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1. 发明授权

US06811095B2 All plastic air cap for hot melt adhesive applicator 有权
标题翻译：所有塑料气帽用于热熔胶涂布机
公开(公告)号：US06811095B2
公开(公告)日：2004-11-02
申请号：US10036450
申请日：2002-01-07
申请人： Paul J. Donley , Daniel D. Bourget
发明人： Paul J. Donley , Daniel D. Bourget
IPC分类号： B05B128
CPC分类号： B05B7/10 , B05B7/0861 , B05C5/02
摘要： A new and improved hot melt adhesive applicator nozzle assembly comprises an adapter, a dispensing nozzle mounted within the adapter, a nozzle retainer threadedly engaged with the adapter for securing the dispensing nozzle within the adapter, an air inlet ring rotatably mounted upon the nozzle retainer and having an inlet air fitting fixedly mounted therein, and an end cap which is threadedly mounted upon the nozzle retainer. The end cap has swirl air passages integrally incorporated therein, and the end cap and air inlet ring are both fabricated from a suitable thermoplastic polymer material such that all exposed surfaces of the hot melt adhesive applicator nozzle assembly are plastic and are therefore at substantially lower temperature levels than the metal brass components of the hot melt adhesive applicator nozzle assembly. The external peripheral surface of the end cap is knurled so as to facilitate the manual removal of the end cap without the need for special tools, and most importantly, the dispensing tip portion of the dispensing nozzle is axially recessed with respect to the front surface of the end cap so as not to comprise a readily externally accessible surface portion. In this manner, the potential for burn and safety hazards to operator personnel has effectively been eliminated.
摘要翻译：新的和改进的热熔胶涂抹器喷嘴组件包括适配器，安装在适配器内的分配喷嘴，与适配器螺纹接合的喷嘴保持器，用于将分配喷嘴固定在适配器内，可旋转地安装在喷嘴保持器上的进气环具有固定地安装在其中的入口空气配件以及螺纹安装在喷嘴保持器上的端盖。端盖具有一体地结合在其中的涡流空气通道，并且端盖和空气入口环均由合适的热塑性聚合物材料制成，使得热熔粘合剂施用喷嘴组件的所有暴露表面都是塑性的并且因此处于基本上较低的温度水平高于金属黄铜组件的热熔胶涂布器喷嘴组件。端盖的外周表面被滚花，以便于手动移除端盖而不需要专用工具，最重要的是，分配喷嘴的分配端部相对于端盖，以便不包括容易从外部接近的表面部分。以这种方式，对操作人员的燃烧和安全隐患的可能性已被有效地消除。

2. 外观设计

USD311408S Adhesive supply unit 失效
公开(公告)号：USD311408S
公开(公告)日：1990-10-16
申请号：US171879
申请日：1988-03-22
申请人： Paul J. Donley , Michael A. Webster
设计人： Paul J. Donley , Michael A. Webster

3. 发明授权

US06415958B1 Needle valve actuator for hot melt adhesive hand applicator and a method for operating the same 有权
标题翻译：用于热熔胶手针涂布器的针阀致动器及其操作方法
公开(公告)号：US06415958B1
公开(公告)日：2002-07-09
申请号：US10036459
申请日：2002-01-07
申请人： Paul J. Donley
发明人： Paul J. Donley
IPC分类号： B67D562
CPC分类号： B05B15/00 , B05B7/0861 , B05B12/00 , B05B12/002 , B05C17/002 , B05C17/00523
摘要： A hot melt adhesive dispensing gun has a needle valve movably mounted within a dispensing nozzle provided with a discharge port from which hot melt adhesive material can be dispensed, wherein the needle valve is normally seated upon a valve seat. An electrical switch mechanism is mounted upon the dispensing gun for controlling the activation of an adhesive material supply pump as well as a solenoid air valve for controlling the supply of swirl air in conjunction with the supply and dispensing of the hot melt adhesive material. A trigger member is operatively connected to the electrical switch mechanism and the needle valve such that when the trigger member is actuated or squeezed, the electrical switch mechanism is CLOSED prior to the unseating of the valve member from its valve seat so as to ensure a sufficient supply of hot melt adhesive material and swirl air to the dispensing nozzle prior to the actual dispensing of the hot melt adhesive material from the discharge port.
摘要翻译：热熔胶分配枪具有可移动地安装在设置有排出口的分配喷嘴内的针阀，可从其分配热熔性粘合剂材料，其中针阀通常安置在阀座上。安装在分配枪上的电开关机构用于控制粘合剂材料供应泵的启动，以及用于控制与热熔粘合剂材料的供应和分配一起供应涡流空气的电磁空气阀。触发构件可操作地连接到电开关机构和针阀，使得当触发构件被致动或挤压时，在将阀构件从其阀座脱离之前，电开关机构被闭合，以确保足够的在从排出口实际分配热熔粘合剂材料之前，向分配喷嘴提供热熔粘合剂材料和涡流空气。

4. 发明授权

US07773867B2 Hot melt adhesive hose assembly having redundant components 有权
标题翻译：具有冗余部件的热熔胶管组件
公开(公告)号：US07773867B2
公开(公告)日：2010-08-10
申请号：US11123053
申请日：2005-05-06
申请人： Daniel D. Bourget , Paul J. Donley , Mairi MacLean
发明人： Daniel D. Bourget , Paul J. Donley , Mairi MacLean
IPC分类号： E03B7/10
CPC分类号： G05D23/1928 , B05C11/1042 , G05B19/048
摘要： A hot melt adhesive hose assembly has a hot melt adhesive hose core, and a pair of heater circuits wrapped around the external peripheral surface of the hose core. A first one of the heater circuits is electrically connected to the hose assembly electrical circuitry, and should a failure occur within the first one of the heater circuits, an electrical switch mechanism is actuated so as to effectively remove the first, failed heater circuit from the hose assembly electrical circuitry, and substantially simultaneously, electrically connect the second one of the heater circuits to the hose assembly electrical circuitry.
摘要翻译：热熔胶管组件具有热熔粘合剂软管芯和缠绕在软管芯的外周表面上的一对加热器电路。加热器电路中的第一个电连接到软管组件电路，并且如果在第一个加热器电路内发生故障，则电开关机构被致动以便有效地将第一故障加热器电路从软管组件电路，并且基本上同时将第二加热器电路电连接到软管组件电路。

5. 发明授权

US06412662B1 Hot melt adhesive hand applicator 有权
标题翻译：热熔胶手工涂布机
公开(公告)号：US06412662B1
公开(公告)日：2002-07-02
申请号：US09947476
申请日：2001-09-07
申请人： Christopher D. Bryan , Daniel D. Bourget , Paul J. Donley
发明人： Christopher D. Bryan , Daniel D. Bourget , Paul J. Donley
IPC分类号： B67D562
CPC分类号： B05B15/62 , B05B12/0026 , B05B15/00 , B05B15/652 , B05B15/654 , B05C17/002 , B05C17/00523
摘要： An applicator gun for dispensing hot melt adhesive comprises a hydraulic material supply hose connection, an electrical power cable connection, and a hanger bracket connection. The hose connection may be inverted, and the power cable and hanger bracket connections interchanged so as to provide the applicator gun with different orientation capabilities. The applicator gun may also alternatively accommodate four-finger and two-finger trigger members, and the gun may be connected to the hose connection so as to be movable in alternative modes comprising rotation around a single linear axis or universal movement within six degrees of freedom. The gun also comprises a trigger lock mechanism comprising detent members which provide the operator with tactile indications of the trigger lock mechanism being disposed at LOCKED and UNLOCKED positions, and an enclosed weep hole or window is provided within a side portion of the gun housing so as to alert the operator to hydraulic material leakage prior to the leaking hydraulic material fouling component parts of the gun.
摘要翻译：用于分配热熔粘合剂的施加器枪包括液压材料供应软管连接，电力电缆连接和吊架支架连接。软管连接可以倒置，并且电源线和吊架支架连接互换，从而为涂药枪提供不同的取向能力。施放器枪还可以替代地容纳四指和两指触发构件，并且枪可以连接到软管连接，以便可以以包括在单个线性轴线内旋转或以六个自由度内的通用运动的替代模式移动。枪还包括一个触发器锁定机构，其包括棘爪构件，其为操作者提供触发锁定机构的触觉指示，该触觉锁定机构设置在锁定和解锁位置，并且在枪壳体的侧部内设置封闭的漏水孔或窗口，以便以提醒操作人员在液压材料泄漏之前，液压材料污染喷枪的组成部分。

6. 发明授权

US07732735B2 Hot melt adhesive hose assembly having redundant components 有权
标题翻译：具有冗余部件的热熔胶管组件
公开(公告)号：US07732735B2
公开(公告)日：2010-06-08
申请号：US11250462
申请日：2005-10-17
申请人： Daniel D. Bourget , Paul J. Donley , Mairi MacLean
发明人： Daniel D. Bourget , Paul J. Donley , Mairi MacLean
IPC分类号： H05B3/00 , B67D5/08
CPC分类号： G05B19/048 , B05B7/1693 , B05C11/1042 , F16L47/02 , G05D23/1928 , H05B3/58
摘要： A new and improved hot melt adhesive hose assembly has a hot melt adhesive hose core, a pair of heater circuits wrapped around the external peripheral surface of the hose core, and a pair of temperature sensors also disposed in contact with the external peripheral surface of the hose core. A first one of the heater circuits is initially electrically connected to the hot melt adhesive hose assembly electrical circuitry, and in a similar manner, a first one of the temperature sensors is electrically connected to the hot melt adhesive hose assembly electrical circuitry. Should a failure occur within the first one of the heater circuits, or within the first one of the temperature sensors, electrical switch mechanisms, which are fixedly mounted upon the hose assembly, can be actuated so as to effectively remove the first, failed heater circuit, or the first, failed temperature sensor from the hot melt adhesive hose assembly electrical circuitry, and substantially simultaneously therewith, electrically connect the second one of the heater circuits, or temperature sensors, to the hot melt adhesive hose assembly electrical circuitry. The hot melt adhesive hose assembly, including the heater circuits, the temperature sensors, and the switch mechanisms, effectively comprises a self-contained, stand-alone, or independent operative component that can be utilized in conjunction with any adhesive supply unit (ASU) and its temperature controller.
摘要翻译：一种新的改进的热熔胶管组件具有热熔胶管芯，一对缠绕在软管芯的外周表面的加热器电路，以及一对温度传感器，其还设置成与所述软管芯的外周表面接触软管芯。加热器电路中的第一个最初电连接到热熔胶管组件电路，并且以类似的方式，第一温度传感器电连接到热熔胶管组件电路。如果在第一个加热器电路内或在第一个温度传感器内发生故障，则可以启动固定安装在软管组件上的电气开关机构，以有效地移除第一个故障的加热器电路或来自热熔胶管组件电路的第一个失效的温度传感器，并且与其基本上同时地将第二个加热器电路或温度传感器电连接到热熔胶管组件电路。包括加热器电路，温度传感器和开关机构的热熔胶管组件有效地包括可以与任何粘合剂供应单元（ASU）结合使用的独立的，独立的或独立的操作部件，及其温度控制器。

7. 发明授权

US5121930A Piston seal cartridge for a reciprocating needle 失效
标题翻译：用于往复针的活塞密封筒
公开(公告)号：US5121930A
公开(公告)日：1992-06-16
申请号：US525118
申请日：1990-05-17
申请人： Gary A. Russell , Paul J. Donley
发明人： Gary A. Russell , Paul J. Donley
IPC分类号： F16J15/56
CPC分类号： F16J15/56 , Y10S277/944
摘要： An air operated dispense head for dispensing of hot melt and related adhesives is provided which utilizes a drop-in seal cartridge assembly in which a hardened needle is sealed using a pair of quad seals along with soft back up rings. Improved life is obtained from this combination of elements.
摘要翻译：提供一种用于分配热熔体和相关粘合剂的气动分配头，其利用一个滴入式密封盒组件，其中使用一对四边形密封件以及软备用环密封硬化针。从这种元素组合中获得改善的生命。

8. 发明授权

US5003916A Adhesive supply unit 失效
标题翻译：胶粘剂供应单元
公开(公告)号：US5003916A
公开(公告)日：1991-04-02
申请号：US179518
申请日：1988-04-08
申请人： Paul J. Donley
发明人： Paul J. Donley
IPC分类号： B05C9/14 , B29B13/02
CPC分类号： B29B13/022 , B05C9/14 , B29K2105/0097
摘要： An adhesive supply unit is provided with a tank having fins which maximize the heat exchange area of the tank for melting hot melt adhesive. Each fin features a cut out which is of such a size and shape as to allow the placement of a block of unmelted adhesive in the tank while at the same time maximizing the surface area of the fins to improve heat transfer. An electronics control unit is located adjacent one end of the tank and has a fan located in the top of the cabinet over the control unit which fan blows in ambient air from the outside downwardly over the electronic controls contributing to an efficient cooling of the electronics. A coupler is used to align the pump and air motor located on the bottom of the device consists of a sleeve which supports the shaft and an outer bore which fits into corresponding bores in both the air motor and pump thereby aligning all three items and providing a sealing function as well.
摘要翻译：粘合剂供应单元设置有具有翅片的罐，其最大化用于熔化热熔粘合剂的罐的热交换面积。每个翅片具有切口，其具有允许将一块未熔化的粘合剂放置在罐中的同样尺寸和形状，同时使翅片的表面积最大化以改善热传递。电子控制单元位于容器的一端附近，并且具有位于机柜顶部的风扇，该风扇位于控制单元上方，该风扇将外部空气从外部向下吹过电子控制器，有助于电子设备的有效冷却。联接器用于对准位于设备底部的泵和空气马达，其由支撑轴的套筒和适合于气动马达和泵中的相应孔的外孔组成，从而对齐所有三个物品并提供一个密封功能也。

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