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26 条记录 (耗时 0.015 秒)

    Flexographic preview printer
    3.
    发明授权
    Flexographic preview printer 失效
    柔版印刷预览打印机

    公开(公告)号：US06422143B1

    公开(公告)日：2002-07-23

    申请号：US09748575

    申请日：2000-12-26

    申请人： Scott D. Lawrence ,  Shawn W. Davis ,  David R. Henke

    发明人： Scott D. Lawrence ,  Shawn W. Davis ,  David R. Henke

    IPC分类号： B41F3106

    CPC分类号： B41F5/20 ,  B41P2200/12

    摘要： A flexographic preview printer for duplicating conditions of a contemplated press run. The preview printer includes an inking unit and a printing unit. The inking unit has an ink roller and an anilox roller with a doctor blade for precision metering of the ink on the anilox roller. The printing unit includes a plate roller and a drive roller. The nip between the plate roller and the drive roller is adjustable. There are first and second motors and first and second gear trains. The first motor and gear train drives the inking unit at a set slow speed through a throw-out clutch. The second motor and gear train drives the printing unit at a speed that is higher than the speed at which the first motor rotates the inking unit. The second gear train is meshed with the first gear train through a throw-in clutch. The second gear train drives the first gear train through the throw-in clutch when the second motor is activated while the first gear train is disengaged from the first motor by the throw-out clutch.

    摘要翻译： 用于复制预期压机运行条件的柔性版预览打印机。 预览打印机包括着墨单元和打印单元。 上墨单元具有墨辊和具有刮刀的网纹辊，用于在网纹辊上精确计量墨水。 印刷单元包括印版辊和驱动辊。 平板辊和驱动辊之间的辊隙可调。 有第一和第二马达和第一和第二齿轮系。 第一台电机和齿轮系通过一个抛出离合器以一定速度驱动着墨单元。 第二马达和齿轮系以比第一马达旋转着墨单元的速度高的速度驱动打印单元。 第二齿轮系通过坠落离合器与第一齿轮系啮合。 当第二齿轮系通过抛出离合器与第一马达脱离啮合时，第二齿轮系通过引入离合器驱动第一齿轮系。

    Contractor hand tool
    6.
    发明授权
    Contractor hand tool 失效
    承包商手工具

    公开(公告)号：US5979058A

    公开(公告)日：1999-11-09

    申请号：US95445

    申请日：1998-06-10

    申请人： David R. Henke

    发明人： David R. Henke

    IPC分类号： B26B1/02 ,  B26B9/02

    CPC分类号： B26B1/02 ,  B26B9/02

    摘要： An easy to hold, safe, single hand operated, foldable, multi-purpose tool, particularly for use during painting for performing a variety of tasks, such as scraping, spreading, cleaning, cutting, sawing and the like, encountered during painting operations. The tool includes an elongate handle having a longitudinal axis, top and bottom longitudinal edges, and first and second opposite ends. A blade is secured to the first end of the handle, with the blade including first and second longitudinal edges and a distal edge extending between the first and second longitudinal edges. The first longitudinal edge of the blade is composed of a plurality of first linear edge sections, with one of the first linear edge sections extending along an axis that does not intersect the handle or any portion of the blade and which extends below the bottom longitudinal edge of the handle at an acute angle relative to the longitudinal axis. The design of the blade prevents scraping of a user's knuckles while gripping the handle and using the tool.

    摘要翻译： 易于握持，安全，单手操作，可折叠，多用途的工具，特别是用于在喷漆操作期间遇到的各种任务，如刮刮，铺展，清洗，切割，锯切等任务。 该工具包括具有纵向轴线，顶部和底部纵向边缘以及第一和第二相对端部的细长手柄。 刀片固定到手柄的第一端，刀片包括第一和第二纵向边缘以及在第一和第二纵向边缘之间延伸的远端边缘。 叶片的第一纵向边缘由多个第一直线边缘部分组成，第一线性边缘部分中的一个沿着不与手柄或叶片的任何部分相交的轴线延伸并且在底部纵向边缘下方延伸 的手柄相对于纵向轴线成锐角。 刀片的设计防止在握住手柄并使用工具时刮擦使用者的指节。

    Scraper tool
    10.
    发明授权
    Scraper tool 失效
    刮刀工具

    公开(公告)号：US5095573A

    公开(公告)日：1992-03-17

    申请号：US590502

    申请日：1990-09-26

    申请人： David R. Henke ,  Douglas B. Malchow

    发明人： David R. Henke ,  Douglas B. Malchow

    IPC分类号： B44D3/16 ,  E04F21/00

    CPC分类号： E04F21/00 ,  B44D3/164

    摘要： A paint scraper tool includes a blade member and a handle member extending at an angle thereto. The blade member has an upper and a lower surface, and the tool includes side gusset members mounted on the blade member upper side. The handle member extends at an acute angle rearwardly from the blade member and toward the blade member upper side. The tool includes a beveled front edge thereon, for ease of scraping, the beveled edge having awl points therein to facilitate scraping of cracks, crevices, corners and the like. The tool also includes curved blade surfaces, for use in scraping rounded surfaces such as furniture legs. For the preferred embodiment, the side gusset members and tool handle cooperate to provide a particularly advantageous system. Further, the gusset members form sides of a trough in which paint scrapings may be received, during use of the tool. Preferably the tool is formed from a single piece of molded plastic material or the like.

    摘要翻译： 刮刀工具包括叶片构件和与其成一定角度延伸的手柄构件。 刀片构件具有上表面和下表面，并且工具包括安装在刀片构件上侧上的侧部角撑构件。 手柄构件从叶片构件向后延伸并且朝向叶片构件上侧延伸。 该工具包括一个倾斜的前边缘，为了便于刮削，该斜边在其中具有锥形点，以便于刮除裂纹，缝隙，角部等。 该工具还包括弯曲的刀片表面，用于刮削圆形表面，如家具腿。 对于优选实施例，侧部角撑构件和工具把手协作以提供特别有利的系统。 此外，在使用工具期间，角撑构件形成可以容纳油漆刮擦的槽的侧面。 优选地，该工具由单件模制塑料材料等形成。