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1. 发明申请

WO2022098658A1 SCREEN AND SCREEN RETENTION SYSTEM FOR A SHALE SHAKER 审中-公开
公开(公告)号：WO2022098658A1
公开(公告)日：2022-05-12
申请号：PCT/US2021/057749
申请日：2021-11-02
申请人： 7DYNAMICS, LLC
发明人： GARZA, Carlos
IPC分类号： B07B1/42 , B07B1/46 , B07B1/48 , E21B21/06
摘要： A screen assembly includes primary screens, each comprising a rib coupled to a perforated plate and extending vertically above a woven mesh. The primary screens are held rigidly to a basket of a shale shaker in near-flat shape after application of a preload with preloading mechanisms on the rib. The application of the preload deforms upper and lower rails of the basket and increases screen support stiffness during dynamic operation. A scalper screen can be mounted on the shaker on top of the primary screens and locked by the same preloading mechanisms as the primary screens. Vibrator motors are mounted near the side walls of the basket. The basket can comprise a torsional tube, and a tension beam or tube disposed parallel and above the torsion tube, to provide efficient mounting of the vibrator motors.

2. 发明申请

WO2019123369A1 APPARATUS AND METHOD FOR THE ASSEMBLY OF A TENSIONED MEMBRANE PANEL 审中-公开
公开(公告)号：WO2019123369A1
公开(公告)日：2019-06-27
申请号：PCT/IB2018/060428
申请日：2018-12-20
申请人： STAMBER S.R.L.
发明人： BERTOLI, Enzo Renato
IPC分类号： B01D63/08 , B01D69/06 , H01M8/0273 , B29C51/26 , B44D3/18 , B29C45/14 , B01D29/01 , B07B1/48 , B41F15/36
CPC分类号： B01D29/012 , B01D63/081 , B01D2313/02 , B01D2323/42 , B07B1/4618 , B29C51/262 , B41F15/36
摘要： An apparatus for assembling a tensioned membrane panel, comprising a first support suitable for supporting a first half-frame of the panel, a second support suitable for supporting a second half-frame of the panel to be coupled to the first half-frame, support movement means, and at least two tensioning members in the form of bars suitable for retaining respective opposite edges of the panel membrane. Each tensioning member comprises a first member portion and a second member portion, which can be mutually coupled to hold the respective edge of the membrane. A longitudinal tensioning bead protrudes from a first surface of the first member portion facing the second member portion protrudes, when the two member portions are separated, the longitudinal tensioning bead being made of a yielding material so as to be at least partially flattened when the two member portions are coupled together, the edge of the membrane being held between the longitudinal tensioning bead and the second member portion.

3. 发明申请

WO2016112994A1 SUPPORT FOR TENSIONED SCREENING MEDIA 审中-公开
标题翻译：支持张力筛选媒体
公开(公告)号：WO2016112994A1
公开(公告)日：2016-07-21
申请号：PCT/EP2015/050777
申请日：2015-01-16
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： MALMBERG, Mats , FRANSSON, Thomas
IPC分类号： B07B1/46 , B07B1/48 , F16B2/22
CPC分类号： B07B1/4609 , B07B1/36 , B07B1/46 , B07B1/4645 , B07B1/48
摘要： An elongate capping (102) to support cross-tensioned or pre-tensioned screening media (100) at a screen deck. The capping (102) comprises a pair of arms (105) to grip a carrier beam (101) of the screen deck and a head (104) attached to the arms (105) via a neck (301) wherein the head (104) comprises flexible widthwise extending flanges (302) that are configured to bend and compress towards the arms (105) to support the screening media when mounted on the head (104) under tension.
摘要翻译：一个细长的封盖（102），用于在筛板上支撑交叉张紧或预张紧的筛分介质（100）。封盖（102）包括一对手臂（105），用于夹持屏幕甲板的承载梁（101）和经由颈部（301）附接到臂（105）的头部（104），其中头部（104）包括柔性的宽度方向延伸的凸缘（302），其构造成在张紧时安装在头部（104）上时朝向臂（105）弯曲并压缩以支撑筛分介质。

4. 发明申请

WO2006002023A3 SCREEN ASSEMBLY DESIGNED TO CONFORM TO THE RADIUS OF VIBRATING SHAKERS WITH CROWNED DECKS 审中-公开
标题翻译：屏幕组合设计成符合带有凸版的振动鞋的半径
公开(公告)号：WO2006002023A3
公开(公告)日：2007-04-12
申请号：PCT/US2005020729
申请日：2005-06-14
申请人： MI LLC , BARRETT ROBERT M , CARR BRIAN S
发明人： BARRETT ROBERT M , CARR BRIAN S
IPC分类号： B07B1/49 , B07B1/46 , B07B1/48
CPC分类号： B07B1/4609 , B07B1/4663 , B07B1/485
摘要： A screen assembly that is sufficiently flexible to adapt to a non-planar profile of a crowned deck (5) on a vibrating shaker. When attached to the crowned deck (5), the screen assembly provides a screen with less curvature than the crowned deck (5).
摘要翻译：一种屏幕组件，其足够灵活以适应振动振动器上的冠状甲板（5）的非平面轮廓。当连接到加冠的甲板（5）上时，屏幕组件提供比顶盖（5）更小的曲率的屏幕。

5. 发明申请

WO2007023861A1 静電荷像現像用トナーの製造方法及び篩装置审中-公开
标题翻译：静态充电图像发生器和屏幕设备的生产方法
公开(公告)号：WO2007023861A1
公开(公告)日：2007-03-01
申请号：PCT/JP2006/316514
申请日：2006-08-23
申请人：三菱化学株式会社 , 石山慎吾 , 青柳伸之
发明人：石山慎吾 , 青柳伸之
IPC分类号： G03G9/087 , B03B5/00 , B07B1/28 , B07B1/46 , B07B1/48
CPC分类号： G03G9/0817 , G03G9/0806 , G03G9/0819 , G03G9/0827
摘要：　トナー母粒子を歩留まりよく、また効率的に製造することができ、画像特性、画質、現像装置の耐傷付き性、トナー消費量に優れた静電荷像現像用トナーを製造する方法を提供し、目詰まりすることなく連続的に篩うことを可能とする篩装置を提供すること。　トナー母粒子の分散液を篩にて篩う工程を有する静電荷像現像用トナーの製造方法であって、上記工程を実施した場合、篩上に存在する篩の目開き以上のサイズを有する粒子の個数をＹ（個／ｃｍ２）、篩の目開きをＭ（μｍ）、篩を形成する線材の径をｒ（μｍ）としたときに、Ｙ≦｛１／（Ｍ２＋ｒ２＋２Ｍｒ）｝×１０８ ×０．６を満たすことを特徴とする静電荷像現像用トナーの製造方法、及び、篩が、粒子が通過する篩の最小開口単位の形状が篩い工程中の振動によって静止状態に対して変化するものであることを特徴とする篩装置、及び、篩が、実質的に張力のかかっていないものであることを特徴とする篩装置、及び、かかる篩装置を用いる静電荷像現像用トナーの製造方法。
摘要翻译：能够以良好的产率和高效率地制造调色剂母粒并且具有优异的图像特性，图像质量，显影装置的耐擦伤性和色调消耗的静电荷图像显影调色剂的制造方法，以及能够连续筛选而不需要堵塞。静电荷图像显影用调色剂的制造方法，其特征在于，在进行上述步骤的情况下，Y = {1 /（M 2 / 假设存在于屏幕上并且具有至少屏幕的网格的尺寸的粒子的数量，则满足+ + r + 2 + 2Mr）}×10 8×0.6 是Y（片/ cm 2），熨平板的网格为M（μm），形成屏幕的线的直径为r（μm）; 一种屏幕装置，其特征在于具有屏幕，其中当筛选步骤中受到振动时，用于使静止状态下的颗粒通过的筛网的最小打开单元的形状变化; 一种屏幕装置，其特征在于具有基本上不施加张力的屏幕; 以及使用这种屏幕装置的静电荷图像显影调色剂的制造方法。

6. 发明申请

WO2005075114A3 APPARATUS FOR SEPARATING SOLIDS FROM A SOLIDS LADEN DRILLING FLUID AND METHOD FOR FITTING A SCREEN ASSEMBLY IN A VIBRATORY SEPARATOR 审中-公开
标题翻译：用于从固体梯形钻井液中分离固体的装置和用于在振动分离器中装配筛网组件的方法
公开(公告)号：WO2005075114A3
公开(公告)日：2005-11-24
申请号：PCT/GB2005050005
申请日：2005-01-07
申请人： VARCO INT , STRONG GARY STEVEN , ADAMS THOMAS COLE , SMITH HAYNES BELL , ADAMS JAMES NEWTON , GRICHAR CHARLES NEWTON , WARD KERRY THOMAS , BURNETT GEORGE ALEXANDER , SEYFFERT KENNETH WAYNE , MCCLUNG III GUY LAMONT
发明人： STRONG GARY STEVEN , ADAMS THOMAS COLE , SMITH HAYNES BELL , ADAMS JAMES NEWTON , GRICHAR CHARLES NEWTON , WARD KERRY THOMAS , BURNETT GEORGE ALEXANDER , SEYFFERT KENNETH WAYNE , MCCLUNG III GUY LAMONT
IPC分类号： B01D33/03 , B07B1/46 , B07B1/48
CPC分类号： B07B1/48 , B01D33/0376 , B01D33/803 , B07B1/46 , B07B1/4609 , B07B1/4645 , B07B1/4663 , B07B1/469
摘要： An apparatus for screening solids from a solids laden drilling mud, the apparatus comprising a vibratory separator (810) and a screen assembly (830), the vibratory separator (810) having a basket (816), mounting apparatus (811,826) for fixing said screen assembly (830) in said vibratory separator (810) characterised in that said mounting apparatus (811,826,852) comprises an anvil (852) and a hammer (826) for bending a portion (832) of said screen assembly (830), preferably forming a fold. A method for fitting a screen assembly in a vibratory separator comprising the steps of placing a portion of a screen assembly in a mounting apparatus and activating said mounting apparatus to deform said portion of said screen assembly
摘要翻译：一种用于从固体填充的钻井泥浆中筛选固体的装置，该装置包括振动分离器（810）和筛组件（830），所述振动分离器（810）具有篮（816），用于固定所述振动分离器的安装装置（811,826）所述振动分离器（810）中的筛网组件（830）的特征在于，所述安装设备（811,826,852）包括用于弯曲所述筛网组件（830）的部分（832）的砧座（852）和锤（826），优选地形成一个折。一种用于将屏幕组件装配在振动分离器中的方法，包括以下步骤：将屏幕组件的一部分放置在安装装置中并启动所述安装装置以使所述屏幕组件的所述部分变形

7. 发明申请

WO2005049230A2 IMPROVEMENTS IN SCREEN SEPARATORS 审中-公开
标题翻译：屏幕分离器的改进
公开(公告)号：WO2005049230A2
公开(公告)日：2005-06-02
申请号：PCT/GB2004/004813
申请日：2004-11-12
申请人： RUSSELL FINEX LIMITED , MAINWARING, Nigel, John , WALTON, Everard, James
发明人： MAINWARING, Nigel, John , WALTON, Everard, James
IPC分类号： B07B1/48
CPC分类号： B07B1/48 , B07B1/46
摘要： Apparatus is provided, in or for a screen separator for sieving materials, for clamping one or more sieve screen frames (78) within the confines of a chassis (40) of the separator to prevent egress of material from the separator. The apparatus comprises a sheath (50) extending around and embracing the chassis (40) and one or more expandable elements (66) for urging the sheath (50) against the chassis (40) and the screen frame(s) (78) to impart uniform clamping pressure to the clamped elements. The sheath (50) is designed to provide ease of mounting and release.
摘要翻译：在用于筛分材料的筛分分离器中或用于筛分分离器的底盘（40）的范围内的一个或多个筛网框架（78）的装置被设置以防止材料从分离器排出。所述装置包括围绕所述底架（40）延伸并包围所述底架（40）的护套（50）和用于将所述护套（50）推靠所述底盘（40）和所述屏幕框架（78）的一个或多个可膨胀元件（66）至对夹紧的元件赋予均匀的夹紧压力。护套（50）设计成易于安装和释放。

8. 发明申请

WO2004096453A3 SCREEN ASSEMBLY FOR A VIBRATORY SEPARATOR 审中-公开
公开(公告)号：WO2004096453A3
公开(公告)日：2004-11-11
申请号：PCT/GB2004/001936
申请日：2004-05-04
申请人： VARCO I/P INC. , LUCAS, Brian , WARD, Kerry , LEONE, Vincent , GRICHAR, Charles , SCHULTE David, Jr. , SEYFFERT, Kenneth , LARGENT, David , WALKER, Jeffrey, Earl , ADAMS, Thomas, Cole , MCCLUNG, Guy, III
发明人： WARD, Kerry , LEONE, Vincent , GRICHAR, Charles , SCHULTE David, Jr. , SEYFFERT, Kenneth , LARGENT, David , WALKER, Jeffrey, Earl , ADAMS, Thomas, Cole , MCCLUNG, Guy, III
IPC分类号： B07B1/48
摘要： A screen assembly (50) for a vibratory separator, the screen assembly having at least two layers (51) of screening material having a pair of opposing edges, the at least two layers of screening material having a top surface and a bottom surface and a side mount (60) arranged on each of said opposing edges, the screen assembly having a usable area of screening between the side mounts (60), characterised in that at least one of the side mounts comprises strips on the top and bottom surface of the layers of screening material characterised in that, said at least two layers of screening material has a portion at an angle to the strips beyond the edge of the usable area of screening material.

9. 发明申请

WO02036237A1 A SCREEN ASSEMBLY FOR A VIBRATORY SEPARATOR 审中-公开
标题翻译：用于振动分离器的屏幕组件
公开(公告)号：WO02036237A1
公开(公告)日：2002-05-10
申请号：PCT/GB2001/004409
申请日：2001-10-02
IPC分类号： B01D29/01 , B01D29/07 , B01D33/00 , B01D33/01 , B01D33/03 , B07B1/46 , B07B1/48 , B07B1/49 , E21B21/06 , B01D29/05
CPC分类号： B07B1/4618 , B01D29/012 , B01D29/05 , B01D29/07 , B01D29/445 , B01D29/52 , B01D29/72 , B01D33/0183 , B01D33/0376 , B01D33/0384 , B01D33/722 , B01D2201/52 , B07B1/46 , B07B1/4645 , B07B1/4654 , B07B1/4663 , B07B1/4672 , B07B1/469 , B07B1/48 , B07B1/49 , B07B2201/04 , E21B21/06 , E21B21/065
摘要： A screen assembly for a vibratory shaker, the screen assembly including at least two screening members, and the at least two screen members connected by sewing material. In one aspect of such a screen assembly the sewing material is thread in a stitch pattern across the at least two screening members, a pattern of expandable material on and corresponding to the stitch pattern, and the thread passing through holes in the pattern of expandable material, the expandable material expanded within the holes following extraction of a needle therefrom, the needle used to apply the sewing material, to inhibit tearing of either of the at least two screening members between holes.
摘要翻译：一种用于振动振动筛的屏幕组件，所述屏幕组件包括至少两个屏蔽构件，以及所述至少两个屏蔽构件通过缝纫材料连接。在这种屏幕组件的一个方面，缝合材料是穿过至少两个屏蔽构件的线迹图案，在图案上并对应于缝合图案的可膨胀材料的图案，并且穿过可膨胀材料图案中的孔的线从其中提取针之后，可膨胀材料在孔内膨胀，用于施加缝合材料的针，以抑制孔之间的至少两个筛分构件中的任一个的撕裂。

10. 发明申请

WO01081015A1 SHALE SHAKER SCREEN RETAINER 审中-公开
公开(公告)号：WO01081015A1
公开(公告)日：2001-11-01
申请号：PCT/US2001/013338
申请日：2001-04-25
IPC分类号： B01D33/03 , B07B1/46 , B07B1/48 , E21B21/06 , B07B1/49
CPC分类号： B07B1/48 , B01D33/0376 , B07B1/46 , E21B21/065 , Y10T403/7064 , Y10T403/76
摘要： There is provided a shale shaker (10) having at least a base (12), a shaker screen (14), a basket (16), and a screen retainer (18) for releasably mounting the shaker screen (14) to the basket (16). The basket (16) is mounted movably with respect to and on the base (12). The screen retainer (18) has at least a cam surface (20) and a tensioning device (22). The tensioning device (22) has at least a bearing surface (24) in contact with the cam surface (20), a spring (26) responsive to the bearing surface (24), and at least one screen contact surface for engaging the shaker screen (14) when the spring (26) is placed in compression by the exertion of force by the cam surface (20) on the bearing surface (24).
摘要翻译：提供了一种具有至少底座（12），振动筛（14），篮子（16）和筛网保持器（18）的页岩振动器（10），用于将振动筛（14）可释放地安装到篮（16）。篮子（16）相对于基座（12）可移动地安装在基座（12）上。屏幕保持架（18）至少具有凸轮表面（20）和张紧装置（22）。张紧装置（22）至少具有与凸轮表面（20）接触的支承表面（24），响应于支承表面（24）的弹簧（26）以及用于接合振动器的至少一个屏幕接触表面当所述弹簧（26）通过所述凸轮表面（20）在所述支承表面（24）上施加的力而被压缩时，所述屏幕（14）。

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