公开(公告)号：US20080202679A1

公开(公告)日：2008-08-28

申请号：US11852951

申请日：2007-09-10

申请人： Atsuhisa Nakashima ,  Hiroto Sugahara

发明人： Atsuhisa Nakashima ,  Hiroto Sugahara

IPC分类号： B29C65/54

CPC分类号： B41J2/161 ,  B29C65/14 ,  B29C65/1406 ,  B29C65/48 ,  B29C65/483 ,  B29C65/4835 ,  B29C65/4845 ,  B29C66/53461 ,  B29C66/8322 ,  B29C2035/0827 ,  B29L2031/767 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1632 ,  Y10T156/1761

摘要： In order to manufacture an ink-jet head, a head body and a reservoir unit are formed first. Then, UV-cured resin is applied on the lower surface of the reservoir unit. Then, the head body is placed on a plane of a jig so that the plane abuts against the ink discharge surface. Then, the reservoir unit is positioned with respect to the head body and the jig so that an ink reservoir of the reservoir unit and ink flow channels of a flow channel unit are brought into communication and the both ends in the longitudinal direction of a reservoir base plate and the upper surfaces of walls oppose to each other, and the reservoir unit is laminated on upper surface of the flow channel unit via the UV-cured resin. Subsequently, the UV-cured resin is cured in a state in which the lower surface of the reservoir base plate abuts against the upper surfaces of the walls.

摘要翻译： 为了制造喷墨头，首先形成头部本体和储存器单元。 然后，将UV固化树脂施加在储存器单元的下表面上。 然后，头体被放置在夹具的平面上，使得平面抵靠墨水排出表面。 然后，储存器单元相对于头部本体和夹具定位，使得储存器单元的储墨器和流动通道单元的墨水流动通道连通，并且储存器基座的纵向两端 板和壁的上表面彼此相对，并且储存器单元经由UV固化树脂层压在流动通道单元的上表面上。 随后，紫外线固化树脂在储存器底板的下表面抵靠壁的上表面的状态下固化。

公开(公告)号：US07393097B2

公开(公告)日：2008-07-01

申请号：US11487437

申请日：2006-07-17

申请人： Atsuhisa Nakashima ,  Susumu Kuzuya

发明人： Atsuhisa Nakashima ,  Susumu Kuzuya

IPC分类号： B65H5/02

CPC分类号： B41J11/20 ,  B41J11/007

摘要： An ink-jet recording apparatus comprises a first roller, a second roller, a looped conveyor belt, a conveyance face formed on the conveyor belt to convey a record medium, an ink-jet head, and a roller supporter. The conveyor belt is wrapped around the first and second rollers to be stretched between the first and second rollers. The ink-jet head has an ink ejection face on which nozzles each of which ejects ink are formed. The roller supporter supports the first roller so that the first roller can be swung between a conveyance position where the conveyance face is opposed to the ink ejection face in a state wherein the conveyance face is parallel to the ink ejection face, and a withdrawal position where the conveyance face is distant from the ink ejection face by a distance larger than the distance between the conveyance face and the ink ejection face when the first roller is at the conveyance position, with a swing radius shorter than the distance between the axes of the first and second rollers when the first roller is at the conveyance position.

摘要翻译： 喷墨记录装置包括第一辊，第二辊，环形传送带，形成在传送带上的传送面以传送记录介质的传送面，喷墨头和辊支撑件。 传送带围绕第一和第二辊缠绕以在第一和第二辊之间被拉伸。 喷墨头具有喷墨面，喷墨头形成在喷墨面上。 辊支撑件支撑第一辊，使得第一辊可以在输送面平行于喷墨面的状态下在输送面与喷墨面相对的输送位置之间摆动，以及提取位置， 当第一辊处于输送位置时，输送面远离喷墨面的距离大于输送面和喷墨面之间的距离，其旋转半径比第一辊的轴线之间的距离短 以及当第一辊位于输送位置时的第二辊。

公开(公告)号：US20070146416A1

公开(公告)日：2007-06-28

申请号：US11557810

申请日：2006-11-08

申请人： Atsuhisa Nakashima

发明人： Atsuhisa Nakashima

IPC分类号： B41J2/165

CPC分类号： B41J2/16552

摘要： An inkjet recording apparatus includes a belt transporting apparatus, a nip roller nipping a recording medium in cooperation with an outer peripheral face of a transport belt at a predetermined position, a nip-roller moving mechanism, an inkjet head, an applying unit which applies cleaning fluid to the outer peripheral face, a blade which is in contact with the outer peripheral face on a downstream side of a position where the cleaning fluid is applied to the outer peripheral face to scrape off the cleaning fluid and ink that adhere to the outer peripheral face, a travel controlling unit which controls the transport belt driving unit to cause the transport belt to travel, and a nip-roller movement controlling unit which causes the nip roller to be contacted with the outer peripheral face after an initial contact place passes the predetermined position.

摘要翻译： 喷墨记录装置包括带传送装置，与预定位置处的传送带的外周面协作记录介质的夹持辊，夹持辊移动机构，喷墨头，施加清洁的施加单元 向外周面流动的流体，与清洗流体被施加到外周面的位置的下游侧与外周面接触以刮除清洗流体的刮板和附着于外周面的油墨 控制传送带驱动单元使传送带行进的行驶控制单元以及在初始接触位置经过预定的位置之后使夹持辊与外周面接触的夹持辊移动控制单元 位置。

公开(公告)号：US20060221164A1

公开(公告)日：2006-10-05

申请号：US11277498

申请日：2006-03-25

申请人： Atsuhisa Nakashima

发明人： Atsuhisa Nakashima

IPC分类号： B41J2/01

CPC分类号： B41J11/007 ,  B41J11/008

摘要： There is disclosed a recording apparatus including: feeder rollers including a drive roller; an endless feeder belt wound around the feeder rollers to be circulated around the feeder rollers by operation of the drive roller such that a path of circulation of the feeder belt includes a feeder-belt straight travel zone at which the feeder belt travels straight, the feeder belt feeding a recording medium; a plurality of detection rollers; an endless detection belt formed separately from the feeder belt and wound around the detection rollers such that the detection belt is circulated with the feeder belt by contacting the circulated feeder belt at at least a part of the feeder-belt straight travel zone which part constitutes an overlapping zone, the detection belt having detection marks arranged at constant intervals along an extending direction of the detection belt; at least one pair of nip rollers, each pair cooperating with each other to nip the feeder and detection belts together, at at least a part of the overlapping zone; a detecting device detecting the marks; and a recording portion recording an image on the recording medium as fed by the feeder belt, according to a result of the detection by the detecting device.

摘要翻译： 公开了一种记录装置，包括：送料辊，包括驱动辊; 缠绕在供料辊周围的循环给料带，通过驱动辊的操作使得供料辊周围循环，使得进料带的循环路径包括进料带直行进区，进料带直线行进，进料器 皮带供给记录介质; 多个检测辊; 与进料带分开形成的环形检测带，并卷绕在检测辊上，使得检测带与馈送带一起在馈送带直行区的至少一部分处接触循环进料带，该部分构成 所述检测带具有沿所述检测带的延伸方向以恒定间隔排列的检测标记; 至少一对压辊，每对相互配合以在所述重叠区域的至少一部分处将所述进料器和检测带夹在一起; 检测标记的检测装置; 以及记录部，根据检测装置的检测结果，在由馈送带馈送的记录介质上记录图像。

公开(公告)号：US20060066706A1

公开(公告)日：2006-03-30

申请号：US11234283

申请日：2005-09-26

申请人： Atsuhisa Nakashima

发明人： Atsuhisa Nakashima

IPC分类号： B41J2/01

CPC分类号： B41J11/007

摘要： Rollers between which an endless belt is wound have a pair of first grooves looping around a rotational axis of each roller. A pair of second grooves is formed in an upper face of a support plate that supports an inner face of the endless belt, these second grooves extending along an entire length of the support plate in a feeding direction of the printing sheet. Each of the first grooves and the second grooves are disposed so as to be in the same straight line. First ink absorbers are provided that absorb ink within the first grooves. Second ink absorbers are provided that absorb ink within the second grooves. Protruding rails are formed on the inner face of the endless belt and fit into the first grooves and the second grooves. These first and second grooves prevent feeding accuracy of printing sheets from deteriorating.

公开(公告)号：US20060028526A1

公开(公告)日：2006-02-09

申请号：US11196686

申请日：2005-08-04

申请人： Atsuhisa Nakashima

发明人： Atsuhisa Nakashima

IPC分类号： B41J2/01

CPC分类号： B41J11/007

摘要： A conveyance belt includes a base member and an elastic member. The base member includes at least one member. The base member has an annular shape. The elastic member is fixed to an outer circumferential surface of the base member by an adhesive agent. The base member defines a plurality of holes passing through the base member in a thickness direction of the base member. The elastic member is exposed through the holes. The elastic member is lower in an elastic modulus than the base member.

摘要翻译： 传送带包括基部构件和弹性构件。 基座构件包括至少一个构件。 基部件具有环形形状。 弹性部件通过粘合剂固定在基部部件的外周面上。 基部构件在基底构件的厚度方向上限定穿过基底构件的多个孔。 弹性构件通过孔露出。 弹性部件的弹性模量比基体部件低。

公开(公告)号：US06869163B2

公开(公告)日：2005-03-22

申请号：US10440187

申请日：2003-05-19

申请人： Atsuhisa Nakashima

发明人： Atsuhisa Nakashima

IPC分类号： B41J29/17 ,  B41J2/165

CPC分类号： B41J29/17

摘要： An inkjet recording apparatus is provided with an inkjet head having nozzles. The ink is ejected from the nozzles to recording medium. A platen is arranged close to the inkjet head so as to face the inkjet head. The platen has a rotatable cylindrical body. A porous layer is provided at least a surface of the cylindrical body to absorb ink ejected from the nozzles to the cylindrical body. Alternatively, the surface of the cylindrical body is configured to repel the ink, and a cleaning structure is provided to remove the ink applied on the surface of the cylindrical body.

摘要翻译： 喷墨记录装置设置有具有喷嘴的喷墨头。 墨水从喷嘴喷射到记录介质上。 压板靠近喷墨头设置成面对喷墨头。 压板具有可旋转的圆柱体。 多孔层至少设置在圆筒体的表面上以吸收从喷嘴喷射到圆筒体上的油墨。 或者，圆筒体的表面被构造成排斥油墨，并且提供清洁结构以去除施加在圆柱体表面上的油墨。

公开(公告)号：US20050018028A1

公开(公告)日：2005-01-27

申请号：US10490510

申请日：2003-03-06

申请人： Atsuhisa Nakashima

发明人： Atsuhisa Nakashima

IPC分类号： B41J11/00 ,  B65H5/02 ,  B41J2/01

CPC分类号： B65H5/025 ,  B41J11/007 ,  B65H2301/531 ,  B65H2513/41 ,  B65H2513/51 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

摘要： For a cleaning the conveyor belt of the image forming apparatus, the adhesive surface of the sheet of the sheet roller abuts on the outer surface of the conveyor belt, and the conveyor belt is driven in a direction so that the sheet roller rotates to roll the sheet in order to conduct a cleaning. For a renewal of the sheet, the conveyor belt is driven in a direction so that the sheet roller to unroll the sheet, the sheet is unrolled for a predetermined length, adhered to the outer surface of the conveyor belt and cut off in order to renew the adhesive surface of the sheet of the sheet roller.

摘要翻译： 为了清洁图像形成装置的传送带，片状辊片的粘合剂表面抵靠在传送带的外表面上，并且传送带沿着使得片材辊旋转以滚动的方向被驱动 以进行清洁。 为了更新纸张，传送带沿着使纸张辊展开纸张的方向被驱动，片材展开预定长度，粘附到传送带的外表面并切断以便更新 片材辊的粘合剂表面。

公开(公告)号：US09176459B2

公开(公告)日：2015-11-03

申请号：US13613131

申请日：2012-09-13

申请人： Atsuhisa Nakashima

发明人： Atsuhisa Nakashima

IPC分类号： G03G15/00 ,  G03G21/16

CPC分类号： G03G21/1619

摘要： An image forming apparatus, including an image forming unit configured to form an image on a recording medium, a pair of resin frames configured to support the image forming unit at least partially from mutually opposite sides, a pair of metal-made upper enhancing pieces arranged along upper faces of the resin frames, and a pair of first metal beams, each of which is arranged to bridge over a position between the paired upper enhancing pieces and forms a four-sided opening in conjunction with each other and with the paired upper enhancing pieces, is provided.

摘要翻译： 一种图像形成装置，包括被配置为在记录介质上形成图像的图像形成单元，一对树脂框架，其被配置为至少部分地从相对的两侧支撑图像形成单元;一对金属制上部增强件， 沿着树脂框架的上表面和一对第一金属梁，每个第一金属梁被布置成跨越成对的上部增强件之间的位置并且形成彼此结合的四边开口，并且具有成对的上部增强 件。

公开(公告)号：US08073356B2

公开(公告)日：2011-12-06

申请号：US12412396

申请日：2009-03-27

申请人： Atsuhisa Nakashima

发明人： Atsuhisa Nakashima

IPC分类号： G03G21/00 ,  G03G21/20

CPC分类号： G03G21/206 ,  G03G2221/1645

摘要： An image forming apparatus with a plate having holes is described. An image forming apparatus includes image carriers, side walls, and a plate disposed below the image carriers. The plate includes a plurality of holes along the sides of the plate near the side walls. The image carriers, the side walls, and the plate form one or more passages for air to flow during operation of a cooling fan.

摘要翻译： 描述了具有孔的具有孔的图像形成装置。 图像形成装置包括图像载体，侧壁和设置在图像载体下方的板。 该板在侧壁附近沿着板的侧面包括多个孔。 图像载体，侧壁和板形成一个或多个通道，用于在冷却风扇的操作期间使空气流动。