公开(公告)号：US09517487B2

公开(公告)日：2016-12-13

申请号：US14228642

申请日：2014-03-28

Applicant: Nordson Corporation

Inventor： David J. Dunlap ,  Laurence B. Saidman ,  Edward C. Taylor

IPC: B05C5/02 ,  B05C11/10 ,  G01F11/02

CPC classification number: B05C5/0291 ,  B05C5/0225 ,  B05C11/1034 ,  G01F11/021 ,  G01F11/029

Abstract: A dispenser for applying small amounts of liquid to a substrate. The dispenser includes a dispenser body, an actuator in the dispenser body, and a dispensing element including a dispensing element body removably coupled to the dispenser body. A valve stem is mounted for reciprocating movement within the dispensing element body. Additional aspects include a deformable valve seat, a deformable and resilient valve stem tip and a method of applying liquid in discrete amounts to a substrate.

Abstract translation: 用于将少量液体施加到基底的分配器。 分配器包括分配器主体，分配器主体中的致动器以及包括可拆卸地联接到分配器本体的分配元件本体的分配元件。 安装阀杆用于在分配元件主体内往复运动。 另外的方面包括可变形阀座，可变形和弹性的阀杆尖端以及将液体以离散的量施加到基底的方法。

公开(公告)号：US20160228905A1

公开(公告)日：2016-08-11

申请号：US15099598

申请日：2016-04-15

Applicant: NORDSON CORPORATION

Inventor： Justin A. Clark ,  John M. Riney ,  Edward C. Taylor

IPC: B05C5/02 ,  B05C5/00 ,  B05C11/10

CPC classification number: B05C11/1034 ,  B05C5/001 ,  B05C5/0225 ,  B05C5/025 ,  B05C5/0275 ,  B05C11/10 ,  B05C11/1028 ,  B05C11/1042 ,  B05C11/11 ,  B23K3/0623 ,  B23K3/0638

Abstract: An adhesive dispensing system and method of dispensing liquid material are disclosed. The adhesive dispensing system includes an adhesive dispensing module receiving hot melt adhesive through the inlet at a low pressure and rapidly developing high pressure at an outlet to thereby jet the hot melt adhesive therefrom. The system also includes a pressure container containing a supply of hot melt adhesive and configured to melt or maintain a heated temperature of the hot melt adhesive. A low pressure liquid passageway communicates between the adhesive dispensing module and the pressure container. The system also includes a pressurized air source in fluid communication with the adhesive dispensing module to operate the adhesive dispensing module by moving a piston to generate high pressure at the outlet of a nozzle for jetting hot melt adhesive as a discrete volume toward a substrate.

Abstract translation: 公开了一种粘合剂分配系统和分配液体材料的方法。 粘合剂分配系统包括粘合剂分配模块，其在低压下通过入口接收热熔粘合剂并在出口处快速显影高压，从而从其喷射热熔粘合剂。 该系统还包括容纳热熔粘合剂的压力容器并构造成熔化或保持热熔粘合剂的加热温度。 低压液体通道在粘合剂分配模块和压力容器之间连通。 该系统还包括与粘合剂分配模块流体连通的加压空气源，以通过移动活塞来运动粘合剂分配模块，以在喷嘴的出口处产生高压，以将热熔粘合剂作为离散体积朝向基底喷射。

公开(公告)号：US10363568B2

公开(公告)日：2019-07-30

申请号：US15099598

申请日：2016-04-15

Applicant: NORDSON CORPORATION

Inventor： Justin A. Clark ,  John M. Riney ,  Edward C. Taylor

IPC: B05C5/02 ,  B05C11/10 ,  B23K3/06 ,  B05C5/00 ,  B05C11/11

Abstract: An adhesive dispensing system and method of dispensing liquid material are disclosed. The adhesive dispensing system includes an adhesive dispensing module receiving hot melt adhesive through the inlet at a low pressure and rapidly developing high pressure at an outlet to thereby jet the hot melt adhesive therefrom. The system also includes a pressure container containing a supply of hot melt adhesive and configured to melt or maintain a heated temperature of the hot melt adhesive. A low pressure liquid passageway communicates between the adhesive dispensing module and the pressure container. The system also includes a pressurized air source in fluid communication with the adhesive dispensing module to operate the adhesive dispensing module by moving a piston to generate high pressure at the outlet of a nozzle for jetting hot melt adhesive as a discrete volume toward a substrate.

公开(公告)号：US09327307B2

公开(公告)日：2016-05-03

申请号：US14228607

申请日：2014-03-28

Applicant: Nordson Corporation

Inventor： David J. Dunlap ,  Laurence B. Saidman ,  Edward C. Taylor

IPC: B05C5/02 ,  B05C11/10 ,  G01F11/02

CPC classification number: B05C5/0291 ,  B05C5/0225 ,  B05C11/1034 ,  G01F11/021 ,  G01F11/029

Abstract: A dispenser for applying small amounts of liquid to a substrate. The dispenser includes a dispenser body, an actuator in the dispenser body, and a dispensing element including a dispensing element body removably coupled to the dispenser body. A valve stem is mounted for reciprocating movement within the dispensing element body. Additional aspects include a deformable valve seat, a deformable and resilient valve stem tip and a method of applying liquid in discrete amounts to a substrate.

Abstract translation: 用于将少量液体施加到基底的分配器。 分配器包括分配器主体，分配器主体中的致动器以及包括可拆卸地联接到分配器本体的分配元件本体的分配元件。 安装阀杆用于在分配元件主体内往复运动。 另外的方面包括可变形阀座，可变形和弹性的阀杆尖端以及将液体以离散的量施加到基底的方法。

公开(公告)号：US20160089681A1

公开(公告)日：2016-03-31

申请号：US14961770

申请日：2015-12-07

Applicant: Nordson Corporation

Inventor： Laurence B. Saidman ,  Edward C. Taylor

IPC: B05B1/30 ,  B05C5/02

CPC classification number: B05B1/306 ,  B05B1/3053 ,  B05C5/0225 ,  B05C5/0237 ,  B05C5/0291

Abstract: A force amplifying driver system including an actuator with a powered actuating member mounted for movement along a first distance “X”. A driven member mounted for movement along a second distance or working distance “Y” which is less than the first distance “X”. The powered actuating member is movable through a gap “Z” before being mechanically coupled with the driven member and subsequently moves with the driven member along the second distance “Y”. Energy is transferred from the powered actuating member to the driven member along the second or working distance “Y”. The force amplifying driver system may be used for actuating a fluid jetting dispenser.

Abstract translation: 一种力放大驱动器系统，包括具有被安装用于沿着第一距离“X”移动的动力驱动构件的致动器。 被驱动构件安装成沿着第二距离或工作距离“Y”移动，该距离“Y”小于第一距离“X”。 动力驱动构件在与被驱动构件机械联接之前可移动通过间隙“Z”，随后随着从动构件沿第二距离“Y”移动。 能量沿着第二或工作距离“Y”从动力驱动构件传递到从动构件。 力放大驱动器系统可用于致动流体喷射分配器。

公开(公告)号：US20140209626A1

公开(公告)日：2014-07-31

申请号：US14228642

申请日：2014-03-28

Applicant: Nordson Corporation

Inventor： David J. Dunlap ,  Laurence B. Saidman ,  Edward C. Taylor

IPC: B05C11/10 ,  B05C5/02

CPC classification number: B05C5/0291 ,  B05C5/0225 ,  B05C11/1034 ,  G01F11/021 ,  G01F11/029

Abstract: A dispenser for applying small amounts of liquid to a substrate. The dispenser includes a dispenser body, an actuator in the dispenser body, and a dispensing element including a dispensing element body removably coupled to the dispenser body. A valve stem is mounted for reciprocating movement within the dispensing element body. Additional aspects include a deformable valve seat, a deformable and resilient valve stem tip and a method of applying liquid in discrete amounts to a substrate.

Abstract translation: 用于将少量液体施加到基底的分配器。 分配器包括分配器主体，分配器主体中的致动器以及包括可拆卸地联接到分配器本体的分配元件本体的分配元件。 安装阀杆用于在分配元件主体内往复运动。 另外的方面包括可变形阀座，可变形和弹性的阀杆尖端以及将液体以离散的量施加到基底的方法。

公开(公告)号：US20140197210A1

公开(公告)日：2014-07-17

申请号：US14228607

申请日：2014-03-28

Applicant: NORDSON CORPORATION

Inventor： David J. Dunlap ,  Laurence B. Saidman ,  Edward C. Taylor

IPC: B05C5/02

CPC classification number: B05C5/0291 ,  B05C5/0225 ,  B05C11/1034 ,  G01F11/021 ,  G01F11/029

Abstract: A dispenser for applying small amounts of liquid to a substrate. The dispenser includes a dispenser body, an actuator in the dispenser body, and a dispensing element including a dispensing element body removably coupled to the dispenser body. A valve stem is mounted for reciprocating movement within the dispensing element body. Additional aspects include a deformable valve seat, a deformable and resilient valve stem tip and a method of applying liquid in discrete amounts to a substrate.

Abstract translation: 用于将少量液体施加到基底的分配器。 分配器包括分配器主体，分配器主体中的致动器以及包括可拆卸地联接到分配器本体的分配元件本体的分配元件。 安装阀杆用于在分配元件主体内往复运动。 另外的方面包括可变形阀座，可变形和弹性的阀杆尖端以及将液体以离散的量施加到基底的方法。