公开(公告)号：US20020100817A1

公开(公告)日：2002-08-01

申请号：US10085554

申请日：2002-02-28

Inventor： Joseph G. Schroeder ,  Jeffery Dailidas

IPC: B05B015/02

CPC classification number: B05B5/032 ,  B05B5/1683 ,  B05B12/00 ,  B05B12/002 ,  B05B15/00 ,  B05B15/55

Abstract: A spray gun includes a handle portion and an extension portion. A nozzle is connected with an outer end of the extension portion. An electrode assembly is disposed in the extension portion to establish an electrical field to electrostatically charge particles of coating material. A coating material flow control member and a purge air flow control member are disposed on the handle portion. Operation of either one of the two flow control members actuates a membrane switch assembly. Operation of the purge air flow control member directs the flow of air to the coating material passage in the extension portion to remove excess coating material from the passage and from the nozzle. Different size hand grips may be mounted on the handle portion of the spray gun to accommodate operators having hands of different sizes. Passages for air and electrical conductors are formed in the handle and extension portions of the spray gun by cooperation between outer side walls of the handle and extension portions and inner wall structures. A voltage multiplier unit in the extension portion of the spray gun is exposed to a flow of air to transfer heat from the voltage multiplier.

Abstract translation: 喷枪包括手柄部分和延伸部分。 喷嘴与延伸部分的外端连接。 电极组件设置在延伸部分中以建立电场来静电地给电镀颗粒进行充电。 涂料流动控制构件和吹扫空气流控制构件设置在手柄部分上。 两个流量控制构件中的任一个的操作致动薄膜开关组件。 吹扫空气流控制构件的操作将空气流引导到延伸部分中的涂料通道，以从通道和喷嘴中除去多余的涂层材料。 不同尺寸的手柄可以安装在喷枪的手柄部分上，以适应具有不同尺寸的手的操作者。 通过手柄的外侧壁和延伸部分和内壁结构之间的协作，在喷枪的把手和延伸部分中形成空气和电导体的通道。 喷枪的延伸部分中的电压倍增器单元暴露于空气流以传递来自电压倍增器的热量。

公开(公告)号：US20010032889A1

公开(公告)日：2001-10-25

申请号：US09795995

申请日：2001-02-28

Inventor： Jimmy W. Tam ,  Dale C. Pemberton ,  Steven P. Plager

IPC: B05B015/02

CPC classification number: B05B15/534 ,  B05B15/16

Abstract: A reversible airless spray tip is provided with a housing for mounting to the front of a spray gun, a sealing saddle insertable into the housing, a seal associated with the saddle and a rotatable cylinder having a handle and containing an airless tip. The cylinder is insertable in the housing and has a protrusion on said cylinder for engaging and releasably retaining said seal for insertion into said housing.

Abstract translation: 可逆无气喷嘴具有壳体，用于安装到喷枪的前部，可插入壳体中的密封鞍座，与鞍座相关联的密封件以及具有手柄并包含无空气尖端的可旋转气缸。 气缸可插入壳体中，并且在所述气缸上具有突起，用于接合和可释放地保持所述密封件以插入所述壳体。

公开(公告)号：US20030178504A1

公开(公告)日：2003-09-25

申请号：US10373026

申请日：2003-02-26

Applicant: SMC Kabushiki Kaisha

Inventor： Yoshihiro Fukano ,  Tadashi Uchino

IPC: B05B015/02

CPC classification number: B05C11/1026 ,  B05C11/1047 ,  F16K23/00

Abstract: A suck back valve has a volume-varying mechanism including a cylindrical flexible member which has a flow chamber formed therein for communicating with a fluid passage having a first port and a fluid passage having a second port, a fixing member which fixes a part of the outer circumferential surface of the cylindrical flexible member to a joint section, and a hook member which increases the volume of the flow chamber by expanding and deforming the outer circumferential surface of the cylindrical flexible member.

Abstract translation: 吸回阀具有体积变化机构，其包括圆柱形柔性构件，其具有形成在其中的流动室，用于与具有第一端口的流体通道和具有第二端口的流体通道连通;固定构件， 圆筒形柔性构件的外周面到接合部，以及钩构件，其通过使圆筒形柔性构件的外周表面膨胀和变形来增加流动室的容积。

公开(公告)号：US20020088873A1

公开(公告)日：2002-07-11

申请号：US09748730

申请日：2000-12-26

Inventor： William S. Blake

IPC: B05B015/02 ,  B05B001/34

CPC classification number: B05B11/0067 ,  B05B1/3436 ,  B05B1/3457 ,  B05B11/007 ,  B05B11/0072 ,  B05B11/0075

Abstract: A non-clog actuator assembly having a flexible face member that flexes away from first and second positive shutoff mating surfaces when product under pressure flows into contact with the flexible face member. The flexible face member then resiliently springs back into abutting, sealing contact with these shutoff mating surfaces. Preferably, the device flexes away from the two shutoff mating surfaces at a predetermined minimum pressure, such as 55 psig, and then flexes back into sealing contact when the product pressure drops below this minimum pressure, thereby controlling the dispensing of the product with a positive shut off (i.e., the product is dispensed in a fairly constant pattern and then shut off rather than being very strong at the beginning of the spraying process and then dribbling out at the end or under low pressure operations).

Abstract translation: 一种非堵塞致动器组件，其具有柔性面部构件，当在压力下的产品流入与柔性面部构件接触时，柔性面部构件远离第一和第二正向截止配合表面弯曲。 然后柔性面构件弹性地弹回到与这些关闭配合表面的邻接，密封接触。 优选地，装置以预定的最小压力（例如55psig）远离两个切断配合表面，然后当产品压力降到该最小压力以下时，弯曲回密封接触，从而控制产品的分配 关闭（即，产品以相当恒定的模式分配，然后关闭，而不是在喷涂过程开始时非常坚固，然后在最后或低压操作下排出）。

公开(公告)号：US20040089733A1

公开(公告)日：2004-05-13

申请号：US10398529

申请日：2003-06-23

Inventor： Vilho Nissinen

IPC: B05B001/28 ,  B05B015/02

CPC classification number: B05B15/55

Abstract: The present invention relates to a method for cleaning a clogged or contaminated spray nozzle (10) or the filter (14) of such a spray nozzle used in coating a web of paper or paperboard. Herein, into at least of portion of the coating mix flow channel (24) of the spray nozzle (10) to be cleaned is formed a cleaning medium flow running reverse to the normal flow direction of the coating mix. The invention also relates to an apparatus suited for implementing the method.

Abstract translation: 本发明涉及一种用于清洁用于涂布纸或纸板的纸张的这种喷嘴的堵塞或污染的喷嘴（10）或过滤器（14）的方法。 在这里，至少部分待被清洁的喷嘴（10）的涂料混合流动通道（24）的一部分形成有与涂料混合物的正常流动方向相反的清洁介质流。 本发明还涉及适用于实现该方法的装置。

公开(公告)号：US20030127530A1

公开(公告)日：2003-07-10

申请号：US10322798

申请日：2002-12-19

Inventor： Jirko Heide

IPC: B05B015/02 ,  B05D001/00 ,  F23J001/00

CPC classification number: B05B15/555 ,  B05C5/02

Abstract: A device and method for cleaning a glue-application nozzle is provide. An apparatus defines at least one liquid discharge opening for discharging liquid onto the glue-application nozzle. A suctioning device is coupled to the apparatus for suctioning the discharged liquid.

Abstract translation: 提供了一种用于清洁胶水喷嘴的装置和方法。 一种装置限定了至少一个用于将液体排放到胶涂剂喷嘴上的液体排出口。 抽吸装置连接到用于抽吸排出液体的装置。

公开(公告)号：US20020014541A1

公开(公告)日：2002-02-07

申请号：US09877487

申请日：2001-06-07

Applicant: DUROTECH COMPANY

Inventor： Duane D. Krohn ,  Miroslav Liska

IPC: B05B015/02

CPC classification number: B05B15/534 ,  B05B15/16

Abstract: An improved reversible airless spray tip inhibits dripping, spitting, and undesirable paint accumulation on the spray guard, while improving safety. A positioning detent on the spray tip carrier handle snaps positively into place when a nozzle carrier is rotated into spray position, indicating that the tip is properly positioned for spraying. A spray guard with airfoil-like cross-members protects the user from injury while they inhibit turbulence and prevent paint accumulation. An improved piston seal has a slot-like fluid passage, which is preferably substantially rectangular in cross section. A rearward end of the piston seal is sealed by a resilient ring compressed directly against the face of an attached spray gun. An improved tip retainer is expanded by swaging after insertion, which forces a lip into a mating slot. The tip retainer also has an expanded chamber which diffuses reverse fluid flow for safety.

Abstract translation: 改进的可逆无气喷雾头防止喷雾器上的滴水，吐痰和不期望的油漆积聚，同时提高安全性。 当喷嘴托架旋转到喷射位置时，喷嘴托架手柄上的定位棘爪可以正确地卡入到位，指示尖端正确定位以进行喷涂。 具有翼型横档的防喷器保护使用者免受伤害，同时抑制湍流并防止油漆积聚。 改进的活塞密封件具有槽状流体通道，其优选地基本上是矩形的横截面。 活塞密封件的后端由直接压靠附接的喷枪的表面的弹性环密封。 改进的尖端保持器在插入后通过模锻而膨胀，这迫使唇缘进入配合槽。 尖端保持器还具有扩大的腔室，以便安全地扩散反向流体流动。

公开(公告)号：US20040231080A1

公开(公告)日：2004-11-25

申请号：US10486710

申请日：2004-02-13

Inventor： Jose Julio Moya Garcia

IPC: B08B001/00 ,  B05B015/02 ,  B32B031/00 ,  B32B035/00

CPC classification number: B05B15/52

Abstract: The invention relates to a machine for cleaning injection nozzles which is mounted as an additional station in a glass gluing machine. The inventive nozzle cleaning machine can be mounted in a fixed or sliding manner in the machine assembly, depending on whether the nozzle is of the fixed or the sliding type. For cleaning purposses, the nozzle, which is covered with paper, is introduced intoa a penumatically-actuated clamping head. The nozzle is then rotated a series of times such that the putty or material on said nozzle is left on the strip of paper.

Abstract translation: 本发明涉及一种用于清洁注射喷嘴的机器，该机器作为附加站安装在玻璃胶合机中。 本发明的喷嘴清洁机可以固定或滑动地安装在机器组件中，这取决于喷嘴是固定的还是滑动的。 为了清洁目的，用纸覆盖的喷嘴被引入到一个阴影致动的夹紧头中。 然后将喷嘴旋转一段时间，使得所述喷嘴上的油灰或材料留在纸条上。

公开(公告)号：US20040211360A1

公开(公告)日：2004-10-28

申请号：US10831284

申请日：2004-04-26

Inventor： Akira Jonoshita

IPC: B05C011/02 ,  B05B015/02 ,  B05C005/00

CPC classification number: H01L21/6715

Abstract: A processing equipment includes a chamber, an airflow generator which generates a downward airflow in the chamber, a stage in the chamber, a nozzle which is arranged above the stage. The nozzle has a protector which is arranged around a supply port of the nozzle. The protector protects the supply port form the downward airflow.

Abstract translation: 一种处理设备包括：室，气流发生器，其在室中产生向下的气流;室中的台;布置在载物台上方的喷嘴。 喷嘴具有围绕喷嘴的供给口设置的保护件。 保护器保护供气口形成向下的气流。

公开(公告)号：US20030173416A1

公开(公告)日：2003-09-18

申请号：US10097913

申请日：2002-03-13

Inventor： Henry J. Ruddy

IPC: B05B015/02

CPC classification number: B29C44/367 ,  Y10T137/4259

Abstract: A foam-in-place dispenser and a porous tip therefore having a frusto-conical face, wherein an outermost rim of the tip extends beyond the discharge end of the dispenser.

Abstract translation: 现场泡沫分配器和多孔顶端因此具有截头圆锥面，其中尖端的最外边缘延伸超过分配器的排出端。