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    • 16. 发明专利
    • Print head drive
    • 打印头驱动
    • JP2005193685A
    • 2005-07-21
    • JP2005003043
    • 2005-01-07
    • Xerox Corpゼロックス コーポレイションXerox Corporation
    • PLATT DAVID PJONES MICHAEL E
    • B41J2/01B41J2/21B41J19/16B41J25/308B41J25/312
    • B41J19/16B41J2/2135B41J25/308B41J25/312
    • PROBLEM TO BE SOLVED: To maintain the state of aligning a print head with a transfer surface of a drum assembly, in a transfer inkjet printer. SOLUTION: The print head 18 faces the transfer surface 34 of the drum assembly 38. Contacts 74 and 76 are formed between the print head 18 and the drum assembly 38. The contacts include a contact member which is supported by the print head, and a receiving member which is supported by the drum assembly; and the contact member and the receiving member are brought into contact with each other. A driving member is moved along a print head transfer surface. In this case, the contact member and the receiving member, which constitute the contacts, are kept in the state of contact with each other while sliding, and the print head is kept in the state of being aligned with the drum transfer surface. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:在转印喷墨打印机中,保持将打印头与鼓组件的转印面对准的状态。 解决方案:打印头18面向鼓组件38的转印表面34.触头74和76形成在打印头18和鼓组件38之间。触头包括由打印头支撑的触点构件 以及由滚筒组件支撑的接收构件; 并且接触构件和接收构件彼此接触。 驱动构件沿着打印头传送表面移动。 在这种情况下,构成触点的接触构件和接收构件在滑动的同时保持彼此接触的状态,并且打印头保持在与鼓传送表面对准的状态。 版权所有(C)2005,JPO&NCIPI
    • 17. 发明专利
    • Image recording apparatus
    • 图像记录装置
    • JP2005096137A
    • 2005-04-14
    • JP2003330324
    • 2003-09-22
    • Fuji Photo Film Co Ltd富士写真フイルム株式会社
    • TAKATSUKA TSUTOMU
    • B41J2/01B41J2/15B41J2/155B41J2/515B41J19/16H04N5/781
    • B41J2/155B41J2/15B41J2/515B41J19/16
    • PROBLEM TO BE SOLVED: To provide an image recording apparatus capable of performing a high speed recording without decreasing resolution to recording media with a plurality of width sizes by a recording head, and correcting a defective pixel without causing complication of the constitution of the apparatus and increase in cost.
      SOLUTION: The image recording apparatus is equipped with a recording head arranging means for arranging a line type recording head at least at a position intersecting at right angles being approximately orthogonal to the carrying direction of a recording medium or at a parallel position being in parallel to the carrying direction of the recording medium, and a shuttling mechanism for shuttling the line type recording head in the direction approximately intersecting at right angles to the carrying direction for scanning while the parallel position is held. In the image recording apparatus, when the line type recording head is arranged at the position intersecting at right angles, image recording is performed as a line head, and when it is arranged at the parallel position, the image recording is performed by the shuttling for scanning.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 解决的问题:提供一种图像记录装置,其能够通过记录头对具有多个宽度尺寸的记录介质进行高速记录,而不会降低分辨率,并且校正缺陷像素而不会引起复杂的 设备和成本增加。 解决方案:图像记录装置配备有记录头布置装置,用于至少在与记录介质的传送方向大致正交的位置处交叉的直线型记录头或平行位置处的平行位置 平行于记录介质的传送方向;以及穿梭机构,用于在保持平行位置的同时沿着与用于扫描的传送方向成直角相交的方向穿过线型记录头。 在图像记录装置中,当线型记录头被布置在与直角相交的位置时,图像记录被执行为行头,并且当其被布置在平行位置时,通过穿梭进行图像记录 扫描。 版权所有(C)2005,JPO&NCIPI