公开(公告)号：US20160256890A1

公开(公告)日：2016-09-08

申请号：US14640794

申请日：2015-03-06

Applicant: Nordson Corporation

Inventor： Kenneth Jones

IPC: B05C5/02 ,  B05C11/10

CPC classification number: B05C5/0225 ,  B05B7/0861 ,  B05C5/0237 ,  B05C5/0279 ,  B05C11/1039

Abstract: A liquid dividing module is located between a manifold and a dispensing module in a variable output dispensing applicator, to thereby enable the applicator to dispense patterns of adhesive onto a substrate, such as striped patterns and box-shaped patterns defined by zones of full volume adhesive and zones of reduced volume adhesive. The liquid dividing module divides a full volume flow of adhesive at a liquid inlet into first and second partial flows of adhesive, one of which continuously flows to a liquid outlet and another of which is controlled to either be recirculated or delivered to the liquid outlet. The different operating states of the liquid dividing module therefore enable highly responsive and rapid switching between the reduced volume output and a full volume output immediately before discharge at the dispensing module.

Abstract translation: 液体分配模块位于可变输出分配施加器中的歧管和分配模块之间，从而使得施加器能够将粘合剂图案分配到基底上，例如由全体积粘合剂区域限定的条纹图案和盒形图案 和减小体积粘合剂的区域。 液体分配模块将液体入口处的全部体积流动的粘合剂分成第一和第二部分粘合剂流，其中一个粘合剂流中的一个连续地流到液体出口，另一个被控制为再循环或输送到液体出口。 因此，液体分配模块的不同操作状态使得能够在分配模块之前立即在放电之前在减小的体积输出和全部体积输出之间进行高度响应和快速的切换。

公开(公告)号：US09149820B2

公开(公告)日：2015-10-06

申请号：US12594840

申请日：2008-04-03

Applicant: Steven D. Becker ,  Allonzo Baron Seran, III ,  Jimmy Wing Sum Tam

Inventor： Steven D. Becker ,  Allonzo Baron Seran, III ,  Jimmy Wing Sum Tam

IPC: B05B15/02 ,  F23D11/34 ,  F23D11/38 ,  F23D14/50 ,  B05B1/28 ,  B05B7/08

CPC classification number: B05B7/0815 ,  B05B7/0861 ,  B05B15/534

Abstract: The device (10) utilizes a standard reversible airless tip (12). The air cap (18) is provided with four air passages (20) which aim radially inwardly at 45° from the centerline of the housing (30). The passages (20) have a 12° angle from being perpendicular to the longitudinal axis (24) of the assembly (10). The four jets (20) provided by these passages are guided by four channels (28) in the surface of the housing (30) (also having the 12° ramp angle) so as to guide the air flow to the center of the oval orifice (14a) in the carbide (14). Two pairs of opposing air jets (22) are also provided in the air cap (18) directed perpendicularly to the fan (26) of paint or other atomized material and these jets (22) are angled at about 20.5° relative to the plane that is perpendicular to the longitudinal axis (24) of the assembly (10). Each pair is directed at one another and is spaced laterally from the longitudinal axis (24) to help in removing tails from the pattern.

Abstract translation: 装置（10）利用标准的可逆无气泡尖端（12）。 空气盖（18）设置有四个空气通道（20），其径向向内地与壳体（30）的中心线成45°。 通道（20）具有垂直于组件（10）的纵向轴线（24）的12°角。 由这些通道提供的四个喷嘴（20）由壳体（30）的表面（也具有12°倾斜角度）的四个通道（28）引导，以将空气流引导到椭圆形孔的中心 （14a）在所述碳化物（14）中。 两个相对的空气喷嘴（22）也设置在空气帽（18）中，垂直于油漆或其它雾化材料的风扇（26）指向，并且这些喷嘴（22）相对于平面相对于该平面为大约20.5° 垂直于组件（10）的纵向轴线（24）。 每对彼此指向并且与纵向轴线（24）横向间隔开以帮助从图案中去除尾巴。

公开(公告)号：US20130192520A1

公开(公告)日：2013-08-01

申请号：US13860108

申请日：2013-04-10

Applicant: Nordson Corporation

Inventor： Thomas Burmester ,  Hubert Kufner

IPC: B05B1/02

CPC classification number: B05B1/02 ,  B05B7/0861 ,  B05B7/0884 ,  B05C5/027

Abstract: A nozzle for dispensing a random pattern of liquid adhesive filaments generally includes a plurality of liquid outlets positioned in a liquid discharge plane and first and second pluralities of air passages. The first plurality of air passages is positioned in a first plane oriented at a first angle relative to the liquid discharge plane, while the second plurality of air passages is positioned in a second plane oriented at a second angle relative to the liquid discharge plane. The first angle is different than the second angle so that pressurized process air streams from the first and second pluralities of air passages are directed asymmetrically toward adhesive filaments discharged from the liquid outlets to produce the random pattern.

Abstract translation: 用于分配液体粘合剂丝的随机图案的喷嘴通常包括位于液体排出平面中的多个液体出口和第一和第二多个空气通道。 第一多个空气通道位于相对于液体排出平面定向成第一角度的第一平面中，而第二多个空气通道位于相对于液体排出平面定向成第二角度的第二平面中。 第一角度不同于第二角度，使得来自第一和第二多个空气通道的加压处理空气流不对称地朝向从液体出口排出的粘合剂长丝方向，以产生随机图案。

公开(公告)号：US20130119158A1

公开(公告)日：2013-05-16

申请号：US13811074

申请日：2011-05-09

Applicant: Andreas Hiemer ,  Carsten Stemich

Inventor： Andreas Hiemer ,  Carsten Stemich

IPC: B05B7/04

CPC classification number: B05B7/04 ,  B01F5/0641 ,  B05B7/0408 ,  B05B7/0861 ,  B05B7/10 ,  B05C17/00509 ,  B05C17/00513 ,  B05C17/00553

Abstract: A static spray mixer for the mixing and spraying of at least two flowable components is proposed having a tubular mixer housing (2) which extends in the direction of a longitudinal axis (A) up to a distal end (21) which has an outlet opening (22) for the components, having at least one mixing element (3) arranged in the mixer housing (2) for the mixing of the components as well as having an atomization sleeve (4) which has an inner surface which surrounds the mixer housing (2) in its end region, wherein the atomization sleeve (4) has an inlet channel (41) for a pressurized atomization medium, wherein a plurality of grooves (5) are provided in the outer surface of the mixer housing (2) or in the inner surface of the atomization sleeve (4) which respectively extend toward the distal end and which form separate flow channels (51) between the atomization sleeve (4) and the mixer housing (2) through which the atomization medium can flow from the inlet channel (41) of the atomization sleeve (4) to the distal end (21) of the mixer housing (2). Each flow channel has a respective changing inclination toward the longitudinal axis (A) in the direction of flow.

Abstract translation: 提出了用于混合和喷射至少两个可流动部件的静态喷雾混合器，其具有在纵向轴线（A）的方向上延伸到远端（21）的管状混合器壳体（2），该远端具有出口开口 （22），其具有布置在所述混合器壳体（2）中的用于混合所述部件的至少一个混合元件（3），并且具有雾化套筒（4），所述雾化套筒（4）具有围绕所述混合器壳体 （2）在其端部区域中，其中所述雾化套筒（4）具有用于加压雾化介质的入口通道（41），其中在所述混合器壳体（2）的外表面中设置多个凹槽（5）或 在雾化套筒（4）的内表面分别朝向远端延伸，并且在雾化套管（4）和混合器壳体（2）之间形成分开的流动通道（51），雾化介质可以从该壳体 雾化套筒的入口通道（41） （4）连接到混合器壳体（2）的远端（21）。 每个流动通道在流动方向上具有朝向纵向轴线（A）的相应变化的倾斜。

公开(公告)号：US08435600B2

公开(公告)日：2013-05-07

申请号：US13288545

申请日：2011-11-03

Applicant: Thomas Burmester ,  Hubert Kufner

Inventor： Thomas Burmester ,  Hubert Kufner

IPC: B05D5/10

CPC classification number: B05B1/02 ,  B05B7/0861 ,  B05B7/0884 ,  B05C5/027

Abstract: A method of dispensing multiple adhesive filaments onto a substrate in a random pattern using asymmetrical pressurized process air. The method generally comprises moving the substrate along a machine direction and discharging multiple adhesive filaments from a plurality of liquid outlets. Pressurized process air is directed toward each one of the multiple adhesive filaments respectively along a first angle relative to a plane including an associated liquid outlet. Pressurized process air is also directed toward each one of the multiple adhesive filaments respectively along a second angle relative to the plane including the associated liquid outlet and on an opposite side of the associated liquid outlet than the pressurized process air directed along the first angle. The second angle is different than the first angle so that the pressurized process air is directed asymmetrically toward the multiple adhesive filaments.

Abstract translation: 使用不对称的加压工艺空气以随机图案将多个粘合剂长丝分配到基材上的方法。 该方法通常包括沿着机器方向移动基板并从多个液体出口排出多个粘合长丝。 加压过程空气分别相对于包括相关联的液体出口的平面沿着第一角度分别指向多个粘合剂长丝中的每一个。 加压过程空气也分别相对于包括相关联的液体出口的平面以及与相关联的液体出口相对的第二角度分别指向多个粘合剂长丝中的每一个，而不是沿着第一角度引导的加压过程空气。 第二角度不同于第一角度，使得加压工艺空气朝向多个粘合剂长丝不对称地定向。

公开(公告)号：US20130092760A1

公开(公告)日：2013-04-18

申请号：US13648310

申请日：2012-10-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Stephen C. P. Joseph ,  Brian E. Duncan

IPC: B05B7/06 ,  B23P11/00

CPC classification number: B05B7/0861 ,  B05B7/02 ,  B05B7/066 ,  B05B7/0815 ,  B05B7/2402 ,  B05B7/2405 ,  B05B7/2478 ,  B05B15/60 ,  Y10T29/49826

Abstract: Spray head assemblies, including an air-handling saddle that is attachable to a liquid spray gun platform, a liquid-handling core that is slidably engagable into the air-handling saddle, and an air cap; spray guns using such assemblies; and, methods of using such assemblies.

Abstract translation: 喷头组件，包括可附接到液体喷枪平台的空气处理鞍座，可滑动地接合到空气处理鞍座中的液体处理芯和空气帽; 使用这种组件的喷枪; 以及使用这种组件的方法。

公开(公告)号：US08399053B2

公开(公告)日：2013-03-19

申请号：US12873874

申请日：2010-09-01

Applicant: Benjamin J. Bondeson ,  Thomas Burmester ,  Hubert Kufner ,  Joel E. Saine

Inventor： Benjamin J. Bondeson ,  Thomas Burmester ,  Hubert Kufner ,  Joel E. Saine

IPC: B05D5/10

CPC classification number: B05C5/027 ,  B05B7/0861 ,  B05B7/0884 ,  D01D4/025

Abstract: A nozzle for dispensing a random pattern of liquid adhesive filaments. The nozzle may include first and second air shim plates, an adhesive shim plate and first and second separating shim plates. The first and second air shim plates each have respective pairs of air slots. Each air slot has a process air inlet and a process air outlet and the air slots of each pair converge toward one another such that the process air inlets are farther apart than the process air outlets in each pair. The adhesive shim plate includes a plurality of liquid slots each with a liquid outlet. Four process air outlets are associated with each of the liquid outlets. The process air slots are adapted to receive pressurized process air and the liquid slots are adapted to receive pressurized liquid adhesive. The pressurized process air discharges from each group of the four process air outlets and forms a zone of turbulence for moving the filament of liquid adhesive discharging from the associated liquid outlet in a random pattern.

Abstract translation: 用于分配液体粘合剂长丝的随机图案的喷嘴。 喷嘴可以包括第一和第二空气垫板，粘合剂垫板和第一和第二分隔垫板。 第一和第二空气垫板各自具有相应的一对空气槽。 每个空气槽具有处理空气入口和处理空气出口，并且每对空气出口彼此的空气槽彼此会聚，使得处理空气入口比每对中的处理空气出口分开得更远。 粘合剂垫片包括多个液体槽，每个液槽具有液体出口。 四个处理空气出口与每个液体出口相关联。 过程空气槽适于接收加压的工艺空气，并且液体槽适于接收加压的液体粘合剂。 加压过程空气从四个处理空气出口的每组排出，并形成湍流区域，以随机图案移动从相关液体出口排出的液体粘合剂细丝。

公开(公告)号：US20120266972A1

公开(公告)日：2012-10-25

申请号：US13540552

申请日：2012-07-02

Applicant: Harikrishnan RAMANAN ,  Nitin DESHPANDE ,  Sabina J. HOULE

Inventor： Harikrishnan RAMANAN ,  Nitin DESHPANDE ,  Sabina J. HOULE

IPC: B67D7/06

CPC classification number: B23K3/082 ,  B05B5/032 ,  B05B5/0403 ,  B05B7/0861 ,  B05B12/36 ,  B05B14/30 ,  B05B15/65 ,  B05C5/02 ,  B23K35/0244 ,  Y10T137/2931

Abstract: A solder-flux composition is sprayed onto a substrate by rotating the solder-flux composition inside a spray cap, and before the solder-flux liquid exits the spray cap, perturbing the flow thereof with a fluid.

Abstract translation: 通过使焊剂组合物在喷雾帽内旋转，并且在焊剂液体离开喷雾帽之前，通过流体扰动其流动，将焊剂组合物喷涂到基底上。

公开(公告)号：US20120248155A1

公开(公告)日：2012-10-04

申请号：US13494366

申请日：2012-06-12

Applicant: Charles A. Gressett, JR. ,  David E. Hardy ,  John M. Riney ,  Laurence B. Saidman ,  Paul Schmidt

Inventor： Charles A. Gressett, JR. ,  David E. Hardy ,  John M. Riney ,  Laurence B. Saidman ,  Paul Schmidt

IPC: B65D35/38

CPC classification number: B05C5/027 ,  B05B7/0861 ,  B05B15/65 ,  B05C5/02

Abstract: A system for dispensing liquid material with different configurations of air assisted fiberization or filament movement (e.g., meltblowing, controlled fiberization). In particular, front access for mounting a selected nozzle only requires adjustment of one lever and one fastener. Features of the lever and nozzle allow assisted ejection of the nozzle, even when the nozzle has become adhered to a die body through use. In addition, a nozzle mounting surface of the die body provides a universal interface to the various types of nozzles. An air cavity in the die body and air troughs in selected types of nozzles balance and adjust air flow.

Abstract translation: 用于分配具有不同构型的空气辅助纤维化或细丝运动（例如熔喷，受控纤维化）的液体材料的系统。 特别地，用于安装所选择的喷嘴的前部通道仅需要调节一个杆和一个紧固件。 即使当喷嘴通过使用已经粘附到模具本体上时，杆和喷嘴的特征允许喷嘴的辅助喷射。 此外，模具主体的喷嘴安装表面提供了与各种类型的喷嘴的通用接口。 模具体中的空气腔和选定类型的喷嘴中的空气槽平衡和调节气流。

公开(公告)号：US08220725B2

公开(公告)日：2012-07-17

申请号：US12482139

申请日：2009-06-10

Applicant: Charles A. Gressett, Jr. ,  David E. Hardy ,  John M. Riney ,  Laurence B. Saidman ,  Paul Schmidt

Inventor： Charles A. Gressett, Jr. ,  David E. Hardy ,  John M. Riney ,  Laurence B. Saidman ,  Paul Schmidt

IPC: B05B1/28

CPC classification number: B05C5/027 ,  B05B7/0861 ,  B05B15/65 ,  B05C5/02

Abstract: A system for dispensing liquid material with different configurations of air assisted fiberization or filament movement (e.g., meltblowing, controlled fiberization). In particular, front access for mounting a selected nozzle only requires adjustment of one lever and one fastener. Features of the lever and nozzle allow assisted ejection of the nozzle, even when the nozzle has become adhered to a die body through use. In addition, a nozzle mounting surface of the die body provides a universal interface to the various types of nozzles. An air cavity in the die body and air troughs in selected types of nozzles balance and adjust air flow.

Abstract translation: 用于分配具有不同构型的空气辅助纤维化或细丝运动（例如熔喷，受控纤维化）的液体材料的系统。 特别地，用于安装所选择的喷嘴的前部通道仅需要调节一个杆和一个紧固件。 即使当喷嘴通过使用已经粘附到模具本体上时，杆和喷嘴的特征允许喷嘴的辅助喷射。 此外，模具主体的喷嘴安装表面提供了与各种类型的喷嘴的通用接口。 模具体中的空气腔和选定类型的喷嘴中的空气槽平衡和调节气流。