中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

31 records (took 0.03 seconds)

    PAGE WIDE INK JET PRINTER AND MANUFACTURE THEREOF
    1.
    发明专利
    PAGE WIDE INK JET PRINTER AND MANUFACTURE THEREOF 失效

    公开(公告)号：JPH11263029A

    公开(公告)日：1999-09-28

    申请号：JP35365398

    申请日：1998-12-11

    Applicant: LEXMARK INT INC

    Inventor： CAMPBELL MICHAEL CLARK

    IPC: B41J2/21 ,  B41J2/155 ,  B41J2/16 ,  B41J29/02

    Abstract: PROBLEM TO BE SOLVED: To obtain an economically manufacturable page wide printer provided with ink jet nozzles larger in number than that required for printing a page of maximum width so that heads can be fixed effectively in the printer by relaxing the fixing accuracy. SOLUTION: Respective color print heads 12, 14, 16, 18 are contiguous to a part of a sheet passage 26 and an ink drop is deposited on a sheet material 28 moving along the passage. The heads 12-18 prepare nozzles larger in number than that required for printing a sheet material 28 of maximum width. A controller 30 selects nozzles to be used and since the number of nozzles is large, the heads 12-18 can be fixed in a housing 20 at a low accuracy and the cost can be reduced. The print head is imparted with an offset for identifying the nozzle to be used for printing. Corresponding number of nozzles assist correct identification of a nozzle mark by printing with the color of a corresponding print head or black.

    INK JET PRINTER AND MANUFACTURE THEREOF
    2.
    发明专利
    INK JET PRINTER AND MANUFACTURE THEREOF 失效

    公开(公告)号：JP2000246901A

    公开(公告)日：2000-09-12

    申请号：JP2000056613

    申请日：2000-03-02

    Applicant: LEXMARK INT INC

    Inventor： BOLASH JOHN PHILIP ,  CAMPBELL MICHAEL CLARK ,  EADE THOMAS JON

    IPC: B41J2/175 ,  B41J2/05 ,  B41J2/16 ,  B41J2/515 ,  B41J19/16

    Abstract: PROBLEM TO BE SOLVED: To obtain an improved high speed, high quality printer by fixing a printer cartridge to a printer at a specified angle with respect to an axis orthogonal to an axis extending along the direction of a print medium passage. SOLUTION: A printer cartridge is fixed to a printer at an angle of 0-90 deg. with respect to an axis orthogonal to an axis extending along the direction of a print medium passage. The cartridge 11 is divided into three sections 24, 28 and 30. When a print medium 16 passes through the cartridge 11, a part 26 of the medium 16 is located closely to the section 24 of the cartridge 11. An ink jet device on a print head is actuated at the section 24 of the cartridge 11. When the print medium 16 moves close to the sections 28, 30, corresponding ink jet devices are actuated continuously to print the parts 32, 34 of the print medium 16.

    SPECIAL MEDIUM FEED GUIDE AND SHEET FEEDING DEVICE USING THE SAME GUIDE
    3.
    发明专利
    SPECIAL MEDIUM FEED GUIDE AND SHEET FEEDING DEVICE USING THE SAME GUIDE 失效

    公开(公告)号：JPH10175746A

    公开(公告)日：1998-06-30

    申请号：JP15289997

    申请日：1997-05-27

    Applicant: LEXMARK INT INC

    Inventor： CAMPBELL MICHAEL CLARK ,  JAMES EDMUND HULIN III ,  MURPHY CHRISTOPHER PATRICK ,  MURRAY DAVID KYLE

    IPC: G03G15/00 ,  B65H1/04 ,  B65H3/52

    Abstract: PROBLEM TO BE SOLVED: To handle different kinds of media of a wide range having fluctuating thickness, organizations and coefficients of friction by engaging a friction pad for sheet engagement to a support plate from which an edge guide is projected by a medium guide. SOLUTION: A medium guide 10 includes a support plate 20, an edge guide 22, a changeable friction pad 24 and a member 28 projecting backward for being engaged to a sheet feed mechanism 12. The support plate 20, the edge guide 22 and the projecting member 28 are thermoplastic materials and are possible to be integrally formed. The friction pad 24 is a rough square and is fitted within a recessed part 50 of the support plate 20 in a state that the pad 24 approaches a forward edge 32 and a left edge 34. While media are used, the media are fixedly mounted on the support plate 20. The media of a wide range can be throughly used by using a single medium guide 10 and various kinds of friction pads 214 by using an arbitrary and proper means allowing an easy change or replacement.

    PRINTHEAD ASSEMBLY HAVING INK FLOW CHANNELS TO ACCOMMODATE OFFSET CHIPS
    5.
    发明申请
    PRINTHEAD ASSEMBLY HAVING INK FLOW CHANNELS TO ACCOMMODATE OFFSET CHIPS 审中-公开
    具有墨水通道的PRINTHEAD组件可以调整偏移量

    公开(公告)号：WO2008005258A3

    公开(公告)日：2008-09-12

    申请号：PCT/US2007014932

    申请日：2007-06-27

    Applicant: LEXMARK INT INC ,  CAMPBELL MICHAEL CLARK ,  GREER DAVID EMERSON

    Inventor： CAMPBELL MICHAEL CLARK ,  GREER DAVID EMERSON

    IPC: B41J2/14 ,  B41J2/15 ,  B41J2/175

    CPC classification number: B41J2/195 ,  B41J2/1752

    Abstract: A printhead body (44) includes a floor (62) having an interior side and an exterior side. A first set (47-1) of body vias extend through the floor (62) from the interior side to the exterior side. The first set of body vias positioned to supply ink to a first micro-fluid ejection chip (36-1). A second set (47-2) of body vias extend through the floor from the interior side to the exterior side. The second (47-2) set of body vias is positioned to supply ink to a second micro-fluid ejection chip (36-2). A plurality of ink flow channels (56) are formed on the interior side of the floor (62). Each individual ink flow channel of the plurality of ink flow channels (56) is in fluid communication with a particular body via of the first set (47-1) of body (44) vias end is in fluid communication with a particular body via of the second set (47-2) of body vias.

    Abstract translation: 打印头本体（44）包括具有内侧和外侧的底板（62）。 身体通路的第一组（47-1）从内侧延伸穿过地板（62）到外侧。 第一组身体通孔定位成向第一微流体喷射芯片（36-1）供应墨水。 身体通路的第二组（47-2）从内侧延伸到外侧。 第二（47-2）组的身体通孔被定位成将墨水供应到第二微流体喷射芯片（36-2）。 多个墨流道（56）形成在地板（62）的内侧。 多个墨水流通道（56）中的每个单独墨水流动通道与主体（44）的第一组（47-1）的特定主体通路流体连通，通孔端部与特定主体通孔流体连通 身体通路的第二组（47-2）。

    METHOD FOR SELECTING IMAGES FOR ACTION BY AN IMAGING APPARATUS
    6.
    发明申请
    METHOD FOR SELECTING IMAGES FOR ACTION BY AN IMAGING APPARATUS 审中-公开
    用于选择通过成像装置进行动作的图像的方法

    公开(公告)号：WO2005059825A3

    公开(公告)日：2007-03-08

    申请号：PCT/US2004042003

    申请日：2004-12-15

    Applicant: LEXMARK INT INC ,  CAMPBELL MICHAEL CLARK

    Inventor： CAMPBELL MICHAEL CLARK

    IPC: G06K9/60 ,  B42F21/00 ,  G03B27/52 ,  G03G15/00 ,  G06K1/00 ,  G06K9/20 ,  G06T20060101 ,  H04N1/00

    CPC classification number: H04N1/00355 ,  H04N1/00132 ,  H04N1/00143 ,  H04N1/00161 ,  H04N1/00172 ,  H04N1/00175 ,  H04N1/00188 ,  H04N1/00347 ,  H04N1/00358 ,  H04N1/0036 ,  H04N1/00366 ,  H04N1/00374 ,  H04N1/00405 ,  H04N1/00485 ,  H04N1/00968 ,  H04N2201/0013 ,  H04N2201/0084 ,  H04N2201/0091

    Abstract: A method for selecting images from a plurality of images obtained from a digital device for printing with an imaging apparatus, includes the steps of printing a thumbnail printout, the thumbnail printout including a plurality of thumbnails corresponding to the plurality of images; generating a selection sheet from the thumbnail printout by placing a first designation mark on the thumbnail printout for each thumbnail of the plurality of thumbnails corresponding to each image of the plurality of images on which a first action is to be taken; detecting the first designation mark by scanning the selection sheet with the scanner; printing a confirmation for confirming to a user that each image on which the first action to be taken is designated; and performing the first action based on detecting the first designation mark.

    Abstract translation: 一种用于从由数字设备获得的用于用成像设备打印的多个图像中选择图像的方法包括以下步骤：打印缩略图打印输出，所述缩略图打印输出包括与所述多个图像相对应的多个缩略图; 通过在缩略图打印输出上对与要在其上进行第一动作的多个图像的每个图像对应的多个缩略图的每个缩略图放置第一指定标记来从缩略图打印输出; 通过用扫描器扫描选择页来检测第一指定标记; 打印用于确认用户指定要采取第一动作的每个图像的确认; 并且基于检测到第一指定标记来执行第一动作。

    DEVICE VERIFICATION USING PRINTED PATTERNS AND OPTICAL SENSING
    7.
    发明申请
    DEVICE VERIFICATION USING PRINTED PATTERNS AND OPTICAL SENSING 审中-公开

    公开(公告)号：WO2004057441B1

    公开(公告)日：2004-09-30

    申请号：PCT/US0340402

    申请日：2003-12-18

    Applicant: LEXMARK INT INC

    Inventor： CAMPBELL MICHAEL CLARK ,  WOODS GREGORY SCOTT

    IPC: B41J2/175 ,  B41J29/393

    CPC classification number: B41J29/393 ,  B41J2/17546

    Abstract: A device verification method includes the steps of providing a device including a memory and a print pattern generator communicatively coupled to the memory, the print pattern generator generating image data based at least in part on a first value actually stored in a first memory location in the memory; printing the image data to produce a printed verification pattern; scanning the printed verification pattern to generate a verification value; reading a memorized value purportedly stored in the first memory location of the memory; comparing the memorized value with the verification value; and evaluating the device based on a result of the comparing step.

    DEVICE VERIFICATION USING PRINTED PATTERNS AND OPTICAL SENSING
    8.
    发明申请
    DEVICE VERIFICATION USING PRINTED PATTERNS AND OPTICAL SENSING 审中-公开
    设备验证使用印刷图案和光学感应

    公开(公告)号：WO2004057441A3

    公开(公告)日：2004-08-19

    申请号：PCT/US0340402

    申请日：2003-12-18

    Applicant: LEXMARK INT INC

    Inventor： CAMPBELL MICHAEL CLARK ,  WOODS GREGORY SCOTT

    IPC: B41J2/175 ,  B41J29/393

    CPC classification number: B41J29/393 ,  B41J2/17546

    Abstract: A device verification method includes the steps of providing a device including a memory and a print pattern generator communicatively coupled to the memory, the print pattern generator generating image data based at least in part on a first value actually stored in a first memory location in the memory; printing the image data to produce a printed verification pattern; scanning the printed verification pattern to generate a verification value; reading a memorized value purportedly stored in the first memory location of the memory; comparing the memorized value with the verification value; and evaluating the device based on a result of the comparing step.

    Abstract translation: 一种设备验证方法包括以下步骤：提供包括存储器和可通信地耦合到存储器的打印模式生成器的设备，所述打印模式生成器至少部分地基于实际存储在所述存储器中的第一存储器位置中的第一值来生成图像数据 记忆; 打印图像数据以产生打印的验证图案; 扫描打印的验证图案以生成验证值; 读取据称存储在存储器的第一存储单元中的存储值; 将记忆值与验证值进行比较; 以及基于比较步骤的结果评估设备。

Patent Agency Ranking