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. 发明专利

JP2010149308A Printing apparatus 有权
标题翻译：打印设备
公开(公告)号：JP2010149308A
公开(公告)日：2010-07-08
申请号：JP2008327661
申请日：2008-12-24
申请人： Brother Ind Ltd , ブラザー工業株式会社
发明人： TAIRA HIROSHI
IPC分类号： B41J29/46 , B41J2/01 , B41J2/165 , B41J29/13 , B65H5/38
摘要： PROBLEM TO BE SOLVED: To suppress the generation of damage at a printing part.
SOLUTION: When paper P jams at a conveyance guide 17 located at the upstream side of a conveyor mechanism 50 opposed to an inkjet head 2 or at a conveyance guide 18 located at the downstream side of the conveyor mechanism 50, a first door which enables a user to approach the conveyor mechanism 50 when opened is inhibited from being opened.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：抑制在打印部分产生损坏。解决方案：当纸张P在位于传送机构50的与喷墨头2相对的传送机构50的上游侧的传送引导件17或位于传送机构50的下游侧的传送引导件18处卡纸时，第一门这使得当禁止打开时，使得使用者能够接近输送机构50。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009028974A Liquid delivering apparatus and image recording apparatus 有权
标题翻译：液体传送装置和图像记录装置
公开(公告)号：JP2009028974A
公开(公告)日：2009-02-12
申请号：JP2007194072
申请日：2007-07-26
申请人： Brother Ind Ltd , ブラザー工業株式会社
发明人： CHIKAMOTO TADANOBU , TAIRA HIROSHI
IPC分类号： B41J2/165 , B41J2/18 , B41J2/185
CPC分类号： B41J2/16585 , B41J2/155
摘要： PROBLEM TO BE SOLVED: To enable miniaturization even when a plurality of liquid delivering heads are equipped. SOLUTION: The inkjet printer 1 includes eight inkjet heads 2 which are arranged in two arrays along a sub-scan direction, with two ink delivering surfaces belonging to different arrays being arranged so as not to overlap along a main scan direction; eight wipers 63 and 64 respectively corresponding to eight inkjet heads 2; and a moving mechanism 70 which selectively moves eight wipers 63 and 64 by every two wipers 63 and 64. When placed at a retreat position not opposed to the ink delivering surfaces 4, the wipers 63 and 64 are disposed at a position to overlap along the main scan direction with the inkjet heads 2 which belong to a corresponding head set, and to overlap along the sub-scan direction with the other inkjet heads 2. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在配备多个输液头时也能实现小型化。解决方案：喷墨打印机1包括沿副扫描方向排列成两列的八个喷墨头2，具有不同阵列的两个墨输送表面被布置成不沿着主扫描方向重叠; 分别对应于8个喷墨头2的8个刮水器63和64; 以及移动机构70，其通过每两个刮水器63和64选择性地移动八个擦拭器63和64.当放置在不与墨水输送表面4相对的退避位置时，擦拭器63和64设置在沿着主扫描方向与喷墨头2属于对应的头组，并且沿着副扫描方向与其它喷墨头2重叠。（C）2009年，JPO和INPIT

3. 发明专利

JP2008087231A Inkjet head 有权
标题翻译： INKJET HEAD
公开(公告)号：JP2008087231A
公开(公告)日：2008-04-17
申请号：JP2006268136
申请日：2006-09-29
申请人： Brother Ind Ltd , ブラザー工業株式会社
发明人： TAIRA HIROSHI
IPC分类号： B41J2/045 , B41J2/055
CPC分类号： B41J2/14201 , B41J2002/14362 , B41J2002/14491 , B41J2202/11
摘要： PROBLEM TO BE SOLVED: To prevent splashes of ink from infiltrating into an inkjet head.
SOLUTION: The upper face of a channel unit 140 which includes a number of individual channels from a pressure room to a nozzle is fitted with an actuator unit 120 and two heat sinks 150 are erected upright. A head cover 110 clamps the channel unit 140 with the heat sinks 150. The heat sinks 150 oppose the inner wall face of a side wall 112 of the head cover 110 to form a gap along a boundary line between the heat sinks 150 and the side wall 112 with a cutout 110b formed on the inner wall face. A potting agent 156 applied along the boundary line is filled into the gap by a capillary phenomenon.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：防止墨水溅入喷墨头。解决方案：包括从压力室到喷嘴的多个单独通道的通道单元140的上表面装配有致动器单元120，并且两个散热器150竖直竖立。头盖110利用散热器150夹住通道单元140.散热器150与头盖110的侧壁112的内壁面相对，以形成沿着散热片150和侧面之间的边界线的间隙壁112具有形成在内壁面上的切口110b。沿着边界线施加的灌封剂156通过毛细管现象填充到间隙中。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007270959A Connecting structure of resin member with metal member, and inkjet head including the same 有权
标题翻译：树脂构件与金属构件的连接结构以及包括其中的注射头
公开(公告)号：JP2007270959A
公开(公告)日：2007-10-18
申请号：JP2006097261
申请日：2006-03-31
申请人： Brother Ind Ltd , ブラザー工業株式会社
发明人： TAIRA HIROSHI , KITA YOSHIRO , CHIKAMOTO TADANOBU
IPC分类号： F16B5/00 , B41J2/045 , B41J2/055 , B41J2/16 , B41J2/175 , F16B5/02 , F16B31/02
CPC分类号： B41J2/14209 , B41J2002/14225 , B41J2002/14306 , B41J2002/14419 , B41J2002/14459 , B41J2202/11 , B41J2202/12 , B41J2202/20
摘要： PROBLEM TO BE SOLVED: To maintain fixation between members even when there is a change in the environmental temperature.
SOLUTION: A resin filter part 70 and a metallic ink distribution part 80 are connected using a stepped screw 91. The stepped screw 91 includes a head part 91a, a cylinder part 91b, and a male screw part 91c. A through hole 70d into which a recessed part 70a in which the head part 91a of the stepped screw 91 is disposed, and the cylinder part 91b are inserted is formed in the filter part 70. Male screw holes 85a and 85b in which the male screw part 91c of the stepped screw 91 is screwed are formed in the ink distribution part 80. In a region opposed to the heat part 91a on a bottom surface of the recessed part 70a, a projection part 70b abutting on the head part 91a and a separated part 70c separated from the head part 91a are provided. Upon screw-fastening, the projection part 70b is deformed by pressing force, and the filter part 70 and the ink distribution part 80 are strongly fixed to each other.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使当环境温度发生变化时，也要保持构件之间的固定。解决方案：树脂过滤器部件70和金属油墨分配部件80使用阶梯螺钉91连接。阶梯螺纹91包括头部91a，圆筒部91b和外螺纹部91c。在过滤部70中形成有贯通孔70d，其中设置有阶梯螺钉91的头部91a的凹部70a和插入圆筒部91b的通孔70d。阳螺纹孔85a和85b，在墨水分配部80中形成有阶梯螺钉91的部分91c。在与凹部70a的底面上的加热部91a相对的区域中，与头部91a抵接的突出部70b，设置与头部91a分离的部分70c。螺钉紧固时，突出部70b通过按压力而变形，过滤部70和墨分配部80彼此牢固地固定。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007268976A Inkjet head 有权
标题翻译： INKJET HEAD
公开(公告)号：JP2007268976A
公开(公告)日：2007-10-18
申请号：JP2006100475
申请日：2006-03-31
申请人： Brother Ind Ltd , ブラザー工業株式会社
发明人： CHIKAMOTO TADANOBU , TAIRA HIROSHI , KITA YOSHIRO
IPC分类号： B41J2/045 , B41J2/055
CPC分类号： B41J2/14209 , B41J2002/14217 , B41J2002/14225 , B41J2002/14306 , B41J2002/14362 , B41J2002/14419 , B41J2002/14459 , B41J2002/14491 , B41J2202/20
摘要： PROBLEM TO BE SOLVED: To make electric coupling between a wire and a discrete electrode to be hardly decoupled.
SOLUTION: This inkjet head 1 comprises a fluid channel unit 9, an actuator unit 21 fixed to the top face 9a of the fluid channel unit 9, an FPC 6 of which the one end is stuck to the top face of the actuator unit 21, and a plate 14 fixed to the top face 9a. A separation region 95 separated from a region of the FPC 6 opposite to the actuator unit 21, a projection section 89c fixed to the top face 9a and a projection section 93 projected from the region opposite to a drawing section 6b of the FPC 6 are formed on the plate 14. A recessed section 193 is formed on the fluid channel unit 9 at a region opposite to the projection section 93, and both ends of the tip face 93a of the projection section 93 in a sub-scanning direction are enclosed in the opening of the recessed section 193. The tip face 93a is separated from the inner face of the recessed section 193 and the drawing section 6b of the FPC 6 is inserted between them.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：使电线和分立电极之间的电耦合难以解耦。解决方案：该喷墨头1包括流体通道单元9，固定到流体通道单元9的顶面9a的致动器单元21，其一端粘附到致动器的顶面的FPC6 单元21和固定到顶面9a的板14。形成与FPC 6的与致动器单元21相对的区域分离的分离区域95，固定在顶面9a上的突出部89c和从与FPC6的拉拔部6b相反的区域突出的突出部93 在液体通道单元9的与突出部分93相对的区域处形成凹部193，并且在副扫描方向上的突出部93的前端面93a的两端被封闭在凹部193的开口部。顶面93a与凹部193的内面分离，FPC6的拉伸部6b插入凹部193。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2005059441A Inkjet head recorder, inkjet recording method and program 有权
标题翻译： INKJET HEAD RECORDER，INKJET HEAD RECORDER，INKJET RECORDING METHOD AND PROGRAM
公开(公告)号：JP2005059441A
公开(公告)日：2005-03-10
申请号：JP2003293544
申请日：2003-08-14
申请人： Brother Ind Ltd , ブラザー工業株式会社
发明人： IWAO NAOTO , SAKAIDA ATSUO , TAIRA HIROSHI
IPC分类号： B41J2/045 , B41J2/055
CPC分类号： B41J2/04525 , B41J2/04581 , B41J2/04588 , B41J2/04595 , B41J2/04596 , B41J2002/14217 , B41J2002/14225 , B41J2002/14306 , B41J2002/14459 , B41J2202/20
摘要： PROBLEM TO BE SOLVED: To make the effect of structural crosstalk uniform even when gradation control is performed. SOLUTION: Image data is received (S101). Each nozzle is judged sequentially and if it is an ejection nozzle (S102: YES), pulse pattern of a pulse being supplied to an electrode corresponding to the ejection nozzle is determined based on the gradation of image data (S103, S104). If it is a non-ejection nozzle (S102: NO), pulse pattern of a pulse being supplied is determined based on the maximum gradation of adjacent ejection nozzles (S105-S107). Pulse of the determined pulse pattern is then generated and supplied to each electrode (S109). COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使在执行灰度控制时，也使结构串扰的效果均匀。
解决方案：接收图像数据（S101）。每个喷嘴依次判断，如果是喷嘴（S102：是），则基于图像数据的灰度来确定提供给与喷嘴对应的电极的脉冲的脉冲图案（S103，S104）。如果是非喷射喷嘴（S102：否），则基于相邻喷射喷嘴的最大灰度来确定所供给的脉冲的脉冲图案（S105〜S107）。然后产生确定的脉冲图案的脉冲并将其提供给每个电极（S109）。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2005022129A Inkjet head 有权
标题翻译： INKJET HEAD
公开(公告)号：JP2005022129A
公开(公告)日：2005-01-27
申请号：JP2003187865
申请日：2003-06-30
申请人： Brother Ind Ltd , ブラザー工業株式会社
发明人： TAIRA HIROSHI
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14
CPC分类号： B41J2/14233 , B41J2/14209 , B41J2002/14217 , B41J2002/14225 , B41J2002/14258 , B41J2002/14306 , B41J2002/14403 , B41J2002/14491
摘要： PROBLEM TO BE SOLVED: To make a head compact while a driver IC is cooled. SOLUTION: The inkjet head 2 is equipped with a head body 18 which has a passage unit 20 and an ink supply unit 40. An actuator unit is arranged between the passage unit 20 and the ink supply unit 40, and a flexible substrate 4 with the driver IC 52 mounted thereon is connected to the actuator unit. The driver IC 52 is arranged to be held between the flexible substrate 4 and the ink supply unit 40. The actuator unit is driven by the driver IC 52, whereby ink is discharged from a plurality of nozzles set at the passage unit 20. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：在驱动器IC被冷却时使头部紧凑。解决方案：喷墨头2配备有具有通道单元20和供墨单元40的头主体18.致动器单元布置在通道单元20和供墨单元40之间，柔性基板驱动器IC52安装在其上的图4连接到致动器单元。驱动器IC52被布置成保持在柔性基板4和供墨单元40之间。致动器单元由驱动器IC 52驱动，从而墨水从设置在通道单元20处的多个喷嘴排出。
版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004136668A Inkjet head 有权
标题翻译： INKJET HEAD
公开(公告)号：JP2004136668A
公开(公告)日：2004-05-13
申请号：JP2003331825
申请日：2003-09-24
申请人： Brother Ind Ltd , ブラザー工業株式会社
发明人： TAIRA HIROSHI
IPC分类号： B41J2/045 , B41J2/055 , B41J2/16
CPC分类号： B41J2002/14306 , B41J2002/14459 , B41J2202/20
摘要： PROBLEM TO BE SOLVED: To reduce variation in ink ejection characteristics of pressurizing chambers with positions within a group of the pressurizing chambers which is formed by arranging the plurality of pressurizing chambers in a matrix fashion to be adjacent to each other. SOLUTION: The pressurizing chamber group 9 consisting of the plurality of pressurizing chambers 10 are surrounded by a plurality of peripheral gaps 15, 16, 17. The peripheral gaps 15, 16, 17 are arranged at an interval the same as that of the pressurizing chambers. The shapes of the pressurizing chambers 10 do not greatly differ from each other between the pressurizing chambers 10 placed in the outermost peripheral section and the pressurizing chambers 10 not placed in the outermost peripheral section in the pressurizing chamber group 9 by flowing-in of an adhesive which is used when a fluid passage unit 4 and an actuator unit 21 are bonded with each other. The amounts of bending of the side walls of the pressurizing chambers 10 upon ejection of ink do not differ from each other between the two pressurizing chambers 10. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了减少加压室的喷墨特性的变化，所述加压室是通过以彼此相邻的矩阵方式布置多个加压室而形成的一组加压室内的位置。解决方案：由多个加压室10组成的加压室组9被多个外围间隙15,16,17围绕。外围间隙15,16,17以与加压室。加压室10的形状在放置在最外周部的加压室10与加压室组9的最外周部的加压室10之间的粘合力不会大不相同当流体通道单元4和致动器单元21彼此接合时使用。在喷墨时加压室10的侧壁的弯曲量在两个加压室10之间彼此之间没有不同。版权所有（C）2004，JPO

9. 发明专利

JP2004114405A Ink jet head 有权
公开(公告)号：JP2004114405A
公开(公告)日：2004-04-15
申请号：JP2002278766
申请日：2002-09-25
申请人： Brother Ind Ltd , ブラザー工業株式会社
发明人： TAIRA HIROSHI
IPC分类号： B41J2/045 , B41J2/055 , B41J2/16
CPC分类号： B41J2002/14306
摘要： PROBLEM TO BE SOLVED: To provide an ink jet head in which impurities contained in ink can be removed, the structure can be simplified and variation in the channel resistance of ink channels can be made uniform.
SOLUTION: The ink jet head comprises a channel unit 20 constituted by laying a plurality of flat plates in layers to form a plurality of nozzles for ejecting ink, pressure chambers provided in correspondence with respective nozzles in order to impart ejection energy to ink, manifold channels for distributing ink to the plurality of pressure chambers, and inlets 20a for introducing ink externally into the manifold channels. An ink filter 43f is formed in the flat plates constituting the channel unit 20 other than those forming ink channels from the manifold channels through the pressure chambers to the nozzles. The filter 43f is formed in a flat plate 43 laminating a metal plate 43a and a resin plate 43c.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2003103858A MOBILE PRINTER 审中-公开
公开(公告)号：JP2003103858A
公开(公告)日：2003-04-09
申请号：JP2001298823
申请日：2001-09-28
申请人： BROTHER IND LTD
发明人： TAIRA HIROSHI , ASAI NAOHITO , HARADA HIRONORI , YAMANASHI MOTOAKI
IPC分类号： B41J11/70 , B41J2/32 , B41J15/04 , B65H35/06 , B65H41/00
摘要： PROBLEM TO BE SOLVED: To display desired characters and the like at an arbitrary place without carrying out a complicate work. SOLUTION: In a state with a leading end part of a thin film 30 attached to an attaching object, when a housing 5 is moved relatively to the attaching object by an operator, a laminate tape 3 is drawn out from a roller 40 as a result of a transfer force applied to the thin film 30 by the movement. The thin film 30 after provided with desired printing by a thermal head 15 is sequentially separated from its leading end part at a leading end part 21a of a spatula 21 from a transfer separator 31, and then cut by an interaction between a cutter blade 65 and a cutter bed 66. Thereafter, the cut thin film 30 is attached to the attaching object while being pressed by a leading end part 28a of an attachment spatula 28.

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