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1. 发明申请

US20170304858A1 FLUID TRANSPORT MEDIA 审中-公开
公开(公告)号：US20170304858A1
公开(公告)日：2017-10-26
申请号：US15613748
申请日：2017-06-05
申请人： William K. Leonard
发明人： William K. Leonard
IPC分类号： B05B15/00 , B05C5/02 , B33Y80/00
CPC分类号： B05B15/40 , B01D37/00 , B05C5/0245 , B05C5/0254 , B05C5/027 , B33Y80/00
摘要： Improved apparatus and methods for filtering and applying coating fluids onto substrates. The apparatus and methods are useful for casting embossed sheeting, and in fluid application dies. Improved fluid filtration methods, apparatus, elements and media are also disclosed. An apparatus and method for collection of mist generated in high speed liquid film splitting processes are also disclosed.

2. 发明申请

US20110254384A1 Method and apparatus for electric 失效
标题翻译：电镀基板的方法和装置
公开(公告)号：US20110254384A1
公开(公告)日：2011-10-20
申请号：US13134945
申请日：2011-06-21
申请人： William K. Leonard
发明人： William K. Leonard
IPC分类号： H01G7/02 , H01B19/00
CPC分类号： H01G7/02 , H01G7/021 , Y10S55/05 , Y10S55/39 , Y10S264/48 , Y10T29/49226 , Y10T442/2189 , Y10T442/2238
摘要： Methods and apparatus for hydrodischarging and hydrocharging substrates and articles to produce enhanced ability to avoid attraction of contaminants or improved capability of removing contaminants from fluids are disclosed. In another form the method involves removal of electric charges or neutralization of charge on or within substrates. Also disclosed are methods of making using electret substrates and articles for removing particulates and mists from fluid streams.
摘要翻译：公开了用于水基放电和水充电的基板和制品的方法和装置，以产生增强的吸收污染物的能力或提高从流体中除去污染物的能力。在另一种形式中，该方法包括去除电荷或者在衬底上或衬底内中和电荷。还公开了使用驻极体衬底和用于从流体流中除去微粒和雾的制品的制造方法。

3. 发明授权

US07279042B2 Wet coating improvement station 有权
标题翻译：湿涂改良站
公开(公告)号：US07279042B2
公开(公告)日：2007-10-09
申请号：US10821588
申请日：2004-04-09
申请人： William K. Leonard , David W. Leonard , Albert E. Seaver
发明人： William K. Leonard , David W. Leonard , Albert E. Seaver
IPC分类号： B05C11/08 , B05D1/40
CPC分类号： B05C11/025 , B05C5/0208
摘要： The uniformity of a wet coating on a substrate is improved by contacting the coating at a first position with the wetted surfaces of periodic pick-and-place devices, and re-contacting the coating with such wetted surfaces at positions on the substrate that are different from the first position and not periodically related to one another with respect to their distance from the first position. A coating is applied to a substrate by applying an uneven wet coating, contacting the coating at a first position with the wetted surfaces of periodic pick-and-place devices, and re-contacting the coating with such wetted surfaces at positions on the substrate that are different from the first position and not periodically related to one another with respect to their distance from the first position. These methods can provide extremely uniform coatings and extremely thin coatings, at very high rates of speed. The coatings can be applied in lanes with sharply defined edges and independently adjustable coating calipers. The pick-and-place devices facilitate drying and reduce the sensitivity of drying ovens to coating caliper surges. Equipment to carry out these methods is simple to construct, set up and operate, and can easily be adjusted to alter coating thickness and compensate for coating variation.
摘要翻译：通过使第一位置的涂层与周期性取放装置的润湿表面接触，并且使涂层与基底上不同的位置处的这些润湿表面接触来改善衬底上的湿涂层的均匀性相对于与第一位置的距离，从第一位置开始并且不周期性地相关联。通过施加不均匀的湿涂层将涂层施加到基底上，使第一位置的涂层与周期性拾取和放置装置的润湿表面接触，并将涂层与这样的润湿表面重新接触在基底上的位置，与第一位置不同，并且相对于与第一位置的距离彼此不周期性地相关。这些方法可以以非常高的速度提供非常均匀的涂层和极薄的涂层。涂层可以应用在具有尖锐边缘的车道和独立可调涂层卡钳。拾放装置便于干燥，并降低干燥炉对涂层卡尺冲击的敏感性。执行这些方法的设备易于构造，设置和操作，并且可以容易地调整以改变涂层厚度并补偿涂层变化。

4. 发明授权

US06926772B2 Strand coating device and method 有权
标题翻译：绞线涂布装置及方法
公开(公告)号：US06926772B2
公开(公告)日：2005-08-09
申请号：US10087301
申请日：2002-02-27
申请人： William K. Leonard
发明人： William K. Leonard
IPC分类号： G02B6/44 , B05C1/08 , B05C5/02 , B05C11/02 , B05D1/28 , B05D3/00 , B05D7/20 , D07B7/14
CPC分类号： B05C5/0291 , B05C11/021
摘要： Continuous void-free uniform coatings are formed on filamentous articles by applying a voided or otherwise substantially uneven coating to at least some of the exposed portion of a filamentous article or to a rotating substrate. The filamentous article or substrate is passed through an improvement station containing a plurality of coating-wetted rolls that contact and re-contact the wet coating at different positions along the length of the filamentous article or rotating substrate, wherein the periods of the rolls improve the uniformity of the coating. For coatings applied to a rotating substrate, the uniform wet coating is transferred to the filamentous article. The final coating can be very thin, very uniform and completely or substantially void-free. The coating improvement can be quickly and easily obtained using low cost equipment.
摘要翻译：通过对丝状物品的暴露部分的至少一些或旋转的基底施加空隙或其它基本上不均匀的涂层，在丝状物品上形成连续的无空隙的均匀涂层。丝状物品或基底通过包含多个涂布润湿辊的改进工位，所述涂布润湿辊沿着丝状物品或旋转基底的长度在不同位置接触和重新接触湿涂层，其中辊的周期改善涂层的均匀性。对于施加到旋转基底上的涂层，将均匀的湿涂层转移到丝状物品上。最后的涂层可以非常薄，非常均匀，完全或基本无空隙。使用低成本设备可以快速方便地获得涂层改进。

5. 发明授权

US5525376A Multiple layer coating method 失效
标题翻译：多层涂布法
公开(公告)号：US5525376A
公开(公告)日：1996-06-11
申请号：US382963
申请日：1995-02-02
申请人： William K. Leonard
发明人： William K. Leonard
IPC分类号： B05C5/00 , B05C5/02 , B05C9/06 , B05D1/26 , B05D1/36 , G03C1/74 , B05D1/34
CPC分类号： B05C5/007 , B05C5/0283 , B05C9/06 , B05D1/265 , G03C1/74
摘要： A plurality of simultaneously applied coating fluids is coated on a substrate by moving the substrate along a path through a coating station. A plurality of flowing layers of coating fluid is formed in face-to-face contact with each other to form a composite layer. This composite layer flows at a speed that is sufficiently high to form a continuous flowing composite layer jet to the substrate surface for the coating width regardless of the direction of flow of the fluid jet.
摘要翻译：通过沿着通过涂布台的路径移动基板，将多个同时施加的涂布流体涂覆在基板上。多个流动的涂层流体层彼此面对面地形成以形成复合层。该复合层以足够高的速度流动，以形成连续流动的复合层射流到衬底表面用于涂层宽度，而与流体射流的流动方向无关。

6. 发明授权

US5464577A Method of thickness control for dies 失效
标题翻译：模具厚度控制方法
公开(公告)号：US5464577A
公开(公告)日：1995-11-07
申请号：US177152
申请日：1994-01-04
申请人： William K. Leonard , Stephen W. Mohn , Timothy J. Edman , Philip D. Schiller
发明人： William K. Leonard , Stephen W. Mohn , Timothy J. Edman , Philip D. Schiller
IPC分类号： B29C47/16 , B29C47/90
CPC分类号： B29C47/165 , B29C47/0021
摘要： An easily controllable method to adjust a die slot exit gap to produce an accurately controlled flow from the slot exit across the width of a die provides movable back seats at the back of the die that cause front and back portions of die plates to move simultaneously to produce a change in the die slot exit gap. At least one actuator is located between the front and back seats of the die to increase or reduce the actuator length to bend the first plate around the front seat thereby to increase or decrease the first exit gap.
摘要翻译：一种容易控制的方法来调节模具槽出口间隙以在模具的宽度上从槽出口产生精确控制的流动，从而在模具后部提供可移动的后座，其使得模板的前部和后部部分同时移动到产生模槽出口间隙的变化。至少一个致动器位于模具的前座和后座之间，以增加或减少致动器长度以使第一板围绕前座弯曲，从而增加或减少第一出口间隙。

7. 发明授权

US09700912B2 Fluid transport media 有权
公开(公告)号：US09700912B2
公开(公告)日：2017-07-11
申请号：US13929443
申请日：2013-06-27
申请人： William K. Leonard , John W. Louks
发明人： William K. Leonard , John W. Louks
IPC分类号： B05C5/02 , B05B15/00 , B33Y80/00
CPC分类号： B05C5/027 , B05B15/40 , B05C5/0245 , B05C5/0254 , B33Y80/00
摘要： Improved apparatus and methods for filtering and applying coating fluids onto substrates. The apparatus and methods are useful for casting embossed sheeting, and in fluid application dies. Improved fluid filtration methods, apparatus, elements and media are also disclosed. An apparatus and method for collection of mist generated in high speed liquid film splitting processes are also disclosed.

8. 发明申请

US20140123854A1 METHOD AND APPARATUS FOR ELECTRIC TREATMENT OF SUBSTRATES 审中-公开
标题翻译：用于电子处理基板的方法和装置
公开(公告)号：US20140123854A1
公开(公告)日：2014-05-08
申请号：US13668393
申请日：2012-11-05
申请人： William K. Leonard
发明人： William K. Leonard
IPC分类号： B03C3/45 , B05D5/12
CPC分类号： B03C3/45 , B03C3/30
摘要： Methods and apparatus for hydrodischarging and hydrocharging substrates and articles to produce enhanced ability to avoid attraction of contaminants or improved capability of removing contaminants from fluids are disclosed. In another form the method involves removal of electric charges or neutralization of charge on or within substrates. Also disclosed are methods of making using electret substrates and articles for removing particulates and mists from fluid streams.
摘要翻译：公开了用于水基放电和水充电的基板和制品的方法和装置，以产生增强的吸收污染物的能力或提高从流体中除去污染物的能力。在另一种形式中，该方法包括去除电荷或者在衬底上或衬底内中和电荷。还公开了使用驻极体衬底和用于从流体流中除去微粒和雾的制品的制造方法。

9. 发明申请

US20140000513A1 FLUID TRANSPORT MEDIA 审中-公开
标题翻译：流体运输媒体
公开(公告)号：US20140000513A1
公开(公告)日：2014-01-02
申请号：US13929443
申请日：2013-06-27
申请人： William K. Leonard , John W. Louks
发明人： William K. Leonard , John W. Louks
IPC分类号： B05C5/02
CPC分类号： B05C5/027 , B05B15/40 , B05C5/0245 , B05C5/0254 , B33Y80/00
摘要： Improved apparatus and methods for filtering and applying coating fluids onto substrates. The apparatus and methods are useful for casting embossed sheeting, and in fluid application dies. Improved fluid filtration methods, apparatus, elements and media are also disclosed. An apparatus and method for collection of mist generated in high speed liquid film splitting processes are also disclosed.
摘要翻译：改进的设备和方法，用于过滤和涂覆液体到基材上。该设备和方法可用于铸造压花片材和流体应用模具中。还公开了改进的流体过滤方法，装置，元件和介质。还公开了一种用于收集在高速液膜分离工艺中产生的雾的装置和方法。

10. 发明授权

US06737113B2 Method for improving the uniformity of a wet coating on a substrate using pick-and-place devices 有权
公开(公告)号：US06737113B2
公开(公告)日：2004-05-18
申请号：US09757955
申请日：2001-01-10
申请人： William K. Leonard , David W. Leonard , Albert E. Seaver
发明人： William K. Leonard , David W. Leonard , Albert E. Seaver
IPC分类号： B05D140
CPC分类号： B05C11/025 , B05C5/0208
摘要： The uniformity of a wet coating on a substrate is improved by contacting the coating at a first position with the wetted surfaces of periodic pick-and-place devices, and re-contacting the coating with such wetted surfaces at positions on the substrate that are different from the first position and not periodically related to one another with respect to their distance from the first position. A coating is applied to a substrate by applying an uneven wet coating, contacting the coating at a first position with the wetted surfaces of periodic pick-and-place devices, and re-contacting the coating with such wetted surfaces at positions on the substrate that are different from the first position and not periodically related to one another with respect to their distance from the first position. These methods can provide extremely uniform coatings and extremely thin coatings, at very high rates of speed. The coatings can be applied in lanes with sharply defined edges and independently adjustable coating calipers. The pick-and-place devices facilitate drying and reduce the sensitivity of drying ovens to coating caliper surges. Equipment to carry out these methods is simple to construct, set up and operate, and can easily be adjusted to alter coating thickness and compensate for coating variation.

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