公开(公告)号：US10882332B2

公开(公告)日：2021-01-05

申请号：US16215990

申请日：2018-12-11

申请人： Toshikane Nishii ,  Hiroshi Ishii ,  Kunihiko Nishioka ,  Mitsutaka Nakamura ,  Akiyoshi Tanaka ,  Yasunari Harada

发明人： Toshikane Nishii ,  Hiroshi Ishii ,  Kunihiko Nishioka ,  Mitsutaka Nakamura ,  Akiyoshi Tanaka ,  Yasunari Harada

IPC分类号： B41J3/36 ,  B41J2/01 ,  B41J29/38 ,  B41J3/28 ,  B41J3/407

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, a 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 a switching device configured to switch a state of the mobile image forming apparatus during image formation between a roller contact state in which the roller is in contact with the recording medium and a roller contactless state in which the roller is contactless with the recording medium.

公开(公告)号：US08752953B2

公开(公告)日：2014-06-17

申请号：US13286417

申请日：2011-11-01

申请人： Akiyoshi Tanaka ,  Yoichi Ito ,  Kuniyori Takano ,  Hideaki Iijima

发明人： Akiyoshi Tanaka ,  Yoichi Ito ,  Kuniyori Takano ,  Hideaki Iijima

IPC分类号： B41J2/01

CPC分类号： B41J3/60 ,  B41J3/407 ,  B41J11/007

摘要： An image forming apparatus includes a recording head, a conveyance belt, a charger, a reverse passage, and an auxiliary conveyance roller. The belt is looped around at least two rollers to adhere a recording medium thereto by electrostatic force and convey the medium. The belt defines a normal conveyance area in which the medium is conveyed in a first direction. The reverse passage delivers the medium turned around in an area downstream from the belt in the first direction and sends the medium back again to a portion of the belt upstream from the head in the first direction. The reverse passage includes an opposite conveyance area of the belt in which the medium is conveyed in a second direction opposite the first direction. The auxiliary conveyance roller is disposed at least one of an entry part and an exit part of the opposite conveyance area.

摘要翻译： 图像形成装置包括记录头，输送带，充电器，反向通道和辅助输送辊。 皮带围绕至少两个滚子环绕，以通过静电力将记录介质粘附到其上并传送介质。 皮带限定了在第一方向上传送介质的正常输送区域。 反向通道在第一方向上在皮带下游的区域中传送介质，并将介质再次返回到头部沿着第一方向的上游的一部分。 反向通道包括带的相对的传送区域，其中介质沿与第一方向相反的第二方向传送。 辅助传送辊设置在相对传送区域的入口部分和出口部分中的至少一个上。

公开(公告)号：US08485653B2

公开(公告)日：2013-07-16

申请号：US13210794

申请日：2011-08-16

申请人： Goro Katsuyama ,  Masaaki Kabumoto ,  Kanae Amemiya ,  Osamu Miki ,  Hideo Aoki ,  Akiyoshi Tanaka

发明人： Goro Katsuyama ,  Masaaki Kabumoto ,  Kanae Amemiya ,  Osamu Miki ,  Hideo Aoki ,  Akiyoshi Tanaka

IPC分类号： B41J2/17 ,  B41J2/175

CPC分类号： B41J2/17509 ,  B41J2/1752 ,  B41J2/1755 ,  B41J2/17553 ,  B41J13/106 ,  B41J29/13

摘要： An image forming apparatus is disclosed that includes a substantially flat top face and a slanted front face, the bottom side of which recedes backward. The image forming apparatus may includes a paper discharge tray disposed at a lower portion of the slanted front face, the paper discharge tray protruding forward. The paper discharge tray may be tiltable upward and downward. Because the bottom side of the slanted front face recedes backward, the flat top face can be provided, and simultaneously, enough space for the feeding and discharging of paper can be secured.

摘要翻译： 公开了一种图像形成装置，其包括基本平坦的顶面和倾斜的前表面，其底侧向后退。 图像形成装置可以包括设置在倾斜前表面的下部的排纸盘，排纸盘向前突出。 排纸托盘可以向上和向下倾斜。 因为倾斜的前面的底侧向后退，所以可以设置平坦的顶面，同时可以确保足够的空间用于纸张的进给和排出。

公开(公告)号：US20120155916A1

公开(公告)日：2012-06-21

申请号：US13312066

申请日：2011-12-06

申请人： Yoichi ITO ,  Akiyoshi TANAKA ,  Kuniyori TAKANO ,  Yuuji TANAKA

发明人： Yoichi ITO ,  Akiyoshi TANAKA ,  Kuniyori TAKANO ,  Yuuji TANAKA

IPC分类号： G03G15/00 ,  E06B3/38 ,  E05F11/02

CPC分类号： B65H5/00 ,  B41J29/02 ,  B41J29/13 ,  B65H2402/441 ,  B65H2601/11 ,  B65H2801/06 ,  G03G21/1633

摘要： An opening and closing mechanism includes a movable member removably mounted relative to a main body of an apparatus, an opening and closing member having a cover portion, protrusions, and pivot shafts, and shaft position adjusters to change positions of the pivot shafts while the cover portion pivots between a closed position and an open position. The opening and closing member is arranged so that, on an imaginary plane perpendicular to a central axis of each pivot shaft on which each pivot shaft and the movable member are projected, a projected portion of each pivot shaft is positioned to interfere with a projected portion of the movable member when the cover portion is placed at the closed position, and the cover portion is positioned so as not to interfere with a trajectory of movement of the movable member while the cover portion pivots toward the open position.

摘要翻译： 一种开闭机构包括：相对于设备的主体可移除地安装的可动构件，具有盖部分，突起和枢转轴的开闭构件，以及用于改变枢轴的位置的轴位置调节器，同时盖 部分在关闭位置和打开位置之间枢转。 打开和关闭构件被布置成使得在垂直于每个枢转轴和可动构件所在的每个枢转轴的中心轴线的虚拟平面上，每个枢轴的突出部分被定位成与突出部分干涉 当所述盖部分处于所述关闭位置时，所述盖部分被定位成当所述盖部分朝向所述打开位置枢转时不会妨碍所述可移动部件的运动轨迹。

公开(公告)号：US20120113180A1

公开(公告)日：2012-05-10

申请号：US13286426

申请日：2011-11-01

申请人： Akiyoshi TANAKA ,  Yoichi Ito ,  Kuniyori Takano ,  Hideaki Iijima

发明人： Akiyoshi TANAKA ,  Yoichi Ito ,  Kuniyori Takano ,  Hideaki Iijima

IPC分类号： B41J29/38 ,  B41J2/01

CPC分类号： B41J11/007 ,  B41J3/60 ,  B41J29/38

摘要： An image forming apparatus includes a recording head, a conveyance belt, a reverse passage, and a charger. The belt is looped around at least two rollers to adhere a recording medium thereto by electrostatic force and convey the medium. The belt defines a normal conveyance area in which the medium is conveyed in a first direction with the medium facing the head. The reverse passage sends the medium back again to a portion of the belt upstream from the head in the first direction. The reverse passage includes an opposite conveyance area of the belt in which the medium is conveyed in a second direction and a bypass passage to guide the medium separated from the opposite conveyance area toward the normal conveyance area. The charger is disposed between the bypass passage and an outer surface of the belt to charge the outer surface of the belt.

摘要翻译： 图像形成装置包括记录头，传送带，反向通道和充电器。 皮带围绕至少两个滚子环绕，以通过静电力将记录介质粘附到其上并传送介质。 皮带限定了正常的传送区域，其中介质沿着第一方向传送，介质面向头部。 反向通道将介质再次返回到沿着第一方向从头部上游的带的一部分。 反向通道包括传送介质沿第二方向传送的带的相对传送区域和旁路通道，以将从相对传送区域分离的介质引向正常传送区域。 充电器设置在旁路通道和带的外表面之间以对带的外表面充电。

公开(公告)号：US20120081487A1

公开(公告)日：2012-04-05

申请号：US13238034

申请日：2011-09-21

申请人： Akiyoshi TANAKA ,  Yoichi Ito ,  Kuniyori Takano

发明人： Akiyoshi TANAKA ,  Yoichi Ito ,  Kuniyori Takano

IPC分类号： B41J2/01

CPC分类号： B41J13/106

摘要： An image forming apparatus including a conveyance unit to intermittently convey a recording medium in a conveyance direction, a carriage movable in a main scanning direction and including a recording head, a conveyance path having a curved portion provided downstream from an imaging range of the recording head, a first discharge member provided downstream from the imaging range to discharge the recording medium, and a second discharge member provided downstream from the first discharge member and having a nip to sandwich the recording medium to discharge the recording medium. A length of the conveyance path extending from a downstream edge of the imaging range to the nip is longer than a maximum length of the recording medium usable in the image forming apparatus to prevent a leading edge of the recording medium from being sandwiched by the second discharge member when the carriage performs last scanning movement.

摘要翻译： 一种图像形成装置，包括：传送单元，用于沿传送方向间歇地传送记录介质;可在主扫描方向上移动并包括记录头的托架;具有设置在记录头的成像范围下游的弯曲部分的传送路径; 设置在成像范围的下游以排出记录介质的第一排出构件，以及设置在第一排出构件下游并具有夹持夹持记录介质以排出记录介质的第二排出构件。 从成像范围的下游边缘延伸到辊隙的输送路径的长度比可以用于图像形成装置的记录介质的最大长度长，以防止记录介质的前缘被第二次排出 滑架执行上次扫描运动时的成员。

公开(公告)号：US20100061745A1

公开(公告)日：2010-03-11

申请号：US12553195

申请日：2009-09-03

申请人： Yoichi ITO ,  Akiyoshi TANAKA ,  Tsuguyori KEMMA

发明人： Yoichi ITO ,  Akiyoshi TANAKA ,  Tsuguyori KEMMA

IPC分类号： G03G15/00

CPC分类号： G03G15/101 ,  G03G15/6564 ,  G03G2215/00721

摘要： An image forming apparatus including a carriage including image forming units, the carriage driven reciprocally in a main scanning direction; a conveyance unit to convey a sheet of recording media to a position where the image forming units perform image formation; a first detector provided to the carriage, the first detector including a light emitting part and a light receiving part to periodically detect a surface of the sheet; a calculation unit to calculate a relative amount of movement between the sheet and the image forming units by comparing patterns periodically detected by the first detector; and a control unit to control a timing to perform image formation by the image forming units and an amount of conveyance of the sheet conveyed by the conveyance unit based on a result calculated by the calculation unit.

摘要翻译： 一种图像形成装置，包括：托架，包括图像形成单元，所述托架在主扫描方向上往复地驱动; 传送单元，用于将记录介质片传送到图像形成单元执行图像形成的位置; 提供给托架的第一检测器，所述第一检测器包括发光部分和光接收部分，以周期性地检测所述片材的表面; 计算单元，用于通过比较由第一检测器周期性检测的图案来计算片材和图像形成单元之间的相对移动量; 以及控制单元，其基于由所述计算单元计算的结果来控制由所述图像形成单元执行图像形成的定时和由所述输送单元传送的所述纸张的输送量。

公开(公告)号：US20100026758A1

公开(公告)日：2010-02-04

申请号：US12508722

申请日：2009-07-24

申请人： Akiyoshi TANAKA ,  Yoichi ITO ,  Tsuguyori Kemma

发明人： Akiyoshi TANAKA ,  Yoichi ITO ,  Tsuguyori Kemma

IPC分类号： B41J23/00

CPC分类号： B41J29/08 ,  B41J2/175 ,  B41J2/17566

摘要： An image forming apparatus includes a carriage, an image forming unit, a storage unit, a vibration absorber, and a controller. The carriage reciprocally moves in a main scan direction. The image forming unit is mounted on the carriage. The storage unit stores a speed profile of the carriage. The vibration absorber has controllable vibration reduction characteristics to reduce vibration. The controller controls the vibration reduction characteristics of the vibration absorber in accordance with the speed profile.

摘要翻译： 图像形成装置包括滑架，图像形成单元，存储单元，减震器和控制器。 托架沿主扫描方向往复运动。 图像形成单元安装在滑架上。 存储单元存储滑架的速度曲线。 振动吸收器具有可控减振特性，减少振动。 控制器根据速度曲线控制振动吸收器的减振特性。

公开(公告)号：US07469981B2

公开(公告)日：2008-12-30

申请号：US10536741

申请日：2003-12-02

申请人： Goro Katsuyama ,  Masaaki Kabumoto ,  Kanae Amemiya ,  Osamu Miki ,  Hideo Aoki ,  Akiyoshi Tanaka

发明人： Goro Katsuyama ,  Masaaki Kabumoto ,  Kanae Amemiya ,  Osamu Miki ,  Hideo Aoki ,  Akiyoshi Tanaka

IPC分类号： B41J2/01

CPC分类号： B41J2/17509 ,  B41J2/1752 ,  B41J2/1755 ,  B41J2/17553 ,  B41J13/106 ,  B41J29/13

摘要： An image forming apparatus is disclosed that includes a substantially flat top face and a slanted front face, the bottom side of which recedes backward. The image forming apparatus may includes a paper discharge tray disposed at a lower portion of the slanted front face, the paper discharge tray protruding forward. The paper discharge tray may be tiltable upward and downward. Because the bottom side of the slanted front face recedes backward, the flat top face can be provided, and simultaneously, enough space for the feeding and discharging of paper can be secured.

摘要翻译： 公开了一种图像形成装置，其包括基本平坦的顶面和倾斜的前表面，其底侧向后退。 图像形成装置可以包括设置在倾斜前表面的下部的排纸盘，排纸盘向前突出。 排纸托盘可以向上和向下倾斜。 因为倾斜的前面的底侧向后退，所以可以设置平坦的顶面，同时可以确保足够的空间用于纸张的进给和排出。

公开(公告)号：US20080259496A1

公开(公告)日：2008-10-23

申请号：US12106955

申请日：2008-04-21

申请人： Susumu Shimotono ,  Tetsuya Noguchi ,  Mitsuru Ogawa ,  Akiyoshi Tanaka

发明人： Susumu Shimotono ,  Tetsuya Noguchi ,  Mitsuru Ogawa ,  Akiyoshi Tanaka

IPC分类号： G11B15/10

CPC分类号： G11B5/5582 ,  G11B19/04 ,  G11B21/12

摘要： A mechanical transport device includes a system for transport; and a hard disk drive attached to the system. The hard disk drive comprises a magnetic recording disk to record data, a head to read or write the data to or from the disk, and a drop sensor designed to sense a shock condition. The system for transport may be a vehicle such as a car. Additional systems are also presented

摘要翻译： 机械运输装置包括运输系统; 和连接到系统的硬盘驱动器。 硬盘驱动器包括用于记录数据的磁记录盘，用于从盘读取或写入数据的磁头以及设计用于感测冲击条件的液滴传感器。 运输系统可以是诸如汽车的车辆。 还介绍了其他系统