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11.发明授权Drive transmission system, driving device, and image forming apparatus incorporating drive transmission system 有权驱动传动系统，驱动装置和包含驱动传动系统的成像装置公开(公告)号：US08548357B2
公开(公告)日：2013-10-01
申请号：US12926974
申请日：2010-12-21
申请人： Tatsuo Fukushima
发明人： Tatsuo Fukushima
CPC分类号： G03G15/757 , F16H1/20 , F16H1/203 , F16H57/0464 , F16H57/0471 , F16H57/0495 , G03G15/0194 , Y10T74/1956 , Y10T74/19651
摘要： A drive transmission system includes a shaft member storing grease in a shaft outer circumferential small diameter section. A drive transmission gear is provided including a gear inner circumferential sliding section and a gear inner circumferential large diameter section. A gear moving device is provided to move the drive transmission gear reciprocally along the shaft member in a shaft direction. A restriction device is provided to restrict a movement range of the drive transmission gear along the shaft member in the shaft direction to enable the gear inner circumferential large diameter section to face the shaft outer circumferential small diameter section substantially continuously.
摘要翻译： 驱动传动系统包括在轴外周小直径部分中存储润滑脂的轴部件。 驱动传动齿轮设置有齿轮内周滑动部分和齿轮内圆周大直径部分。 齿轮移动装置设置成沿着轴向方向沿着驱动传动齿轮往复移动。 提供了一种限制装置，用于限制驱动传动齿轮沿轴向轴向的运动范围，使得齿轮内圆周大直径部分能够基本上连续地面对轴外圆周小直径部。
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公开(公告)号：US3933706A
公开(公告)日：1976-01-20
申请号：US513044
申请日：1974-10-08
申请人： Iwao Momiyama , Tatsuo Fukushima
发明人： Iwao Momiyama , Tatsuo Fukushima
CPC分类号： C09D1/04 , C08K3/34 , Y10S260/24
摘要： A nonflammable binder composition having good properties, such as excellent adhesiveness, flexibility, storage stability and nonflammability, comprises a water-soluble silicate and a vinyl polymer emulsion which is prepared by emulsion polymerization of polymerizable vinyl monomer using, as an emulsifying agent, a neutralization product of water-soluble resin containing carboxyl groups.
摘要翻译： 具有良好的粘合性，柔软性，储存稳定性和不燃性等良好性能的不可燃性粘合剂组合物包含水溶性硅酸盐和乙烯基聚合物乳液，其通过使用作为乳化剂的中和作用的可聚合乙烯基单体的乳液聚合制备 含有羧基的水溶性树脂的产物。
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13.发明申请Drive unit, image forming apparatus including same, and driving method therefor 有权驱动单元，包括其的图像形成装置及其驱动方法公开(公告)号：US20110280626A1
公开(公告)日：2011-11-17
申请号：US13064804
申请日：2011-04-18
CPC分类号： G03G21/12 , G03G15/1605 , G03G15/5008 , G03G15/757 , Y10T74/19614 , Y10T74/19642
摘要： An image forming apparatus includes an image forming unit, first and second rotary shafts, a drive source to rotate at a predetermined low velocity and a predetermined high velocity, a first rotary transmitter connected between the drive force and the first rotary shaft, a second rotary transmitter connected between the drive force and the second rotary shaft, and a drive block member connected between the drive source and the second rotary shaft to block transmission of the drive force to the second rotary shaft when the drive source rotates at the predetermined high velocity. When the drive source rotates at the predetermined low velocity, the drive source drives the second rotary shaft using a difference in torque between an upper limit in high velocity rotation and an upper limit in low velocity rotation greater than the upper limit in high velocity rotation.
摘要翻译： 图像形成装置包括图像形成单元，第一和第二旋转轴，以预定的低速度和预定的高速旋转的驱动源，连接在驱动力和第一旋转轴之间的第一旋转发射器，第二旋转 连接在驱动力和第二旋转轴之间的发射器以及连接在驱动源和第二旋转轴之间的驱动块构件，以在驱动源以预定高速旋转时阻止驱动力传递到第二旋转轴。 当驱动源以预定的低速旋转时，驱动源使用高速旋转中的上限和低速旋转中的上限之间的转矩差大于高速旋转的上限来驱动第二旋转轴。
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14.发明申请Drive transmission system, driving device, and image forming apparatus incorporating drive transmission system 有权驱动传动系统，驱动装置和包含驱动传动系统的成像装置公开(公告)号：US20110158711A1
公开(公告)日：2011-06-30
申请号：US12926974
申请日：2010-12-21
申请人： Tatsuo Fukushima
发明人： Tatsuo Fukushima
CPC分类号： G03G15/757 , F16H1/20 , F16H1/203 , F16H57/0464 , F16H57/0471 , F16H57/0495 , G03G15/0194 , Y10T74/1956 , Y10T74/19651
摘要： A drive transmission system includes a shaft member storing grease in a shaft outer circumferential small diameter section. A drive transmission gear is provided including a gear inner circumferential sliding section and a gear inner circumferential large diameter section. A gear moving device is provided to move the drive transmission gear reciprocally along the shaft member in a shaft direction. A restriction device is provided to restrict a movement range of the drive transmission gear along the shaft member in the shaft direction to enable the gear inner circumferential large diameter section to face the shaft outer circumferential small diameter section substantially continuously.
摘要翻译： 驱动传动系统包括在轴外周小直径部分中存储润滑脂的轴部件。 驱动传动齿轮设置有齿轮内周滑动部分和齿轮内圆周大直径部分。 齿轮移动装置设置成沿着轴向方向沿着驱动传动齿轮往复移动。 提供了一种限制装置，用于限制驱动传动齿轮沿轴向轴向的运动范围，使得齿轮内圆周大直径部分能够基本上连续地面对轴外圆周小直径部。
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公开(公告)号：US3930876A
公开(公告)日：1976-01-06
申请号：US480258
申请日：1974-06-17
申请人： Jun Nakajima , Hiroshi Iwai , Iwao Momiyama , Tatsuo Fukushima , Rentaro Takeda
发明人： Jun Nakajima , Hiroshi Iwai , Iwao Momiyama , Tatsuo Fukushima , Rentaro Takeda
摘要： An improved silicate-phosphate type inorganic coating composition having a long pot life or shelf life is provided which comprises a water soluble silicate or modified silicate and an inorganic phosphate pretreated with such silicate.
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16.发明授权Drive unit, image forming apparatus including same, and driving method therefor 有权驱动单元，包括其的图像形成装置及其驱动方法公开(公告)号：US08843050B2
公开(公告)日：2014-09-23
申请号：US13064804
申请日：2011-04-18
CPC分类号： G03G21/12 , G03G15/1605 , G03G15/5008 , G03G15/757 , Y10T74/19614 , Y10T74/19642
摘要： An image forming apparatus includes an image forming unit, first and second rotary shafts, a drive source to rotate at a predetermined low velocity and a predetermined high velocity, a first rotary transmitter connected between the drive force and the first rotary shaft, a second rotary transmitter connected between the drive force and the second rotary shaft, and a drive block member connected between the drive source and the second rotary shaft to block transmission of the drive force to the second rotary shaft when the drive source rotates at the predetermined high velocity. When the drive source rotates at the predetermined low velocity, the drive source drives the second rotary shaft using a difference in torque between an upper limit in high velocity rotation and an upper limit in low velocity rotation greater than the upper limit in high velocity rotation.
摘要翻译： 图像形成装置包括图像形成单元，第一和第二旋转轴，以预定的低速度和预定的高速旋转的驱动源，连接在驱动力和第一旋转轴之间的第一旋转发射器，第二旋转 连接在驱动力和第二旋转轴之间的发射器以及连接在驱动源和第二旋转轴之间的驱动块构件，以在驱动源以预定高速旋转时阻止驱动力传递到第二旋转轴。 当驱动源以预定的低速旋转时，驱动源使用高速旋转中的上限和低速旋转中的上限之间的转矩差大于高速旋转的上限来驱动第二旋转轴。
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公开(公告)号：US20100192710A9
公开(公告)日：2010-08-05
申请号：US12230734
申请日：2008-09-04
申请人： Toru Hanashima , Hiroshi Fujiwara , Haruyuki Honda , Yasuhide Ohkubo , Tatsuo Fukushima , Kimihiro Tanaka
发明人： Toru Hanashima , Hiroshi Fujiwara , Haruyuki Honda , Yasuhide Ohkubo , Tatsuo Fukushima , Kimihiro Tanaka
IPC分类号： F16H25/14
CPC分类号： B65H1/14 , B65H2220/09 , B65H2402/54 , B65H2403/512 , B65H2404/2614 , B65H2405/1117 , B65H2407/21 , B65H2801/06 , G03G15/6514 , G03G2215/00392 , G03G2215/0193 , Y10T74/18296
摘要： Plural auxiliary rotating members abut at different positions in a circumferential direction of a roller-shaped rotating member that is configured to rotate in a forward direction and a reverse direction. Diameters of a portion of the roller-shaped rotating member where a first auxiliary rotating member abuts and a portion of the roller-shaped rotating member where a second auxiliary rotating member abuts are different from each other. Conveying speeds of sheets conveyed by the first auxiliary rotating member and the second auxiliary rotating member with the roller-shaped rotating member in different directions at the same time are different from each other.
摘要翻译： 多个辅助旋转构件在构造成在向前方向和相反方向上旋转的辊状旋转构件的圆周方向上的不同位置处抵接。 第一辅助旋转构件抵接的辊状旋转构件的一部分和第二辅助旋转构件抵接的辊状旋转构件的一部分的直径彼此不同。 由第一辅助旋转构件和第二辅助旋转构件与辊状旋转构件在不同方向上同时传送的片材的输送速度彼此不同。
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公开(公告)号：US20080226352A1
公开(公告)日：2008-09-18
申请号：US12071350
申请日：2008-02-20
IPC分类号： G03G15/08
CPC分类号： G03G15/0896 , G03G21/1857
摘要： When starting driving of an agitating unit or a developing roller in an image forming apparatus, rotation speed of one or both of the agitating unit and the developing roller is raised in a stepwise manner until the agitating unit and the developing roller attain a steady rotation speed. When stopping the driving of the agitating unit or the developing roller, the rotation speed is lowered in a stepwise manner until completion of stop of the driving.
摘要翻译： 当在图像形成装置中开始驱动搅拌单元或显影辊时，搅拌单元和显影辊中的一个或两个的旋转速度逐步升高，直到搅拌单元和显影辊达到稳定的转速 。 当停止搅拌单元或显影辊的驱动时，旋转速度逐步降低，直到完成停止驱动。
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公开(公告)号：US09436125B2
公开(公告)日：2016-09-06
申请号：US14715818
申请日：2015-05-19
申请人： Tatsuo Fukushima , Masanari Fujita
发明人： Tatsuo Fukushima , Masanari Fujita
CPC分类号： G03G15/0886 , G03G21/1633 , G03G2215/0132 , G03G2215/0827
摘要： A powder container, storing powder used for an image forming apparatus, includes a container body, an opening, and a shutter. The opening discharges or introduces the powder, and the shutter opens and closes the opening. The shutter includes a first engaging portion and a second engaging portion. The first engaging portion engages a shutter switch, provided to an apparatus body of the image forming apparatus, in a first trajectory. The second engaging portion engages the shutter switch in a second trajectory different from the first trajectory. The shutter approaches and contacts the shutter switch in the first trajectory or the second trajectory to open and close the opening.
摘要翻译： 用于图像形成装置的用于储存粉末的粉末容器包括容器主体，开口和快门。 开口排出或引入粉末，并且快门打开和关闭开口。 闸门包括第一接合部分和第二接合部分。 第一接合部分以第一轨迹接合设置在图像形成装置的装置本体上的快门开关。 第二接合部分以不同于第一轨迹的第二轨迹接合快门开关。 快门在第一轨迹或第二轨迹中接近和接触快门开关以打开和关闭开口。
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公开(公告)号：US08641031B2
公开(公告)日：2014-02-04
申请号：US13749899
申请日：2013-01-25
CPC分类号： B65H5/00 , B65H3/0669 , B65H3/44 , B65H5/062 , B65H2403/724 , B65H2404/143 , B65H2801/09
摘要： A sheet feeder stackable in multiple levels and attachable to an image forming apparatus. The sheet feeder includes a drive source, a drive transmission unit, a first drive coupling unit, a second drive coupling unit, a sheet feed roller, and a grip roller. During operation of multiple sheet feeders stacked in the multiple levels, the drive transmission unit and the first drive coupling unit, both provided to a given sheet feeder of the multiple sheet feeders, are coupled to each other, and the first drive coupling unit of the given sheet feeder is coupled to the grip roller of an adjacent sheet feeder disposed immediately below the given sheet feeder to drive the grip roller of each of the multiple sheet feeders substantially in synchrony.
摘要翻译： 一种供纸盒，可堆叠成多层，可连接到图像形成装置。 送纸器包括驱动源，驱动传动单元，第一驱动联接单元，第二驱动联接单元，送纸辊和夹紧辊。 在堆叠在多个级别的多个送纸器的操作期间，驱动传动单元和第一驱动联接单元都被提供到多个送纸器的给定的纸张馈送器，彼此耦合，并且第一驱动耦合单元 给定的纸张馈送器被耦合到紧邻在给定的纸张馈送器下方的相邻纸张馈送器的抓持辊，以基本同步地驱动多个送纸器中的每一个的夹持辊。
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