公开(公告)号：US20030090052A1

公开(公告)日：2003-05-15

申请号：US10191537

申请日：2002-07-10

Applicant: SILITEK CORPORATION

Inventor： Sidney Hsiao ,  Julian Liu ,  Jackly Liu ,  Clark Huang

IPC: B65H003/06 ,  B65H005/00

CPC classification number: B65H3/0661 ,  B65H2403/723

Abstract: A document feeding apparatus is used in an office machine in the present invention. The document feeding apparatus includes an intermittent gear set, a first roller, a second roller, and a driving device. The intermittent gear set includes a gear, a shaft, a one-way spring clutch, an arcuate groove, and a pin. The intermittent gear set selectively drives the first roller to rotate so that the first roller conveys the document selectively. The present invention keeps in separation of the document from a next feed-in document and prevents the documents from overlapping.

Abstract translation: 在本发明的办公机器中使用文件供给装置。 文件进给装置包括间歇齿轮组，第一辊，第二辊和驱动装置。 间歇齿轮组包括齿轮，轴，单向弹簧离合器，弓形凹槽和销。 间歇齿轮组选择性地驱动第一辊旋转，使得第一辊选择性地传送文件。 本发明保持文件与下一个馈入文档的分离，并防止文档重叠。