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    • 26. 发明授权
    • Paper feeding apparatus
    • 送纸装置
    • US4215945A
    • 1980-08-05
    • US973361
    • 1978-12-26
    • Adolph B. HabichRonald E. Hunt
    • Adolph B. HabichRonald E. Hunt
    • B41J13/02B41J13/054B41J13/10B41J13/16B41J13/28
    • B41J13/28B41J13/054B41J13/16
    • Apparatus for facilitating printer paper feeding. The apparatus is made up of a yoke and a platen channel carrying a paper aligner and feed rollers. The yoke has downwardly extending legs with a detent therebetween. The apparatus is rotatably positionable on a rod mounted parallel to the platen, and the detent is for accepting the rod. The downwardly extending legs are for cooperating with a tooth of a rotatable comb for causing rotation of the apparatus on the rod. The channel serves as a paper deflector and guide for guiding paper about the platen. Within the channel are openings through which front and rear feed rollers carried by the channel extend. Also within the channel is an aligner opening for accepting the paper aligner which is positionable within the aligner opening. The paper aligner has a downwardly extending leg for cooperating with another tooth on the comb to position the aligner within the aligner opening. Due to the structure of the apparatus, a member thereof can be utilized and positioned on the rod to accommodate any length platen.
    • 用于促进打印机进纸的装置。 该设备由轭和带有纸对准器和进给辊的压板通道组成。 轭具有向下延伸的腿,其间具有止动件。 该装置可旋转地定位在平行于压盘的杆上,并且制动器用于接收杆。 向下延伸的腿用于与可旋转梳子的齿配合,以使设备旋转在杆上。 该通道用作导板和引导件,用于引导纸张在压板上。 在通道内是由通道所承载的前后进料辊延伸的开口。 在通道内也是一个对准器开口,用于接收可对准定位器开口内的定位器。 纸对准器具有向下延伸的腿,用于与梳子上的另一个齿配合,以将对准器定位在对准器开口内。 由于装置的结构,其构件可以被利用并定位在杆上以适应任何长度的压板。