公开(公告)号：USD821469S1

公开(公告)日：2018-06-26

申请号：US29601353

申请日：2017-04-21

Applicant: NORDSON CORPORATION

Designer： David R. Jeter ,  Paula E. Ruse ,  Sheenfar S. Fong ,  Mark A. Gould

公开(公告)号：US20160121359A1

公开(公告)日：2016-05-05

申请号：US14991952

申请日：2016-01-10

Applicant: NORDSON CORPORATION

Inventor： Justin A. Clark ,  Steven Clark ,  Peter W. Estelle ,  Jeffrey E. Owen ,  Robert J. Woodlief ,  David R. Jeter

IPC: B05C11/10 ,  G01F23/26

CPC classification number: B05C11/1042 ,  G01F23/26 ,  G01F23/263 ,  G01F23/268

Abstract: An adhesive dispensing device includes a heater unit for melting adhesive, a fill system communicating with a receiving space for feeding the heater unit, and a reservoir for receiving melted adhesive from the heater unit. The dispensing device also includes a capacitive level sensor located along a sidewall of the receiving space such that the level of adhesive in the receiving space can be detected by sensing the difference in dielectric capacitance where the adhesive is located compared to where air acts as the dielectric. The size of the driven electrode produces a broader sensing window capable of generating multiple control signals corresponding to different fill levels of adhesive. The receiving space and reservoir are minimized in size so that adhesive is not held at elevated temperatures long enough to char or degrade.

Abstract translation: 粘合剂分配装置包括用于熔融粘合剂的加热器单元，与用于供给加热器单元的接收空间连通的填充系统，以及用于从加热器单元接收熔融粘合剂的储存器。 分配装置还包括位于接收空间的侧壁的电容式液位传感器，使得接收空间中的粘合剂水平可以通过感测粘合剂所在的介电电容的差异来检测，其中空气用作电介质 。 驱动电极的尺寸产生能够产生对应于不同填充水平的粘合剂的多个控制信号的更宽的感测窗口。 接收空间和储存器的尺寸最小化，使得粘合剂不被保持在足够长的足够高的焦炭或降解的高温下。

公开(公告)号：USD693865S1

公开(公告)日：2013-11-19

申请号：US29456686

申请日：2013-06-03

Applicant: Nordson Corporation

Designer： Mark A. Gould ,  David R. Jeter ,  Mark G. Reifenberger ,  Paula E. Ruse ,  Robert J. Woodlief

公开(公告)号：USD1066447S1

公开(公告)日：2025-03-11

申请号：US29909526

申请日：2023-08-07

Applicant: NORDSON CORPORATION

Designer： Christopher R. Chastine ,  David R. Jeter ,  Jeffrey Juskowich ,  Leonard J. Lanier ,  Enes Ramosevac ,  Brian R. Sosebee ,  Robert J. Woodlief

公开(公告)号：US12103033B2

公开(公告)日：2024-10-01

申请号：US17761798

申请日：2020-09-18

Applicant: Nordson Corporation

Inventor： Robert J. Woodlief ,  David R. Jeter ,  Brian R. Sosebee ,  Leonard J. Lanier ,  Enes Ramosevac ,  Peter W. Estelle ,  Jeffrey E. Owen ,  James R. Beal ,  Leslie J. Varga ,  John Daniels ,  Ronald M. Ramspeck ,  John M. Riney

IPC: B05C5/02 ,  B05C11/10 ,  B29B13/02

CPC classification number: B05C11/1042 ,  B05C5/02 ,  B29B13/022

Abstract: An adhesive dispensing device (10) includes a melt module (12) including a housing (78) that defines a receiving space to receive adhesive and a heater (114) to heat the housing to melt the adhesive, and a control module (14) releasably connected to the melt module. The control module includes a controller (36) to automatically recognize a characteristic associated with the melt module and operate the melt module using instructions stored on the controller that correspond to the characteristic of the melt module. A method of operating the adhesive dispensing device is also disclosed.

公开(公告)号：USD998008S1

公开(公告)日：2023-09-05

申请号：US29706581

申请日：2019-09-20

Applicant: NORDSON CORPORATION

Designer： Christopher R. Chastine ,  David R. Jeter ,  Jeffrey Juskowich ,  Leonard J. Lanier ,  Enes Ramosevac ,  Brian R. Sosebee ,  Robert J. Woodlief

Abstract: FIG. 1 is a top front left side perspective view of a melter system;
FIG. 2 is a left side elevation view thereof;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a front end elevation view thereof;
FIG. 5 is a rear end elevation view thereof;
FIG. 6 is a top end plan view thereof; and,
FIG. 7 is a bottom end plan view thereof.
The broken lines are for the purpose of showing environmental structure and form no part of the claimed design.

公开(公告)号：US20150174603A1

公开(公告)日：2015-06-25

申请号：US14642272

申请日：2015-03-09

Applicant: Nordson Corporation

Inventor： David R. Jeter

IPC: B05C11/10

CPC classification number: B05C11/1042 ,  B05C11/1002 ,  B05C11/1047 ,  Y10T137/6416

Abstract: A device for dispensing a heated liquid, such as a hot melt adhesive, includes a vertically oriented mounting plate; a melter subassembly including an adhesive manifold, a heater, and a pump adapted to dispense the heated liquid; a control subassembly adapted to control one or more components of the melter subassembly; and a subassembly cover coupled to the mounting plate for movement between an open condition and a closed condition. The subassembly cover thermally insulates the melter assembly from the control assembly when in the closed condition.

Abstract translation: 用于分配加热液体（例如热熔粘合剂）的装置包括垂直定向的安装板; 包括粘合剂歧管，加热器和适于分配加热液体的泵的熔化器子组件; 适于控制所述熔化器子组件的一个或多个部件的控制子组件; 以及联接到所述安装板的用于在打开状态和关闭状态之间移动的子组件盖。 当处于关闭状态时，子组件盖将熔化器组件与控制组件热绝缘。

公开(公告)号：US20140203040A1

公开(公告)日：2014-07-24

申请号：US14253318

申请日：2014-04-15

Applicant: NORDSON CORPORATION

Inventor： Steven Clark ,  David R. Jeter

IPC: B05C11/10

CPC classification number: B05C11/1042

Abstract: A melter includes a heater unit for melting adhesive, a reservoir for receiving melted adhesive from the heater unit, and a pump in fluid communication with the reservoir and located within a heated housing. The heated housing heats the pump during startup and regular operation of the adhesive melter, thereby reducing delays in operation caused by slow warming of adhesive within the pump. The heated housing may be a manifold in fluid communication with the reservoir and with fluid outlets in some embodiments, but the heated housing may also be a separate heat block. In either type of embodiment, the pump is configured to be inserted cartridge-style into the heated housing and held in position using a single locking fastener. Additional elements such as insulating external housings and mounting hooks may also be used to further encourage conductive heat transfer into the structure surrounding the pump.

Abstract translation: 熔化器包括用于熔化粘合剂的加热器单元，用于从加热器单元接收熔化的粘合剂的储存器，以及与储存器流体连通并位于加热壳体内的泵。 加热的壳体在启动期间加热泵并且定期操作粘合剂胶机，从而减少由泵内的粘合剂缓慢升温引起的操作延迟。 加热的壳体可以是在一些实施例中与储存器和流体出口流体连通的歧管，但是加热的壳体也可以是单独的热块。 在任一种类型的实施例中，泵构造成将插入式盒插入加热壳体中并使用单个锁定紧固件保持就位。 还可以使用诸如绝缘外壳和安装钩的附加元件来进一步促进导电热传递到围绕泵的结构中。

公开(公告)号：USD678374S1

公开(公告)日：2013-03-19

申请号：US29435697

申请日：2012-10-26

Applicant: Nordson Corporation

Designer： Benjamin J. Bondeson ,  Mark A. Gould ,  David R. Jeter ,  Mark G. Reifenberger ,  John M. Riney ,  Paula E. Ruse ,  Robert J. Woodlief

公开(公告)号：US20170043964A1

公开(公告)日：2017-02-16

申请号：US15338430

申请日：2016-10-30

Applicant: NORDSON CORPORATION

Inventor： David R. Jeter

IPC: B65G53/06 ,  B05C11/10

CPC classification number: B65G53/06 ,  B05C11/1042

Abstract: A method of supplying adhesive particulates from a hopper to an adhesive melter is described. Initially, a flow tube is fluidly coupled between the adhesive melter and the hopper. Next, forced air is supplied through the flow tube to move the adhesive particulates from the hopper into the adhesive melter for melting the adhesive particulates into a fluid adhesive.

Abstract translation: 描述了从料斗向胶粘剂提供粘合剂颗粒的方法。 最初，流动管流体耦合在粘合剂胶机和料斗之间。 接下来，通过流动管供应强制空气以将粘合剂颗粒从料斗移动到胶粘剂中，以将粘合剂颗粒熔化成流体粘合剂。