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

US20150248099A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20150248099A1
公开(公告)日：2015-09-03
申请号：US14633300
申请日：2015-02-27
申请人： Takeshi SAKASHITA , Masanari FUJITA , Yuuji MEGURO , Naoki TAKAI , Daisuke HASEBE
发明人： Takeshi SAKASHITA , Masanari FUJITA , Yuuji MEGURO , Naoki TAKAI , Daisuke HASEBE
IPC分类号： G03G15/16
CPC分类号： G03G15/75 , G03G15/6532 , G03G15/657 , G03G2215/00573
摘要： An image forming apparatus is disclosed, including a movable image bearer bearing an image thereon which is transferred to a recording medium when the image comes into contact with the recording medium; and a twining prevention member which is arranged in the vicinity of the image bearer on the side downstream of a portion of the contact between the recording medium and the image bearer in a moving direction of the image bearer to prevent the recording medium from twining around the image bearer, wherein the twining prevention member includes, in the portion of the contact with the recording medium, a high friction resistance portion which regulates movement of the recording medium.
摘要翻译：公开了一种图像形成装置，包括：当图像与记录介质接触时传送到记录介质上的图像的可移动图像载体; 以及防转动部件，其沿图像承载体的移动方向布置在图像载体附近的记录介质和图像载体之间的接触部分的下游侧的侧面附近，以防止记录介质绕着图像载体图像载体，其中防缠绕构件在与记录介质接触的部分中包括调节记录介质的移动的高摩擦阻力部分。

2. 发明申请

US20130011158A1 BELT DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：皮带装置和图像形成装置
公开(公告)号：US20130011158A1
公开(公告)日：2013-01-10
申请号：US13542283
申请日：2012-07-05
申请人： Yuuji MEGURO , Masanari FUJITA , Takeshi SAKASHITA , Tetsushi SAKUMA , Mitsutoshi KICHISE
发明人： Yuuji MEGURO , Masanari FUJITA , Takeshi SAKASHITA , Tetsushi SAKUMA , Mitsutoshi KICHISE
IPC分类号： G03G15/16
CPC分类号： G03G15/161 , G03G15/0189 , G03G15/1615 , G03G21/007 , G03G2215/0132 , G03G2215/1661
摘要： A belt device includes: a belt that passes through a plurality of image forming units, each of the image forming units including a transfer member and an image carrier as a pair, the transfer member moves in a direction to contact with the belt and in a direction so as to be separated from the belt; a cleaning unit cleans an outer periphery of the belt after the belt passes through all the image forming units; and a pressing member is disposed between the cleaning unit and the image forming unit located on the most upstream side and that presses the outer periphery of the belt, wherein when the transfer member of at least one of the image forming units moves to be separated from the belt, the transfer member of the rest of the image forming units and the pressing member support the belt.
摘要翻译：皮带装置包括：穿过多个图像形成单元的皮带，每个图像形成单元包括一对传送构件和图像载体，所述传送构件沿与皮带接触的方向移动，并且在方向与皮带分离; 在皮带穿过所有图像形成单元之后，清洁单元清洁皮带的外周; 并且按压构件设置在所述清洁单元和位于最上游侧的图像形成单元之间并且压靠所述带的外周，其中当所述图像形成单元中的至少一个的所述转印构件移动以与所述图像形成单元分离时皮带，其余图像形成单元的传送构件和按压构件支撑皮带。

3. 发明申请

US20140147165A1 TONER COLLECTION UNIT AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
标题翻译：墨粉收集单元和图像形成装置同时进行
公开(公告)号：US20140147165A1
公开(公告)日：2014-05-29
申请号：US14086303
申请日：2013-11-21
申请人： Tetsushi SAKUMA , Takeshi SAKASHITA , Kenji NAKAMURA , Masanari FUJITA , Yuuji MEGURO , Mitsutoshi KICHISE
发明人： Tetsushi SAKUMA , Takeshi SAKASHITA , Kenji NAKAMURA , Masanari FUJITA , Yuuji MEGURO , Mitsutoshi KICHISE
IPC分类号： G03G15/00
CPC分类号： G03G21/12
摘要： A toner collection unit, which can be included in an image forming apparatus, includes a collected toner container having an opening and storing collected toner, a flexible seal sealing the opening of the collected toner container, having a shape of a recess in an initial condition before toner is collected in the container, and being flexible to change the shape to inflate outwardly due to a pressing force exerted from the toner stored in the container, a moving unit disposed outside the flexible seal and movable both in a positive direction to approach the opening of the container and in an opposite direction to move away from the opening when contacting the flexible seal inflating outwardly, a detector detecting movement of the moving unit, and a regulator regulating the moving unit from coming into the recess of the flexible seal in the initial condition.
摘要翻译：可以包括在图像形成装置中的调色剂收集单元包括具有开口并收集收集的调色剂的收集的调色剂容器，密封收集的调色剂容器的开口的柔性密封件，具有初始状态下的凹部的形状在将调色剂收集在容器中之前，并且由于从存储在容器中的调色剂施加的按压力，柔性以改变形状向外膨胀;移动单元设置在柔性密封件的外部，并且可沿正向移动以接近容器的开口并且在相反的方向上移动以远离开口，当接触向外膨胀的柔性密封件时，检测器检测移动单元的移动，以及调节器，其调节移动单元进入柔性密封件的凹部初始条件。

4. 发明申请

US20130051854A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20130051854A1
公开(公告)日：2013-02-28
申请号：US13597025
申请日：2012-08-28
申请人： Tetsushi SAKUMA , Takeshi SAKASHITA , Masanari FUJITA , Mitsutoshi KICHISE , Yuuji MEGURO , Masato TSUJI
发明人： Tetsushi SAKUMA , Takeshi SAKASHITA , Masanari FUJITA , Mitsutoshi KICHISE , Yuuji MEGURO , Masato TSUJI
IPC分类号： G03G15/16
CPC分类号： G03G15/1605 , G03G15/1695
摘要： An image forming apparatus includes: a rotatable transfer member rotatably driven while carrying a toner image thereon; a rotary transfer member to form a transfer nip for transferring the toner image to a recording medium; a housing rotatable about a first rotation center together with the rotary transfer member and switching between a closed state and an open state by the rotation about the first rotation center; a guide member to guide the recording medium conveyed through a conveyance path toward upstream in the direction of rotation of the rotatable transfer member than the transfer nip; a support frame to support the rotatable transfer member; a biasing member to bias the guide member; and a receiving part, disposed on the support frame, configured to contact the guide member biased by the biasing member and position the guide member in the closed state of the housing.
摘要翻译：图像形成装置包括：旋转传送构件，其可旋转地驱动，同时在其上承载调色剂图像; 旋转传递构件，以形成用于将调色剂图像转印到记录介质的转印辊隙; 壳体，其与所述旋转传递构件一起围绕第一旋转中心旋转，并且通过围绕所述第一旋转中心的旋转而在关闭状态和打开状态之间切换; 引导构件，用于引导通过传送路径传送的记录介质朝向可转动传送构件的旋转方向的上游，而不是转印夹持部; 支撑框架，用于支撑所述可旋转传递构件; 偏置构件，用于偏压引导构件; 以及设置在所述支撑框架上的接收部件，其构造成接触由所述偏置构件偏置的所述引导构件，并且将所述引导构件定位在所述壳体的关闭状态。

5. 发明申请

US20120237268A1 POWDER TRANSPORT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
标题翻译：粉末运输装置和成像装置的图像形成装置
公开(公告)号：US20120237268A1
公开(公告)日：2012-09-20
申请号：US13421532
申请日：2012-03-15
申请人： Takeshi SAKASHITA , Yuuji Meguro , Masanari Fujita , Mitsutoshi Kichise , Tetsushi Sakuma , Masato Tsuji
发明人： Takeshi SAKASHITA , Yuuji Meguro , Masanari Fujita , Mitsutoshi Kichise , Tetsushi Sakuma , Masato Tsuji
IPC分类号： G03G15/08
CPC分类号： G03G21/105 , B65G11/026 , G03G15/0189 , G03G21/10 , G03G21/12 , G03G2215/0132
摘要： A powder transport device includes a first transport tube through which powder falls under gravity; a second transport tube having a transport member that transports the powder in a substantially horizontal direction; and a joint section having a ceiling, opposed side walls, an upstream wall, and a downstream wall. The joint section defines a first drop region, defined by the downstream wall and the side walls, continuous with and positioned directly under the first transport tube, to drop the powder dropped from the first transport tube; and a second drop region, defined by the ceiling, the upstream wall, and the side walls, displaced relative to and continuous with the first drop region, positioned adjacent to the second transport tube, to drop the powder transported from the second transport tube upstream from the first drop region in the direction in which the powder is transported through the second transport tube.
摘要翻译：粉末输送装置包括粉末在重力作用下通过该第一输送管; 第二输送管，其具有沿基本上水平的方向输送粉末的输送构件; 以及具有天花板，相对侧壁，上游侧壁和下游侧壁的接合部。接头部分限定由第一输送管连续并定位在第一输送管下方的由下游壁和侧壁限定的第一液滴区域，以使从第一输送管下落的粉末落下; 以及由天花板，上游壁和侧壁限定的第二液滴区域，其相对于第一液滴区域相对于第二液滴区域和第二液滴区域连续定位，邻近第二输送管定位，以将从第二输送管输送的粉末上游从粉末通过第二输送管的方向从第一液滴区域排出。

6. 发明申请

US20180059595A1 BELT DEVICE, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20180059595A1
公开(公告)日：2018-03-01
申请号：US15662471
申请日：2017-07-28
申请人： Takuya AKIYAMA , Takeshi SAKASHITA , Yuuji MEGURO
发明人： Takuya AKIYAMA , Takeshi SAKASHITA , Yuuji MEGURO
IPC分类号： G03G15/01
CPC分类号： G03G15/2057 , G03G15/1615 , G03G15/2025 , G03G15/2028 , G03G2215/2035 , G03G2215/2041
摘要： A belt device includes a belt that is rotatable and a driving rotator to drive and rotate the belt and to be accidentally adhered with a foreign substance. The driving rotator includes a coating layer as a surface layer. The coating layer includes a plurality of fine particles.

7. 发明申请

US20080028967A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20080028967A1
公开(公告)日：2008-02-07
申请号：US11747542
申请日：2007-05-11
申请人： Takeshi SAKASHITA , Tomofumi Inoue , Yuuji Meguro , Takeru Muramatsu , Kohji Hatayama
发明人： Takeshi SAKASHITA , Tomofumi Inoue , Yuuji Meguro , Takeru Muramatsu , Kohji Hatayama
IPC分类号： B41F35/00
CPC分类号： G03G21/1638 , G03G21/1633 , G03G21/168 , G03G2215/0054 , G03G2215/00544 , G03G2221/1642
摘要： An intermediate transfer unit includes a stand member that is integral with an intermediate-transfer-unit body of the intermediate transfer unit. The stand member stretches below the intermediate-transfer-unit body from a trailing edge to a leading edge of the intermediate-transfer-unit in an attachment direction of the intermediate transfer unit.
摘要翻译：中间转印单元包括与中间转印单元的中间转印单元主体成一体的支架构件。支架构件在中间转印单元本体的中间转印单元的附接方向上从中间转印单元的后缘延伸到前边缘。

8. 发明申请

US20090129831A1 TRANSFER DEVICE AND IMAGE FORMING APPARATUS 失效
标题翻译：传输设备和图像形成设备
公开(公告)号：US20090129831A1
公开(公告)日：2009-05-21
申请号：US12266769
申请日：2008-11-07
申请人： Takeshi SAKASHITA , Yuuji Meguro , Takeru Muramatsu , Mitsutoshi Kichise , Takuya Etoh
发明人： Takeshi SAKASHITA , Yuuji Meguro , Takeru Muramatsu , Mitsutoshi Kichise , Takuya Etoh
IPC分类号： G03G15/14
CPC分类号： G03G15/1675 , G03G15/657
摘要： A neutralizing mechanism is provided on at least one conveying path proximal member installed on a conveying path of a sheet material in a vicinity of a transfer position, and is grounded by using a conducting material. The neutralizing mechanism includes a neutralizing circuit that includes a resistor and a ground switch electrically connected in parallel to each other. The ground switch is turned off at least at a time of applying the transfer bias to prevent a leakage of a transfer current, and turned on for a predetermined time at a time other than the time of applying the transfer bias to earth and remove a static electricity from the conveying path proximal member.
摘要翻译：在安装在转移位置附近的片材的输送路径上的至少一个输送路径近端件上设置中和机构，并通过使用导电材料进行接地。中和机构包括中和电路，其包括电阻器和彼此并联电连接的接地开关。至少在施加转印偏压时，接地开关被关闭，以防止转印电流的泄漏，并且在将转印偏压施加到地面以外的时间开启预定时间，并且去除静电来自输送路径近端的电力。

9. 发明申请

US20070269233A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20070269233A1
公开(公告)日：2007-11-22
申请号：US11746258
申请日：2007-05-09
申请人： Takeshi SAKASHITA , Tomofumi Inoue , Takeru Muramatsu , Kohji Hatayama , Yuuji Meguro
发明人： Takeshi SAKASHITA , Tomofumi Inoue , Takeru Muramatsu , Kohji Hatayama , Yuuji Meguro
IPC分类号： G03G15/00
CPC分类号： G03G15/6558 , G03G15/1665 , G03G21/10 , G03G21/12 , G03G21/1633 , G03G21/1638 , G03G21/168 , G03G2215/00409 , G03G2221/169
摘要： An image forming apparatus includes a carrier unit including an intermediate transfer member, a detachable waste toner container, and a recording-medium directing member provided to the carrier unit. The recording-medium directing member guides a recording medium, and also prevents the waste toner container from contacting the intermediate transfer member when the waste toner container is attached to or detached from the image forming apparatus.
摘要翻译：图像形成装置包括载体单元，该载体单元包括中间转印构件，可拆卸的废调色剂容器和设置在载体单元上的记录介质定向构件。记录介质导向构件引导记录介质，并且当废调色剂容器附接到图像形成装置或从图像形成装置拆卸时，还防止废调色剂容器接触中间转印构件。

10. 发明申请

US20140079434A1 TRANSFER DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：传输设备和图像形成设备
公开(公告)号：US20140079434A1
公开(公告)日：2014-03-20
申请号：US14025017
申请日：2013-09-12
申请人： Takeshi SAKASHITA , Masanari FUJITA , Mitsutoshi KICHISE , Tetsushi SAKUMA
发明人： Takeshi SAKASHITA , Masanari FUJITA , Mitsutoshi KICHISE , Tetsushi SAKUMA
IPC分类号： G03G15/16
CPC分类号： G03G21/1623 , G03G15/16 , G03G21/1633
摘要： An image forming apparatus, includes: a main body; a cover configured to be provided so as to be capable of being opened and closed with respect to the main body; an attachment unit configured to be provided on the cover; a unit configured to be attached to the attachment unit; a positioning member configured to, on closing of the cover, position the unit with respect to a member attached to the main body or the main body; a guiding member configured to guide the unit to the positioning member; and a protrusion configured to be provided at the guiding member to protrude in an attaching direction of the unit.
摘要翻译：一种图像形成装置，包括：主体; 被配置为能够相对于主体打开和关闭的盖子; 配置为设置在所述盖上的附接单元; 被配置为附接到所述附接单元的单元; 定位构件，其构造成在所述盖关闭时将所述单元相对于附接到所述主体或所述主体的构件定位; 引导构件，其构造成将所述单元引导到所述定位构件; 以及突起，其被构造成设置在所述引导构件上，以沿所述单元的附接方向突出。

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