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1. 发明公开

EP0578332A2 Improvements in and relating to powder coating 失效
标题翻译：粉末涂料方面的改进
公开(公告)号：EP0578332A2
公开(公告)日：1994-01-12
申请号：EP93202469.8
申请日：1993-06-29
申请人： NORDSON CORPORATION
发明人： Mulder, Douglas C. , Niemiec, Ronald E. , Pintelon, Joseph , Pleuse, Harald , Macartney, Lawrence J. , Matsunaga, Masafumi , Scarbrough, Don R.
IPC分类号： B05B7/14 , B05B15/04 , B05B12/06
CPC分类号： B05B12/004 , B05B1/06 , B05B1/265 , B05B5/032 , B05B5/047 , B05B7/1454 , B05B7/1486 , B05B12/06 , B05B13/0242 , B05B13/0609 , B05B14/10 , B05B14/30 , B05B15/55 , Y02P70/36
摘要： An apparatus (10) for spraying powder coating material includes a rotatable turret (14) which moves articles (12) to and from a work station (16). A powder spray gun (18) is operable to spray a pattern onto each of the articles (12) in turn while the article (12) is at the work station (16). The powder flows through the spray gun (18) as a series of pulses. An excess powder collector draws a flow of powder away from the work station (16). A virgin powder container (146) supplies powder to a powder collector container (92) which supplies powder to a powder feed container (56) which supplies powder to the spray gun (18). Sensors (150,152,154) associated with the virgin (146), collector (92) and feed (56) containers ensure that a predetermined quantity of powder is maintained in each container. During transport of powder from the virgin (146) and collector (92) containers, the containers and their associated pumps (162,174) are vibrated to facilitate the flow of powder. The powder spray gun (18) is mounted on a three axis adjustment assembly to enable the powder spray gun nozzle (52) to be accurately positioned relative to an article (12) at the work station (16).
摘要翻译：一种用于喷涂粉末涂料的设备（10）包括可转动的转台（14），其将物品（12）移入工作台（16）和从工作台（16）移出。当物品（12）处于工作站（16）时，粉末喷枪（18）可操作以依次将图案喷射到每个物品（12）上。粉末作为一系列脉冲流过喷枪（18）。多余的粉末收集器从工作站（16）吸走粉末流。原始粉末容器（146）将粉末供应到粉末收集器容器（92），粉末收集器容器（92）将粉末供应到将粉末供应到喷枪（18）的粉末供应容器（56）。与原始容器（146），收集器（92）和进料容器（56）相关联的传感器（150,152,154）确保在每个容器中保持预定量的粉末。在从原始容器（146）和收集器（92）容器输送粉末期间，容器及其相关联的泵（162,174）被振动以促进粉末的流动。粉末喷枪（18）安装在三轴调节组件上，以使粉末喷枪喷嘴（52）相对于工作站（16）处的物品（12）精确定位。

2. 发明公开

EP0578332A3 Improvements in and relating to powder coating 失效
标题翻译：改善和相关于粉末涂料
公开(公告)号：EP0578332A3
公开(公告)日：1994-06-08
申请号：EP93202469.8
申请日：1993-06-29
申请人： NORDSON CORPORATION
发明人： Mulder, Douglas C. , Niemiec, Ronald E. , Pintelon, Joseph , Pleuse, Harald , Macartney, Lawrence J. , Matsunaga, Masafumi , Scarbrough, Don R.
IPC分类号： B05B7/14 , B05B15/04 , B05B12/06
CPC分类号： B05B12/004 , B05B1/06 , B05B1/265 , B05B5/032 , B05B5/047 , B05B7/1454 , B05B7/1486 , B05B12/06 , B05B13/0242 , B05B13/0609 , B05B14/10 , B05B14/30 , B05B15/55 , Y02P70/36
摘要： An apparatus (10) for spraying powder coating material includes a rotatable turret (14) which moves articles (12) to and from a work station (16). A powder spray gun (18) is operable to spray a pattern onto each of the articles (12) in turn while the article (12) is at the work station (16). The powder flows through the spray gun (18) as a series of pulses. An excess powder collector draws a flow of powder away from the work station (16). A virgin powder container (146) supplies powder to a powder collector container (92) which supplies powder to a powder feed container (56) which supplies powder to the spray gun (18). Sensors (150,152,154) associated with the virgin (146), collector (92) and feed (56) containers ensure that a predetermined quantity of powder is maintained in each container. During transport of powder from the virgin (146) and collector (92) containers, the containers and their associated pumps (162,174) are vibrated to facilitate the flow of powder. The powder spray gun (18) is mounted on a three axis adjustment assembly to enable the powder spray gun nozzle (52) to be accurately positioned relative to an article (12) at the work station (16).

3. 发明公开

EP0578333A3 Improvements in and relating to powder coating 失效
标题翻译：粉末涂料方面的改进
公开(公告)号：EP0578333A3
公开(公告)日：1994-06-08
申请号：EP93202470.6
申请日：1993-06-29
申请人： NORDSON CORPORATION
发明人： Mulder, Douglas C. , Niemiec, Ronald E. , Pintelon, Joseph , Pleuse, Harald , Macartney, Lawrence J. , Matsunaga, Masafumi , Scarbrough, Don R.
IPC分类号： B05B7/14 , B05B12/06 , B05B15/04
CPC分类号： B05B12/004 , B05B1/06 , B05B1/265 , B05B5/032 , B05B5/047 , B05B7/1454 , B05B7/1486 , B05B12/06 , B05B13/0242 , B05B13/0609 , B05B14/10 , B05B14/30 , B05B15/55 , Y02P70/36
摘要： An apparatus (10) for spraying powder coating material includes a rotatable turret (14) which moves articles (12) to and from a work station (16). A powder spray gun (18) is operable to spray an annular pattern onto each of the articles (12) in turn while the article (12) is at the work station (16). The powder flows through the spray gun (18) as a series of pulses. An excess powder collector draws a flow of powder away from the work station (16). The powder spray gun (18) is mounted on a three axis adjustment assembly to enable the powder spray gun nozzle (52) to be accurately positioned relative to an article (12) at the work station (16).
摘要翻译：一种用于喷涂粉末涂料的设备（10）包括可转动的转台（14），其将物品（12）移入工作台（16）和从工作台（16）移出。当物品（12）位于工作站（16）时，粉末喷枪（18）可操作以依次将环形图案喷射到每个物品（12）上。粉末作为一系列脉冲流过喷枪（18）。多余的粉末收集器从工作站（16）吸走粉末流。粉末喷枪（18）安装在三轴调节组件上，以使粉末喷枪喷嘴（52）相对于工作站（16）处的物品（12）精确定位。

4. 发明授权

EP0032810B1 Continuous coater 失效
标题翻译：连续涂料
公开(公告)号：EP0032810B1
公开(公告)日：1986-01-02
申请号：EP81300151.8
申请日：1981-01-14
申请人： NORDSON CORPORATION
发明人： Kennon, James L. , Macartney, Lawrence J. , Crum, Gerald W. , Dunn, John C. , Hastings, Donald R.
IPC分类号： B05B15/04 , B05C15/00
CPC分类号： B05B16/90 , B05B12/18 , B05B16/60
摘要： A continuous coater of the type having a conveyor extending through a coating booth (11) where paint or other material is sprayed onto the products as they are conveyed through the booth. The booth (11) has an air flow control vestibule (12, 13) located adjacent the entrance and exit ports. Each vestibule (12, 13) is connected to an air flow exhaust system (15, 16) and is so configured that it is operative to draw air (65) almost exclusively from outside the booth into the exhaust system so that there is a minimum of input air to the exhaust system from within the booth. The incoming air from outside the booth effectively forms a flow barrier to the egress of sprayed material and/or solvent to the atmosphere through the vestibul entrance and exit ports. Preferably, there is located in each vestibule means for creating an air curtain (108) which functions to minimize the egress of paint or solvent from the coater cabinet and to provide a more nearly saturated atmosphere inside the cabinet.
摘要翻译：这种类型的连续涂布机具有延伸穿过涂层室（11）的输送器，当涂料或其它材料在通过展位输送时，喷涂到产品上。展位（11）具有位于入口和出口附近的气流控制前庭（12,13）。每个前庭（12,13）连接到气流排放系统（15,16），并且被构造成使得其可操作地将空气（65）几乎完全从展位外部排出到排气系统中，使得存在最小从展位内向排气系统输入空气。来自外部的进入空气有效地通过前庭入口和出口形成了向喷射物质和/或溶剂流出大气的流动屏障。优选地，位于每个前庭装置中，用于产生空气幕（108），其功能是最小化来自涂布机柜的油漆或溶剂的出口并且在橱柜内提供更接近饱和的气氛。

5. 发明授权

EP0220055B1 System for spray coating substrates 失效
标题翻译：喷涂底漆系统
公开(公告)号：EP0220055B1
公开(公告)日：1990-08-22
申请号：EP86307990.1
申请日：1986-10-15
申请人： NORDSON CORPORATION
发明人： Conrad, Douglas J. , Kennon, James L. , Macartney, Lawrence J. , Scharf, Donald R.
IPC分类号： B05B15/12 , B05B15/04 , B05B13/02
CPC分类号： B05B16/60
摘要： A system for spray coating a substrate such as a flexible web of plastic film with a gas barrier coating containing a polymer dispersion. The system includes a spray coating booth or chamber including spray nozzles dispensing a spray of coating material onto the surface of a web of material continuously moving into and out of the coating chamber. A series of feed rollers move the web into the coating booth into proximity to the spray nozzles such that on actuation of the nozzles a stream of coating material coats both sides of the surface of the web with a wet coating layer. The coating booth includes a system for containing and removing the airborne liquid overspray carried from the booth with the web without disturbing the wet coating on the web and without substantially drawing of overspray from the coating chamber.

6. 发明公开

EP0220055A3 System for spray coating substrates 失效
标题翻译：喷涂底物系统
公开(公告)号：EP0220055A3
公开(公告)日：1987-08-19
申请号：EP86307990
申请日：1986-10-15
申请人： NORDSON CORPORATION
发明人： Conrad, Douglas J. , Kennon, James L. , Macartney, Lawrence J. , Scharf, Donald R.
IPC分类号： B05B15/12 , B05B15/04 , B05B13/02
CPC分类号： B05B16/60
摘要： A system for spray coating a substrate with a liquid coating material incorporating a coater provided with a chamber in which spray nozzles (26a,26b) are provided to spray the liquid coating material on to a substrate (l0) which is moved through the chamber by appropriate means. Overspray control means are provided to convey airborne overspray from the coating chamber wherein particles of film-forming material in the overspray are collected. Air flow control means are provided to draw ambient air through the chamber at such a rate that airborne overspray is transported to the particle collector without drawing substantial spray material from the chamber.

7. 发明公开

EP0032810A1 Continuous coater 失效
标题翻译： Durchlaufspritzanlage。
公开(公告)号：EP0032810A1
公开(公告)日：1981-07-29
申请号：EP81300151.8
申请日：1981-01-14
申请人： NORDSON CORPORATION
发明人： Kennon, James L. , Macartney, Lawrence J. , Crum, Gerald W. , Dunn, John C. , Hastings, Donald R.
IPC分类号： B05B15/04 , B05C15/00
CPC分类号： B05B16/90 , B05B12/18 , B05B16/60
摘要： A continuous coater of the type having a conveyor extending through a coating booth (11) where paint or other material is sprayed onto the products as they are conveyed through the booth. The booth (11) has an air flow control vestibule (12, 13) located adjacent the entrance and exit ports. Each vestibule (12,13) is connected to an airflow exhaust system (15, 16) and is so configured that it is operative to draw air (65) almost exclusively from outside the booth into the exhaust system so that there is a minimum of input air to the exhaust system from within the booth. The incoming air from outside the booth effectively forms a flow barrier to the egress of sprayed material and/or solvent to the atmosphere through the vestibul entrance and exit ports. Preferably, there is located in each vestibule means for creating an air curtain (108) which functions to minimize the egress of paint or solvent from the coater cabinet and to provide a more nearly saturated atmosphere inside the cabinet.
摘要翻译：这种类型的连续涂布机具有延伸穿过涂层室（11）的输送器，当涂料或其它材料在通过展位输送时，喷涂到产品上。展位（11）具有位于入口和出口附近的气流控制前庭（12,13）。每个前庭（12,13）连接到气流排放系统（15,16），并且被构造成使得其可操作地将空气（65）几乎完全从展位外部排出到排气系统中，使得存在最小从展位内向排气系统输入空气。来自外部的进入空气有效地通过前庭入口和出口形成了向喷射物质和/或溶剂流出大气的流动屏障。优选地，位于每个前庭装置中，用于产生空气幕（108），其功能是最小化来自涂布机柜的油漆或溶剂的出口并且在橱柜内提供更接近饱和的气氛。

8. 发明授权

EP0578333B1 Improvements in and relating to powder coating 失效
标题翻译：粉末涂料
公开(公告)号：EP0578333B1
公开(公告)日：2001-01-03
申请号：EP93202470.6
申请日：1993-06-29
申请人： NORDSON CORPORATION
发明人： Mulder, Douglas C. , Niemiec, Ronald E. , Pintelon, Joseph , Pleuse, Harald , Macartney, Lawrence J. , Matsunaga, Masafumi , Scarbrough, Don R.
IPC分类号： B05B7/14 , B05B12/06 , B05B15/04
CPC分类号： B05B12/004 , B05B1/06 , B05B1/265 , B05B5/032 , B05B5/047 , B05B7/1454 , B05B7/1486 , B05B12/06 , B05B13/0242 , B05B13/0609 , B05B14/10 , B05B14/30 , B05B15/55 , Y02P70/36
摘要： An apparatus for spraying powder coating material includes a rotatable turret which moves articles to and from a work station. A powder spray gun is operable to spray a pattern onto each of the articles in turn while the article is at the work station. The powder flows through the spray gun as a series of pulses. A diverter assembly is operable to divert a portion of each pulse of powder away from the nozzle to more sharply define the pulse. An excess powder collector draws a flow of powder away from the work station. A virgin powder container supplies powder to a powder collector container which supplies powder to a powder feed container which supplies powder to the spray gun. Sensors associated with the virgin, collector and feed containers ensure that a predetermined quantity of powder is maintained in each container. During transport of powder from the virgin and collector containers, the containers and their associated pumps are vibrated to facilitate the flow of powder. The powder spray gun is mounted on a three axis adjustment assembly to enable the powder spray gun nozzle to be accurately positioned relative to an article at the work station.

9. 发明公开

EP0578333A2 Improvements in and relating to powder coating 失效
标题翻译： Pulverbeschichtung。
公开(公告)号：EP0578333A2
公开(公告)日：1994-01-12
申请号：EP93202470.6
申请日：1993-06-29
申请人： NORDSON CORPORATION
发明人： Mulder, Douglas C. , Niemiec, Ronald E. , Pintelon, Joseph , Pleuse, Harald , Macartney, Lawrence J. , Matsunaga, Masafumi , Scarbrough, Don R.
IPC分类号： B05B7/14 , B05B12/06 , B05B15/04
CPC分类号： B05B12/004 , B05B1/06 , B05B1/265 , B05B5/032 , B05B5/047 , B05B7/1454 , B05B7/1486 , B05B12/06 , B05B13/0242 , B05B13/0609 , B05B14/10 , B05B14/30 , B05B15/55 , Y02P70/36
摘要： An apparatus (10) for spraying powder coating material includes a rotatable turret (14) which moves articles (12) to and from a work station (16). A powder spray gun (18) is operable to spray an annular pattern onto each of the articles (12) in turn while the article (12) is at the work station (16). The powder flows through the spray gun (18) as a series of pulses. An excess powder collector draws a flow of powder away from the work station (16). The powder spray gun (18) is mounted on a three axis adjustment assembly to enable the powder spray gun nozzle (52) to be accurately positioned relative to an article (12) at the work station (16).
摘要翻译：用于喷涂粉末涂料的设备包括将物品移动到工作站和从工作站移动的可旋转转台。粉末喷枪可操作以在制品处于工作台的同时将环形图案依次喷射到每个物品上。粉末作为一系列脉冲流过喷枪。多余的粉末收集器将粉末流从工作站中抽出。粉末喷枪安装在三轴调整组件上，使得粉末喷枪喷嘴能够相对于工作站处的物品精确定位。

10. 发明公开

EP0220055A2 System for spray coating substrates 失效
标题翻译：一种用于涂覆表面的系统。
公开(公告)号：EP0220055A2
公开(公告)日：1987-04-29
申请号：EP86307990.1
申请日：1986-10-15
申请人： NORDSON CORPORATION
发明人： Conrad, Douglas J. , Kennon, James L. , Macartney, Lawrence J. , Scharf, Donald R.
IPC分类号： B05B15/12 , B05B15/04 , B05B13/02
CPC分类号： B05B16/60
摘要： A system for spray coating a substrate with a liquid coating material incorporating a coater provided with a chamber in which spray nozzles (26a,26b) are provided to spray the liquid coating material on to a substrate (l0) which is moved through the chamber by appropriate means. Overspray control means are provided to convey airborne overspray from the coating chamber wherein particles of film-forming material in the overspray are collected. Air flow control means are provided to draw ambient air through the chamber at such a rate that airborne overspray is transported to the particle collector without drawing substantial spray material from the chamber.

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