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71. 发明申请

US20070229590A1 Image forming apparatus and vibration prevention mechanism of a carriage 有权
标题翻译：滑架的图像形成装置和防振机构
公开(公告)号：US20070229590A1
公开(公告)日：2007-10-04
申请号：US11732788
申请日：2007-04-04
申请人： Shuichi Kadota , Kazuhiko Tsuyama , Hiromichi Kitsuki
发明人： Shuichi Kadota , Kazuhiko Tsuyama , Hiromichi Kitsuki
IPC分类号： B41J23/00
CPC分类号： B41J25/304
摘要： An image forming apparatus having a print head that reciprocates along a guide rail includes a carriage on which the print head is mounted. The print head is supplied with ink through a tube from an ink cartridge that is arranged outside the carriage. The carriage includes an engaging portion that slidably engages the carriage with the guide rail, an urging portion that presses the guide rail against the engaging portion, and a base portion on which the urging portion is mounted. The urging portion includes an elastic member that is in contact with the base portion at one end thereof, and a wedge-shaped member that is connected to the other end of the elastic member and urged in a direction in which the guide rail is pressed against the engaging portion by the elastic force of the elastic member.
摘要翻译：具有沿着导轨往复运动的打印头的图像形成装置包括其上安装有打印头的托架。打印头从布置在托架外部的墨盒通过管道供应墨水。滑架包括一个可滑动地与托架接合的接合部分，一个将导轨压靠在接合部分上的推动部分，以及一个其上安装有推动部分的基座部分。推动部包括在其一端与基部接触的弹性部件，以及楔形部件，其与弹性部件的另一端连接并沿着导轨压靠的方向被推压通过弹性构件的弹性力使接合部分。

72. 发明授权

US07275810B2 Ink-jet printing apparatus and ink cartridge therefor 有权
公开(公告)号：US07275810B2
公开(公告)日：2007-10-02
申请号：US10121414
申请日：2002-04-12
申请人： Satoshi Shinada , Fujio Akahane , Minoru Usui , Takao Kobayashi , Makoto Matsuzaki
发明人： Satoshi Shinada , Fujio Akahane , Minoru Usui , Takao Kobayashi , Makoto Matsuzaki
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/1753 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/17546 , B41J2/17553 , B41J2/17559 , B41J25/304 , D06M11/44 , D06M13/44 , D06M15/667
摘要： An ink jet type printing apparatus in which an ink supply needle is located near one side in a direction perpendicular to the reciprocated directions of a carriage, a circuit board is mounted on a wall of an ink cartridge in the vicinity of the side on which an ink supply port is formed and plural contacts for connecting to external control means are formed on the exposed surface of the circuit board.

73. 发明授权

US07121748B1 Image forming device 有权
公开(公告)号：US07121748B1
公开(公告)日：2006-10-17
申请号：US11376143
申请日：2006-03-16
申请人： Kunio Sawai
发明人： Kunio Sawai
IPC分类号： B41J2/315
CPC分类号： B41J25/304 , B41J2/32 , B41J2202/31
摘要： The image forming device includes a chassis; a thermal head unit pivotably supported by the chassis for executing printing; a platen roller supported by the chassis opposite the thermal head unit; a pressing member that is pivotably supported by the chassis and configured to press the thermal head unit against the platen roller by pushing against a top portion of the thermal head unit; a protruding part that is provided on the top portion of the thermal head unit and configured to engage the pressing member in a horizontal direction as the pressing member is pivoted to press the thermal head unit against the platen roller; and a positioning member configured to engage the thermal head unit as the thermal head unit is pushed in the horizontal direction due to the engagement of the protruding part with the pressing member in the horizontal direction.

74. 发明授权

US07038703B2 Label printer with label edge detector 失效
标题翻译：带标签边缘检测器的标签打印机
公开(公告)号：US07038703B2
公开(公告)日：2006-05-02
申请号：US10604551
申请日：2003-07-30
申请人： Robert Ehrhardt
发明人： Robert Ehrhardt
IPC分类号： B41J2/315 , B41J2/32
CPC分类号： B41J25/304 , B41J3/4075 , B41J11/0095
摘要： A label printer with a label edge sensor having a shortened measurement path through the supporting frame of the label printer. Linear and or angular movement of the print head as it encounters label edges is detected by sensors coupled to the printer frame. The sensor may be, for example, an optical, piezoelectric or position detecting transducer. In embodiments where the print head is rigidly coupled to a pivot that extends through the printer frame, the movement of the print head may be detected by a sensor located on the far side of the printer frame.
摘要翻译：具有标签边缘传感器的标签打印机，其具有通过标签打印机的支撑框架的缩短的测量路径。打印头遇到标签边缘时的线性和/或角度运动由耦合到打印机框架的传感器检测。传感器可以是例如光学，压电或位置检测换能器。在打印头刚性地联接到延伸穿过打印机框架的枢轴的实施例中，打印头的运动可以由位于打印机框架的远侧的传感器来检测。

75. 发明授权

US06932457B2 Apparatus provided with carriage 有权
标题翻译：设有托架的设备
公开(公告)号：US06932457B2
公开(公告)日：2005-08-23
申请号：US10093743
申请日：2002-03-11
申请人： Noriko Sato
发明人： Noriko Sato
IPC分类号： B41J2/01 , B41J19/00 , B41J19/20 , B41J25/304 , H04N1/04 , B41J23/00 , B41J2/165 , B41J2/18
CPC分类号： B41J19/005 , B41J25/304
摘要： An apparatus provided with a carriage is guided and supported by at least two guide members, a guide shaft and a guide rail, arranged to be parallel to each other to enable the carriage to reciprocate. The guide members are arranged apart from each other substantially in the vertical direction, and the horizontal distance L1 between each guide member and the gravitational center of the carriage is arranged to be larger than the vertical interval L2 between the contact portions of the carriage and each guide member. With the structure thus arranged, it is possible to maximize the reduction of the swinging or vibration of a carriage so that the apparatus provided with the carriage can effect reciprocal scanning exactly and stably, thus realizing a small and high-performance apparatus that records images in high precision or reads highly precise images.
摘要翻译：设置有滑架的装置由至少两个引导构件，引导轴和导轨被引导和支撑，导向轴和导轨彼此平行，以使滑架能够往复运动。引导构件基本上沿垂直方向彼此分开布置，并且每个引导构件和托架的重力中心之间的水平距离L 1被布置成大于托架的接触部分之间的垂直间隔L 2 和每个引导构件。利用如此布置的结构，可以最大限度地减小滑架的摆动或振动，使得设置有滑架的装置能够精确而稳定地实现往复扫描，从而实现将图像记录在一起的小型和高性能的装置高精度或高精度图像读取。

76. 发明申请

US20050168514A1 Recording head position adjusting structure and inkjet printer provided with said adjusting structure 有权
标题翻译：记录头位置调整结构和具有所述调整结构的喷墨打印机
公开(公告)号：US20050168514A1
公开(公告)日：2005-08-04
申请号：US11041039
申请日：2005-01-21
申请人： Masato Ueda , Naoki Otomo , Yasuhiro Matsui
发明人： Masato Ueda , Naoki Otomo , Yasuhiro Matsui
IPC分类号： B41J2/145 , B41J2/21 , B41J2/015
CPC分类号： B41J25/304 , B41J2/145 , B41J2/2135 , B41J25/005 , B41J2202/19
摘要： A position adjusting structure for adjusting a position of a recording head with respect to a recording head mounting portion of a printer main body, the position adjusting structure including: a head mounting plane arranged on the recording head mounting portion; an adjusting member, which is transferable along a direction substantially perpendicular to the head mounting plane; and an inclined flat plane, which is arranged on either one of the recording head mounting portion or the adjusting member and is inclined against the head mounting plane; wherein, the adjusting member transfers the position of the recording head with respect to the recording head mounting portion according with transfer of the adjusting member.
摘要翻译：一种位置调整结构，用于调节记录头相对于打印机主体的记录头安装部分的位置，所述位置调节结构包括：安装在记录头安装部分上的头部安装面; 调节构件，其可沿着基本上垂直于头安装平面的方向转移; 以及倾斜平面，其设置在记录头安装部分或调节构件中的任一个上并且相对于头部安装平面倾斜; 其特征在于，所述调整部件根据所述调节部件的传送，将所述记录头的位置相对于所述记录头安装部移动。

77. 发明申请

US20050146576A1 Ink-jet printing apparatus and ink cartridge therefor 有权
标题翻译：喷墨打印设备及其墨盒
公开(公告)号：US20050146576A1
公开(公告)日：2005-07-07
申请号：US11052375
申请日：2005-02-07
申请人： Satoshi Shinada , Fujio Akahane , Minoru Usui , Takao Kobayashi , Makoto Matsuzaki
发明人： Satoshi Shinada , Fujio Akahane , Minoru Usui , Takao Kobayashi , Makoto Matsuzaki
IPC分类号： B41J2/175 , D06M11/44 , D06M13/44 , D06M15/667
CPC分类号： B41J2/1753 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/17546 , B41J2/17553 , B41J2/17559 , B41J25/304 , D06M11/44 , D06M13/44 , D06M15/667
摘要： An ink jet type printing apparatus in which an ink supply needle is located near one side in a direction perpendicular to the reciprocated directions of a carriage, a circuit board is mounted on a wall of an ink cartridge in the vicinity of the side on which an ink supply port is formed and plural contacts for connecting to external control means are formed on the exposed surface of the circuit board.
摘要翻译：一种喷墨式打印装置，其中供墨针位于垂直于托架的往复运动方向的一侧附近，电路板安装在墨盒的壁上，形成供墨口，并且在电路板的暴露表面上形成用于连接外部控制装置的多个触点。

78. 发明申请

US20050024472A1 Printing apparatus and method of printing an information carrier 有权
公开(公告)号：US20050024472A1
公开(公告)日：2005-02-03
申请号：US10931071
申请日：2004-08-30
申请人： Willi Sautter
发明人： Willi Sautter
IPC分类号： B41J3/36 , B41J2/32 , B41J25/304 , B41J25/308 , B41J25/312 , B41J17/00 , B41J2/325
CPC分类号： B41J25/3086 , B41J25/304 , B41J25/308 , B41J25/312
摘要： To improve a printing apparatus for printing an information carrier on a carrier tape, comprising a printing head, a first transport device by means of which the carrier tape is guidable past the printing head, and a second transport device by means of which a transfer tape is guidable past the printing head and which upon activation by the printing head causes an information carrier to be printed, with the contact pressure of the printing head on the transfer tape and on the carrier tape and the transfer tape feed by the second transport device being controllable in such a manner that the carrier tape is guidable past the printing head with a difference in speed relative to the transfer tape, such that this is of space-saving design and operates effectively, provision is made for the printing head to be pneumatically liftable away from the transfer tape.

79. 发明授权

US06779869B2 Printhead nozzle alignment in a printing system 有权
标题翻译：打印系统中的打印头喷嘴对齐
公开(公告)号：US06779869B2
公开(公告)日：2004-08-24
申请号：US10066065
申请日：2002-01-31
申请人： Jeffrey T. Hendricks , Si-Lam Choy , Ronald A. Hellekson , John M. Altendorf
发明人： Jeffrey T. Hendricks , Si-Lam Choy , Ronald A. Hellekson , John M. Altendorf
IPC分类号： B41J2300
CPC分类号： B41J2/2135 , B41J25/304
摘要： The present invention relates to a carriage for use in a printing device, the carriage including a carriage body with a bearing structure configured to support such carriage body for movement along a reference track. The carriage also includes a printhead anchored to the carriage body, and aligned directly relative to the carriage bearing structure.
摘要翻译：本发明涉及一种用于打印装置的滑架，该滑架包括具有支承结构的滑架主体，该支承结构构造成支撑这种滑架主体沿着参考轨道移动。滑架还包括一个固定在滑架主体上的打印头，并相对于滑架轴承结构直接对准。

80. 发明授权

US06726309B2 Ink jet recording apparatus 失效
公开(公告)号：US06726309B2
公开(公告)日：2004-04-27
申请号：US10180451
申请日：2002-06-26
申请人： Tadashi Maki
发明人： Tadashi Maki
IPC分类号： B41J214
CPC分类号： B41J25/304 , B41J2/175 , B41J2/1752 , B41J19/20
摘要： The present invention provides an ink jet recording apparatus in which many components in a carriage-driving system are unitized into a carriage frame. The apparatus comprises a carriage loaded with a recording head for discharging ink from a plurality of nozzles, a carriage-driving device for driving the carriage, a bendable electric wire, and a carriage frame. The electric wire is bent from an apparatus body and mounted to the recording head and passes a printing signal to the recording head. The carriage frame arranges the carriage, the carriage-driving device, the recording head, and the electric wire at predetermined positions to form a unit. The carriage can reciprocate in parallel with the main scan direction along the longitudinal direction of the carriage frame. As a result, the recording head can be easily replaced, and the apparatus can be maintained without complicated work.

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