Method and apparatus for removing image forming substance from image
holding member
    5.
    发明授权
    Method and apparatus for removing image forming substance from image holding member 失效
    从图像保持部件中去除成像物质的方法和装置

    公开(公告)号:US6095164A

    公开(公告)日:2000-08-01

    申请号:US310394

    申请日:1994-09-22

    CPC分类号: B08B7/0028 G03G21/00

    摘要: In a method and an apparatus for removing an image forming substance such as toner from an image holding member such as a sheet of transfer paper, a CCD sensor detects an unremoved image formed by a stamp, additional writing, etc. and left on the transfer paper sheet after toner separating processing is performed with respect to the transfer paper sheet by a liquid-providing toner-separating unit. A discriminating mark such as a punch, a mark o, etc. is additionally provided to the transfer paper sheet having the detected unremoved image by a discriminating mark providing unit. The transfer paper sheet having the discriminating mark is automatically sorted by a sorting unit and is discharged onto a paper discharging tray. The toner removing apparatus may have an unrecognizing device for blotting the unremoved image such as a seal print, a signature, etc. on the transfer paper sheet. The unrecognizing device may coat the unremoved image with ink having the same color as the unremoved image, or may punch the unremoved image. Thus, it is possible to prevent the transfer paper sheet having the unremoved image from being used or thrown away in error and prevent the unremoved image from being abused in advance.

    摘要翻译: 在用于从诸如转印纸等图像保持部件去除诸如调色剂的图像形成物质的方法和装置中,CCD传感器检测由邮票,附加书写等形成的未被除去的图像,并保留在转印 通过液体提供色调剂分离单元相对于转印纸进行调色剂分离处理后的纸张。 通过识别标记提供单元向具有检测到的未移动图像的转印纸另外提供诸如冲头,标记等的识别标记。 具有识别标记的转印纸由分类单元自动分类,并排出到排纸托盘上。 调色剂去除装置可以具有用于在转印纸上吸印诸如密封印刷品,签名等未被除去图像的无法识别的装置。 无法识别的设备可以用与未被去除的图像具有相同颜色的墨水涂覆未被删除的图像,或者可以打印未被删除的图像。 因此,可以防止未被去除的图像的转印纸被错误地使用或丢弃,并且防止未被除去的图像被预先被滥用。

    Apparatus for regenerating image support from used image-bearing support
    6.
    发明授权
    Apparatus for regenerating image support from used image-bearing support 失效
    用于从使用的图像承载支撑件再生图像支撑的装置

    公开(公告)号:US5839143A

    公开(公告)日:1998-11-24

    申请号:US803255

    申请日:1997-02-20

    摘要: In a method of and an apparatus for regenerating an image support from a used image-bearing support which bears thereon hydrophobic images formed of thermofusible or heat-softening ink, a plurality of image releasing members are used for removing the hydrophobic images from the used image-bearing support. Specifically, at least one of the image releasing members has a first portion which is able to adhere to the hydrophobic images and a second portion which is unable to adhere to the hydrophobic images, and the image releasing members are arranged in series in order of size of the first portion from small to large along a feeding direction of the used image support. Accordingly, the image releasing members are allowed to adhere to the hydrophobic images in order of size of the first portion from small to large so that the hydrophobic images are removed from the used image support effectively. It is preferable that the image releasing member finally allowed to adhere to the hydrophobic images is a solid image releasing member.

    摘要翻译: 在用于再生图像载体的方法和装置中,所述图像载体承载有由热熔融或热软化墨水形成的疏水性图像的多数图像释放构件用于从所使用的图像中去除疏水性图像 支持。 具体而言,图像解除部件中的至少一个具有能够粘附到疏水性图像的第一部分和不能粘附于疏水性图像的第二部分,并且图像解除部件按照大小顺序排列 的第一部分从小到大沿着所使用的图像支撑件的馈送方向。 因此,允许图像释放构件按照第一部分的尺寸从小到大的顺序粘附到疏水图像上,使得疏水图像被有效地从使用的图像支持中去除。 优选地,最终允许粘附到疏水图像上的图像释放构件是固体图像释放构件。

    Method of recycling image-deposited recording material and apparatus for
recycling the same
    7.
    发明授权
    Method of recycling image-deposited recording material and apparatus for recycling the same 失效
    回收图像沉积记录材料的方法及其再循环方法

    公开(公告)号:US5643380A

    公开(公告)日:1997-07-01

    申请号:US394761

    申请日:1995-02-27

    摘要: A method of recycling an image-deposited recording material having a surface portion which swells in contact with water and bears thereon deposited images containing an image-constituting material, include the steps of: (a) applying a water-containing image removal promoting liquid to the image-deposited surface portion of the recording material, (b) bringing an image release member into contact with the image-deposited surface portion of the recording material to transfer the images to the image release member to remove the images from the image-deposited recording material, and (c) applying heat to the image-deposited recording material at least after the step (a), with substantially retaining the water component of the image removal promoting liquid in the image-deposited surface portion. In addition, there is disclosed an apparatus for recycling the above-mentioned image-deposited recording material comprising an image removal promoting liquid application means, a water evaporation preventing means, a heat-application means for heating the image-deposited recording material in such a manner that the water component of the image removal promoting liquid is retained in the surface portion, and an image release means.

    摘要翻译: 一种再循环具有表面部分的图像沉积记录材料的方法,该表面部分与水接触并承载在其上的包含图像构成材料的沉积图像,包括以下步骤:(a)将含水图像去除促进液体施加到 记录材料的图像沉积表面部分,(b)使图像释放构件与记录材料的图像沉积表面部分接触,以将图像传送到图像释放构件,以从图像沉积的图像中去除图像 记录材料,以及(c)至少在步骤(a)之后,在图像沉积表面部分中基本上保持图像去除促进液体的水分成分,将热量施加到图像沉积的记录材料上。 此外,公开了一种用于再循环上述图像沉积记录材料的装置,其包括图像去除促进液体施加装置,水分蒸发防止装置,用于将这种图像沉积记录材料加热的加热装置 图像去除促进液体的水分被保持在表面部分中的方式,以及图像释放装置。