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26 条记录 (耗时 0.019 秒)

    Equipment and method for changing a blade
    12.
    发明授权
    Equipment and method for changing a blade 失效
    改变叶片的设备和方法

    公开(公告)号：US07013526B2

    公开(公告)日：2006-03-21

    申请号：US10479668

    申请日：2002-06-04

    申请人： Ilkka Eskelinen ,  Ari Närhi ,  Harri Ruotsalainen

    发明人： Ilkka Eskelinen ,  Ari Närhi ,  Harri Ruotsalainen

    IPC分类号： B21B45/02 ,  D21G3/00 ,  B31F1/14

    CPC分类号： B05C11/026 ,  D21G3/005 ,  D21H25/10

    摘要： Equipment and a method for changing a blade which is intended to be placed in a blade holder (10) and which is preferably arranged as a flexible band (16). The equipment has reels (14, 15) for keeping the band (16) reeled and transfer devices (18) for moving the band (16) in the blade holder (10) between the reels (14, 15). The equipment includes guide devices (17) for guiding the band (16) from a reel (14, 15) to the blade holder (10) and vice versa. The guide devices (17) are arranged to turn the band (16) longitudinally to be essentially parallel to the blade holder (10). The closest guide member (20) of the guide members (20, 20′) belonging to the guide devices (17) is rotated to a position that essentially corresponds to the position of the blade holder (10) turned to the blade-changing position.

    摘要翻译： 设备和一种用于改变旨在放置在刀架（10）中并且优选地布置为柔性带（16）的刀片的方法。 所述设备具有用于保持所述带（16）卷绕的卷轴（14,15）和用于将所述刀片保持器（10）中的带（16）移动到所述卷轴（14,15）之间的传送装置（18）。 该设备包括用于将带（16）从卷轴（14,15）引导到刀架（10）的引导装置（17），反之亦然。 引导装置（17）被布置成纵向转动带（16）以基本上平行于刀架（10）。 属于引导装置（17）的引导构件（20,20'）中最接近的引导构件（20）旋转到基本对应于转向刀片更换位置的刀架（10）的位置的位置 。

    Powder Spreader
    15.
    发明申请
    Powder Spreader 有权
    散粉机

    公开(公告)号：US20120266815A1

    公开(公告)日：2012-10-25

    申请号：US13091251

    申请日：2011-04-21

    申请人： Dan Brunermer

    发明人： Dan Brunermer

    IPC分类号： B05C1/00 ,  B05C11/00

    CPC分类号： B05C11/026 ,  B29C64/165 ,  B33Y30/00

    摘要： Powder spreaders suitable for use with layered manufacturing processes are disclosed in which a strip of flexible material of a width which spans the powder bed is used to spread, level, and, optionally, compact deposited powder to form a layer of the powder bed. The strip surface moves relative to the deposited powder it is spreading as the working portion of the strip, i.e., the portion of the strip that is in contact with the powder, traverses across the powder bed so that it can provide lift to the powder in front of it and, optionally, compaction to the powder below it. The working portion of the strip can be configured to have its leading and trailing surface contours to be different from one another, and, optionally, to have these contours and its bottom edge contour be independently adjustable. Layered manufacturing systems comprising such powder spreaders are also disclosed.

    摘要翻译： 公开了适用于分层制造工艺的粉末撒布机，其中使用跨过粉末床的宽度的柔性材料条来铺展，水平并且任选地压实沉积的粉末以形成粉末层的层。 带状表面相对于沉积的粉末移动，其作为条带的工作部分扩散，即，与粉末接触的条带的部分穿过粉末床，使得其可以提供粉末的提升 在它的前面，并且可选地压实它下面的粉末。 条的工作部分可以被配置为使其前表面和后表面轮廓彼此不同，并且可选地具有这些轮廓和其底部边缘轮廓可独立调节。 还公开了包括这种粉末撒播机的分层制造系统。

    Equipment and method for changing a blade in a coating device
    16.
    发明申请
    Equipment and method for changing a blade in a coating device 失效
    用于改变涂布装置中的刀片的设备和方法

    公开(公告)号：US20060117541A1

    公开(公告)日：2006-06-08

    申请号：US10547124

    申请日：2004-02-19

    申请人： Ville Nikkanen ,  Seppo Parvialinen ,  Markku Vaanola

    发明人： Ville Nikkanen ,  Seppo Parvialinen ,  Markku Vaanola

    IPC分类号： B21B1/24

    CPC分类号： D21H25/10 ,  B05C11/026 ,  B05C11/04 ,  B05C11/041 ,  B05C11/044 ,  B05C11/045 ,  Y10T29/49766 ,  Y10T29/5198

    摘要： Equipment for changing a blade (43) in a coating device (51) changes several blades (43) arranged in a band (43). The equipment includes reels (11, 40) connected to the ends of the blade holder (45), for holding the reeled unused and used band (43); transfer devices (13, 20) for moving the band (43) in connection with the blade holder (45), and lifting devices (17) for lifting the band (43) up and lowering it into the blade holder (45). Indentations (44) at least the length of the hollow shaft (52) are arranged at regular intervals on the band (43), and are arranged to permit the blade (43) to be lowered into the blade holder (45).

    摘要翻译： 用于改变涂覆装置（51）中的刀片（43）的设备改变布置在带（43）中的多个刀片（43）。 所述设备包括连接到所述刀片保持器（45）的端部的卷轴（11,40），用于保持所卷绕的未使用和使用的带（43）; 用于使带（43）与刀片保持架（45）相连的移动装置（13,20）以及提升装置（17），用于提升带（43）并将其降低到刀架（45）中。 至少空心轴（52）的长度的凹口（44）以规则的间隔布置在带（43）上，并且被布置成允许叶片（43）下降到刀片保持器（45）中。

    Equipment and method for replacing a band-like doctor blade
    17.
    发明授权
    Equipment and method for replacing a band-like doctor blade 失效
    更换带状刮刀的设备和方法

    公开(公告)号：US06651303B1

    公开(公告)日：2003-11-25

    申请号：US09701123

    申请日：2000-11-20

    申请人： Heikki Toivanen ,  Ilkka Eskelinen

    发明人： Heikki Toivanen ,  Ilkka Eskelinen

    IPC分类号： B23Q1700

    CPC分类号： B08B1/008 ,  B05C11/026 ,  B31F1/14 ,  B41F9/10 ,  B41F9/109 ,  D21G3/005 ,  Y10T29/49766 ,  Y10T29/5198 ,  Y10T29/53087

    摘要： The invention relates to band-like doctor blade assembly, a doctor blade and a method in the use of the doctor blade. The doctor blade assembly includes continuous and substantially infinite doctor blade that is placed in a reel, the doctor blade is then fed into a blade holder. The blade holder includes locking devices in its connection for locking the doctor blade in the blade holder. The continuous and substantially infinite doctor blade has a plurality of edge notches formed along an edge thereof and the doctor blade is fed over a length substantially equal to the distance between the edge notches, while the notches are placed, during the operation of the doctor blade, at both ends of the blade holder and permit bending of the continuous band-like doctor blade.

    摘要翻译： 本发明涉及带状刮刀组件，刮刀和使用刮刀的方法。 刮刀组件包括连续且基本无限的刮刀，其被放置在卷轴中，然后将刮刀送入刀片保持器。 刀片保持器包括其连接中的锁定装置，用于将刮刀锁定在刀片保持器中。 连续的和基本上无限的刮刀具有沿着其边缘形成的多个边缘凹口，并且在刮刀的操作期间，刮刀被提供在基本上等于边缘凹口之间的距离的长度上，而凹口被放置 ，在刀片保持器的两端并允许连续的带状刮刀的弯曲。

    Doctor holder for a coating device
    18.
    发明授权
    Doctor holder for a coating device 失效
    医生持有人用于涂装设备

    公开(公告)号：US5264035A

    公开(公告)日：1993-11-23

    申请号：US717974

    申请日：1991-06-20

    申请人： Rudolf Beisswanger ,  Zygmunt Madrzak

    发明人： Rudolf Beisswanger ,  Zygmunt Madrzak

    IPC分类号： B05C11/02 ,  B05C11/04

    CPC分类号： B05C11/026 ,  B05C11/041

    摘要： A doctor holder for a surface coating device or a web coating device has a guide body with a guide path channel through it. A leaf spring like doctor strip is advanced along the length of the channel and across the width of the web being coated. The doctor strip has a row of cutouts in it for enabling it to be advanced through the guide body. One of various forms of guide elements advance the doctor strip. The guide elements may be projections from an endless chain, or may be teeth of a sprocket wheel, or may be individual separate guide elements like balls and the guide elements extend into the cutouts and then into a guide groove in the guide body. The doctor strip is wound onto a reel after leaving the guide body. The guide element balls, or the like, are installed at the beginning of the guide path and are removed e.g. by an air blast, at the end of that path.

    摘要翻译： 用于表面涂布装置或卷材涂布装置的刮刀架具有引导体，导向体具有穿过其的引导通道通道。 沿着通道的长度并且穿过被涂覆的幅材的宽度，像刮片一样的板簧被推进。 刮刀条在其中具有一排切口，以使其能够通过引导体前进。 指导元素的各种形式之一促进了医生条。 引导元件可以是来自环形链的突起，或者可以是链轮的齿，或者可以是诸如球的单独的引导元件，并且引导元件延伸到切口中，然后延伸到引导体中的引导槽中。 离开引导体后，刮片被卷绕在卷轴上。 引导元件球等安装在引导路径的开始处，并被移除，例如， 在这条路的尽头，一阵风吹。

    Coating device
    19.
    发明授权
    Coating device 失效
    涂装装置

    公开(公告)号：US5081950A

    公开(公告)日：1992-01-21

    申请号：US534940

    申请日：1990-06-08

    申请人： Eckhard Martin ,  Joachim Wiesse

    发明人： Eckhard Martin ,  Joachim Wiesse

    IPC分类号： B05C11/04 ,  B05C11/02 ,  D21G3/00 ,  D21H23/00

    CPC分类号： B05C11/026

    摘要： A coating device for a material web, such as a paper or cardboard web, is provided. A doctor band, serving as a doctor element, is run over reversing rolls in the form of a loop and along a backing roll that supports the material web. A doctor band drive is provided by take-up drums that can be driven by a motor. The feed of the doctor band is very low, for instance, 2 to 10 cm/min. This provides sufficient time for performing a thorough cleaning of the doctor band. The band may be cleaned by nozzles, scrapers and the like.

    摘要翻译： 提供了用于材料网的涂布装置，例如纸或纸板网。 用作医生元件的医生带以循环形式的翻转辊和沿着支撑材料网的支承辊运行。 皮带驱动器由可由电机驱动的卷取滚筒提供。 医生带的饲料非常低，例如2至10cm / min。 这提供足够的时间来彻底清洁医生带。 带可以通过喷嘴，刮刀等清洁。