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    Non-contact liquid material dispenser having a bellows valve assembly and method for ejecting liquid material onto a substrate
    5.
    发明授权
    Non-contact liquid material dispenser having a bellows valve assembly and method for ejecting liquid material onto a substrate 有权
    具有波纹管阀组件的非接触液体材料分配器和将液体材料喷射到基底上的方法

    公开(公告)号：US06267266B1

    公开(公告)日：2001-07-31

    申请号：US09406178

    申请日：1999-09-24

    Applicant: James C. Smith ,  James W. Messerly

    Inventor： James C. Smith ,  James W. Messerly

    IPC: G01F1100

    CPC classification number: B05C11/1034 ,  B05C5/001 ,  B05C5/02 ,  B05C5/0225 ,  B23K1/203 ,  B23K2101/42 ,  G01F13/006 ,  H05K3/1241 ,  H05K3/3484 ,  H05K3/3489

    Abstract: An apparatus for dispensing a small amount of a viscous liquid material onto a substrate, the apparatus comprising a housing and piston positioned within the housing and having a lower surface and a flow bore extending therein, the flow bore having an inlet for receiving the viscous liquid material and an outlet. The apparatus further includes a compressible dispensing element positioned within the housing below and in liquid tight sealing engagement with the lower surface of the piston and having a passage extending therethrough, the passage having an inlet in liquid communication with the outlet of the flow bore and an outlet. The lower surface of the piston is capable of applying a force to compress the dispensing element causing the passage to at least partially close expelling a small amount of the viscous liquid material from the outlet of the passage. The apparatus has a nozzle in liquid communication with the outlet of the passage for guiding the small amount of viscous liquid material expelled from the outlet of the passage onto the substrate.

    Abstract translation: 一种用于将少量粘性液体材料分配到基底上的装置，该装置包括定位在壳体内的壳体和活塞，并具有延伸在其中的下表面和流动孔，该流动孔具有用于接收粘性液体的入口 材料和出口。 该装置还包括可压缩分配元件，其位于壳体内部并且与活塞的下表面液密密封接合并且具有延伸穿过其中的通道，该通道具有与流动孔的出口液体连通的入口和 出口。 活塞的下表面能够施加力以压缩分配元件，使得通道至少部分地紧密地从通道的出口排出少量的粘性液体材料。 该装置具有与通道的出口液体连通的喷嘴，用于将从通道出口排出的少量粘性液体材料引导到基板上。

    Method and apparatus for dispensing small amounts of liquid material
    6.
    发明授权
    Method and apparatus for dispensing small amounts of liquid material 失效
    用于分配少量液体材料的方法和设备

    公开(公告)号：US06253957B1

    公开(公告)日：2001-07-03

    申请号：US09070946

    申请日：1998-05-01

    Applicant: James W. Messerly ,  Laurence B. Saidman ,  James C. Smith

    Inventor： James W. Messerly ,  Laurence B. Saidman ,  James C. Smith

    IPC: G01F1100

    CPC classification number: B05C11/1034 ,  B05C5/001 ,  B05C5/02 ,  B05C5/0225 ,  B23K1/203 ,  B23K2101/42 ,  G01F13/006

    Abstract: Apparatus and methods for dispensing droplets of liquid or viscous material. The apparatus generally comprises a valve operated dispenser and a control for moving the valve member with respect to a valve seat in rapid succession. This rapidly accelerates liquid or viscous material in a stream from the dispenser outlet and immediately breaks the stream into a minute droplet. Various embodiments of the valve seat include both rigid valve seats and resilient valve seats. Resilient valve seats are especially useful for dispensing solder pastes as they can prevent material flaking, compacting and clogging conditions. Low friction polymer or plastic material for dispenser components such as the valve member and outlet structure can also prevent such problems.

    Abstract translation: 用于分配液体或粘性物质液滴的装置和方法。 该装置通常包括阀操作的分配器和用于相对于阀座快速连续地移动阀构件的控制器。 这可以快速加速来自分配器出口的流中的液体或粘性物质，并立即将流分解成微小的液滴。 阀座的各种实施例包括刚性阀座和弹性阀座。 弹性阀座对于分配焊膏特别有用，因为它们可以防止材料剥落，压实和堵塞条件。 用于分配器部件（例如阀构件和出口结构）的低摩擦聚合物或塑料材料也可以防止这些问题。

    Triboelectric powder spray gun with internal discharge electrode and method of powder coating
    7.
    发明授权
    Triboelectric powder spray gun with internal discharge electrode and method of powder coating 失效
    具有内部放电电极的摩擦电喷枪和粉末涂层方法

    公开(公告)号：US5622313A

    公开(公告)日：1997-04-22

    申请号：US398376

    申请日：1995-03-03

    Applicant: Harry J. Lader ,  William R. Rehman ,  James W. Messerly

    Inventor： Harry J. Lader ,  William R. Rehman ,  James W. Messerly

    IPC: B05B5/025 ,  B05B5/047

    CPC classification number: B05B5/047

    Abstract: In a triboelectric powder spray gun in which a charge is imparted to the powder triboelectrically by repeated impacts of the powder with contact surfaces, the charging effectiveness of the gun is enhanced by using an electrode to produce corona treatment of the contact surfaces. The corona treatments discharge the contact surfaces and eliminate the need for adjacent grounds with the powder flow path.

    Abstract translation: 在摩擦电粉末喷枪中，通过粉末与接触表面的反复冲击而摩擦电赋予粉末，通过使用电极对接触表面进行电晕处理来提高喷枪的带电效率。 电晕处理对接触表面进行放电，并消除了与粉末流动路径相邻的接地的需要。

    Reinforced fluid hose having on-bonded tape
    8.
    发明授权
    Reinforced fluid hose having on-bonded tape 失效
    具有粘合带的增强液体软管

    公开(公告)号：US5052444A

    公开(公告)日：1991-10-01

    申请号：US44265

    申请日：1987-04-30

    Applicant: James W. Messerly ,  Lawrence E. Bouscher ,  James E. Stahl

    Inventor： James W. Messerly ,  Lawrence E. Bouscher ,  James E. Stahl

    IPC: F16L11/08

    CPC classification number: F16L11/086 ,  F16L11/088

    Abstract: Provided is a flexible reinforced hose (50) having an inner core tube (2) for conveying fluids surrounded by two layers of tensioned fibrous reinforcement layer (4, 8) between which is disposed a spirally wound flexible polymeric tape (6) which is unbonded to either of the reinforcement layers and free to move relative thereto under flexing and pressure pulsing conditions and which is adapted to prevent moisture from pentrating core tube (2) from outside of hose (50). Other preferred embodiments include hose (60) in which a flexible polymeric tape (12) is applied longitudinally and hose (70) where the tape is a flexible polymeric metal composite tape (20) as well as hose (32) in which the reinforcement layers (32, 36) are oppositely helically wound.

    Abstract translation: 提供了一种柔性增强软管（50），其具有内芯管（2），用于输送由两层张紧的纤维增强层（4,8）包围的流体，在其间设置有螺旋卷绕的柔性聚合物带（6），其是未粘合的 在任何一个加强层上并且在弯曲和压力脉动条件下相对于其自由移动，并且其适于防止水分从软管（50）的外部使芯管（2）变温。 其它优选实施例包括软管（60），其中柔性聚合物带（12）纵向施加并且软管（70），其中带是柔性聚合物金属复合带（20）以及软管（32），其中加强层 （32,36）相反地螺旋缠绕。

    High-modulus rubber composition for pneumatic tires
    10.
    再颁专利
    High-modulus rubber composition for pneumatic tires 失效
    用于充气轮胎的高模量橡胶组合物

    公开(公告)号：USRE30137E

    公开(公告)日：1979-11-06

    申请号：US916699

    申请日：1978-06-19

    Applicant: James W. Messerly

    Inventor： James W. Messerly

    IPC: B60C1/00 ,  C08K5/098

    CPC classification number: B60C1/0025 ,  C08K5/098 ,  Y10T152/10864

    Abstract: A tire designed for operation both as a pneumatic tire under ordinary conditions, and also without inflation under emergency conditions, has thick sidewalls made of low-hysteresis high-modulus vulcanized natural rubber composition containing reinforcing carbon black and also containing an effective anti-oxidant, together with a cobalt soap to prevent reduction in modulus during service of the tire.

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