公开(公告)号：EP1188488B1

公开(公告)日：2006-02-08

申请号：EP01119731.6

申请日：2001-08-27

申请人： Trevisan Cometal S.p.A.

发明人： Trevisan, Silvio

IPC分类号： B05D1/40 ,  B05D5/06 ,  B05B15/04 ,  B05C19/06

CPC分类号： B05D1/40 ,  B05B14/10 ,  B05B16/20 ,  B05C19/06 ,  B05D5/061 ,  B05D7/54

摘要： The present invention relates to a facing process for at least one manufactured article (2) by means of powder coating comprising laying a first powder coating layer, fixing the first coating layer, laying a second powder coating layer having colour, tonality and/or organolectic properties different from the first coating layer, and final baking of the first and the second coating layers. After laying the second coating layer and before final baking, the process further comprises a relative displacement between the or each manufactured article (2) and a roller (34) having its lateral surface (36) in high- or bas-relief thereby producimg a desired decoration on the or each manufactured article (2), the roller 34 being held, in use, in contact with the or each manufactured article (2) to remove locally by rolling under control part of the second powder coating layer.

公开(公告)号：EP1461160B1

公开(公告)日：2005-03-16

申请号：EP02703540.1

申请日：2002-01-02

申请人： Lasa Impianti s.r.l.

发明人： BORTOLATO, Giovanni

IPC分类号： B05B7/14 ,  B05B5/14

CPC分类号： B05B5/14 ,  B05B5/032 ,  B05B14/10

摘要： A device for painting with electrostatic powder metallic strips, comprises a painting system (4) which emits the powder toward the strip (1). Strip tension means (22) are positioned in such a manner that the strip (1) forms an acute angle. Two suction means (16, 17) are located along the strip planes (18, 19) coming out of the angle. The suction means (16, 17) suck off parallel to said planes and the painting system (4) emits perpendicular to the angle formed by the planes.

公开(公告)号：EP0842763B1

公开(公告)日：2004-05-26

申请号：EP97119143.2

申请日：1997-11-03

申请人： Bayer HealthCare AG

发明人： Schmitz, Guido ,  Schmitz, Hans-Dieter ,  Kurka, Peter, Dr. ,  Maasz, Joachim, Dr.

IPC分类号： B30B15/00 ,  B30B11/08

CPC分类号： B05B7/1404 ,  B05B12/084 ,  B05B14/10 ,  B30B15/0011

公开(公告)号：EP1188488A3

公开(公告)日：2003-11-05

申请号：EP01119731.6

申请日：2001-08-27

申请人： Trevisan Spa

发明人： Trevisan, Silvio

IPC分类号： B05D1/40 ,  B05D5/06 ,  B05B15/04 ,  B05C19/06

CPC分类号： B05D1/40 ,  B05B14/10 ,  B05B16/20 ,  B05C19/06 ,  B05D5/061 ,  B05D7/54

摘要： The present invention relates to a facing process for at least one manufactured article (2) by means of powder coating comprising laying a first powder coating layer, fixing the first coating layer, laying a second powder coating layer having colour, tonality and/or organolectic properties different from the first coating layer, and final baking of the first and the second coating layers. After laying the second coating layer and before final baking, the process further comprises a relative displacement between the or each manufactured article (2) and a roller (34) having its lateral surface (36) in high- or bas-relief thereby producimg a desired decoration on the or each manufactured article (2), the roller 34 being held, in use, in contact with the or each manufactured article (2) to remove locally by rolling under control part of the second powder coating layer.

公开(公告)号：EP1252273A1

公开(公告)日：2002-10-30

申请号：EP00984932.4

申请日：2000-12-22

申请人： Jensen, Gert Hjort ,  Thagaard, Niels

发明人： Jensen, Gert Hjort ,  Thagaard, Niels

IPC分类号： C10L5/48

CPC分类号： C10L5/48 ,  B05B14/10 ,  C10L5/04 ,  Y02P70/36

摘要： There is disclosed a method for utilising powdery material, particularly combustible powdery waste material, e.g. paint powder or paint abrasive dust, where the powdery material in a way known per se is rolled or compressed to tablets, pills or briquettes as the rolling or compressing occurs in such a way that so high frictional heat is produced in order that the surface of the tablets, pills or briquettes "fuses". In a very simple way it hereby becomes considerably easier to dispose of and simultaneously to utilise environmental waste of the said type as the briquetted waste materail may be used a fuel which is easily fired into e.g. incinerators or combustion units of power stations, and which is now completely without dust explosion risk.

公开(公告)号：EP1190621A1

公开(公告)日：2002-03-27

申请号：EP01402404.6

申请日：2001-09-19

申请人： SOCIETE D'ETUDE, REALISATION ET VENTE A L'INDUSTRIE, SERVI S.A.

发明人： Richard, Jean-Michel

IPC分类号： A01J25/16 ,  B05B7/14 ,  B05B15/04

CPC分类号： B05C19/04 ,  A01J25/167 ,  B05B7/025 ,  B05B7/1454 ,  B05B14/10 ,  B05C9/04

摘要： Le dispositif selon l'invention est destiné à appliquer une substance pulvérulente sur l'une au moins des faces de plusieurs objets (5) tels que des fromages. I1 comprend des moyens applicateurs (12) comprenant une trémie (13) contenant la substance à appliquer, un organe de distribution (15) pour extraire la substance pulvérulente hors de la trémie, une chambre verticale (17) comportant une ouverture d'entrée (18) destinée à recevoir la substance extraite et un orifice de sortie (19) tourné vers le haut, un caisson (22) relié à la chambre verticale (17) par un passage longitudinal (23) ayant en coupe transversale la forme d'un venturi, et des moyens de soufflage (24) pour transférer de l'air sous pression dans la chambre (17) afin d'entraîner la substance pulvérulente hors de l'orifice de sortie (19).

摘要翻译： 表面涂布机，设计成粉碎物适用于爱尤其是食品产品的一个或多个表面上，具有用于与所述涂层材料在细长横向出口（14）的料斗（13）包含一个分配器（15），和一个垂直腔（ 17）与入口（18）和在上出口狭缝（19）横跨所述物体（5）的轨迹将被涂覆。 鼓风机（24）连接到经由文丘里管通过出口（19）由压缩空气以迫使材料入口（18），产生均匀帘为对象通过。

公开(公告)号：EP1068905A1

公开(公告)日：2001-01-17

申请号：EP00201165.8

申请日：2000-03-31

申请人： Nylok Fastener Corporation

发明人： Duffy, Richard J. ,  Sessa, Eugene D.

IPC分类号： B05B5/08 ,  B05D3/02

CPC分类号： B05D1/06 ,  B05B5/047 ,  B05B13/0242 ,  B05B14/10 ,  B05C9/14 ,  B05D3/042 ,  B05D5/083 ,  B05D7/14 ,  B05D2258/02 ,  B05D2506/10

摘要： The present invention is directed to a process for the application of fluoropolymer to a preselected area of a threaded fastener, and particularly to substantially all of the threads of the fastener. The fluoropolymer is supplied to a spray nozzle (10) in powder form and is subjected to a triboelectrostatic charging process so that individual particles discharged from the spray nozzle are electrically charged. In the preferred form of the invention, the fluoropolymer powder is triboelectrically charged, entrained in an air stream discharged from the nozzle and directed onto the preselected area of the fastener. In this manner a generally uniform powder coating is deposited onto the preselected area of the fastener while the fastener is maintained at room temperature. Thereafter, the fastener is heated to a temperature above the melting point of the fluoropolymer to thereby coalesce the deposited powder into a continuous film coating which adheres, upon cooling, to the pre-selected area of the fastener. In accordance with a preferred embodiment, the fastener is heated in a manner which raises the temperature of only the preselected area of the fastener to the fluoropolymer melting point. This preferred heating technique minimizes the retention of fluoropolymer inadvertently deposited on areas of the fastener other than the preselected area, and allows this undesired fluoropolymer to be easily removed, even after heating.

公开(公告)号：EP0791400B1

公开(公告)日：2000-05-03

申请号：EP96120821.2

申请日：1996-12-23

申请人： ELPATRONIC AG

发明人： Walser, Felix

IPC分类号： B05B13/06 ,  B05B15/04 ,  B05B7/14 ,  B05D1/12 ,  B05D7/22

CPC分类号： B05B7/1404 ,  B05B13/0618 ,  B05B14/10 ,  B05D1/12 ,  B05D7/22

公开(公告)号：EP0951952A2

公开(公告)日：1999-10-27

申请号：EP99106991.5

申请日：1999-04-09

申请人： SCHAETTI AG

发明人： Dubs, Max ,  Holdener, Hubert

IPC分类号： B08B5/04 ,  B08B7/02

CPC分类号： D06B15/04 ,  B05B14/10 ,  B08B5/046 ,  B08B7/02

摘要： Eine Absaugvorrichtung für eine Doppelpunkt-Beschichtungsanlage dient der Entfernung von überschüssigem Pulver (3') von einer doppelbeschichteten Warenbahn (1). Die Absaugvorrichtung weist ein Pulver-Absaugelement (4) zur Entfernung des überschüssigen Pulvers, eine Warenbahn-Ansaugeinheit zur Ausrichtung der Warenbahn und mindestens eine Klopfwalze (8,9) zur Lockerung des überschüssigen Pulvers auf. Die Warenbahn-Ansaugeinheit weist mindestens eine rotierbare Saugwalze (5,6,7) zur Förderung der Warenbahn (1) durch Auflage derselben auf. Dadurch lassen sich Warenbahnen zugfrei befördern, wodurch eine Verklebung der einzelnen Pastenpunkte und eine Verstopfung des Gewebes weitgehend verhindet wird.

摘要翻译： 抽吸装置从双层织物（1）去除多余的粉末（3'）。 该装置包括粉末抽吸元件（4），用于引导幅材和至少一个摇动辊（8,9）的纸幅抽吸单元以摆脱多余的粉末。 至少有一个可旋转的抽吸辊（5-7），在很少或没有牵引力的情况下将织物带到植物本身。

公开(公告)号：EP0745430A3

公开(公告)日：1997-07-23

申请号：EP96103769.4

申请日：1996-03-11

申请人： Gema Volstatic AG

发明人： Gelain, Silvano

IPC分类号： B05B15/04 ,  B05B15/12

CPC分类号： B05B14/41 ,  B05B14/10 ,  B05B14/42 ,  Y02P70/36

摘要： Von den Oberflächen einer Pulversprühbeschichtungskabine werden Beschichtungspulverpartikel abgesaugt (8, 9, 14). In der Luft auf der zu reinigenden Oberfläche (1) werden mittels einer Hochspannungs-Ionisiervorrichtung (20) Ionen erzeugt, welche von Pulverpartikeln und der zu reinigenden Oberfläche (1), wenn sie ein anderes elektrisches Ladungspotential haben, elektrisch angezogen werden. Damit werden die Pulverpartikel elektrisch neutralisiert und die Anziehung zwischen den Pulverpartikeln und der zu reinigenden Oberfläche (1) wird eliminiert. Dadurch können mehr Pulverpartikel von einem Saugluftstrom (14) auf der zu reinigenden Oberfläche (1) erfaßt und abgesaugt werden.