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    • 3. 发明授权
    • Printer housing with web tensioning means
    • 打印机外壳带有卷筒纸张紧装置
    • US4526489A
    • 1985-07-02
    • US578864
    • 1984-02-10
    • Kenichi TsumurayaToshiaki Furuya
    • Kenichi TsumurayaToshiaki Furuya
    • B41J29/08B41J15/00B41J15/04B41J29/10B41J29/13B41J29/02
    • B41J29/10
    • A housing for an impact printer has a case body and a cover thereof. They define therebetween an opening for the passage of the paper to be printed and the printed paper. A paper shelf lies over the top surface of the case body, and supported at one end rotatably away from the case body. The end of the paper shelf is located in the vicinity of the opening, and spaced apart from the case body and the cover only to the extent required for the passage of the paper to be printed and the printed paper. The top surface of the case body has at least one projection extending transversely of the paper to be printed. The paper shelf has a lower surface facing the top surface of the case body and formed with at least one projection extending transversely of the paper to be printed. This projection is spaced apart from the projection on the case body longitudinally of the paper to be printed. The projection of the paper shelf has a lower extremity lying at a level below the upper extremity of the projection on the case body.
    • 用于冲击式打印机的壳体具有壳体和盖体。 它们在它们之间限定了待打印纸和打印纸通过的开口。 纸架位于盒体的上表面之上,并且一端可旋转地被支撑在壳体上。 纸架的端部位于开口附近,并且与壳体和盖子间隔开仅仅是要被打印的纸张和打印纸通过所需的程度。 壳体的顶面具有至少一个横向于待印刷的纸延伸的突起。 纸架具有面向壳体的顶表面的下表面,并且形成有至少一个横向于待印刷的纸延伸的突起。 该突起与要打印的纸的纵向上的壳体上的突起间隔开。 纸架的突起具有位于壳体上的突起的上端下方的下端。
    • 4. 发明授权
    • Printer case
    • 打印机盒
    • US5033892A
    • 1991-07-23
    • US484026
    • 1990-02-23
    • Kiyoshi FujiiKenichi Tsumuraya
    • Kiyoshi FujiiKenichi Tsumuraya
    • B41J15/04B41J29/13
    • B41J29/13B41J15/042
    • A printer case permits paper to be placed in a printer or the ink ribbon to be replaced without the need to remove the cover or the paper shelf. The case comprises a cover mounted on the upper surface of the case and a paper shelf mounted so as to be swingable about its rear end. Projection portions are formed at opposite sides of the upper surface of the shelf. The cover is swingable about its rear end and an opening having a given width is formed between the rear end of the shelf and the front end of the cover such that when the cover and the shelf are opened, the projection portions engage the front end of the cover to maintain the cover and the shelf in an open state.
    • 打印机外壳允许将纸张放置在打印机或墨带中进行更换,而无需拆下盖子或纸架。 壳体包括安装在壳体的上表面上的盖和安装成围绕其后端摆动的纸架。 在搁板的上表面的相对侧形成有投射部。 盖可绕其后端摆动,并且具有给定宽度的开口形成在搁架的后端与盖的前端之间,使得当盖和搁板打开时,突出部分与 盖子保持盖子和架子处于打开状态。