公开(公告)号：US20120224231A1

公开(公告)日：2012-09-06

申请号：US13497782

申请日：2010-09-14

Applicant: Qiangzi Cong ,  Tianxin Jiang ,  Lei Zheng ,  Lei Che ,  Kai Liu ,  Jigang Zhang

Inventor： Qiangzi Cong ,  Tianxin Jiang ,  Lei Zheng ,  Lei Che ,  Kai Liu ,  Jigang Zhang

IPC: G06K15/02

CPC classification number: B41J3/60 ,  B41J3/44 ,  B65H29/52 ,  B65H29/58 ,  B65H85/00 ,  B65H2301/314 ,  B65H2301/333 ,  B65H2301/5111 ,  B65H2404/632 ,  B65H2404/64 ,  B65H2553/22 ,  B65H2701/1912 ,  G06K9/186

Abstract: An apparatus for processing a recording medium with embedded information comprises: a passage mechanism including a first passage, a loop passage and recording medium conveying rollers, wherein a first opening and a second opening of the loop passage are connected to the tail end of the first passage; a first guide mechanism configured to selectively communicate the first passage with the first opening or the second opening of the loop passage; and a processing device including a magnetic head and a print head which are arranged in the first passage, wherein the magnetic head is arranged at a side of a recording medium inlet/outlet port which is adjacent to a leading end of the first passage. A method for processing the recording medium with embedded information is also disclosed. According to the apparatus and method for processing the recording medium mentioned above, the recording medium can be turned over automatically during moving through the loop passage, so that the printing on both sides of the recording medium can be realized by one single print head, and thus a comprehensive process on the recording medium with embedded information is realized, and the cost of the apparatus is reduced.

Abstract translation: 一种用于处理具有嵌入信息的记录介质的设备，包括：通道机构，包括第一通道，环路通道和记录介质输送辊，其中环路通道的第一开口和第二开口连接到第一通道 通道; 第一引导机构，其构造成选择性地将第一通道与环通道的第一开口或第二开口连通; 以及包括设置在第一通道中的磁头和打印头的处理装置，其中磁头布置在与第一通道的前端相邻的记录介质入口/出口侧。 还公开了一种用于处理具有嵌入信息的记录介质的方法。 根据上述记录介质的处理装置和方法，可以在通过环路通过的过程中自动翻转记录介质，从而可以通过一个打印头实现记录介质的两侧的打印，并且 从而实现了具有嵌入信息的记录介质上的综合处理，并且降低了设备的成本。

公开(公告)号：US20110234732A1

公开(公告)日：2011-09-29

申请号：US13123109

申请日：2009-01-22

Applicant: Lei Zheng ,  Jigang Zhang ,  Qiangzi Cong ,  Tianxin Jiang ,  Min Yang

Inventor： Lei Zheng ,  Jigang Zhang ,  Qiangzi Cong ,  Tianxin Jiang ,  Min Yang

IPC: B41J2/01

CPC classification number: B41J15/042

Abstract: A dot-matrix printer comprises a main frame, a first movable frame, and a second movable frame, wherein the main frame supports a printer head; the first movable frame supports a platen and a first paper feeding roller, and is pivotally connected to one end of the main frame via a first pivot shaft to permit itself to be opened or closed relative to the main frame; the second movable frame supports a second paper feeding roller, and is pivotally connected to the other end of the main frame via a second pivot shaft to permit itself to be opened or closed relative to the main frame; and wherein when the first movable frame and the second movable frame are closed relative to the main frame, the printer head is opposite to the platen to form a printing position; and the first paper feeding roller is tangent to the second paper feeding roller. The dot-matrix printer according to the present invention has two movable frames. The first paper feeding roller and the second paper feeding roller are provided in these two movable frames, respectively. The above movable frames can rotate about the main frame to be opened, avoiding the inconvenience of replacing the ink ribbon and cleaning the printer head in the prior art.

Abstract translation: 点阵式打印机包括主框架，第一可移动框架和第二可移动框架，其中主框架支撑打印头; 第一可移动框架支撑压板和第一送纸辊，并且经由第一枢轴可枢转地连接到主框架的一端，以允许其相对于主框架打开或关闭; 第二可移动框架支撑第二送纸辊，并且经由第二枢转轴可枢转地连接到主框架的另一端，以允许其相对于主框架打开或关闭; 并且其中当所述第一可移动框架和所述第二可移动框架相对于所述主框架闭合时，所述打印头与所述压板相对以形成打印位置; 第一送纸辊与第二送纸辊相切。 根据本发明的点阵式打印机具有两个可动框架。 这两个可移动框架分别设置有第一供纸辊和第二供纸辊。 上述可动框架可围绕主框架旋转以打开，避免了现有技术中更换墨带和清洁打印头的不便。

公开(公告)号：US09070037B2

公开(公告)日：2015-06-30

申请号：US13698434

申请日：2011-04-27

Applicant: Peng Tao ,  Qiangzi Cong ,  Chuntao Wang ,  Tianxin Jiang ,  Yueqi Xing

Inventor： Peng Tao ,  Qiangzi Cong ,  Chuntao Wang ,  Tianxin Jiang ,  Yueqi Xing

IPC: G06K9/00 ,  G06K9/18

CPC classification number: G06K9/186

Abstract: Disclosed are a magnetic ink character recognition method, apparatus and system. The method includes: reading a magnetic signal of a magnetic ink character on a medium to be recognized; acquiring the amplitude characteristic data of the magnetic ink character according to the magnetic signal thereof; and performing spectral angle cosine match processing on the amplitude characteristic data of the magnetic ink character to obtain the recognition result of the magnetic ink character. The present method can reduce the stability requirements on the magnetic signal and improve the recognition rate of the magnetic signal.

Abstract translation: 公开了一种磁性墨水字符识别方法，装置和系统。 该方法包括：读取要识别的介质上的磁性墨水字符的磁信号; 根据其磁信号获取磁墨水字符的振幅特性数据; 并对磁性墨水字符的振幅特性数据进行光谱角余弦匹配处理，以获得磁性墨水字符的识别结果。 本方法可以降低对磁信号的稳定性要求，提高磁信号的识别率。

公开(公告)号：US20140197268A1

公开(公告)日：2014-07-17

申请号：US14239191

申请日：2012-08-08

Applicant: Zhengmin Zhang ,  Xiaojie Tang ,  Tianxin Jiang ,  Min Yang

Inventor： Zhengmin Zhang ,  Xiaojie Tang ,  Tianxin Jiang ,  Min Yang

IPC: B41J29/393 ,  B65H26/02

CPC classification number: B41J29/393 ,  B41J11/006 ,  B41J15/046 ,  B65H26/02 ,  B65H29/52 ,  B65H2220/09 ,  B65H2301/3123 ,  B65H2301/51212 ,  B65H2402/443 ,  B65H2404/6111 ,  B65H2407/10 ,  B65H2408/13 ,  B65H2511/20 ,  B65H2511/528 ,  B65H2553/00 ,  B65H2801/12 ,  G07B5/00 ,  G07B5/08 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01 ,  B65H2220/03

Abstract: The paper discharge mechanism comprises: a first side passage plate and a second side passage plate between which an S-shaped paper conveying passage is formed, wherein the second side passage plate comprises a paper jam detection plate and a paper pullout detection plate both pivotally connected on a frame; a first elastic element biasing the paper jam detection plate and a second elastic element biasing the paper pullout detection plate; and a first sensor and a second sensor. A surface of the paper jam detection plate facing paper is concave and is held against the paper and rotates in the direction away from the first side passage plate during paper jam; a surface of the paper pullout detection plate facing the paper is convex and is held against the paper and rotates in the direction away from the first side passage plate during paper pullout.

Abstract translation: 排纸机构包括：第一侧通道板和第二侧通道板，其间形成S形纸输送通道，其中第二侧通道板包括卡纸检测板和纸张拉出检测板，两者枢转连接 在框架上 偏置卡纸检测板的第一弹性元件和偏压纸拉出检测板的第二弹性元件; 以及第一传感器和第二传感器。 纸张卡纸检测板的表面是凹形的并且在卡纸期间被保持抵靠纸张并且在远离第一侧通道板的方向上旋转; 纸张拉出检测板的面向纸张的表面是凸形的并且在纸张拉出期间被保持抵靠纸张并且在远离第一侧通道板的方向上旋转。

公开(公告)号：US08585045B2

公开(公告)日：2013-11-19

申请号：US13395109

申请日：2010-09-09

Applicant: Lei Zheng ,  Lei Che ,  Qiangzi Cong ,  Tianxin Jiang ,  Mingdong Huang

Inventor： Lei Zheng ,  Lei Che ,  Qiangzi Cong ,  Tianxin Jiang ,  Mingdong Huang

IPC: B65H29/00

CPC classification number: B41J13/009 ,  B41J3/44 ,  G03G15/5062 ,  G03G15/6582 ,  G03G2215/0013 ,  G03G2215/00759 ,  G03G2215/00932 ,  G06K13/06 ,  G06K13/077

Abstract: An apparatus for processing a recording medium with embedded information is disclosed, which comprises: a Y shape channel mechanism including a first channel, a second channel and a third channel, wherein all the channels are joined with each other at the inner end; a processing device including a magnetic head mechanism which is located in the first channel and used for reading magnetic information of the recording medium and a print mechanism located on one side of the third channel or one side of the second channel ; and a guide mechanism, located at the joining position of the first channel, a second channel and the third channel and used for guiding the recording medium to be conveyed among the channels. A method for processing a recording medium with embedded information is also disclosed. The solution can realize the reading of the magnetic information and the overturn of the recording medium so that the printing on both sides of the recording medium can be realized by using one print head.

Abstract translation: 公开了一种用于处理具有嵌入信息的记录介质的设备，其包括：Y形通道机构，其包括第一通道，第二通道和第三通道，其中所有通道在内端彼此接合; 处理装置，包括位于第一通道中并用于读取记录介质的磁信息的磁头机构和位于第三通道或第二通道的一侧的打印机构; 以及位于第一通道的接合位置的引导机构，第二通道和第三通道，用于引导在通道之间传送的记录介质。 还公开了一种用于处理具有嵌入信息的记录介质的方法。 该解决方案可以实现磁信息的读取和记录介质的翻转，使得可以通过使用一个打印头来实现记录介质两侧的打印。

公开(公告)号：US20130286136A1

公开(公告)日：2013-10-31

申请号：US13988342

申请日：2011-11-01

Applicant: Tao Gao ,  Xuejun Zhang ,  Qiangzi Cong ,  Tianxin Jiang ,  Min Yang

Inventor： Tao Gao ,  Xuejun Zhang ,  Qiangzi Cong ,  Tianxin Jiang ,  Min Yang

IPC: B41J2/335

CPC classification number: B41J25/304 ,  B41J2/32 ,  B41J2/335 ,  B41J3/60 ,  B41J11/0095 ,  B41J15/042 ,  B41J25/34

Abstract: A print head assembly and a printer using the same are disclosed. The print head assembly includes: a bracket, a print head and an elastic element. The bracket includes a first bracket body having a cavity and a lid covered on the opening of the cavity. A window is opened on the first bracket body. The print head is accommodated in the cavity of the first bracket body and hinged to the first bracket body via a first rotary shaft. The surface of a heating element of the print head is matched with the window and faces an outside paper pressing roller. The elastic element biases towards the print head so as to make the surface of the heating element of the print head have a tendency to extend outside the window. The print head assembly is capable of being detached as a whole, thus the requirements of performing single-sided printing and duplex printing in the same printer is achieved.

Abstract translation: 公开了一种打印头组件和使用该打印头组件的打印机。 打印头组件包括：支架，打印头和弹性元件。 支架包括具有空腔的盖的第一支架体和覆盖在空腔的开口上的盖子。 在第一支架主体上打开一个窗口。 打印头容纳在第一托架体的空腔中，并通过第一旋转轴铰接到第一托架体上。 打印头的加热元件的表面与窗口匹配，并面向外部的压纸辊。 弹性元件朝向打印头偏压，使得打印头的加热元件的表面具有延伸到窗外的趋势。 打印头组件能够整体脱离，从而实现了在同一台打印机中执行单面打印和双面打印的要求。

公开(公告)号：US08550446B2

公开(公告)日：2013-10-08

申请号：US13638208

申请日：2010-11-12

Applicant: Tianxin Jiang ,  Xiaojie Tang ,  Shuxun Dong ,  Chuntao Wang ,  Min Yang

Inventor： Tianxin Jiang ,  Xiaojie Tang ,  Shuxun Dong ,  Chuntao Wang ,  Min Yang

IPC: B65H5/00

CPC classification number: H04N1/00559 ,  H04N1/00588 ,  H04N1/00591 ,  H04N1/00596 ,  H04N1/00602 ,  H04N1/00615 ,  H04N1/00631 ,  H04N1/00655 ,  H04N1/00668 ,  H04N1/00679 ,  H04N1/121

Abstract: A scanning-printing integrated apparatus comprises a scanning passage (1), a printing passage (3) communicated with the scanning passage (1), a transitional passage (2) providing printing medium to the printing passage (3), a first driving mechanism for driving the paper conveying roller (12) of the scanning passage (1) and the paper conveying roller (312) of the printing passage (3), and a second driving mechanism for driving the paper conveying roller (21) of the transitional passage (2) and the paper conveying roller (312) of the printing passage (3). The two ends of the paper conveying roller (312) of the printing passage (3) are respectively transmission-connected to the first driving mechanism and the second driving mechanism via one-way bearings (71, 72). By providing one-way bearings at the two ends of the paper conveying roller of the printing passage, the first driving mechanism and the second driving mechanism work independently without interfering with each other, so that the two driving mechanisms drive the manuscript or printing paper to be freely conveyed in the scanning passage, the printing passage and the transitional passage without increasing loads.

Abstract translation: 扫描打印集成装置包括扫描通道（1），与扫描通道（1）连通的打印通道（3），向打印通道（3）提供打印介质的过渡通道（2），第一驱动机构 用于驱动扫描通道（1）的纸张输送辊（12）和打印通道（3）的纸张传送辊（312），以及用于驱动过渡通道的纸张传送辊（21）的第二驱动机构 （2）和打印通道（3）的输纸辊（312）。 打印通道（3）的输纸辊（312）的两端分别通过单向轴承（71,72）传输连接到第一驱动机构和第二驱动机构。 通过在打印通道的纸张输送辊的两端设置单向轴承，第一驱动机构和第二驱动机构独立工作而不会彼此干涉，从而使两个驱动机构驱动原稿或打印纸 在扫描通道，打印通道和过渡通道中自由地传送，而不增加负载。

公开(公告)号：US20130019729A1

公开(公告)日：2013-01-24

申请号：US13637622

申请日：2011-03-02

Applicant: Jigang Zhang ,  Qiangzi Cong ,  Tianxin Jiang ,  Min Yang ,  Chunguang Ma

Inventor： Jigang Zhang ,  Qiangzi Cong ,  Tianxin Jiang ,  Min Yang ,  Chunguang Ma

IPC: B26D7/26 ,  B65H35/00

CPC classification number: B41J11/70 ,  B41J11/006 ,  Y10T83/2037 ,  Y10T83/734

Abstract: The present invention discloses a printer convenient for maintaining a paper cutting device (500). The printer comprises a paper cutting device and a movable blade avoiding mechanism. The paper cutting device has a movable blade component (510) fixed on the upper cover (100) of the printer and a fixed blade (520) fixed on the body (200) of the printer, the movable blade avoiding mechanism has an avoiding cover (210) capable of turning upward and pivoted to the body of the printer, and a positioning member (240) and an elastic pressing member (230) which keep the avoiding cover in a predetermined position on the top of the fixed blade. The avoiding cover and the upper cover of the printer are respectively arranged at two sides of a printing paper conveying passage, with opposite turning directions, and the movable blade (511) of the movable blade component is located between the avoiding cover and the fixed blade. When paper is jammed during the use of the printer, the avoiding cover of the movable blade avoiding mechanism is turned by the action of the movable blade or turns automatically, so that a problem can be avoided that the upper cover of the printer cannot be opened until the movable blade is reset to the initial position by hands. Furthermore, the structure of the movable blade avoiding mechanism is simple, and thus the overall cost of the printer is reduced.

Abstract translation: 本发明公开了一种便于维护切纸装置（500）的打印机。 打印机包括切纸装置和可移动刀片避免机构。 切纸装置具有固定在打印机的上盖（100）上的可动刀片部件（510）和固定在打印机主体（200）上的固定刀片（520），可动刀片避免机构具有避免盖 （210），其能够向上转动并枢转到打印机的主体;以及定位构件（240）和弹性按压构件（230），其将避免盖保持在固定刀片的顶部上的预定位置。 打印机的回避盖和上盖分别布置在打印纸输送通道的两侧，具有相反的转动方向，并且可动刀片部件的可动刀片（511）位于避免盖和固定刀片之间 。 当在使用打印机期间纸张被卡住时，可动刀片避免机构的避免盖被可动刀片的动作转动或自动转动，从而可以避免打印机的上盖不能打开的问题 直到可动刀片被手重置到初始位置。 此外，可动刀片避免机构的结构简单，因此打印机的整体成本降低。

公开(公告)号：US20120257222A1

公开(公告)日：2012-10-11

申请号：US13516404

申请日：2010-11-04

Applicant: Tianxin Jiang ,  Zhenxian Cong ,  Jigang Zhang ,  Min Yang ,  Kai Liu

Inventor： Tianxin Jiang ,  Zhenxian Cong ,  Jigang Zhang ,  Min Yang ,  Kai Liu

IPC: G06K15/02

CPC classification number: B41J11/0095 ,  B41J11/0075 ,  B41J15/042 ,  B41J29/02 ,  B41J29/13 ,  B41J29/48

Abstract: A paper roll holder, a printer having the same and a paper end detecting mechanism are disclosed. The paper roll holder comprises a turning plate, which upper surface forms a first arc groove close to a rotation centre and a second arc groove far away from the rotation centre; an elastic element, providing a rotating torque to the turning plate so that the turning plate turns from an initial position to an upturning position during the printing and consuming of a paper roll; and a sensor, arranged in the second arc groove of the turning plate for detecting the paper. Wherein, the turning plate has the initial position suitable for supporting a large paper roll in the second arc groove and the upturning position suitable for supporting a small paper roll in the first arc groove. When the printing paper roll is near end, along with rotation of the turning plate, the small paper roll is limited in the first arc groove so as to prevent the small paper roll from moving in the paper house during printing. When the residual amount of the printing paper is less than the distance between the sensor and the printing mechanism, the sensor can promptly and accurately send out a paper lack signal, thereby improving the reliability of paper detection by the sensor.

Abstract translation: 公开了一种卷纸托架，具有该卷筒托架的打印机和纸张端检测机构。 纸卷保持器包括转板，该上表面形成靠近旋转中心的第一弧形槽和远离旋转中心的第二弧形槽; 弹性元件，其向转向板提供旋转扭矩，使得在打印和消耗纸卷期间转向板从初始位置转动到向上翻转位置; 以及传感器，布置在转盘的第二弧形槽中用于检测纸张。 其中，转板具有适于在第二弧形槽中支撑大纸卷的初始位置和适于在第一弧形槽中支撑小纸卷的向上位置。 当打印纸卷靠近端部时，随着转板的旋转，小纸卷在第一弧形槽中被限制，以防止小纸卷在打印期间在纸张室中移动。 当打印纸的剩余量小于传感器和打印机构之间的距离时，传感器可以迅速准确地发出缺纸信号，从而提高传感器纸张检测的可靠性。

公开(公告)号：US09440469B2

公开(公告)日：2016-09-13

申请号：US14239191

申请日：2012-08-08

Applicant: Zhengmin Zhang ,  Xiaojie Tang ,  Tianxin Jiang ,  Min Yang

Inventor： Zhengmin Zhang ,  Xiaojie Tang ,  Tianxin Jiang ,  Min Yang

IPC: B65H26/02 ,  B41J29/393 ,  G07B5/00 ,  B41J11/00 ,  B41J15/04 ,  B65H29/52

CPC classification number: B41J29/393 ,  B41J11/006 ,  B41J15/046 ,  B65H26/02 ,  B65H29/52 ,  B65H2220/09 ,  B65H2301/3123 ,  B65H2301/51212 ,  B65H2402/443 ,  B65H2404/6111 ,  B65H2407/10 ,  B65H2408/13 ,  B65H2511/20 ,  B65H2511/528 ,  B65H2553/00 ,  B65H2801/12 ,  G07B5/00 ,  G07B5/08 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01 ,  B65H2220/03

Abstract: The paper discharge mechanism comprises: a first side passage plate and a second side passage plate between which an S-shaped paper conveying passage is formed, wherein the second side passage plate comprises a paper jam detection plate and a paper pullout detection plate both pivotally connected on a frame; a first elastic element biasing the paper jam detection plate and a second elastic element biasing the paper pullout detection plate; and a first sensor and a second sensor. A surface of the paper jam detection plate facing paper is concave and is held against the paper and rotates in the direction away from the first side passage plate during paper jam; a surface of the paper pullout detection plate facing the paper is convex and is held against the paper and rotates in the direction away from the first side passage plate during paper pullout.

Abstract translation: 排纸机构包括：第一侧通道板和第二侧通道板，其间形成有S形纸输送通道，其中第二侧通道板包括卡纸检测板和纸张拉出检测板，两者都枢转连接 在框架上 偏置卡纸检测板的第一弹性元件和偏压纸拉出检测板的第二弹性元件; 以及第一传感器和第二传感器。 纸张卡纸检测板的表面是凹形的并且在卡纸期间被保持抵靠纸张并且在远离第一侧通道板的方向上旋转; 纸张拉出检测板的面向纸张的表面是凸形的并且在纸张拉出期间被保持抵靠纸张并且在远离第一侧通道板的方向上旋转。