公开(公告)号：US20180244072A1

公开(公告)日：2018-08-30

申请号：US15903124

申请日：2018-02-23

申请人： Brother Kogyo Kabushiki Kaisha

发明人： Tokifumi Tanaka ,  Hiroshi Handa

IPC分类号： B41J2/22 ,  B41J2/44 ,  B41J13/03 ,  B41J11/00

CPC分类号： B41J2/22 ,  B41J2/442 ,  B41J11/002 ,  B41J13/03 ,  G03G15/2053 ,  G03G15/206

摘要： There is provided a fuser including: an endless belt; a contacting member contacting an outer peripheral surface of the endless belt; a pressure roller contacting an inner peripheral surface of the endless belt and sandwiching the endless belt together with the contacting member; and a sliding contact member making sliding contact with the inner peripheral surface of the endless belt. The pressure roller includes a first porous layer impregnated with a lubricating agent, in a place contacting the inner peripheral surface of the endless belt.

公开(公告)号：US20050281601A1

公开(公告)日：2005-12-22

申请号：US10870565

申请日：2004-06-17

申请人： Stephen Papetti

发明人： Stephen Papetti

IPC分类号： B41J2/22 ,  B41J3/54

CPC分类号： B41J3/54

摘要： A prescription drug printing machine is used by a physician in connection with prescribing one or more prescription drugs to a patient. The printing machine has a memory unit that contains a database of information on all known available prescription drugs, including a colored pictorial representation of each of the available drugs. Each of the colored pictorial representations is a substantially similar replica of the drug it depicts. Preferably, the colored pictorial representation is an exact replica of the actual drug, containing the drug's exact color, shape and size. The printing device includes a first and second printing means for printing a prescription drug form and a patient receipt, respectively. Both of the prescription drug form and the patient receipt include the name of the drug, a colored pictorial representation, and other information. The prescribing physician inspects each of these documents for accuracy before handing them both over to the patient. Patients remit their prescription drug form to a pharmacist and retain the patient receipt for comparison with drugs that are prepared for them by the pharmacist. The printing machine has storage means for storing information concerning the prescription drug form in the memory unit of the printer, in order to keep accurate patient records. The printing device optionally includes translating means for translating the prescription drug information into a foreign language.

摘要翻译： 处方药物印刷机由医生用于向患者处方一种或多种处方药。 印刷机具有记录单元，其中包含关于所有已知的可用处方药的信息的数据库，包括每种可用药物的彩色图形表示。 每个彩色的图形表示是其描绘的药物的基本相似的复制品。 优选地，彩色图形表示是实际药物的精确复制品，其含有药物的确切颜色，形状和大小。 打印装置包括用于分别打印处方药物形式和病人收据的第一和第二打印装置。 处方药物形式和患者收据都包括药物的名称，彩色的图形表示和其他信息。 处方医师在将这些文件交给病人之前先检查这些文件的准确性。 患者将其处方药形式交给药剂师，并保留患者收据与药剂师为他们准备的药物进行比较。 打印机具有存储装置，用于在打印机的存储单元中存储关于处方药物形式的信息，以便保持准确的病人记录。 打印装置可选地包括用于将处方药物信息转换为外语的翻译装置。

公开(公告)号：US5664895A

公开(公告)日：1997-09-09

申请号：US415966

申请日：1995-04-03

申请人： Naoki Asai ,  Hideki Kawakami ,  Choji Morozumi

发明人： Naoki Asai ,  Hideki Kawakami ,  Choji Morozumi

IPC分类号： B41J2/22 ,  B41J11/20 ,  B41J31/12 ,  B41J35/26 ,  B41J35/28 ,  B41J35/04

CPC分类号： B41J11/20 ,  B41J2/22 ,  B41J31/12 ,  B41J35/26 ,  B41J35/28

摘要： A printing apparatus comprises a platen, a dot impact print head (23) opposite to the platen, a mask plate (40) between the platen and the print head with a paper passage between the platen and the mask plate (40), and an ink ribbon (31) between the print head and the mask plate. Transport mechanisms are provided to move the mask plate (40) in a direction substantially perpendicular to said paper passage between a first position on the print head side and a second position on the platen side, the transport mechanisms being responsive to the position of the print head along the platen. In the first position of the mask plate a relatively wide gap between the platen and the mask plate enables easy paper insertion, while in the second position a relatively wide gap between the mask plate and the print head facilitates replacement of the ink ribbon without problems.

摘要翻译： 打印装置包括压板，与压板相对的点冲击打印头（23），在压板和打印头之间的掩模板（40），在压板和掩模板（40）之间具有纸通道，并且 墨带（31）在打印头和掩模板之间。 提供传送机构以在打印头侧的第一位置和压纸卷一侧的第二位置之间沿着基本上垂直于所述纸通道的方向移动掩模板（40），所述传送机构响应于打印位置 头沿着压板。 在掩模板的第一位置中，压板和掩模板之间的相对较宽的间隙能够容易地进行纸的插入，而在第二位置，掩模板和打印头之间的相对宽的间隙有利于更换墨带。

公开(公告)号：US4471442A

公开(公告)日：1984-09-11

申请号：US482548

申请日：1983-04-06

申请人： Alec T. Douglas ,  James S. Havers

发明人： Alec T. Douglas ,  James S. Havers

IPC分类号： B41J2/22 ,  B41J19/14 ,  G01D9/12 ,  B41J3/12 ,  G06K15/10

CPC分类号： G01D9/12 ,  B41J19/14 ,  B41J2/22

摘要： A compact, modular, electronic measuring unit (10) constructed for enclosure within a small, portable housing (12) having a removable front wall (40) to provide access to the enclosure (28) formed within the housing (12). A measuring and indicator circuit card (60) is mounted within the enclosure (28) adjacent the front wall (40) while a power circuit card (58) is mounted within the enclosure adjacent the rear wall (22) thereof. Manual control units (44, 52, 54) are mounted on the front wall (40) of the housing (12) and are removable therewith.A moving dot matrix printer (56) is mounted within the housing (12) and is connected to receive data from the measuring and indicator circuit (60). This printer (56) is activated by one of the control units (50) on the front wall (40) of the housing (12), and includes a printer unit (116) which is driven in a first plane during the printing of a character on a record medium (178) and a record medium drive unit (136, 148, 150) which drives a record medium (178) in a second plane transverse to the first plane during the printing of a character.

摘要翻译： 一种紧凑的，模块化的电子测量单元（10），其构造成用于封闭在具有可拆卸前壁（40）的小型便携式外壳（12）内，以提供对形成在壳体（12）内的外壳（28）的通路。 测量和指示器电路卡（60）安装在邻近前壁（40）的外壳（28）内，而电源电路卡（58）安装在邻近其后壁（22）的外壳内。 手动控制单元（44,52,54）安装在壳体（12）的前壁（40）上并且可随其移除。 移动点阵式打印机（56）安装在壳体（12）内并被连接以从测量和指示器电路（60）接收数据。 该打印机（56）由壳体（12）的前壁（40）上的控制单元（50）中的一个启动，并且包括打印单元（116），打印机单元（116）在印刷期间被驱动在第一平面中 在打印字符期间在与第一平面横切的第二平面中驱动记录介质（178）的记录介质（178）和记录介质驱动单元（136,148,150）上的字符。

公开(公告)号：US4463676A

公开(公告)日：1984-08-07

申请号：US402414

申请日：1982-07-28

申请人： Mineo Harada ,  Yutaka Kako

发明人： Mineo Harada ,  Yutaka Kako

IPC分类号： G03G15/05 ,  B41J2/22 ,  B41J2/515 ,  B41J3/02

CPC分类号： B41J2/515 ,  B41J2/22

摘要： There is disclosed in this application a printing apparatus including small balls of magnetic material prepared in large numbers as printing elements for forming characters or symbols. a wheel having a surface made of ferromagnetic material, a magnetizing head for magnetizing the surface of the wheel to cause the small balls to be magnetically attracted thereto, and an erasing head for demagnetizing the surface of the wheel to remove the magnetically attracted small balls therefrom. As the wheel is brought into pressing engagement with sheets while rotating, images of characters or symbols are formed on the sheets in the form of a pattern formed from a combination of the small balls. The trouble of noise production when printing is carried out can be eliminated because the sheets are brought into pressing engagement with the surface of the wheel while the wheel is rotating.

摘要翻译： 在本申请中公开了一种包括大量制备的用于形成字符或符号的打印元件的小型磁性材料球的打印装置。 具有由铁磁材料制成的表面的车轮，用于磁化车轮表面以使小球被磁性吸引的磁化头，以及用于使车轮表面去磁以消除磁性吸引的小球的擦除头 。 随着轮子在旋转时与片材的压力接合，字符或符号的图像以由小球的组合形成的图案的形式形成在片材上。 可以消除进行打印时的噪声产生的麻烦，因为片材在车轮旋转时与车轮的表面进行压力接合。

公开(公告)号：US4393455A

公开(公告)日：1983-07-12

申请号：US174279

申请日：1980-07-31

申请人： Alec T. Douglas ,  James S. Havers

发明人： Alec T. Douglas ,  James S. Havers

IPC分类号： G01G23/42 ,  B41J2/00 ,  B41J2/22 ,  B41J19/14 ,  G01D9/12 ,  G01D15/20 ,  G01G21/28 ,  H05K5/00 ,  B41J3/12 ,  G06K15/10

CPC分类号： B41J2/22 ,  B41J19/14 ,  G01D9/12 ,  H05K5/0017

摘要： A compact, modular, electronic measuring unit (10) constructed for enclosure within a small, portable housing (12) having a removable front wall (40) to provide access to the enclosure (28) formed within the housing (12). A measuring and indicator circuit card (60) is mounted within the enclosure (28) adjacent the front wall (40) while a power circuit card (58) is mounted within the enclosure adjacent the rear wall (22) thereof. Manual control units (44, 52, 54) are mounted on the front wall (40) of the housing (12) and are removable therewith.A moving dot matrix printer (56) is mounted within the housing (12) and is connected to receive data from the measuring and indicator circuit (60). This printer (56) is activated by one of the control units (50) on the front wall (40) of the housing (12), and includes a printer unit (116) which is driven in a first plane during the printing of a character on a record medium (178) and a record medium drive unit (136, 148, 150) which drives a record medium (178) in a second plane transverse to the first plane during the printing of a character.

摘要翻译： 一种紧凑的，模块化的电子测量单元（10），其构造成用于封闭在具有可拆卸前壁（40）的小型便携式外壳（12）内，以提供对形成在壳体（12）内的外壳（28）的通路。 测量和指示器电路卡（60）安装在邻近前壁（40）的外壳（28）内，而电源电路卡（58）安装在邻近其后壁（22）的外壳内。 手动控制单元（44,52,54）安装在壳体（12）的前壁（40）上并且可随其移除。 移动点阵式打印机（56）安装在壳体（12）内并被连接以从测量和指示器电路（60）接收数据。 该打印机（56）由壳体（12）的前壁（40）上的控制单元（50）中的一个启动，并且包括打印单元（116），打印机单元（116）在印刷期间被驱动在第一平面中 在打印字符期间在与第一平面横切的第二平面中驱动记录介质（178）的记录介质（178）和记录介质驱动单元（136,148,150）上的字符。

公开(公告)号：US4201488A

公开(公告)日：1980-05-06

申请号：US914988

申请日：1978-06-12

申请人： Cyrille Gosset ,  Jean-Marc Thomas

发明人： Cyrille Gosset ,  Jean-Marc Thomas

IPC分类号： G03G15/05 ,  B41J2/22 ,  B41J2/255 ,  G06K15/10 ,  B41J3/10

CPC分类号： B41J2/22 ,  G06K15/10

摘要： A dot printing matrix head having printing elements on multiple rows and columns is moved so the columns of the head are translated relative to a medium on which characters are printed. The elements have a predetermined arrangement so that: (1) in each column and row there is at least one element, and (2) there are no elements in adjoining row positions whereby there is no interference between the elements in response to simultaneous activation of any pair of the elements. The elements in different columns of the matrix are activated at differing times in response to signals from at least one shift register bank, a data bit generator and a shift column control circuit as the different matrix columns become aligned with the same column of dots to be printed.

摘要翻译： 移动具有多行和列上的打印元素的点打印矩阵头，使得头的列相对于其上打印字符的介质被平移。 这些元件具有预定的布置，使得：（1）在每个列和行中存在至少一个元件，以及（2）在邻接的行位置中不存在元件，由此响应于同时激活元件之间的元件之间不存在干涉 任何一对元素。 响应于来自至少一个移位寄存器组，数据位发生器和移位列控制电路的信号，矩阵的不同列中的元件在不同的时间被激活，因为不同的矩阵列与同一列的点对齐 印刷。

公开(公告)号：US4188133A

公开(公告)日：1980-02-12

申请号：US881254

申请日：1978-02-27

申请人： Hirotoshi Matsui

发明人： Hirotoshi Matsui

IPC分类号： B41J2/225 ,  B41J2/22 ,  B41J2/27 ,  B41J3/10

CPC分类号： B41J2/22

摘要： A plurality of magnetic dot elements are provided, each of which comprises a cylindrical magnet and a conical impact member fixed to the cylindrical magnet. The magnetic dot elements are rotatable and can shift their positions along their axes. A magnetic field control is provided for controlling the orientation of each of the magnetic dot elements in accordance with print information so that the conical impact member of a selected magnetic dot element faces a print receiving member. A depression plate is provided for depressing the magnetic dot elements toward the print receiving member in such a manner that the conical impact member of the selected magnetic dot element comes into contact with the print receiving member, whereby a desired character is printed on the print receiving member in a dot matrix fashion.

摘要翻译： 提供了多个磁点元件，每个磁点元件包括圆柱形磁体和固定到圆柱形磁体的锥形冲击元件。 磁点元件是可旋转的，并且可以沿它们的轴线移动它们的位置。 提供磁场控制器，用于根据打印信息控制每个磁点元件的取向，使得所选择的磁点元件的圆锥形冲击构件面向打印接收构件。 提供了一种凹陷板，用于以使得所选择的磁性点元件的圆锥形冲击构件与打印接收构件接触的方式将墨点元件朝向打印接收构件按压，由此在打印接收上打印期望的字符 会员以点阵方式。

公开(公告)号：US4128345A

公开(公告)日：1978-12-05

申请号：US665794

申请日：1976-03-11

申请人： John F. Brady

发明人： John F. Brady

IPC分类号： B41J2/01 ,  B41J2/015 ,  B41J2/22 ,  B41J2/315 ,  B41J2/32 ,  B41J23/20 ,  B41J29/377 ,  B41J3/04 ,  B41J3/20

CPC分类号： B41J2/315 ,  B41J2/22 ,  B41J23/20 ,  B41J29/377

摘要： A printer is disclosed for use in printing indicia or the like on a sheet of recording medium by selective application of impulses of fluid. The printer comprises a sheet support mechanism, a print head, fluid supply means, a valve assembly, and an input system. The support mechanism supports and selectively advances the sheet of recording medium. The print head includes a one- or two-dimensional array of tubes arranged to form a dot matrix for printing alphanumeric characters on the sheet. It may extend the width of the recording medium or be movable across it. Connected to these tubes are the fluid supply means and a valve assembly that includes a separate valve for each tube for controlling the supply of fluid thereto. In one embodiment of the invention, a heater raises the temperature of the fluid passing through the tubes enough that printing takes place on the recording medium whenever the fluid is ejected from the tubes. In another embodiment, a movable pin is mounted at the distal end of each tube in such a fashion that it is driven into the recording medium when a valve is opened. In still another embodiment the movable pins are also heated enough that they affect the recording medium where they are driven into it. The input system opens and closes the valves in accordance with input signals, such that the impulses of fluid applied to the tubes produce detectable visual changes on the recording medium which represent such input signals.

摘要翻译： 公开了一种用于通过选择性地施加流体脉冲在记录介质片上打印标记等的打印机。 打印机包括纸张支撑机构，打印头，流体供应装置，阀组件和输入系统。 支撑机构支撑和选择性地前进记录介质片。 打印头包括一列或二维管阵列，其布置成形成用于在片材上打印字母数字字符的点阵。 它可以延长记录介质的宽度或者可以跨越它移动。 连接到这些管的是流体供应装置和阀组件，其包括用于每个管的单独的阀，用于控制流体的供应。 在本发明的一个实施例中，加热器将通过管的流体的温度升高到足以使每当流体从管中喷出时在记录介质上进行印刷。 在另一个实施例中，可移动销安装在每个管的远端，使得当阀打开时，可动销被驱动到记录介质中。 在另一个实施例中，可动销也被加热到足以影响记录介质的位置。 输入系统根据输入信号打开和​​关闭阀，使得施加到管的流体的脉冲在表示这种输入信号的记录介质上产生可检测的视觉变化。

公开(公告)号：US4089401A

公开(公告)日：1978-05-16

申请号：US840566

申请日：1977-10-11

申请人： Thaddeus Leroy Scott

发明人： Thaddeus Leroy Scott

IPC分类号： B41J2/22 ,  B41J7/00

CPC分类号： B41J2/22

摘要： A printout device for calculators and the like includes a plurality of print segments, each encased in elastomer and embedded in a rigid block with the lower, indicia forming ends flush with the lower surface of the block. The upper end of each print segment is provided with a diametrically extending slot. Disposed above each print segment and axially aligned therewith is an electromagnetic driver element which is provided with a diametrically extending bar or key projecting from the lower surface thereof. With the electromagnet unactuated, downward pressure applied to the upper surface of the block will drive the key into the aligned slot so that no force will be transmitted to the printing segment. Actuation of the electromagnet will cause the key to be attracted to the upper extremities of the printing segment as it approaches it, causing the key to misalign with the slot and impinge on the upper surface of the printing segment. The force thus transferred drives the segment to print on a printing surface subjacent to the block.

摘要翻译： 用于计算器等的打印输出装置包括多个打印段，每个打印段被包裹在弹性体中并且嵌入在刚性块中，其中较低的标记形成端与块的下表面齐平。 每个打印段的上端设置有直径延伸的槽。 设置在每个打印段之上并与其轴向对准的是电磁驱动元件，其设有从其下表面突出的直径延伸的杆或键。 在电磁体未致动的情况下，向块体上表面施加的向下的压力将把钥匙驱动到对准的槽中，使得不会将力传递到打印段。 电磁铁的致动将使键被吸引到打印段的上端，因为它接近它，导致键与槽不对准并撞击在打印段的上表面上。 由此传递的力驱动段以在与该块相邻的打印表面上打印。