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1. 发明授权

US10150137B2 Adhesive dispensing system and method using smart melt heater control 有权
公开(公告)号：US10150137B2
公开(公告)日：2018-12-11
申请号：US15332972
申请日：2016-10-24
申请人： NORDSON CORPORATION
发明人： Benjamin J. Bondeson , Peter W. Estelle , Kent Hand
IPC分类号： B05C11/10 , F16L53/00
摘要： An adhesive dispensing system is disclosed. The system includes a heater unit configured to heat an adhesive to an application temperature, a fill system configured to supply the adhesive to said heater unit, and a controller. The controller is configured to actuate the fill system to supply the adhesive to the heater unit, operate the heater unit to maintain a unit set point temperature sufficient to heat the adhesive to the application temperature, and operate the heater unit to reduce its temperature from the unit set point temperature following a first set threshold time from actuation of the fill system to supply the adhesive to the heater unit.

2. 外观设计

USD678374S1 Wall mounted adhesive melter 有权
公开(公告)号：USD678374S1
公开(公告)日：2013-03-19
申请号：US29435697
申请日：2012-10-26
申请人： Nordson Corporation
设计人： Benjamin J. Bondeson , Mark A. Gould , David R. Jeter , Mark G. Reifenberger , John M. Riney , Paula E. Ruse , Robert J. Woodlief

3. 发明授权

US09200741B2 Adhesive dispensing system and method using smart melt heater control 有权
标题翻译：粘合剂分配系统和使用智能熔体加热器控制的方法
公开(公告)号：US09200741B2
公开(公告)日：2015-12-01
申请号：US13799737
申请日：2013-03-13
申请人： Nordson Corporation
发明人： Benjamin J. Bondeson , Peter W. Estelle , Kent Hand
IPC分类号： B67D7/80 , F16L53/00 , B05C11/10
CPC分类号： B05C11/1042 , B05C11/1002 , B05C11/1007 , F16L53/00 , Y10T137/0391 , Y10T137/6416
摘要： An adhesive dispensing system is configured to automatically reduce the temperature of adhesive material to reduce degradation of the adhesive caused by holding the adhesive at an application temperature during periods of low throughput. To this end, a controller of the system operates a heater unit to maintain a unit set point temperature to heat and melt adhesive until a set threshold time has elapsed since the most recent supply of adhesive to the system by a fill system. Once the time elapsed since the most recent supply of adhesive exceeds the set threshold time, the heater unit is reduced in temperature to reduce the temperature of adhesive. This reduction is temperature is large enough to minimize degradation and outgassing but small enough to enable rapid warm-up times after a new supply of adhesive occurs.
摘要翻译：粘合剂分配系统被配置为自动降低粘合剂材料的温度，以减少由于在低生产量期间将粘合剂保持在施加温度下导致的粘合剂降解。为此，系统的控制器操作加热器单元以将单元设定点温度保持在热和熔融粘合剂中，直到从填充系统最近向系统供应粘合剂而经过设定的阈值时间。一旦从最近的粘合剂供应超过设定的阈值时间过去的时间，加热器单元的温度降低以降低粘合剂的温度。这种降低是足够大的温度以使降解和脱气最小化，但足够小以便在新的粘合剂出现之后能够实现快速的预热时间。

4. 发明申请

US20150027546A1 Adhesive Melter and Method Having Predictive Maintenance for Exhaust Air Filter 有权
标题翻译：胶粘剂和排气过滤器预测维护方法
公开(公告)号：US20150027546A1
公开(公告)日：2015-01-29
申请号：US13953032
申请日：2013-07-29
申请人： Nordson Corporation
发明人： Benjamin J. Bondeson , Justin A. Clark
IPC分类号： F17D3/00
CPC分类号： B65G53/66 , B05C11/00 , B05C11/1042 , B65G53/16 , B65G53/60 , F17D3/00 , Y10T137/0318 , Y10T137/8158
摘要： An adhesive melter and a method for operating the melter enables predictive maintenance of an exhaust air filter used to remove pressurized air flow that delivers solid adhesive particulate from a fill system into the melter. To this end, the fill system repeatedly actuates to refill a receiving space, and a controller monitors a duration of each fill system cycle. When changes in a calculated average duration of a plurality of fill system cycles exceed a maintenance threshold, an alert is emitted at a user interface to prompt maintenance or replacement of the exhaust air filter before a complete shutdown of the fill system is caused by clogging of the exhaust air filter. Consequently, unplanned downtimes caused by clogged exhaust air filters in the adhesive melter can be minimized, regardless of any variable conditions occurring at the melter.
摘要翻译：粘合剂胶机和用于操作胶机的方法能够预测维护用于去除从填充系统进入胶机的固体粘合剂颗粒的加压空气流的废气过滤器。为此，填充系统重复地致动以补充接收空间，并且控制器监视每个填充系统循环的持续时间。当多个填充系统循环的计算平均持续时间的变化超过维护阈值时，在填充系统的完全关闭之前在用户界面处发出警报以提示排气过滤器的维护或更换是由堵塞排气过滤器。因此，无论胶机处发生任何可变条件如何，粘合剂胶机中排气过滤器堵塞导致的计划外停机时间可以最小化。

5. 发明申请

US20140116525A1 ADHESIVE DISPENSING SYSTEM AND METHOD USING SMART MELT HEATER CONTROL 有权
标题翻译：胶粘剂分配系统和使用智能加热器控制的方法
公开(公告)号：US20140116525A1
公开(公告)日：2014-05-01
申请号：US13799737
申请日：2013-03-13
申请人： NORDSON CORPORATION
发明人： Benjamin J. Bondeson , Peter W. Estelle , Kent Hand
IPC分类号： F16L53/00
CPC分类号： B05C11/1042 , B05C11/1002 , B05C11/1007 , F16L53/00 , Y10T137/0391 , Y10T137/6416
摘要： An adhesive dispensing system is configured to automatically reduce the temperature of adhesive material to reduce degradation of the adhesive caused by holding the adhesive at an application temperature during periods of low throughput. To this end, a controller of the system operates a heater unit to maintain a unit set point temperature to heat and melt adhesive until a set threshold time has elapsed since the most recent supply of adhesive to the system by a fill system. Once the time elapsed since the most recent supply of adhesive exceeds the set threshold time, the heater unit is reduced in temperature to reduce the temperature of adhesive. This reduction is temperature is large enough to minimize degradation and outgassing but small enough to enable rapid warm-up times after a new supply of adhesive occurs.
摘要翻译：粘合剂分配系统被配置为自动降低粘合剂材料的温度，以减少由于在低生产量期间将粘合剂保持在施加温度下导致的粘合剂降解。为此，系统的控制器操作加热器单元以将单元设定点温度保持在热和熔融粘合剂中，直到从填充系统最近向系统供应粘合剂而经过设定的阈值时间。一旦从最近的粘合剂供应超过设定的阈值时间过去的时间，加热器单元的温度降低以降低粘合剂的温度。这种降低是足够大的温度以使降解和脱气最小化，但足够小以便在新的粘合剂出现之后能够实现快速的预热时间。

6. 外观设计

USD687474S1 Wall mounted adhesive melter 有权
标题翻译：壁挂胶机
公开(公告)号：USD687474S1
公开(公告)日：2013-08-06
申请号：US29443662
申请日：2013-01-21
申请人： Nordson Corporation
设计人： Benjamin J. Bondeson , Mark A. Gould , David R. Jeter , Mark G. Reifenberger , John M. Riney , Paula E. Ruse , Robert J. Woodlief

7. 发明授权

US09889996B2 Adhesive melter and method having predictive maintenance for exhaust air filter 有权
公开(公告)号：US09889996B2
公开(公告)日：2018-02-13
申请号：US15402862
申请日：2017-01-10
申请人： NORDSON CORPORATION
发明人： Benjamin J. Bondeson , Justin A. Clark
IPC分类号： B65G53/66 , B65G53/16 , B65G53/60 , F17D3/00
CPC分类号： B65G53/66 , B05C11/00 , B05C11/1042 , B65G53/16 , B65G53/60 , F17D3/00 , Y10T137/0318 , Y10T137/8158
摘要： An adhesive melter and a method for operating the adhesive melter enables predictive maintenance of an exhaust air filter used to remove pressurized air flow that delivers solid adhesive particulate from a fill system into the melter. To this end, the fill system repeatedly actuates to refill a receiving space, and a controller monitors a duration of each fill system cycle. When changes in a calculated average duration of a plurality of fill system cycles exceed a maintenance threshold, an alert is emitted at a user interface to prompt maintenance or replacement of the exhaust air filter before a complete shutdown of the fill system is caused by clogging of the exhaust air filter. Consequently, unplanned downtimes caused by clogged exhaust air filters in the adhesive melter can be minimized, regardless of any variable conditions occurring at the melter.

8. 发明申请

US20160038966A1 ADHESIVE DISPENSING SYSTEM AND METHOD USING SMART MELT HEATER CONTROL 有权
标题翻译：胶粘剂分配系统和使用智能加热器控制的方法
公开(公告)号：US20160038966A1
公开(公告)日：2016-02-11
申请号：US14920832
申请日：2015-10-22
申请人： Nordson Corporation
发明人： Benjamin J. Bondeson , Peter W. Estelle , Kent Hand
IPC分类号： B05C11/10 , F16L53/00
CPC分类号： B05C11/1042 , B05C11/1002 , B05C11/1007 , F16L53/00 , Y10T137/0391 , Y10T137/6416
摘要： An adhesive dispensing system is configured to automatically reduce the temperature of adhesive material to reduce degradation of the adhesive caused by holding the adhesive at an application temperature during periods of low throughput. To this end, a controller of the system operates a heater unit to maintain a unit set point temperature to heat and melt adhesive until a set threshold time has elapsed since the most recent supply of adhesive to the system by a fill system. Once the time elapsed since the most recent supply of adhesive exceeds the set threshold time, the heater unit is reduced in temperature to reduce the temperature of adhesive. This reduction is temperature is large enough to minimize degradation and outgassing but small enough to enable rapid warm-up times after a new supply of adhesive occurs.
摘要翻译：粘合剂分配系统被配置为自动降低粘合剂材料的温度，以减少由于在低生产量期间将粘合剂保持在施加温度下导致的粘合剂降解。为此，系统的控制器操作加热器单元以将单元设定点温度保持在热和熔融粘合剂中，直到从填充系统最近向系统供应粘合剂而经过设定的阈值时间。一旦从最近的粘合剂供应超过设定的阈值时间过去的时间，加热器单元的温度降低以降低粘合剂的温度。这种降低是足够大的温度以使降解和脱气最小化，但足够小以便在新的粘合剂出现之后能够实现快速的预热时间。

9. 发明申请

US20170113883A1 ADHESIVE MELTER AND METHOD HAVING PREDICTIVE MAINTENANCE FOR EXHAUST AIR FILTER 有权
公开(公告)号：US20170113883A1
公开(公告)日：2017-04-27
申请号：US15402862
申请日：2017-01-10
申请人： NORDSON CORPORATION
发明人： Benjamin J. Bondeson , Justin A. Clark
IPC分类号： B65G53/66 , B65G53/60 , F17D3/00 , B65G53/16
CPC分类号： B65G53/66 , B05C11/00 , B05C11/1042 , B65G53/16 , B65G53/60 , F17D3/00 , Y10T137/0318 , Y10T137/8158
摘要： An adhesive melter and a method for operating the adhesive melter enables predictive maintenance of an exhaust air filter used to remove pressurized air flow that delivers solid adhesive particulate from a fill system into the melter. To this end, the fill system repeatedly actuates to refill a receiving space, and a controller monitors a duration of each fill system cycle. When changes in a calculated average duration of a plurality of fill system cycles exceed a maintenance threshold, an alert is emitted at a user interface to prompt maintenance or replacement of the exhaust air filter before a complete shutdown of the fill system is caused by clogging of the exhaust air filter. Consequently, unplanned downtimes caused by clogged exhaust air filters in the adhesive melter can be minimized, regardless of any variable conditions occurring at the melter.

10. 发明授权

US09574714B2 Adhesive melter and method having predictive maintenance for exhaust air filter 有权
标题翻译：胶粘剂和排气净化器的维护方法
公开(公告)号：US09574714B2
公开(公告)日：2017-02-21
申请号：US13953032
申请日：2013-07-29
申请人： Nordson Corporation
发明人： Benjamin J. Bondeson , Justin A. Clark
IPC分类号： B65G53/00 , F17D3/00
CPC分类号： B65G53/66 , B05C11/00 , B05C11/1042 , B65G53/16 , B65G53/60 , F17D3/00 , Y10T137/0318 , Y10T137/8158
摘要： An adhesive melter and a method for operating the melter enables predictive maintenance of an exhaust air filter used to remove pressurized air flow that delivers solid adhesive particulate from a fill system into the melter. To this end, the fill system repeatedly actuates to refill a receiving space, and a controller monitors a duration of each fill system cycle. When changes in a calculated average duration of a plurality of fill system cycles exceed a maintenance threshold, an alert is emitted at a user interface to prompt maintenance or replacement of the exhaust air filter before a complete shutdown of the fill system is caused by clogging of the exhaust air filter. Consequently, unplanned downtimes caused by clogged exhaust air filters in the adhesive melter can be minimized, regardless of any variable conditions occurring at the melter.
摘要翻译：粘合剂胶机和用于操作胶机的方法使得能够预测性地维护用于去除从填充系统将固体粘合剂颗粒输送到胶机中的加压空气流的废气过滤器。为此，填充系统重复地致动以再填充接收空间，并且控制器监视每个填充系统循环的持续时间。当多个填充系统循环的计算平均持续时间的变化超过维护阈值时，在填充系统的完全关闭之前在用户界面处发出警报以提示排气过滤器的维护或更换是由堵塞排气过滤器。因此，无论粘胶机发生任何可变条件如何，粘合胶机中的排气过滤器堵塞导致的计划外停机时间可以最小化。

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