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72 条记录 (耗时 0.015 秒)

    Method and apparatus for corrugating filter media
    1.
    发明授权
    Method and apparatus for corrugating filter media 有权
    波纹过滤介质的方法和装置

    公开(公告)号：US09463594B2

    公开(公告)日：2016-10-11

    申请号：US14209411

    申请日：2014-03-13

    申请人： Braden Manufacturing, LLC

    发明人： Mark D. Schaffitzel

    IPC分类号： B29C43/46 ,  B29C53/26 ,  B29C43/22 ,  B01D46/00 ,  B29C53/28 ,  B29C53/24 ,  B29C53/36 ,  B29C53/22 ,  B01D46/52 ,  B29L31/14

    CPC分类号： B29C53/265 ,  B01D46/0001 ,  B01D46/522 ,  B29C43/226 ,  B29C43/46 ,  B29C53/22 ,  B29C53/24 ,  B29C53/28 ,  B29C53/36 ,  B29C2043/463 ,  B29L2031/14

    摘要： An apparatus for corrugating filter media includes upstream and downstream rollers. The upstream roller has an exterior surface including a corrugation pattern defining a plurality of circumferential channels. A heating source heats the filter media so that the filter media is within its elastic temperature range when the filter media engages the upstream roller. A motor drives rotation of the upstream and downstream rollers. A controller controls the motor so that the downstream roller rotates at a rotational speed greater than the upstream roller to impart tension to the filter media at the upstream roller. The heated filter media at least partially enters the channels of the corrugating pattern on the upstream roller to form corrugations on the filter media. A method of forming corrugations on filter media may be performed using the apparatus.

    摘要翻译： 用于波纹过滤介质的设备包括上游辊和下游辊。 上游辊具有包括限定多个圆周通道的波纹图案的外表面。 当过滤介质接合上游辊时，加热源加热过滤介质，使得过滤介质处于其弹性温度范围内。 电机驱动上游辊和下游辊的旋转。 控制器控制电动机，使得下游辊以大于上游辊的转速旋转，以在上游辊处向过滤介质施加张力。 加热的过滤介质至少部分地进入上游辊上的波纹图案的通道，以在过滤介质上形成波纹。 可以使用该装置来进行在过滤介质上形成波纹的方法。

    Device for sheet material corrugation
    5.
    发明授权
    Device for sheet material corrugation 有权
    板材波纹装置

    公开(公告)号：US07429171B2

    公开(公告)日：2008-09-30

    申请号：US10582608

    申请日：2003-12-11

    申请人： Niaz Irekovich Akishev ,  Ildus Muhametgaleevich Zakirov ,  Alexandr Vladimirovich Nikitin

    发明人： Niaz Irekovich Akishev ,  Ildus Muhametgaleevich Zakirov ,  Alexandr Vladimirovich Nikitin

    IPC分类号： B28B3/00 ,  B28B7/30

    CPC分类号： B21D13/02 ,  B29C53/28 ,  B31D3/005

    摘要： The device contains the transformable mandrel (12) made of plane elements (14) pivotedly connected in-between with the use of gas-proof fabric (15,16), the means for preliminary and final mandrel transformation including the flexible vacuum chamber and traverse-pusher (11) with the drive (10), and the mechanism for putting the transformable mandrel into its initial plan state made in the form of two parallel slabs (6, 7) with the drive for their reciprocal travel (9). The means for preliminary mandrel transformation is made in the form of the system of pushers placed in rows on the lower and the upper slabs with individual drives. The perforations in the slabs provide the possibility for the pushers to interact with the transformable mandrel placed between the slabs whereas the mandrel with sheet blank article is put into the vacuum chamber.

    摘要翻译： 该装置包括由使用防气织物（15,16）在其间枢转连接的平面元件（14）制成的可变形心轴（12），用于初步和最终心轴转换的装置包括柔性真空室和横向 推动器（11）和驱动器（10）的机构，以及用于将可变形心轴置于其两个平行板（6,7）形式的初始平面状态中的机构，其具有用于其往复运动的驱动（9）。 用于初步心轴转换的装置是以具有独立驱动器的下部和上部板上的排列的推进器系统的形式进行的。 板坯中的穿孔提供了推动器与放置在板坯之间的可变形芯棒相互作用的可能性，而具有板坯制品的心轴被放入真空室中。

    Method and apparatus for fabricating corrugated composite stiffeners
    6.
    发明申请
    Method and apparatus for fabricating corrugated composite stiffeners 失效

    公开(公告)号：US20050020426A1

    公开(公告)日：2005-01-27

    申请号：US10925454

    申请日：2004-08-25

    申请人： Slade Gardner ,  Ronald Price

    发明人： Slade Gardner ,  Ronald Price

    IPC分类号： B29C53/28 ,  B29C70/30 ,  B29B7/00

    CPC分类号： B29C53/28 ,  B29C70/30 ,  Y10T156/1002 ,  Y10T156/1016

    摘要： An apparatus and method for fabricating corrugated composite stiffeners provides a base tool having grooves formed in an outer surface and a roller having a rotating shaft and a removable, lobed, elastomeric member surrounding the shaft. The lobes of the elastomeric member form a radial array around the shaft and match the contours of the grooves in the base tool. A section of prepreg fabric is placed between the roller and the base tool, and the roller is rotated to sequentially engage the lobes with the grooves, the lobes pressing the fabric into the grooves, the fabric conforming to the contours of the grooves. Several layers of fabric are applied, then the elastomeric member is released from the shaft, laid out flat, and placed on the fabric on the base tool, the lobes locating in the grooves. The base tool, fabric, and elastomeric member are enclosed in a vacuum bag and heated to cure the fabric.