公开(公告)号：US20210240157A1

公开(公告)日：2021-08-05

申请号：US16972034

申请日：2019-06-04

Applicant: NORDSON CORPORATION

Inventor： Andreas Bornkessel ,  Bernhard Meyer ,  Per Winkelmann ,  Hartmut Crull ,  Andreas Ehlers ,  Scott Means ,  Dan Thompson ,  James Beal ,  Peter Estelle

IPC: G05B19/409 ,  G05B19/418 ,  G05B19/4155 ,  G05B19/401

Abstract: Systems and methods for improved liquid dispensing system communications are disclosed. In an example method for communicating control data between a plurality of component of a liquid dispensing system, a controller of a first component of a liquid dispensing system publishes a control data message to a composite controller associated with the plurality of component. Based on a classification of the control data message, a second component is determined to be a subscriber for the control data message. The composite controller then transmits the control data message to a controller of the second component.

公开(公告)号：US20230263669A1

公开(公告)日：2023-08-24

申请号：US18004076

申请日：2021-07-07

Applicant: NORDSON CORPORATION

Inventor： Frank Jones ,  Andreas Bornkessel

IPC: A61F13/15 ,  A61F13/49

CPC classification number: A61F13/15747 ,  A61F13/15593 ,  A61F13/4902 ,  A61F2013/15861 ,  A61F2013/49022

Abstract: In one example, a method of fabricating a product, such as a diaper, includes a step of folding a substrate of the product to form a plurality of pleats in the substrate. The method includes a step of applying a liquified elastic to the substrate such that the liquified elastic adheres to the substrate and extends across the plurality of pleats. The method includes a step of allowing the liquified elastic to solidify on the substrate.

公开(公告)号：US11880185B2

公开(公告)日：2024-01-23

申请号：US16972034

申请日：2019-06-04

Applicant: NORDSON CORPORATION

Inventor： Andreas Bornkessel ,  Bernhard Meyer ,  Per Winkelmann ,  Hartmut Crull ,  Andreas Ehlers ,  Scott Means ,  Dan Thompson ,  James Beal ,  Peter Estelle

IPC: G05B19/409 ,  G05B19/401 ,  G05B19/4155 ,  G05B19/418 ,  H04L67/12

CPC classification number: G05B19/409 ,  G05B19/401 ,  G05B19/4155 ,  G05B19/4185 ,  H04L67/12

Abstract: Systems and methods for improved liquid dispensing system communications are disclosed. In an example method for communicating control data between a plurality of component of a liquid dispensing system, a controller of a first component of a liquid dispensing system publishes a control data message to a composite controller associated with the plurality of component. Based on a classification of the control data message, a second component is determined to be a subscriber for the control data message. The composite controller then transmits the control data message to a controller of the second component.

公开(公告)号：US10337898B2

公开(公告)日：2019-07-02

申请号：US15846163

申请日：2017-12-18

Applicant: Nordson Corporation

Inventor： Sven Röhring ,  Ralf Mohrdieck ,  Helge Lippelt ,  Andreas Bornkessel

IPC: G01F1/684 ,  B05C5/02 ,  B05C5/00 ,  G01F1/69 ,  B05C11/10 ,  G01F1/696

Abstract: A sensor unit for measuring a mass flow rate of a liquid hot-melt adhesive is disclosed. The sensor unit includes a flow channel for the hot-melt adhesive, a first temperature measurement device positioned at a first position in the flow channel, a second temperature measurement device positioned at a second position in the flow channel and a heating device assigned to the second temperature measurement device, and a control unit for controlling the heating device and for measuring the mass flow rate. The controller is configured to adjust the temperature of the heating device assigned to the second temperature measurement device to a value, to determine the heating power for heating the heating device assigned to the second temperature measurement device, and to calculate the mass flow rate in the flow channel. The first and second temperature measurement devices are arranged substantially parallel to each other in the flow channel.

公开(公告)号：US20180172494A1

公开(公告)日：2018-06-21

申请号：US15846163

申请日：2017-12-18

Applicant: Nordson Corporation

Inventor： Sven Röhring ,  Ralf Mohrdieck ,  Helge Lippelt ,  Andreas Bornkessel

IPC: G01F1/684 ,  G01F1/69 ,  B05C5/00 ,  B05C5/02

CPC classification number: G01F1/6847 ,  B05C5/001 ,  B05C5/0225 ,  B05C5/0254 ,  B05C11/1007 ,  G01F1/684 ,  G01F1/69 ,  G01F1/696

Abstract: A sensor unit for measuring a mass flow rate of a liquid hot-melt adhesive is disclosed. The sensor unit includes a flow channel for the hot-melt adhesive, a first temperature measurement device positioned at a first position in the flow channel, a second temperature measurement device positioned at a second position in the flow channel and a heating device assigned to the second temperature measurement device, and a control unit for controlling the heating device and for measuring the mass flow rate. The controller is configured to adjust the temperature of the heating device assigned to the second temperature measurement device to a value, to determine the heating power for heating the heating device assigned to the second temperature measurement device, and to calculate the mass flow rate in the flow channel. The first and second temperature measurement devices are arranged substantially parallel to each other in the flow channel.