Process and related apparatus for block coating
    61.
    发明授权
    Process and related apparatus for block coating 有权
    用于块涂的方法和相关设备

    公开(公告)号:US07416608B2

    公开(公告)日:2008-08-26

    申请号:US11087550

    申请日:2005-03-24

    CPC classification number: B05C11/10 B05C5/0258 B05C5/0275 B05C11/1034

    Abstract: The present invention discloses an apparatus for block type extrusion coating, and a process for forming block coating or grid-type coating on a substrate. The present invention uses a die set composed of an upper mold, a lower mold and a shim therebetween, which can be used to form a plurality of coated stripes. The present invention further uses several control valves, pumps and a controller to intermittently extrude a coating solution from the die set, so that the stripe coating is converted to a block coating. The block coated substrate can be rotated 90 degrees, followed by a stripe coating process to form a grid-type coating on the substrate.

    Abstract translation: 本发明公开了一种块式挤出涂布装置,以及在基板上形成块状涂覆或栅格型涂布的方法。 本发明使用由上模具,下模具和垫片组成的模具,其可用于形成多个涂覆条纹。 本发明还使用多个控制阀,泵和控制器来间歇地挤出来自模具组的涂布溶液,使得条状涂层转变成块状涂层。 块状涂覆的基底可以旋转90度,随后进行条纹涂布工艺,以在基底上形成网格型涂层。

    Layer forming apparatus for electrophotographic photoreceptor
    63.
    发明申请
    Layer forming apparatus for electrophotographic photoreceptor 有权
    电子照相感光体层形成装置

    公开(公告)号:US20070240643A1

    公开(公告)日:2007-10-18

    申请号:US11783535

    申请日:2007-04-10

    CPC classification number: B05C3/09 B05C11/10 G03G15/751

    Abstract: There is provided a layer forming apparatus for forming a photosensitive layer of an electrophotographic photoreceptor, containing no bubbles in a coating liquid. In the layer forming apparatus for forming the photosensitive layer of the electrophotographic photoreceptor through the dip coating method, a lower end port of a dipping cylinder is distanced away in a horizontal direction from a coating liquid discharge port, and the coating liquid discharge port is disposed above the lower end port of the dipping cylinder, in order to prevent a bubble from moving into a coating liquid portion used for actual coating even when a bubble exits in the course of circulation of the coating liquid.

    Abstract translation: 提供了一种用于形成电子照相感光体的感光层的层形成装置,其在涂布液体中不含气泡。 在通过浸涂法形成电子照相感光体的感光层的层形成装置中,浸渍筒的下端口从涂布液排出口沿水平方向远离,涂布液排出口 在浸渍筒的下端口的上方,为了防止气泡进入用于实际涂布的涂布液体部分,即使当气泡在涂布液的循环过程中离开时。

    Pressure regulator
    64.
    发明申请
    Pressure regulator 失效
    压力调节器

    公开(公告)号:US20070039651A1

    公开(公告)日:2007-02-22

    申请号:US10564463

    申请日:2004-07-06

    Inventor: Victor De Leeuw

    Abstract: Pressure regulator with partial volumes for regulating the operating pressure of fluids, in particular adhesives, at the inlet of a consuming device, the first partial volume (14) being connectable to a fluid source and the second partial volume (24) being connectable to the fluid inlet of the consuming device, wherein the second partial volume (24) has a cylindrical section(24a) of variable size, a connecting channel (22) connecting the first (14) and the second (24) partial volumes, a valve disposed in the first partial volume for opening and closing the connecting channel, said valve having an insert (23) and a movable sealing piston (32), the front end of which forms a sealing body (34) for closing the connecting channel and the rear end of which is sealed against the first partial volume. A working piston (54) is disposed in the cylindrical section (24a) for changing the volume thereof, with a front end (59) facing the cylindrical section and the sealing piston, and with a piston rod (56) for moving the sealing piston, said piston rod (56) engaging the front end (59) of the sealing piston and forming an endstop for same. The rear end of the sealing piston and the front end of the working piston are exposed to the pressure of the fluid in the second partial volume (24) while a movable adjuster piston (92) is provided to which compressed air can be applied and which is coupled to the endstop that determines the extent to which the valve opens between its closed and its open positions.

    Abstract translation: 具有部分体积的压力调节器,用于调节在消耗装置的入口处的流体(特别是粘合剂)的操作压力,第一部分容积(14)可连接到流体源,并且第二部分容积(24)可连接到 消耗装置的流体入口,其中所述第二部分容积(24)具有可变尺寸的圆柱形部分(24a),连接所述第一部分体积(14)和所述第二部分体积(24)的连接通道(22) 设置在第一部分容积中用于打开和关闭连接通道,所述阀具有插入件(23)和可移动密封活塞(32),其可移动密封活塞(32)形成用于封闭连接通道的密封体(34) 其后端与第一部分容积密封。 工作活塞(54)设置在圆柱形部分(24a)中,用于改变其体积,前端(59)面向圆柱形部分和密封活塞,以及活塞杆(56),用于移动密封件 所述活塞杆(56)接合所述密封活塞的前端(59),并形成用于其的止挡件。 密封活塞的后端和工作活塞的前端在第二部分容积(24)中暴露于流体的压力,同时设置可移动的调节器活塞(92),压缩空气可以被施加到哪个 联接到终点站,其确定阀在其关闭位置和打开位置之间打开的程度。

    Process and related apparatus for block coating
    65.
    发明申请
    Process and related apparatus for block coating 有权
    用于块涂的方法和相关设备

    公开(公告)号:US20060169205A1

    公开(公告)日:2006-08-03

    申请号:US11087550

    申请日:2005-03-24

    CPC classification number: B05C11/10 B05C5/0258 B05C5/0275 B05C11/1034

    Abstract: The present invention discloses an apparatus for block type extrusion coating, and a process for forming block coating or grid-type coating on a substrate. The present invention uses a die set composed of an upper mold, a lower mold and a shim therebetween, which can be used to form a plurality of coated stripes. The present invention further uses several control valves, pumps and a controller to intermittently extrude a coating solution from the die set, so that the stripe coating is converted to a block coating. The block coated substrate can be rotated 90 degrees, followed by a stripe coating process to form a grid-type coating on the substrate.

    Abstract translation: 本发明公开了一种块式挤出涂布装置,以及在基板上形成块状涂覆或栅格型涂布的方法。 本发明使用由上模具,下模具和垫片组成的模具,其可用于形成多个涂覆条纹。 本发明还使用多个控制阀,泵和控制器来间歇地挤出来自模具组的涂布溶液,使得条状涂层转变成块状涂层。 块状涂覆的基底可以旋转90度,随后进行条纹涂布工艺,以在基底上形成网格型涂层。

    Apparatus for decreasing skip coating on a paper web

    公开(公告)号:US20060150900A1

    公开(公告)日:2006-07-13

    申请号:US11334021

    申请日:2006-01-18

    Applicant: Wayne Damrau

    Inventor: Wayne Damrau

    Abstract: An fountain applicator for applying coating liquid onto a web of paper carried past the applicator, has a coating liquid flow path that includes a curved surface along which a sheet of the coating liquid is flowed to subject the sheet to centrifugal force to cause air entrained in the coating liquid to move away from one side of the sheet that is toward the curved surface, so that the one side is relatively free of entrained air. After being flowed along the curved surface, the sheet of coating liquid is directed toward the web in a free standing jet curtain of coating liquid, to contact the web surface primarily with the one relatively air-free side of the coating liquid sheet to decrease the occurrence of skip coating on the web surface, especially when the web is traveling past the applicator at high speeds. The coating is applied in excess onto the web surface and is metered and leveled to a desired coat weight by a downstream doctor. The downstream doctor may comprise a single metering device, or it may comprise an intermediate metering device followed by a final metering and leveling device.

    Material supply system
    67.
    发明授权
    Material supply system 失效
    物料供应系统

    公开(公告)号:US07066352B2

    公开(公告)日:2006-06-27

    申请号:US10801192

    申请日:2004-03-16

    CPC classification number: B05C11/1047 B05C5/02 B05C11/10

    Abstract: A material supply system includes a plunger pump, a pressure reducing valve, an accumulator and a dispenser. The plunger pump is connected with the pressure reducing valve by a primary supply line. The pressure reducing valve is connected with the dispenser by a secondary supply line. The accumulator is provided in the secondary supply line and has a spring. A pressure sensor senses the pressure nearly at the inlet port of the dispenser. The sensed pressure is the basis for controlling the pressure reduction ratio of the pressure reducing valve. The second chamber of the accumulator stores a sealing compound or other material. The second chamber varies in volume with the balance between the pressure in the secondary supply line and the force of the accumulator spring so as to relax the pressure fluctuation in this line.

    Abstract translation: 材料供应系统包括柱塞泵,减压阀,蓄能器和分配器。 柱塞泵通过主供应管线与减压阀连接。 减压阀通过二次供油管线与分配器连接。 蓄能器设置在二次供电管线中并具有弹簧。 压力传感器感测几乎在分配器的入口处的压力。 感测压力是控制减压阀减压比的基础。 蓄能器的第二室存储密封化合物或其他材料。 第二室的体积与二次供应管路中的压力和蓄能器弹簧的力之间的平衡变化,以缓解该管路中的压力波动。

    Apparatus for the application of a curable composition to a fastener and curable compositions suitable for application to a fastener
    68.
    发明申请
    Apparatus for the application of a curable composition to a fastener and curable compositions suitable for application to a fastener 失效
    用于将可固化组合物施用于紧固件和适用于紧固件的可固化组合物的装置

    公开(公告)号:US20060096535A1

    公开(公告)日:2006-05-11

    申请号:US10527152

    申请日:2003-09-11

    Abstract: An apparatus (1) for the application of a composition curable by irradiation to a fastener (2) having a conveyor (3) for conveying fasteners to an application station (5); an application station (10) comprising an applicator from which the composition is dispensed. The conveyor rotates the fasteners past the applicator for application of composition. The same or another conveyor (8) conveys the fasteners to an irradiation station (10) and rotates the fasteners for irradiation thereof. The irradiation station irradiates and thus cures the composition applied to each fastener. The invention also provides a curable composition for application to a threaded article, comprising a dispersion of: (i) components of a first cure mechanism comprising: (a) a (meth)acrylate functional monomer component; (b) a (meth)acrylate functional oligomer component; and (c) a photoinitiator component; (ii) components of a second cure mechanism comprising: (e) an amine component; and (f) an encapsulated epoxy resin component; together with (iii) a thickener component suitable to impart sufficient viscosity to the uncured composition to maintain the dispersion of the other components in the composition; wherein the photoinitiator component is suitable upon irradiation of the composition to achieve a first cure through the depth of the composition applied to a threaded article so that a binder matrix is formed with the components of the second cure mechanism dispersed through the matrix.

    Abstract translation: 一种用于将通过照射固化的组合物施用于具有用于将紧固件输送到施用站(5)的传送带(3)的紧固件(2)的装置(1); 包括施用组件(10),其中分配有组合物。 输送机将紧固件旋转通过施加器以施加组合物。 相同或另一个输送机(8)将紧固件传送到照射站(10)并旋转紧固件以进行照射。 照射站照射并因此固化施加到每个紧固件上的组合物。 本发明还提供一种用于螺纹制品的可固化组合物,其包含以下分散体:(i)第一固化机构的组分,其包含:(a)(甲基)丙烯酸酯官能单体组分; (b)(甲基)丙烯酸酯官能低聚物组分; 和(c)光引发剂组分; (ii)第二固化机理的组分,其包含:(e)胺组分; 和(f)包封的环氧树脂组分; 以及(iii)适于赋予未固化的组合物足够的粘度以保持其它组分在组合物中的分散体的增稠剂组分; 其中光引发剂组分适于照射组合物以实现通过施加到螺纹制品的组合物的深度的第一次固化,使得形成粘合剂基质,其中第二固化机理的组分分散在基质中。

    Apparatus and method for producing or processing a product or sample
    69.
    发明申请
    Apparatus and method for producing or processing a product or sample 有权
    用于生产或加工产品或样品的装置和方法

    公开(公告)号:US20060001866A1

    公开(公告)日:2006-01-05

    申请号:US11148822

    申请日:2005-06-09

    CPC classification number: B05C11/10 G01N21/95684

    Abstract: An apparatus and method are provided for producing a plurality of products or processing a plurality of samples via dispensing. The apparatus and method provide real-time monitoring of the products/samples and can provide real-time control. The apparatus and method can monitor the liquid both before and after it has been added to a carrier substrate. The apparatus and method can provide monitoring of each product/sample that is processed.

    Abstract translation: 提供了用于生产多个产品或通过分配来处理多个样品的装置和方法。 该设备和方法提供对产品/样品的实时监控,并可提供实时控制。 该装置和方法可以在添加到载体基板之前和之后监测液体。 该装置和方法可以提供对处理的每个产品/样品的监测。

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