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1. 发明授权

US06540833B1 Moving head coating apparatus and method 失效
标题翻译：摇头涂装置及方法
公开(公告)号：US06540833B1
公开(公告)日：2003-04-01
申请号：US09227667
申请日：1999-01-08
申请人： Gregory M. Gibson , Carl W. Newquist , John E. Hawes , Rene Soliz , Samer Mahmoud Kabbani , Scott A. Snodgrass , Altaf A. Poonawala , Darwin R. Frerking , Zi-Qin Wang , Ocie T. Snodgrass , Eric E. Anderson
发明人： Gregory M. Gibson , Carl W. Newquist , John E. Hawes , Rene Soliz , Samer Mahmoud Kabbani , Scott A. Snodgrass , Altaf A. Poonawala , Darwin R. Frerking , Zi-Qin Wang , Ocie T. Snodgrass , Eric E. Anderson
IPC分类号： B05C302
CPC分类号： B05C13/00 , B05C5/0245 , B05C5/0254 , B05C11/1013 , B05C11/1015
摘要： The invention pertains to a coating apparatus and method in which most of the relative movement between a dispensing head and the substrate to be coated is provided by the coating head. The moving head configuration reduces the system footprint and diminishes leveling problems. A powered shuttle mechanism carries a dispensing head above a substrate to be coated while riding on a bearing located underneath the chuck holding the substrate thereby providing rigidity and reducing the system footprint. Chuck support is designed to accommodate anticipated vertical sag in the dispensing head by supporting the chuck at points along its periphery thereby permitting the chuck to sag in conjunction with the dispensing head. The shuttle mechanism is equipped with means for automatically adjusting the height of the dispensing head with respect to substrate to compensate for substrate placement error, substrate dimensional variation, and mechanical drift in the mechanical machine parts. Coating consistency is enhanced using such height adjustment. A part of the apparatus containing the fluid delivery equipment and in communication with the dispensing head may be placed on a cart and removably attached to the rest of the apparatus. There is a utility station comprising equipment for cleaning and priming the dispensing head which may be located on the removable cart. A pump in addition to main remote pumping means may be integrally mounted on the dispensing head to more precisely control fluid flow to the dispensing head. The chuck may be configured to be micro deformable so as to maintain the surface of a substrate upon it at a constant height. Fluid may be dispensed along openings of selected lengths along the length of the dispensing head using die lips attached to the dispensing head or by cutting a plurality of slots in a single dispensing head.
摘要翻译：本发明涉及一种涂布装置和方法，其中分配头与要涂覆的基底之间的大部分相对运动由涂覆头提供。移动头配置减少了系统占用空间并减少了调平问题。动力穿梭机构在被涂覆的基底上方运送分配头，同时骑在位于夹持基底的卡盘下方的轴承上，从而提供刚性并减少系统占地面积。卡盘支撑件设计成通过在其周边的点处支撑卡盘来适应分配头部中的预期垂直松弛，从而允许卡盘与分配头一起下垂。穿梭机构配备有用于自动调节分配头相对于基底的高度以补偿机械机器部件中的基板放置误差，基板尺寸变化和机械漂移的装置。使用这种高度调节可提高涂层的一致性。包含流体输送设备并与分配头连通的装置的一部分可以放置在推车上并且可移除地附接到装置的其余部分上。有一个实用工作站，包括用于清洁和启动分配头的设备，该分配头可以位于可移动的推车上。除了主远程泵送装置之外的泵可以一体地安装在分配头上，以更精确地控制流到分配头的流体。卡盘可以被配置为可微变形的，以便将基板的表面保持在恒定的高度。可以使用附接到分配头的模唇或通过在单个分配头中切割多个狭槽沿着分配头的长度沿着选定长度的开口分配流体。

2. 发明授权

US06488041B1 System and method for clean and priming extrusion head 失效
标题翻译：清洁和起动挤压头的系统和方法
公开(公告)号：US06488041B1
公开(公告)日：2002-12-03
申请号：US09227381
申请日：1999-01-08
申请人： Gregory M. Gibson , John E. Hawes , Samer Mahmoud Kabbani , Ocie T. Snodgrass
发明人： Gregory M. Gibson , John E. Hawes , Samer Mahmoud Kabbani , Ocie T. Snodgrass
IPC分类号： B08B902
CPC分类号： B05C5/0254
摘要： The present invention relates to a system and method suitable for automatic cleaning of a coating or extrusion head of a coating apparatus. The invention includes a scrubbing station wherein a combination of physical contact and strong solvent solution combine to remove coating fluid from the exterior of an extrusion head. A second cleaning station, preferably a rinsing station then further cleans the head of coating fluid and removes solvent used at a first cleaning station. The solvent used at the rinsing station is preferably self-drying thereby obviating the need for any further cleaning action. The invention also provides for the ability to prime the coating bead at the extrusion head so as to have a fully formed bead ready before the head begins coating a substrate, thereby providing an even coating across said substrate. The priming operation preferably comprises holding the head steady over a rotating priming roller while extruding fluid preferably at a constant volumetric flow rate. The extrusion head is removed from the priming station when the coating bead is properly formed, and the extruded coating material is dissolved in a solvent bath at the priming station. The priming operation may also be performed at either of the cleaning stations.
摘要翻译：本发明涉及一种适用于自动清洁涂布装置的涂布或挤压头的系统和方法。本发明包括洗涤站，其中物理接触和强溶剂溶液的组合组合以从挤出头的外部除去涂布液。第二清洁站，优选漂洗站，然后进一步清洁涂布液的头部并除去在第一清洁站使用的溶剂。在漂洗站使用的溶剂优选是自干燥的，从而避免需要进一步的清洁作用。本发明还提供了在挤出头处填充涂布珠的能力，以便在头开始涂覆基底之前具有准备好的完全成形的珠，从而在所述基底上提供均匀的涂层。起动操作优选地包括将头部稳定地保持在旋转启动辊上，同时优选以恒定的体积流速挤出流体。当涂覆珠被适当地形成时，挤出头从灌注站移除，并且将挤出的涂覆材料溶解在起动站的溶剂浴中。启动操作也可以在任一个清洁站进行。

3. 发明授权

US07169229B2 Moving head, coating apparatus 失效
标题翻译：摇头，涂装机
公开(公告)号：US07169229B2
公开(公告)日：2007-01-30
申请号：US10364537
申请日：2003-02-11
申请人： Gregory M. Gibson , Carl W. Newquist , John E. Hawes , Rene Soliz , Samer Mahmoud Kabbani , Scott A. Snodgrass , Altaf A. Poonawala , Darwin R. Frerking , Zi-Qin Wang , Ocie T. Snodgrass , Eric E. Anderson
发明人： Gregory M. Gibson , Carl W. Newquist , John E. Hawes , Rene Soliz , Samer Mahmoud Kabbani , Scott A. Snodgrass , Altaf A. Poonawala , Darwin R. Frerking , Zi-Qin Wang , Ocie T. Snodgrass , Eric E. Anderson
IPC分类号： B05C3/02
CPC分类号： B05C13/00 , B05C5/0245 , B05C5/0254 , B05C11/1013 , B05C11/1015
摘要： The invention pertains to a coating apparatus and method in which most of the relative movement between a dispensing head and the substrate to be coated is provided by the coating head. The moving head configuration reduces the system footprint and diminishes leveling problems. A powered shuttle mechanism carries a dispensing head above a substrate to be coated while riding on a bearing located underneath the chuck holding the substrate thereby providing rigidity and reducing the system footprint. Chuck support is designed to accommodate anticipated vertical sag in the dispensing head by supporting the chuck at points along its periphery thereby permitting the chuck to sag in conjunction with the dispensing head. The shuttle mechanism is equipped with means for automatically adjusting the height of the dispensing head with respect to substrate to compensate for substrate placement error, substrate dimensional variation, and mechanical drift in the mechanical machine parts. Coating consistency is enhanced using such height adjustment. A part of the apparatus containing the fluid delivery equipment and in communication with the dispensing head may be placed on a cart and removably attached to the rest of the apparatus. There is a utility station comprising equipment for cleaning and priming the dispensing head which may be located on the removable cart. A pump in addition to main remote pumping means may be integrally mounted on the dispensing head to more precisely control fluid flow to the dispensing head. The chuck may be configured to be micro deformable so as to maintain the surface of a substrate upon it at a constant height. Fluid may be dispensed along openings of selected lengths along the length of the dispensing head using die lips attached to the dispensing head or by cutting a plurality of slots in a single dispensing head.
摘要翻译：本发明涉及一种涂布装置和方法，其中分配头与要涂覆的基底之间的大部分相对运动由涂覆头提供。移动头配置减少了系统占用空间并减少了调平问题。动力穿梭机构在被涂覆的基底上方运送分配头，同时骑在位于夹持基底的卡盘下方的轴承上，从而提供刚性并减少系统占地面积。卡盘支撑件设计成通过在其周边的点处支撑卡盘来适应分配头部中的预期垂直松弛，从而允许卡盘与分配头一起下垂。穿梭机构配备有用于自动调节分配头相对于基底的高度以补偿机械机器部件中的基板放置误差，基板尺寸变化和机械漂移的装置。使用这种高度调节可提高涂层的一致性。包含流体输送设备并与分配头连通的装置的一部分可以放置在推车上并且可移除地附接到装置的其余部分上。有一个实用工作站，包括用于清洁和启动分配头的设备，该分配头可以位于可移动的推车上。除了主远程泵送装置之外的泵可以一体地安装在分配头上，以更精确地控制流到分配头的流体。卡盘可以被配置为可微变形的，以便将基板的表面保持在恒定的高度。可以使用附接到分配头的模唇或通过在单个分配头中切割多个狭槽沿着分配头的长度沿着选定长度的开口分配流体。

4. 发明授权

US06387184B1 System and method for interchangeably interfacing wet components with a coating apparatus 失效
标题翻译：用于将湿组分与涂覆装置互换地接合的系统和方法
公开(公告)号：US06387184B1
公开(公告)日：2002-05-14
申请号：US09226983
申请日：1999-01-08
申请人： Gregory M. Gibson , Carl W. Newquist , John E. Hawes , Altaf A. Poonawala , Scott A. Snodgrass , Samer Mahmoud Kabbani
发明人： Gregory M. Gibson , Carl W. Newquist , John E. Hawes , Altaf A. Poonawala , Scott A. Snodgrass , Samer Mahmoud Kabbani
IPC分类号： B05B300
CPC分类号： B05C13/00 , B05C5/0245 , B05C5/0254 , B05C11/10 , B05C11/1013
摘要： A system and method for modularly interfacing wet components of a coating apparatus to the remainder of the coating apparatus comprising a station whereupon a substrate is located. A fluid cart houses the wet components of the apparatus which comprise a dispensing head in fluid connection to the fluid cart. The fluid cart can be connected to a station and a variety of different types of coating operations subsequently performed. The fluid can be readily disconnected from the station after the coating operation is complete, permitting a different fluid cart to be attached to the same station. The first fluid cart can then receive required servicing without idling the station to which it had been attached. Various embodiments of the means for coating the substrate and powering and controlling equipment of the coating apparatus are disclosed.
摘要翻译：一种用于将涂覆装置的湿部件与涂覆装置的其余部分模块化地接合的系统和方法，包括基板所在的台。流体车容纳设备的湿部件，其包括与流体车流体连接的分配头。流体推车可以连接到工位，随后执行各种不同类型的涂层操作。在涂装操作完成之后，流体可以容易地与工位断开，从而允许不同的流体推车连接到同一站。然后，第一流体推车可以接收所需的维修，而不空转它所附接的车站。公开了用于涂覆基板的装置和驱动和控制涂布装置的设备的各种实施例。

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