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1. 发明公开

EP2576075A1 JETTING DISPENSER AND METHOD OF JETTING HIGHLY COHESIVE ADHESIVES 有权
标题翻译：霍尔姆·马克斯·哈维斯特（HAFTMITTEL）的德尔森（VERFAHREN ZURSPRÜHUNG）
公开(公告)号：EP2576075A1
公开(公告)日：2013-04-10
申请号：EP11790456.5
申请日：2011-06-03
申请人： Nordson Corporation
发明人： CLARK, Justin, A. , FORT, Wesley, C. , GOULD, Mark, A. , SAIDMAN, Laurence, B. , VARGA, Leslie, J. , RIDGE, William, M.
IPC分类号： B05B1/30
CPC分类号： B05C5/0216 , B05C5/0225 , B05C5/0291 , B05C11/1034
摘要： Jetting dispensers and methods of non-contact dispensing a hot melt adhesive onto a substrate (12). The method may include jetting a plurality of droplets (120) of the hot melt adhesive from a nozzle (66b) outlet toward the substrate (12) in a direction of travel (121). each droplet (120) has a droplet (120) length approximately aligned with the direction of travel (121) and a droplet (120) width shorter than the droplet (120) length. The jetting is controlled such that each of the droplets (120) does not collapse into a spherical-shaped droplet (120) during flight from the nozzle outlet (82) to the substrate (12). The nozzle outlet (82) may be heated to a first temperature, and the method may further include rapidly heating each droplet (120) of the hot melt adhesive to a second temperature higher than the first temperature upon release from the nozzle outlet (82).
摘要翻译：喷射分配器和不接触的方法将热熔粘合剂分配到基底上。该方法可以包括沿着行进方向从喷嘴出口向衬底喷射多个热熔胶粘剂的液滴。每个液滴具有与行进方向大致对准的液滴长度和比液滴长度短的液滴宽度。控制喷射，使得在从喷嘴出口到基底的飞行期间，每个液滴不会塌陷成球形液滴。喷嘴出口可以被加热到第一温度，并且该方法还可以包括在从喷嘴出口释放时将热熔粘合剂的每个液滴快速加热到高于第一温度的第二温度。

2. 发明公开

EP1771340A1 APPARATUS AND PROCESS TO APPLY ADHESIVE DURING LABELING OPERATIONS 有权
标题翻译：标签
公开(公告)号：EP1771340A1
公开(公告)日：2007-04-11
申请号：EP06774053.0
申请日：2006-06-27
申请人： NORDSON CORPORATION
发明人： FORT, Wesley, C. , VARGA, Leslie, J. , LINGIER, Eric
IPC分类号： B65C9/22
CPC分类号： B65C9/2221 , B65C9/2208 , B65C9/2217 , Y10T156/10 , Y10T156/1062 , Y10T156/1374 , Y10T156/1798
摘要： A labeling apparatus (38) and method for applying individual labels (44) onto individual objects (52) moving along a conveyor (50) includes a label delivery mechanism (40) configured to hold a plurality of the labels (44) and operable to deliver individual ones of the labels (44) adjacent to the conveyor (50). A non-contact adhesive spray applicator (42) including at least one nozzle (144) having a plurality of individual adhesive discharge orifices (146) may be positioned and arranged to discharge adhesive from the orifices (146) onto either the labels (44) or the objects (52) such that the labels (44) may be respectively adhered to the objects (52).

3. 发明公开

EP0790948A1 FEED SYSTEM FOR PARTICULATE MATERIAL AND TRANSITION HOPPER THEREFOR 失效
标题翻译：对于批量和转移垃圾箱THEREFOR供应系统
公开(公告)号：EP0790948A1
公开(公告)日：1997-08-27
申请号：EP95941369.0
申请日：1995-11-07
申请人： NORDSON CORPORATION , Fort, Wesley C. , Wujcik, Chris D. , Dodge, Dennis W. , Baker, Lee R.
发明人： FORT, Wesley, C. , WUJCIK, Chris, D. , DODGE, Dennis, W. , BAKER, Lee, R.
IPC分类号： B65G53 , B28B13 , B29B13
CPC分类号： B28B13/021 , B29B13/022 , B29C31/02 , B29K2105/0097
摘要： A feed system for conveying loose pieces of a coarse particulate or pelletized hot melt material such as adhesives from a storage container to a melt tank (16). The system includes a transition hopper (14) having insulation (83) between the hopper (14) and the melt tank (16) to prevent premature melting of the loose adhesive pellets or pieces before they pass into the melt tank (16). An air supply for providing air pressure to the interior of the hopper can be attached to the hopper to prevent vapors from rising from the hot melt tank into the transition hopper and a vent opening (91) for exhausting vapors from the hot melt tank (16) can be located in the top of the melt tank (16).

4. 发明公开

EP3271663A1 HEAT EXCHANGE DEVICE WITH RING SHAPED THIN SLIT SECTION FOR USE IN LIQUID ADHESIVE SYSTEMS AND RELATED METHODS 有权转让
标题翻译：具有用于液体粘合剂系统的环形薄切片部分的热交换装置及相关方法
公开(公告)号：EP3271663A1
公开(公告)日：2018-01-24
申请号：EP16713658.9
申请日：2016-03-03
申请人： Nordson Corporation
发明人： CLARK, Steven , DE LEEUW, Victor , FORT, Wesley, C. , GOULD, Mark, A. , LANIER, Leonard, J. , SAIDMAN, Laurence, B. , WILHELM, Alexander
IPC分类号： F24H1/12 , B05C5/00 , B05C11/10 , B32B1/00 , H05B3/40 , F28D21/00 , F28D7/12 , F28F7/02 , F28D7/10
CPC分类号： F24H1/121 , B05C5/001 , B05C11/1042 , F28D7/103 , F28D7/12 , F28D2021/0098 , F28F7/02
摘要： A heat exchange device for heating liquid adhesive material to an application temperature suitable for an adhesive bonding application includes a body having an inlet configured to receive a flow of liquid adhesive material and an outlet configured to provide the liquid adhesive material to a dispensing device for the adhesive bonding application. A fluid passageway in the body connects the inlet and the outlet. The fluid passageway includes a thin slit section in the form of an elongated ring shape, having a length along a fluid flow direction between the inlet and the outlet, the thin slit section further having a first dimension and a second dimension transverse to the fluid flow direction. The first dimension and the length are substantially greater than the second dimension. The heat exchange device further includes a heating element for heating the liquid adhesive material flowing through the thin slit section.

5. 发明授权

EP1771340B1 Labeling apparatus 有权
标题翻译：标签
公开(公告)号：EP1771340B1
公开(公告)日：2011-08-03
申请号：EP06774053.0
申请日：2006-06-27
申请人： NORDSON CORPORATION
发明人： FORT, Wesley, C. , VARGA, Leslie, J. , LINGIER, Eric
IPC分类号： B65C9/22
CPC分类号： B65C9/2221 , B65C9/2208 , B65C9/2217 , Y10T156/10 , Y10T156/1062 , Y10T156/1374 , Y10T156/1798
摘要： A labeling apparatus (38) and method for applying individual labels (44) onto individual objects (52) moving along a conveyor (50) includes a label delivery mechanism (40) configured to hold a plurality of the labels (44) and operable to deliver individual ones of the labels (44) adjacent to the conveyor (50). A non-contact adhesive spray applicator (42) including at least one nozzle (144) having a plurality of individual adhesive discharge orifices (146) may be positioned and arranged to discharge adhesive from the orifices (146) onto either the labels (44) or the objects (52) such that the labels (44) may be respectively adhered to the objects (52).

6. 发明授权

EP0790948B1 FEED SYSTEM FOR PARTICULATE MATERIAL AND TRANSITION HOPPER THEREFOR 失效
标题翻译：对于批量和转移垃圾箱THEREFOR供应系统
公开(公告)号：EP0790948B1
公开(公告)日：2002-03-06
申请号：EP95941369.1
申请日：1995-11-07
申请人： NORDSON CORPORATION , Fort, Wesley C. , Wujcik, Chris D. , Dodge, Dennis W. , Baker, Lee R.
发明人： FORT, Wesley, C. , WUJCIK, Chris, D. , DODGE, Dennis, W. , BAKER, Lee, R.
IPC分类号： B29B13/02 , B65G53/24 , B28B13/02
CPC分类号： B28B13/021 , B29B13/022 , B29C31/02 , B29K2105/0097
摘要： A feed system for conveying loose pieces of a coarse particulate or pelletized hot melt material such as adhesives from a storage container to a melt tank (16). The system includes a transition hopper (14) having insulation (83) between the hopper (14) and the melt tank (16) to prevent premature melting of the loose adhesive pellets or pieces before they pass into the melt tank (16). An air supply for providing air pressure to the interior of the hopper can be attached to the hopper to prevent vapors from rising from the hot melt tank into the transition hopper and a vent opening (91) for exhausting vapors from the hot melt tank (16) can be located in the top of the melt tank (16).

7. 发明公开

EP3439795A2 SYSTEM AND METHOD FOR MONITORING LIQUID ADHESIVE FLOW 有权
公开(公告)号：EP3439795A2
公开(公告)日：2019-02-13
申请号：EP17717305.1
申请日：2017-03-31
申请人： Nordson Corporation
发明人： FORT, Wesley, C. , RAMSPECK, Ronald , RAMOSEVAC, Enes
IPC分类号： B05C11/10

8. 发明授权

EP2576075B1 JETTING DISPENSER AND METHOD OF JETTING HIGHLY COHESIVE ADHESIVES 有权
标题翻译： JETS斑点和方法喷高度凝聚力的粘合剂
公开(公告)号：EP2576075B1
公开(公告)日：2017-04-19
申请号：EP11790456.5
申请日：2011-06-03
申请人： Nordson Corporation
发明人： CLARK, Justin, A. , FORT, Wesley, C. , GOULD, Mark, A. , SAIDMAN, Laurence, B. , VARGA, Leslie, J. , RIDGE, William, M.
IPC分类号： B05C11/10 , B05C5/02
CPC分类号： B05C5/0216 , B05C5/0225 , B05C5/0291 , B05C11/1034

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