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    • 2. 发明授权
    • Document-sheet conveyance device and image forming apparatus
    • 文件输送装置和图像形成装置
    • US08985569B2
    • 2015-03-24
    • US14217575
    • 2014-03-18
    • Kenji Takayama
    • Kenji Takayama
    • B65H5/22B65H83/00B65H85/00H04N1/00
    • H04N1/00615H04N1/00795H04N1/121H04N1/193H04N2201/0098
    • A document conveyance device includes: a reader reading a document-sheet passing on a contact glass; a white plate being placed opposite to the contact glass; a first conveyance roller and a first driven roller placed upstream of the reader in a sheet conveying direction; a second conveyance roller and a second driven roller placed downstream of the reader in the sheet conveying direction; a holding member configured to hold rotatably the first and second driven roller; a spacer configured to support the holding member and include one or more of support planes different in height; wherein a support plane selected from the one or more support planes in accordance with a thickness of the document-sheet is moved manually to support the holding member, and the white plate is configured to lift upward from the contact glass plate by a forehead of the sheet passing through the contact glass plate.
    • 文件传送装置包括:读取器,读取通过接触玻璃的文件夹; 与接触玻璃相对放置的白板; 第一输送辊和第一从动辊,位于纸张输送方向上的读取器的上游; 第二输送辊和第二从动辊,沿纸张输送方向设置在读取器的下游; 保持构件,被构造成可旋转地保持所述第一和第二从动辊; 配置为支撑所述保持构件并且包括高度不同的一个或多个支撑平面的间隔件; 其中根据所述文件纸的厚度从所述一个或多个支撑平面中选择的支撑平面被手动地移动以支撑所述保持构件,并且所述白板被配置为通过所述保持构件的前额从所述接触玻璃板向上提升 片材通过接触玻璃板。
    • 4. 发明授权
    • Sheet-through document reading apparatus
    • 直通式文件读取装置
    • US08899571B2
    • 2014-12-02
    • US13623795
    • 2012-09-20
    • Konica Minolta Business Technologies, Inc.
    • Hiroshi Nishikawa
    • B65H83/00H04N1/00H04N1/193H04N1/12
    • H04N1/00588H04N1/00602H04N1/00652H04N1/00689H04N1/00694H04N1/00713H04N1/00774H04N1/12H04N1/193H04N2201/0081
    • A sheet-through document reading apparatus including: a document tray for containing a plurality of documents; a determination unit that determines a length of a document on the document tray; a feed unit that separates and feeds a document on the document tray; a resist convey unit that performs consistency processing on the document fed by the feed unit; a first drive unit that rotationally drives the resist convey unit; a read convey unit that feeds the document subjected to consistency processing by the resist convey unit; a second drive unit that rotationally drives the read convey unit; a reading unit that reads, at a fixed reading position, the document conveyed by the read convey unit; and a control unit for changing a relative conveying velocity between the resist convey unit and the read convey unit on the basis of a result of the determination by the determination unit.
    • 一种通过文件读取装置,包括:用于容纳多个文件的文件托盘; 确定单元,其确定所述文件托盘上的文档的长度; 馈送单元,其将文档分离并馈送在文档托盘上; 抗蚀剂传送单元,其对由所述馈送单元馈送的所述原稿执行一致性处理; 第一驱动单元,其旋转地驱动所述抗蚀剂输送单元; 读取传送单元,其通过抗蚀剂传送单元馈送经受一致性处理的文档; 旋转地驱动读取传送单元的第二驱动单元; 读取单元,其在固定的读取位置读取由所述读取的传送单元传送的文档; 以及控制单元,用于根据确定单元的确定结果改变抗蚀剂传送单元和读取传送单元之间的相对传送速度。