导片33的一部分具有避免（旁路）具有高温的涂油辊16的形状。由此，在导向片33上流动的油远离高温油涂布辊16.由此，能够抑制从导向片33流出的油的劣化，应用辊。

6. 发明授权

US07409183B2 Releasing agent applying mechanism, fixing device, and printing apparatus 有权
标题翻译：脱模剂施加机构，定影装置和打印装置
公开(公告)号：US07409183B2
公开(公告)日：2008-08-05
申请号：US11004851
申请日：2004-12-07
申请人： Yoshinobu Tateishi , Toshiya Mikita , Yasunori Minakuchi , Masaru Tsuji , Atsushi Ide , Osamu Fujimoto , Kazuhiro Matsuyama , Toshio Yamanaka
发明人： Yoshinobu Tateishi , Toshiya Mikita , Yasunori Minakuchi , Masaru Tsuji , Atsushi Ide , Osamu Fujimoto , Kazuhiro Matsuyama , Toshio Yamanaka
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2093
摘要： In the present applying mechanism, a part of a guide sheet 33 bulges (arches) away from an oil application roller 16, with respect to a vertical line S passing through the center of a pipe 31. In other words, in the present applying mechanism, a part of the guide sheet 33 has a shape of avoiding (bypassing) the oil application roller 16 that has a high temperature. With this, oil flowing on the guide sheet 33 is kept away from the high-temperature oil application roller 16. The present applying mechanism can include an edge 50, or gap, in the guide sheet 33 for backing-up flow of oil to before the application roller in order to ensure even distribution of the oil to the application roller. The present applying mechanism can include a narrow gap between the pipe 31 and guide sheet 33.
摘要翻译：在本施加机构中，引导片33的一部分相对于穿过管31的中心的垂直线S凸出（拱形）远离涂油辊16。换句话说，在本施加机构中，引导片33的一部分具有避免（旁路）具有高温的涂油辊16的形状。由此，在导向片33上流动的油远离高温油涂布辊16。本施加机构可以包括引导片33中的边缘50或间隙，用于在施加辊之前将油流回流，以确保油均匀地分配到施加辊。本施加机构可以包括管31和引导片33之间的窄间隙。

7. 发明申请

US20070134018A1 FUSER APPARATUS, IMAGE FORMING APPARATUS INCLUDING THE FUSER APPARATUS, AND FUSER CONTROLLING METHOD 有权
标题翻译：熔融装置，包含熔融装置的成像装置和熔融控制方法
公开(公告)号：US20070134018A1
公开(公告)日：2007-06-14
申请号：US11561915
申请日：2006-11-21
申请人： Toyoaki Nanba , Atsushi Ide , Yoshinobu Tateishi
发明人： Toyoaki Nanba , Atsushi Ide , Yoshinobu Tateishi
IPC分类号： G03G15/20
CPC分类号： G03G15/2042
摘要： A fuser apparatus including: a fuser member having an endless contact surface to be brought into contact with each of successively transported recording media and a non-contact surface and being arranged to apply heat to the recording medium from the contact surface to fix a toner on the recording medium; a heating member energized to supply heat to the contact surface; a contact surface temperature detecting member for detecting a temperature of the contact surface; a non-contact surface temperature detecting member for detecting a temperature of the non-contact surface; and an energization controlling member for controling energization power of the heating member; wherein the energization controlling member controls the heating member energization power so that the heating member energization power is reduced as a difference between the non-contact surface temperature and the contact surface temperature decreases.
摘要翻译：一种定影器装置，包括：定影器构件，其具有环形接触表面，以与每个连续传送的记录介质和非接触表面接触，并被布置成从接触表面向记录介质施加热量以将调色剂固定在记录介质; 加热构件通电以向接触表面供热; 用于检测接触表面的温度的接触表面温度检测部件; 用于检测非接触表面的温度的非接触表面温度检测部件; 以及用于控制加热构件的通电力的通电控制构件; 其中，所述通电控制部件控制所述加热部件的通电电力，使得所述加热部件的通电功率随着所述非接触面温度和所述接触面温度的差减小而减小。

8. 发明授权

US07162195B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07162195B2
公开(公告)日：2007-01-09
申请号：US10630470
申请日：2003-07-29
申请人： Kazuhiro Matsuyama , Atsushi Ide , Yoshinobu Tateishi , Yasunori Minakuchi , Toshiya Mikita , Shinichi Takeda
发明人： Kazuhiro Matsuyama , Atsushi Ide , Yoshinobu Tateishi , Yasunori Minakuchi , Toshiya Mikita , Shinichi Takeda
IPC分类号： G00G15/00
CPC分类号： G03G15/6538
摘要： An image forming apparatus, determining in sorting recording sheets whether or not recording sheet transport interval is shorter than a first predetermined value, sets the longest time settable as a delay time when the interval is longer than the first value. When the interval is shorter than the first value, the apparatus, determining whether or not the interval is shorter than a second predetermined value, sets the shortest delay time settable when the interval is shorter than the second value, and sets a reference delay time when the interval is longer than the second value. The apparatus prevents sheet jam before a sheet eject mechanism by ensuring that the mechanism returns to an initial position before the front end of a following sheet reaches sheet eject rollers after the rear end of a preceding sheet passes through the rollers.
摘要翻译：一种图像形成装置，在分类记录片材中确定记录纸张传送间隔是否短于第一预定值时，将间隔长于第一值的最长时间设定为延迟时间。当所述间隔小于所述第一值时，所述装置确定所述间隔是否小于第二预定值，当所述间隔小于所述第二值时，设置可设置的所述最短延迟时间，并且设置所述间隔小于所述第二值的参考延迟时间间隔长于第二个值。该装置通过在前一张纸的后端通过辊子之后确保在下一张纸张的前端到达纸张排出辊之前的机构返回到初始位置，防止纸张排出机构之前的纸张卡纸。

9. 发明授权

US06923438B2 Delivered sheet stacking tray and image forming device having the same 有权
标题翻译：交付的纸张堆垛盘和具有其的成像装置
公开(公告)号：US06923438B2
公开(公告)日：2005-08-02
申请号：US10452057
申请日：2003-06-03
申请人： Kazuhiro Matsuyama , Toshio Yamanaka , Atsushi Ide , Yoshinobu Tateishi , Kenzo Yoshida , Fumikazu Shimanuki
发明人： Kazuhiro Matsuyama , Toshio Yamanaka , Atsushi Ide , Yoshinobu Tateishi , Kenzo Yoshida , Fumikazu Shimanuki
IPC分类号： B65H31/30 , B65H31/00
CPC分类号： B65H31/30 , B65H2405/111 , B65H2511/10 , B65H2601/325 , B65H2220/04
摘要： The delivered sheet stacking tray has a delivered sheet stacking surface, provided on an upside of an image forming section, which extends in a sheet-transporting direction so that a transporting-direction end of the delivered sheet stacking surface is opened toward a lateral outside of the image forming device body, wherein the delivered sheet stacking surface has a sheet removing concave which extends from (a) the transporting-direction end via (b) a stacking area of a maximum size sheet to (c) a stacking area of a minimum size sheet so that the sheet removing concave is positioned within an area ranging from the stacking area of the maximum size sheet to the stacking area of the minimum size sheet, and the sheet removing concave is formed substantially in parallel to a line linking (i) a corner portion of the stacking area of the maximum size sheet which corner portion is positioned on a downstream side in the transporting direction and on a front side of the image forming device to (ii) a corner portion of the stacking area of the minimum size sheet which corner portion is positioned on the downstream side in the transporting direction and on the front side of the image forming device, thereby realizing a preferable stacking condition of sheets on the delivered sheet stacking surface, and making it easy to remove the sheets.
摘要翻译：所输送的纸张堆垛托盘具有设置在图像形成部分的上侧上的输送纸张堆叠表面，该纸张堆叠表面沿纸张输送方向延伸，使得所输送的纸张堆叠表面的输送方向端朝向外侧图像形成装置主体，其中所输送的纸张堆叠表面具有从（a）输送方向端经由（b）最大尺寸纸张的堆叠区域延伸的纸张去除凹部（c）最小尺寸纸张的堆叠区域使得片材移除凹部位于从最大尺寸片材的堆叠区域到最小尺寸片材的堆叠区域的范围内，并且片材移除凹部基本上平行于连接（i）最大尺寸片材的堆叠区域的角部，其角部位于输送方向的下游侧，图像形成装置的前侧，（ii）最小尺寸纸张的堆叠区域的角部，其角部位于输送方向的下游侧和图像形成装置的前侧，从而实现了在所输送的纸张上的纸张的优选堆叠条件片材堆叠表面，并且易于去除片材。

10. 发明授权

US06768887B2 Functional unit support mechanism and image forming apparatus provided with the support mechanism 有权
标题翻译：功能单元支撑机构和具有支撑机构的图像形成装置
公开(公告)号：US06768887B2
公开(公告)日：2004-07-27
申请号：US10443805
申请日：2003-05-23
申请人： Toshiya Mikita , Yoshinobu Tateishi , Yasunori Minakuchi , Kazuhiro Matsuyama , Atsushi Ide , Toshio Yamanaka
发明人： Toshiya Mikita , Yoshinobu Tateishi , Yasunori Minakuchi , Kazuhiro Matsuyama , Atsushi Ide , Toshio Yamanaka
IPC分类号： G03G1520
CPC分类号： G03G21/1842 , G03G21/1685 , G03G2221/1684
摘要： A base plate detachably supports a functional unit all the way between an exposed position where the functional unit is separated from a connector and drawn out of a housing of an image forming apparatus such that the functional unit is exposed to the exterior of the housing and an accommodated position where the functional unit is fitted in the housing and connected to the connector. A biasing member biases a threaded shaft of an operating device through the base plate such that a far end of the threaded shaft is directed toward a threaded hole formed in the bottom of the functional unit. The operating device is hidden inside the housing of the apparatus when the base plate is set to the accommodated position.
摘要翻译：基板可以在功能单元与连接器分离并从图像形成装置的壳体中拉出的暴露位置之间可拆卸地支撑功能单元，使得功能单元暴露于外壳的外部，容纳位置，其中功能单元安装在壳体中并连接到连接器。偏置构件通过基板偏压操作装置的螺纹轴，使得螺纹轴的远端朝向形成在功能单元底部的螺纹孔。当基板设置到收纳位置时，操作装置被隐藏在设备的壳体内。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式