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    • 152. 发明专利
    • Carrying belt and carrying mechanism
    • 携带和携带机制
    • JP2005255256A
    • 2005-09-22
    • JP2002056812
    • 2002-03-04
    • Brother Ind Ltdブラザー工業株式会社
    • NAKAJIMA ATSUHISA
    • B41J13/08B65H5/02B65H5/38
    • B65H5/021B65H2404/2322B65H2404/521
    • PROBLEM TO BE SOLVED: To provide a carrying belt having high power of holding a recording medium regardless of its type.
      SOLUTION: The carrying belt 3 is endlessly formed of metal such as stainless. Pawl protrusions 9 are provided one face of the carrying belt 3 for carrying the recording medium. When the recording medium is supplied from a supply part to the carrying belt 3, the recording medium is put on the protrusions 9 but pushed against the carrying belt 3 by a nip roller 7 and so the protrusions 9 are struck on the recording medium. The height of the protrusion 9 is lower than the thickness of the recording medium and so there are no influences on image formation/recording due to the passage through the recording medium. The protrusions 9 can be aligned on one face or provided at random.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种具有高功率保持记录介质的承载带,而不管其类型如何。

      解决方案:承载带3由诸如不锈钢的金属环形地形成。 在承载带3的一个面上设置有用于承载记录介质的爪突起9。 当将记录介质从供给部分供给到传送带3时,记录介质被放置在突起9上,而通过夹持辊7被推靠在传送带3上,因此突起9被撞击在记录介质上。 突起9的高度低于记录介质的厚度,因此由于通过记录介质而不会对图像形成/记录产生影响。 突起9可以在一个面上对准或随机提供。 版权所有(C)2005,JPO&NCIPI

    • 160. 发明专利
    • Carrying roller, carrying device, and method of manufacturing the carrying roller
    • 承载滚子,承载装置和制造滚子的方法
    • JP2006076772A
    • 2006-03-23
    • JP2004265791
    • 2004-09-13
    • Fuji Photo Film Co Ltd富士写真フイルム株式会社
    • ITO KOJI
    • B65H5/06G03D3/08
    • B65H27/00B65H2404/133B65H2404/521B65H2404/5521B65H2404/563
    • PROBLEM TO BE SOLVED: To prevent defective carrying from occurring when a sheet body is carried. SOLUTION: A pair of carrying rollers 58 disposed in a bleaching and fixing tank of a photo printer is formed of a flat roller 56 and a knurl roller 57. The knurl roller 57 comprises a mounting shaft 68 and a roller piece 70 having a plurality of projections 69 formed on the outer peripheral surface thereof and fitted onto the outer peripheral surface of the mounting shaft 68. The roller piece 70 comprises a roughly annular core 78, an elastic layer 79 formed by covering the outer peripheral surface of the core 78, and having a plurality of projections 69 arranged on the outer peripheral surface thereof, and a primer layer (not shown) adhering the coveringly formed elastic layer 79 to the core 78. Since the elastic layer 79 is formed by covering the core 78, the elastic layer 79 can be prevented from being run idle. As a result, a defective carrying can be prevented from occurring when the sheet body is carried. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了防止在携带片体时发生不良的携带。 解决方案:设置在照相打印机的漂白和定影槽中的一对传送辊58由平辊56和滚花辊57形成。滚花辊57包括安装轴68和辊片70,辊70具有 形成在其外周面上并安装在安装轴68的外周面上的多个突起69.辊片70包括大致环形的芯78,弹性层79,其通过覆盖芯的外周面 并且具有布置在其外周表面上的多个突起69以及将覆盖形成的弹性层79粘附到芯78的底漆层(未示出)。由于通过覆盖芯78形成弹性层79, 可以防止弹性层79怠速运转。 结果,当携带片体时,可以防止发生有缺陷的携带。 版权所有(C)2006,JPO&NCIPI