专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20090238585A1 IMAGE FORMING APPARATUS 失效
标题翻译：图像形成装置
公开(公告)号：US20090238585A1
公开(公告)日：2009-09-24
申请号：US12396819
申请日：2009-03-03
申请人： Masayuki Hayashi , Toshikane Nishii , Kohta Sakaya , Makoto Matsushita , Yoshitaka Sekiguchi , Shunsuke Hamahashi
发明人： Masayuki Hayashi , Toshikane Nishii , Kohta Sakaya , Makoto Matsushita , Yoshitaka Sekiguchi , Shunsuke Hamahashi
IPC分类号： G03G15/01
CPC分类号： G03G15/0194 , G03G2215/0161
摘要： An image forming apparatus, forming a color image by successively superposing color images, formed on image carriers of corresponding image forming parts arranged along a rotational direction of an endless moving member, onto the endless moving member or a recording medium conveyed thereby, includes a first part causing a color registration pattern to be created on the endless moving member or the recording medium; a second part obtaining a color registration pattern signal by detecting the color registration pattern; a third part changing image formation timing in the image forming parts based on the color registration pattern signal; and a fourth part causing the endless moving member to rotate in forward and reverse directions after the creation of the color registration pattern. The second part obtains the color registration pattern signal by detecting the color registration pattern during each of the forward and reverse rotations of the endless moving member.
摘要翻译：一种图像形成装置，通过将形成在沿着环形移动构件的旋转方向布置的相应图像形成部分的图像载体上的连续叠加的彩色图像形成彩色图像到环形移动构件或由其输送的记录介质上，包括第一在无端移动构件或记录介质上形成颜色配准图案的部分; 第二部分，通过检测颜色配准图案来获得颜色配准图案信号; 第三部分，基于颜色配准图案信号改变图像形成部分中的图像形成定时; 以及第四部分，使得在创建颜色配准图案之后，环形移动构件在正向和反向方向上旋转。第二部分通过在环形移动构件的正向和反向旋转中的每一个期间检测颜色配准图案来获得颜色配准图案信号。

12. 发明申请

US20080273908A1 Sheet discharging device and image forming apparatus 审中-公开
标题翻译：片材排出装置和图像形成装置
公开(公告)号：US20080273908A1
公开(公告)日：2008-11-06
申请号：US12081276
申请日：2008-04-14
申请人： Yasuhide Ohkubo , Hiroshi Fujiwara , Toshikane Nishii , Haruyuki Honda , Masafumi Takahira , Mizuna Tanaka
发明人： Yasuhide Ohkubo , Hiroshi Fujiwara , Toshikane Nishii , Haruyuki Honda , Masafumi Takahira , Mizuna Tanaka
IPC分类号： G03G15/00
CPC分类号： G03G15/6552 , G03G2215/00438
摘要： A sheet-discharging device includes an upper discharging roller, a lower discharging roller, and a protruding member. The protruding member allows discharging of a sheet to outside from the nip between the upper discharging roller and the lower discharging roller, and prevents taking-in of a sheet that has already been discharged.
摘要翻译：排纸装置包括上排纸辊，下排纸辊和突出件。突出构件允许片材从上排出辊和下排出辊之间的辊隙排出到外部，并且防止已经排出的片材的入口。

13. 发明申请

US20190283453A1 MOBILE IMAGE FORMING APPARATUS BODY AND MOBILE IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20190283453A1
公开(公告)日：2019-09-19
申请号：US16233522
申请日：2018-12-27
申请人： Toshikane Nishii , Hiroshi Ishii , Kunihiko Nishioka , Akiyoshi Tanaka , Yasunari Harada , Mitsutaka Nakamura
发明人： Toshikane Nishii , Hiroshi Ishii , Kunihiko Nishioka , Akiyoshi Tanaka , Yasunari Harada , Mitsutaka Nakamura
IPC分类号： B41J3/36 , B41J29/38 , B41J29/02
摘要： A mobile image forming apparatus includes a body; a recording device supported by the body and configured to form an image on a recording medium, and at least one roller provided to the body and configured to rotate on the recording medium while the body is moved in a scanning direction for image formation. The mobile image forming apparatus further includes at least one pressing member disposed in contact with the at least one roller and configured to press the at least one roller in a roller axial direction.

14. 发明授权

US09873578B2 Recording medium conveying device and image forming apparatus incorporating same 有权
公开(公告)号：US09873578B2
公开(公告)日：2018-01-23
申请号：US14966187
申请日：2015-12-11
申请人： Toshikane Nishii
发明人： Toshikane Nishii
IPC分类号： B65H5/36 , G03G15/00 , B65H29/52 , B65H85/00
CPC分类号： B65H5/36 , B65H29/52 , B65H85/00 , B65H2301/33312 , B65H2402/5152 , B65H2404/63 , G03G15/6529 , G03G15/6573 , G03G2215/00675 , G03G2215/00679
摘要： A recording medium conveying device includes a guide, a shaft, and a positioner. The guide guides a recording medium along a conveyance path to a predetermined direction. The shaft is disposed near the conveyance path. The guide is disposed between the conveyance path and the shaft. The positioner positions the guide in an axial direction of the shaft. The guide is fixed by both the positioner and the shaft. The positioner is fixed separately from the shaft.

15. 发明授权

US09523955B2 Sheet feeder and image forming apparatus incorporating the sheet feeder 有权
标题翻译：包括送纸器的送纸器和成像设备
公开(公告)号：US09523955B2
公开(公告)日：2016-12-20
申请号：US14885370
申请日：2015-10-16
申请人： Hirofumi Horita , Mizuna Tanaka , Toshikane Nishii , Ikuo Fujii , Tomoya Tanaka
发明人： Hirofumi Horita , Mizuna Tanaka , Toshikane Nishii , Ikuo Fujii , Tomoya Tanaka
IPC分类号： G03G15/00 , B65H3/32 , B65H5/06
CPC分类号： G03G15/6529 , B65H3/32 , B65H3/5223 , B65H5/06 , B65H2402/31 , B65H2402/543 , B65H2402/5441 , B65H2601/521 , G03G15/6511
摘要： A sheet feeder of a friction pad separation type, which can be included in an image forming apparatus, includes a feeder body, a rotary feed body, a separation body, a holder, and a leaf spring. The rotary feed body is disposed in the feeder body and feeds a recording medium along a sheet conveying direction. The separation body is fixed to the feeder body while facing the rotary feed body. The separation body separates the recording medium with the rotary feed body. The holder has a rotary shaft and holds the separation body while being rotatably supported by the rotary shaft. The leaf spring has a flexible deforming part that contacts an area adjacent to the rotary shaft and a line of action of a pressing force of the flexible deforming part passing close by the rotary shaft.
摘要翻译：可以包括在图像形成装置中的摩擦垫分离型的供纸器包括馈送主体，旋转进给主体，分离主体，保持器和板簧。旋转进给体设置在进料器主体中，沿着纸张输送方向供给记录介质。分离体在面向旋转进给体的同时固定到给料器主体。分离体用旋转进给体分离记录介质。保持器具有旋转轴，并且在由旋转轴可旋转地支撑的同时保持分离主体。板簧具有与旋转轴相邻的区域接触的柔性变形部和通过旋转轴靠近的柔性变形部的按压力的作用线。

16. 发明授权

US09342037B2 Image forming apparatus 有权
公开(公告)号：US09342037B2
公开(公告)日：2016-05-17
申请号：US14673208
申请日：2015-03-30
申请人： Masanori Namba , Toshikane Nishii , Mitsutaka Nakamura , Haruyuki Honda
发明人： Masanori Namba , Toshikane Nishii , Mitsutaka Nakamura , Haruyuki Honda
IPC分类号： G03G21/20 , G03G21/16
CPC分类号： G03G21/1623 , G03G21/203
摘要： An image forming apparatus includes an apparatus body, a manual operating unit, at least a part of which being exposed to an outside of the apparatus body and a part of which included inside the apparatus body being exposed to the outside by manually operating from the outside, a condensation part to which moist air in the apparatus body contacts to dew-condense to a water droplet, and a recovery container part containing the water droplet generated by the condensation part and being disposed on an inner surface of the manual operating unit included inside the apparatus body.

17. 发明授权

US09244417B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09244417B2
公开(公告)日：2016-01-26
申请号：US14557344
申请日：2014-12-01
申请人： Mizuna Tanaka , Yuuki Shiga , Kimihiro Tanaka , Toshikane Nishii , Akimitsu Obana
发明人： Mizuna Tanaka , Yuuki Shiga , Kimihiro Tanaka , Toshikane Nishii , Akimitsu Obana
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G03G2215/0132 , G03G2215/0158 , G03G2215/0161
摘要： An image forming apparatus includes an image bearer, an image forming unit, an intermediate transfer member, a secondary transfer member, an image detector, a computing device, and a conveyor device. The computing device calculates a traveling speed of the intermediate transfer member based on detection information provided by the image detector. The conveyor device continuously transports to a secondary transfer portion a plurality of recording media one by one at a predetermined interval between successive recording media. The image forming unit forms a test image at a space between successive recording-medium contact regions of the intermediate transfer member at which the recording medium contacts the intermediate transfer member. A travel distance of the intermediate transfer member from the detection position on the intermediate transfer member to the secondary transfer portion in a traveling direction thereof is shorter than the space between the successive recording-medium contact regions.
摘要翻译：图像形成装置包括图像载体，图像形成单元，中间转印构件，二次转印构件，图像检测器，计算装置和输送装置。计算装置根据由图像检测器提供的检测信息来计算中间转印部件的移动速度。传送装置在连续的记录介质之间以预定间隔一个接一个地连续地传送多个记录介质到二次传送部分。图像形成单元在记录介质与中间转印部件接触的中间转印部件的连续记录介质接触区域之间的空间处形成测试图像。中间转印部件从中间转印部件上的检测位置到二次转印部分的行进方向的行进距离比连续的记录介质接触区域之间的间隔短。

18. 发明授权

US09139391B2 Sheet conveyor, image forming apparatus incorporating same, and method of preventing sheet skew 有权
标题翻译：片材输送机，包含其的成像设备以及防止片材歪斜的方法
公开(公告)号：US09139391B2
公开(公告)日：2015-09-22
申请号：US14320720
申请日：2014-07-01
申请人： Mitsutaka Nakamura , Masanori Namba , Toshikane Nishii , Haruyuki Honda , Munekazu Hirata
发明人： Mitsutaka Nakamura , Masanori Namba , Toshikane Nishii , Haruyuki Honda , Munekazu Hirata
IPC分类号： B65H9/00 , B65H5/06 , B65H7/20
CPC分类号： B65H7/20 , B65H5/062 , B65H9/006 , B65H2301/512125 , B65H2403/72 , B65H2404/133
摘要： A sheet conveyor, which is incorporated in an image forming apparatus and in which a method of preventing sheet skew is performed, includes a sheet conveying path through which a sheet is conveyed, a first conveying unit disposed in a sheet conveying direction and including a shaft extending in a lateral direction, multiple rollers attached to the shaft along the shaft, and a rotation regulator disposed between each of the multiple rollers and the shaft to idly rotate each of the multiple rollers in a given range about the shaft, a second conveying unit disposed along the sheet conveying path and downstream from the first conveying unit in the sheet conveying direction, and a sheet abutting part provided at the second conveying unit, against which a leading edge of the sheet abuts to form a slack of the sheet to correct skew of the sheet.
摘要翻译：包括在图像形成装置中并且其中执行防止歪斜的方法的片材输送机包括片材输送路径，通过该片材输送路径输送片材，第一输送单元设置在片材输送方向上并且包括轴沿着横向方向延伸，沿着轴连接到轴的多个辊以及设置在每个多个辊和轴之间的旋转调节器，以围绕轴在给定范围内空转每个多个辊;第二输送单元沿着纸张传送路径布置并沿纸张输送方向设置在第一输送单元的下游，以及设置在第二输送单元处的纸张抵接部，纸张的前缘与该纸张的前缘邻接以形成纸张的松弛以校正歪斜的表格。

19. 发明授权

US08942607B2 Guide device with mechanism capable of minimizing damage to toner image by water droplet and image forming apparatus incorporating same 有权
标题翻译：具有机构的引导装置，其能够通过水滴和包含其的图像形成装置来最小化对调色剂图像的损害
公开(公告)号：US08942607B2
公开(公告)日：2015-01-27
申请号：US13484825
申请日：2012-05-31
申请人： Haruyuki Honda , Toshikane Nishii
发明人： Haruyuki Honda , Toshikane Nishii
IPC分类号： G03G15/20 , B65H29/52 , G03G15/00
CPC分类号： G03G15/6558 , G03G15/6502
摘要： A guide device for guiding a recording medium discharged from a fixing device includes a first conveyance wall plate and at least one rib assembly mounted on the first conveyance wall plate. The at least one rib assembly includes a plurality of primary ribs contacting the first conveyance wall plate, each having a first thickness in a recording medium conveyance direction; and a plurality of secondary ribs mounted on selected ones of the plurality of primary ribs. Each secondary rib includes a bottom contacting the primary rib and having a second thickness in the recording medium conveyance direction that is smaller than the first thickness of the primary rib; and a top contacting the recording medium and having a third thickness in the recording medium conveyance direction that is smaller than the second thickness of the bottom of the secondary rib.
摘要翻译：用于引导从定影装置排出的记录介质的引导装置包括第一输送壁板和安装在第一输送壁板上的至少一个肋组件。所述至少一个肋组件包括与所述第一输送壁板接触的多个主肋条，每个所述第一输送壁板具有在记录介质输送方向上的第一厚度; 以及安装在所述多个主肋中的所选择的多个主肋中的多个辅助肋。每个辅助肋包括与初级肋接触并且在记录介质输送方向上具有小于主肋的第一厚度的第二厚度的底部; 并且在记录介质输送方向上与记录介质接触的第三厚度小于辅助肋的底部的第二厚度。

20. 发明申请

US20140233979A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20140233979A1
公开(公告)日：2014-08-21
申请号：US14180860
申请日：2014-02-14
申请人： Masanori NAMBA , Toshikane NISHII , Mitsutaka NAKAMURA , Haruyuki HONDA
发明人： Masanori NAMBA , Toshikane NISHII , Mitsutaka NAKAMURA , Haruyuki HONDA
IPC分类号： G03G21/20
CPC分类号： G03G21/1623 , G03G21/203
摘要： An image forming apparatus includes an apparatus body, a manual operating unit, at least a part of which being exposed to an outside of the apparatus body and a part of which included inside the apparatus body being exposed to the outside by manually operating from the outside, a condensation part to which moist air in the apparatus body contacts to dew-condense to a water droplet, and a recovery container part containing the water droplet generated by the condensation part and being disposed on an inner surface of the manual operating unit included inside the apparatus body.
摘要翻译：图像形成装置包括装置主体，手动操作单元，其至少一部分暴露于装置主体的外部，并且其一部分包括在装置本体内部，通过从外部手动操作而暴露于外部，设备主体中的湿空气与水滴接触而凝结的冷凝部分，以及包含由冷凝部产生的水滴并且被设置在包括在内部的手动操作单元的内表面上的回收容器部分设备主体。

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