专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US07988388B2 Spindle attachment device for machine tool 有权
标题翻译：机床主轴附件
公开(公告)号：US07988388B2
公开(公告)日：2011-08-02
申请号：US11663207
申请日：2005-09-22
申请人： Masaharu Suzuki , Takashi Seto
发明人： Masaharu Suzuki , Takashi Seto
IPC分类号： B23B39/10
CPC分类号： B23G1/46 , B23B2260/034 , B23B2260/042 , B23Q5/048 , B23Q2220/008 , Y10S470/903 , Y10T408/65 , Y10T408/73 , Y10T408/95
摘要： A spindle attachment device attached, for use, to a distal end of a spindle of a machine tool is provided. The spindle attachment device (11) includes a hollow casing (13) having an internal space; an input shaft (17) rotatably supported inside the casing; an output shaft (19) rotatably supported inside the casing; a coupling member (15) connected to the input shaft in order to join the input shaft to the spindle of the machine tool; a gear train (21) disposed between the input shaft and the output shaft in order to increase a rotation speed of the input shaft for a transmission to the output shaft; and a tap holder (25, 27) for mounting a tapping tool on the output shaft. The spindle attachment device increases the rotation speed of the spindle and transfers it to the tapping tool, and thus makes it possible to perform a tapping process on a workpiece at high speed, while maintaining the rotation speed of the spindle at a low level.
摘要翻译：提供了用于机床的主轴的远端附接的主轴附接装置。主轴连接装置（11）包括具有内部空间的中空壳体（13）可旋转地支撑在壳体内的输入轴（17）可旋转地支撑在壳体内的输出轴（19）连接到输入轴的联接构件（15），以将输入轴连接到机床的主轴; 设置在所述输入轴和所述输出轴之间的齿轮系（21），以便增加所述输入轴用于向所述输出轴的变速器的转速; 和用于将出钢工具安装在输出轴上的龙头保持架（25,27）。主轴安装装置增加主轴的旋转速度并将其传送到攻丝工具，从而可以在将主轴的转速维持在低水平的同时高速地对工件进行攻丝加工。

52. 发明授权

US07907881B2 Transfer-fixing device, image forming apparatus, and transfer-fixing method 有权
标题翻译：转印固定装置，成像装置和转印固定方法
公开(公告)号：US07907881B2
公开(公告)日：2011-03-15
申请号：US12042143
申请日：2008-03-04
申请人： Shin Kayahara , Takashi Fujita , Takeshi Takemoto , Hiromitsu Takagaki , Takashi Seto , Hirohmi Tamura
发明人： Shin Kayahara , Takashi Fujita , Takeshi Takemoto , Hiromitsu Takagaki , Takashi Seto , Hirohmi Tamura
IPC分类号： G03G15/16 , G03G15/11 , G03G15/20
CPC分类号： G03G15/161 , G03G15/1605 , G03G15/2064 , G03G2215/0129 , G03G2215/1695 , G03G2215/2074
摘要： The transfer-fixing device includes an image carrier, a pressing member, a heater, and an electrical field generator. The image carrier carries a toner image. The pressing member presses against the image carrier to form a transfer-fixing nip between the pressing member and the image carrier. The heater heats the toner image carried by the image carrier so that a temperature of the toner image is not higher than Tm +10 degrees centigrade when a toner softening point is Tm degrees centigrade. The electrical field generator forms a transfer electrical field at the transfer-fixing nip.
摘要翻译：转印固定装置包括图像载体，按压部件，加热器和电场发生器。图像载体携带调色剂图像。按压构件压靠图像载体，以在按压构件和图像载体之间形成转印定影辊隙。当调色剂软化点为Tm摄氏度时，加热器加热由载体承载的调色剂图像，使得调色剂图像的温度不高于Tm + 10摄氏度。电场发生器在转印定影辊隙处形成转印电场。

53. 发明申请

US20110027028A1 BORING APPARATUS AND BORING METHOD 有权
标题翻译：镗孔装置和钻孔方法
公开(公告)号：US20110027028A1
公开(公告)日：2011-02-03
申请号：US12988226
申请日：2009-04-17
申请人： Hideki Sadaoka , Takashi Seto
发明人： Hideki Sadaoka , Takashi Seto
IPC分类号： B23B41/12 , B23B29/12
CPC分类号： B23B29/027 , B23B27/10 , B23B29/02 , B23B41/12 , B23B2250/12
摘要： A boring device includes a base on which a work is placed, a cutting tool inserted into the through hole of the work, a rotatingly driving device for rotating the cutting tool, and supporting jigs for supporting the cutting tool by bush surfaces. The cutting tool includes a tool body having a main flow path and second branch flow paths and cutting edges formed on the outer peripheral surface of the tool body. Recessed pockets are formed in the outer peripheral surface of the cutting tool at the respective portions opposed to the bush surfaces of the support jigs. A set screw is detachably fitted to each of the second branch flow paths. The set screw includes an orifice allowing the upstream side and the downstream side of each of the second branch flow paths to communicate with each other.
摘要翻译：钻孔装置包括放置工件的基座，插入工件的通孔中的切削工具，用于旋转切削工具的旋转驱动装置和用于通过衬套表面支撑切削工具的支撑夹具。切削工具包括具有形成在工具主体的外周面上的主流路和第二分支流路以及切削刃的工具主体。在与支撑夹具的衬套表面相对的各个部分处，在切削工具的外周表面上形成嵌入式凹穴。固定螺钉可拆卸地装配到每个第二分支流动路径上。固定螺钉包括允许每个第二分支流动路径的上游侧和下游侧彼此连通的孔口。

54. 发明授权

US07856201B2 Image transfer fixation apparatus and image formation apparatus 有权
标题翻译：图像转印固定装置和图像形成装置
公开(公告)号：US07856201B2
公开(公告)日：2010-12-21
申请号：US12289392
申请日：2008-10-27
申请人： Hiromitsu Takagaki , Takashi Fujita , Shin Kayahara , Takashi Seto , Atsushi Nagata , Takeshi Takemoto , Kazumi Suzuki
发明人： Hiromitsu Takagaki , Takashi Fujita , Shin Kayahara , Takashi Seto , Atsushi Nagata , Takeshi Takemoto , Kazumi Suzuki
IPC分类号： G03G15/20
CPC分类号： G03G15/1695 , G03G15/24 , G03G2215/1671 , G03G2215/1695 , G03G2215/2083
摘要： A transfer fixation apparatus includes: a fixing member that carries the toner image; a pressurizing member that becomes in contact with the fixing member with pressure to form a nip through which the recording target medium is transported; and a plurality of heating members that are provided at relatively upstream positions when viewed from the relatively downstream nip and apply heat to the surface of the recording target medium that is transported toward the nip, wherein the number of heating members that apply heat to the surface of the recording target medium is changed depending on whether the transfer of the toner image is performed only on the front side of the recording target medium or the transfer of the toner image is performed also on the reverse side of the recording target medium after the transfer of the toner image on the front side of the recording target medium.
摘要翻译：转印固定装置包括：承载调色剂图像的固定构件; 加压构件，其在压力下与所述固定构件接触以形成记录目标介质通过所述辊隙传送; 以及多个加热构件，其设置在从相对下游的辊隙观察的相对上游位置处，并向向辊隙输送的记录介质的表面施加热量，其中向表面施加热量的加热构件的数量记录目标介质的变化取决于调色剂图像的转印仅在记录介质的前侧进行还是在转印之后也在记录介质的反面进行调色剂图像的转印的调色剂图像在记录目标介质的正面上。

55. 发明申请

US20100239292A1 Transfer-fixing device and image forming apparatus incorporating same 有权
标题翻译：转印固定装置和包含其的图像形成装置
公开(公告)号：US20100239292A1
公开(公告)日：2010-09-23
申请号：US12659683
申请日：2010-03-17
申请人： Takashi Fujita , Atsushi Nagata , Takashi Seto , Hiromitsu Takagaki , Kazuya Saito , Takeshi Yamamoto
发明人： Takashi Fujita , Atsushi Nagata , Takashi Seto , Hiromitsu Takagaki , Kazuya Saito , Takeshi Yamamoto
IPC分类号： G03G15/16 , G03G21/00 , G03G15/20
CPC分类号： G03G15/1695 , G03G2215/1695
摘要： In a transfer-fixing device for transferring and fixing a toner image on a transfer-fixing side of a recording medium, a transfer-fixing member carries the toner image. A pressing member presses against the transfer-fixing member to form a nip between the transfer-fixing member and the pressing member through which the recording medium passes. A heat transmission member is provided upstream from the nip in a recording medium conveyance direction to heat the transfer-fixing side of the recording medium while guiding the recording medium to the nip. A heating member is connected to the heat transmission member to heat the heat transmission member. A biasing member biases the recording medium guided by the heat transmission member against the heat transmission member.
摘要翻译：在用于在调色剂图像转印和固定在记录介质的转印固定侧上的转印固定装置中，转印固定件承载调色剂图像。按压构件压靠转印固定构件，以在转印固定构件和记录介质通过的按压构件之间形成辊隙。在记录介质输送方向上，在辊隙的上游设置有传热部件，在将记录介质导向辊隙的同时加热记录介质的转印固定侧。加热构件连接到传热构件以加热传热构件。偏置构件将由传热构件引导的记录介质偏压抵靠传热构件。

56. 发明申请

US20080219718A1 Transfer-fixing device, image forming apparatus including the transfer-fixing device, and transfer-fixing method 有权
标题翻译：转印固定装置，包括转印固定装置的图像形成装置和转印固定方法
公开(公告)号：US20080219718A1
公开(公告)日：2008-09-11
申请号：US12073501
申请日：2008-03-06
申请人： Takashi Fujita , Shin Kayahara , Takeshi Takemoto , Hiromitsu Takagaki , Takashi Seto , Hirohmi Tamura
发明人： Takashi Fujita , Shin Kayahara , Takeshi Takemoto , Hiromitsu Takagaki , Takashi Seto , Hirohmi Tamura
IPC分类号： G03G15/16 , G03G15/20
CPC分类号： G03G15/161 , G03G15/2064 , G03G2215/0129 , G03G2215/1685 , G03G2215/2074
摘要： A transfer-fixing device transfers and fixes a toner image onto a transfer-fixing surface of a recording medium, and includes a transfer-fixing member, a pressing member, a heating member, and a temperature equalization member. The transfer-fixing member carries the toner image. The pressing member pressingly contacts the transfer-fixing member to form a nip between the pressing member and the transfer-fixing member through which the recording medium passes. The heating member heats the transfer-fixing surface of the recording medium conveyed toward the nip so that the recording medium reaches the nip before a temperature of a back surface opposite the transfer-fixing surface of the recording medium increases. The temperature equalization member equalizes temperature distribution on a surface of the transfer-fixing member in a width direction of the transfer-fixing member perpendicular to a conveyance direction of the recording medium, after the surface of the transfer-fixing member passes the nip.
摘要翻译：转印固定装置将调色剂图像转印并固定到记录介质的转印固定表面上，并且包括转印固定构件，按压构件，加热构件和温度均衡构件。转印固定构件承载调色剂图像。按压构件按压接触转印固定构件，以在按压构件和记录介质通过的转印固定构件之间形成辊隙。加热构件加热朝向辊隙传送的记录介质的转印固定表面，使得记录介质在与记录介质的转印固定表面相对的背面的温度增加之前到达辊隙。所述温度均衡部件在所述转印固定部件的表面经过所述辊隙之后，使所述转印固定部件的表面上的转印固定部件的表面上的温度分布与所述记录介质的输送方向垂直的方向相等。

57. 发明申请

US20080199229A1 Transfer-fixing device, image forming apparatus, and transfer-fixing method 有权
标题翻译：转印固定装置，成像装置和转印固定方法
公开(公告)号：US20080199229A1
公开(公告)日：2008-08-21
申请号：US12071070
申请日：2008-02-15
申请人： Takashi Fujita , Shin Kayahara , Hiromitsu Takagaki , Takashi Seto , Takeshi Takemoto , Hirohmi Tamura
发明人： Takashi Fujita , Shin Kayahara , Hiromitsu Takagaki , Takashi Seto , Takeshi Takemoto , Hirohmi Tamura
IPC分类号： G03G15/00
CPC分类号： G03G15/161 , G03G15/2042 , G03G2215/1671 , G03G2215/1695
摘要： A transfer-fixing device includes a transfer-fixing member, a pressing member, a heating device, and a temperature equalizer. The transfer-fixing member carries the toner image. The pressing member presses against the transfer-fixing member to form a nip portion to which the recording medium is conveyed. The heating device heats the transfer-fixing surface of the recording medium conveyed toward the nip portion. The temperature equalizer equalizes a temperature distribution of a surface of the transfer-fixing member in a width direction of the transfer-fixing member after the surface of the transfer-fixing member passes through the nip portion.
摘要翻译：转印固定装置包括转印固定构件，按压构件，加热装置和温度均衡器。转印固定构件承载调色剂图像。按压构件压靠转印固定构件以形成传送记录介质的夹持部分。加热装置加热向夹持部输送的记录介质的转印固定面。温度均衡器在转印 - 固定部件的表面经过夹持部分之后，使转印 - 固定部件的表面在转印 - 固定部件的宽度方向上的温度分布相等。

58. 发明授权

US11691835B2 Conveying device, liquid applying apparatus, image forming apparatus, and post-processing apparatus 有权
公开(公告)号：US11691835B2
公开(公告)日：2023-07-04
申请号：US17148569
申请日：2021-01-14
申请人： Takashi Seto , Takamasa Hase
发明人： Takashi Seto , Takamasa Hase
IPC分类号： B65H7/06 , B65H9/16 , B41J13/00 , B41J13/02 , B41J13/076
CPC分类号： B65H9/166 , B41J13/0009 , B41J13/025 , B41J13/076 , B65H2404/1416 , B65H2404/1521 , B65H2801/06
摘要： A conveying device includes a pair of rotary bodies and a movable member. The pair or rotary bodies includes a first rotary body disposed in a first region, and a second rotary body disposed in a second region and facing the first rotary body across a sheet conveyance passage through which a sheet applied with liquid is conveyed. The movable member is disposed upstream from the first rotary body in a sheet conveyance direction. The movable member is configured to move between the first region and the second region with respect to the sheet conveyance passage. The movable member is configured to move to the second region in a middle of conveyance of the sheet between the first rotary body and the second rotary body.

59. 发明授权

US11681250B2 Nip former, fixing device, and image forming apparatus 有权
公开(公告)号：US11681250B2
公开(公告)日：2023-06-20
申请号：US17900880
申请日：2022-09-01
申请人： Toshiyuki Kabata , Yoshiki Yamaguchi , Takashi Seto , Hiroshi Yoshinaga , Kentaro Yamashita , Daisuke Inoue
发明人： Toshiyuki Kabata , Yoshiki Yamaguchi , Takashi Seto , Hiroshi Yoshinaga , Kentaro Yamashita , Daisuke Inoue
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , G03G15/206 , G03G15/2014 , G03G15/2017 , G03G15/2053 , G03G2215/20 , G03G2215/2003 , G03G2215/2048 , G03G2215/2054
摘要： A nip former that forms a nip between an endless belt and a pressure rotator includes a base that is made of aluminum and has a nip forming face disposed opposite the nip. An anodic oxidation coating is treated with sealing and coats at least the nip forming face. The anodic oxidation coating has a thickness that is not smaller than 22 μm and is not greater than 45 μm and a variation in thickness that is not greater than 20 percent. The base and the anodic oxidation coating define a nip forming portion that is disposed opposite the nip. The nip forming portion has a thickness that is not smaller than 0.40 mm and is not greater than 1.20 mm.

60. 发明授权

US10691049B2 Fixing device and image forming apparatus 有权
公开(公告)号：US10691049B2
公开(公告)日：2020-06-23
申请号：US16419068
申请日：2019-05-22
申请人： Ippei Fujimoto , Hiroyuki Shimada , Yoshiki Yamaguchi , Takashi Seto , Takayuki Seki
发明人： Ippei Fujimoto , Hiroyuki Shimada , Yoshiki Yamaguchi , Takashi Seto , Takayuki Seki
IPC分类号： G03G15/20
摘要： A fixing device includes a fixing rotator and a pressure rotator that is disposed opposite the fixing rotator. A nip former is disposed inside a loop formed by the fixing rotator and disposed opposite the pressure rotator via the fixing rotator to form a fixing nip between the fixing rotator and the pressure rotator. The fixing rotator slides over the nip former. A flange supports the fixing rotator at both lateral ends of the fixing rotator in a longitudinal direction of the fixing rotator. The nip former includes a base and a thermal conductor that has a thermal conductivity greater than a thermal conductivity of the base. The base is greater than the thermal conductor in the longitudinal direction of the fixing rotator. The base includes a groove that is disposed outboard at least from the thermal conductor in the longitudinal direction of the fixing rotator.

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