公开(公告)号：US20120268540A1

公开(公告)日：2012-10-25

申请号：US13326418

申请日：2011-12-15

Applicant: CHUN-I WU

Inventor： CHUN-I WU

IPC: B41J2/01

CPC classification number: B41J25/3088

Abstract: A printer includes a jet and an adjusting device. The adjusting device includes a base, a movable rod on the base, and an idle roller secured to the movable rod. The idle roller drives a piece of paper to slide. A feed roller is secured above the idle roller, and a gap between the feed roller and the idle roller has a gap height accommodating a paper thickness. A driving mechanism is in a side of the idle roller and transports the piece of paper out of the gap. During a printing process, the feed roller faces a printed side, and the idle roller faces an opposite side. The jet is secured above the printed side and between the driving mechanism and the feed roller. The idle roller moves substantially perpendicular to a printing surface, and the idle roller adjusts the gap height substantially equal to the paper thickness.

Abstract translation: 打印机包括喷射器和调节装置。 调节装置包括底座，底座上的活动杆以及固定在活动杆上的空转辊。 空转辊驱动一张纸滑动。 进料辊被固定在空转辊上方，进料辊和惰辊之间的间隙具有容纳纸厚度的间隙高度。 驱动机构位于空转辊的一侧并将该纸输送出间隙。 在打印过程中，进纸辊面向打印面，空转辊面对相对侧。 喷射头被固定在打印面上方和驱动机构与进给辊之间。 空转辊基本上垂直于打印表面移动，并且空转辊调节基本上等于纸张厚度的间隙高度。