公开(公告)号：US20140043624A1

公开(公告)日：2014-02-13

申请号：US14002232

申请日：2012-02-27

申请人： Chuntao Wang ,  Jinfeng Ding ,  Yuguo Wang ,  Xiangang Yang

发明人： Chuntao Wang ,  Jinfeng Ding ,  Yuguo Wang ,  Xiangang Yang

IPC分类号： G06K15/02

CPC分类号： G06K15/1894 ,  G06F3/1215 ,  G06F3/122 ,  G06F3/1247 ,  G06F3/1251 ,  G06F3/1281 ,  G06F2206/1514

摘要： The disclosure provides a double-sided printing system and a control method thereof. The double-sided printing system comprises: a first generation unit for generating first printing data and a second generation unit for generating second printing data; a first data buffer area for receiving and caching the first printing data, a second data buffer area for receiving and caching the second printing data, a first print head for printing the first printing data on the first side of the medium, and a second print head for printing the second printing data on the second side of the medium. By means of the double-sided printing system, the data processing load of the controller of the printer can be decreased; furthermore, it enables double-sided printing without changing the application programs of a single-sided printing system, conveniently converting a single-sided printing system to be a double-sided printing system.

摘要翻译： 本公开提供了一种双面打印系统及其控制方法。 双面打印系统包括：用于产生第一打印数据的第一生成单元和用于产生第二打印数据的第二生成单元; 用于接收和缓存第一打印数据的第一数据缓冲区域，用于接收和缓存第二打印数据的第二数据缓冲区域，用于在介质的第一侧上打印第一打印数据的第一打印头和第二打印 用于在介质的第二面打印第二打印数据。 通过双面打印系统，可以减少打印机控制器的数据处理负荷; 此外，它可以在不改变单面打印系统的应用程序的情况下实现双面打印，方便地将单面打印系统转换为双面打印系统。

公开(公告)号：US08497890B2

公开(公告)日：2013-07-30

申请号：US13139104

申请日：2009-11-25

申请人： Changgang Gu ,  Zhigang Xu ,  Guangdong Hu ,  Yuguo Wang ,  Xiangang Yang

发明人： Changgang Gu ,  Zhigang Xu ,  Guangdong Hu ,  Yuguo Wang ,  Xiangang Yang

IPC分类号： B41J2/32

CPC分类号： B41J2/355

摘要： A thermal print head detecting device comprises a power supply (1), a power supply switch (4), a power supply switch control circuit (5), a first detecting resistor (Ra), a second detecting resistor (Rb), a print head (2) to be detected and a print head control circuit (3); an output end of the power supply (1) is connected to a common joint (N) of respective heating elements of the print head through the power supply switch (4), the first detecting resistor (Ra) is connected in parallel with the power supply switch (4); an output end of the power supply switch control circuit (5) is connected to a control end of the power supply switch (4); the second detecting resistor (Rb) has one end connected to the common joint (N) of the heating element units, and the other end grounded; and the print head control circuit (3) controls strobing of each heating element unit of the print head. The thermal print head detecting device does not need an exclusive power supply, which prominently simplifies the circuit of the detecting device and decreases the cost.

摘要翻译： 热敏打印头检测装置包括电源（1），电源开关（4），电源开关控制电路（5），第一检测电阻器（Ra），第二检测电阻器（Rb），打印机 要检测的头（2）和打印头控制电路（3）; 电源（1）的输出端通过电源开关（4）连接到打印头的各个加热元件的公共接头（N），第一检测电阻器（Ra）与电源并联连接 供电开关（4）; 电源开关控制电路（5）的输出端连接到电源开关（4）的控制端; 第二检测电阻器（Rb）的一端连接到加热元件单元的公共接头（N），另一端接地; 并且打印头控制电路（3）控制打印头的每个加热元件单元的选通。 热敏打印头检测装置不需要专用电源，这显着地简化了检测装置的电路并降低了成本。

公开(公告)号：US20110242254A1

公开(公告)日：2011-10-06

申请号：US13139104

申请日：2009-11-25

申请人： Changgang Gu ,  Zhigang Xu ,  Guangdong Hu ,  Yuguo Wang ,  Xiangang Yang

发明人： Changgang Gu ,  Zhigang Xu ,  Guangdong Hu ,  Yuguo Wang ,  Xiangang Yang

IPC分类号： B41J2/315

CPC分类号： B41J2/355

摘要： A thermal print head detecting device comprises a power supply (1), a power supply switch (4), a power supply switch control circuit (5), a first detecting resistor (Ra), a second detecting resistor (Rb), a print head (2) to be detected and a print head control circuit (3); an output end of the power supply (1) is connected to a common joint (N) of respective heating elements of the print head through the power supply switch (4), the first detecting resistor (Ra) is connected in parallel with the power supply switch (4); an output end of the power supply switch control circuit (5) is connected to a control end of the power supply switch (4); the second detecting resistor (Rb) has one end connected to the common joint (N) of the heating element units, and the other end grounded; and the print head control circuit (3) controls strobing of each heating element unit of the print head. The thermal print head detecting device does not need an exclusive power supply, which prominently simplifies the circuit of the detecting device and decreases the cost.

摘要翻译： 热敏打印头检测装置包括电源（1），电源开关（4），电源开关控制电路（5），第一检测电阻器（Ra），第二检测电阻器（Rb），打印机 要检测的头（2）和打印头控制电路（3）; 电源（1）的输出端通过电源开关（4）连接到打印头的各个加热元件的公共接头（N），第一检测电阻器（Ra）与电源并联连接 供电开关（4）; 电源开关控制电路（5）的输出端连接到电源开关（4）的控制端; 第二检测电阻器（Rb）的一端连接到加热元件单元的公共接头（N），另一端接地; 并且打印头控制电路（3）控制对打印头的每个加热元件单元的选通。 热敏打印头检测装置不需要专用电源，这显着地简化了检测装置的电路并降低了成本。

公开(公告)号：US20100019438A1

公开(公告)日：2010-01-28

申请号：US12518560

申请日：2007-12-17

申请人： Tianxin Jiang ,  Zhengmin Zhang ,  Xiangang Yang

发明人： Tianxin Jiang ,  Zhengmin Zhang ,  Xiangang Yang

IPC分类号： B65H29/12 ,  B65H5/02 ,  G05G1/08

CPC分类号： B65H29/51 ,  B65H2301/314 ,  B65H2301/4213 ,  B65H2403/942 ,  B65H2404/268 ,  B65H2408/13 ,  B65H2701/1912 ,  B65H2801/06 ,  G03G15/6552 ,  Y10T74/20492

摘要： Disclosed are a recording medium accumulating device and a method for accumulating recording medium. The device includes a cylindroid roller for winding up the recording medium and at least two endless belts, peripheral surfaces of the cylindroid roller contact with external surfaces of the endless belts respectively, and a closed medium-feeding passage is formed between the contacting surfaces, a medium-entering passage and a medium-discharging passage for the recording medium are respectively formed between two adjacent endless belts, the medium-entering passage and the medium-discharging passage connect with the medium-feeding passage, the medium-feeding passage drives the recording medium to rotate with the cylindroid roller using the friction force of the contacting surfaces, so as to accumulate the recording medium.

摘要翻译： 公开了一种记录介质堆积装置和用于累积记录介质的方法。 该装置包括用于卷绕记录介质的圆柱形辊和至少两个环形带，圆柱形辊的周边表面分别与环形带的外表面接触，并且在接触表面之间形成封闭的介质供给通道， 介质进入通道和记录介质的介质排放通道分别形成在两个相邻的环形带之间，介质进入通道和介质排放通道与介质供给通道连接，介质供给通道驱动记录 介质用圆筒形辊使用接触表面的摩擦力旋转，以便累积记录介质。

公开(公告)号：US08177230B2

公开(公告)日：2012-05-15

申请号：US12518560

申请日：2007-12-17

申请人： Tianxin Jiang ,  Zhengmin Zhang ,  Xiangang Yang

发明人： Tianxin Jiang ,  Zhengmin Zhang ,  Xiangang Yang

IPC分类号： B65H5/02

CPC分类号： B65H29/51 ,  B65H2301/314 ,  B65H2301/4213 ,  B65H2403/942 ,  B65H2404/268 ,  B65H2408/13 ,  B65H2701/1912 ,  B65H2801/06 ,  G03G15/6552 ,  Y10T74/20492

摘要： Disclosed are a recording medium accumulating device and a method for accumulating recording medium. The device includes a cylindroid roller for winding up the recording medium and at least two endless belts, peripheral surfaces of the cylindroid roller contact with external surfaces of the endless belts respectively, and a closed medium-feeding passage is formed between the contacting surfaces, a medium-entering passage and a medium-discharging passage for the recording medium are respectively formed between two adjacent endless belts, the medium-entering passage and the medium-discharging passage connect with the medium-feeding passage, the medium-feeding passage drives the recording medium to rotate with the cylindroid roller using the friction force of the contacting surfaces, so as to accumulate the recording medium.

摘要翻译： 公开了一种记录介质堆积装置和用于累积记录介质的方法。 该装置包括用于卷绕记录介质的圆柱形辊和至少两个环形带，圆柱形辊的周边表面分别与环形带的外表面接触，并且在接触表面之间形成封闭的介质供给通道， 介质进入通道和记录介质的介质排放通道分别形成在两个相邻的环形带之间，介质进入通道和介质排放通道与介质供给通道连接，介质供给通道驱动记录 介质用圆筒形辊使用接触表面的摩擦力旋转，以便累积记录介质。