公开(公告)号：EP1292457B1

公开(公告)日：2005-12-28

申请号：EP01940759.2

申请日：2001-06-19

申请人： Perry, Ophneil Henry ,  Alchalabi, Rifat

发明人： Perry, Ophneil Henry ,  Alchalabi, Rifat

IPC分类号： B44D3/16 ,  B08B7/00 ,  F26B25/06

CPC分类号： B08B7/0071 ,  B44D3/166 ,  F26B1/005 ,  F26B3/08 ,  F26B11/02 ,  F26B23/022 ,  F26B25/002 ,  F26B25/063

摘要： An apparatus for thermally de-coating and/or drying coated and/or contaminated materials comprises a support and an oven (10) pivotally mounted to the support. The oven has charging portion (12) for receiving material to be treated and a changeover portion (14). Incorporated within the changeover portion is a heat treatment chamber (16) through which a stream of hot gasses (15) can be passed. The oven is pivotally moveable between a first position in which the changeover portion is higher than the charging portion and a second position in which the charging portion is higher than the changeover portion. The arrangement is such that the oven can be repeatedly moved between the first and second positions so that material within the oven falls from one portion to the other portion, passing through the stream of hot gasses in the heat treatment chamber. A method of using the apparatus is also disclosed.

公开(公告)号：EP0629157B1

公开(公告)日：1998-06-17

申请号：EP93905737.8

申请日：1993-03-05

申请人： HÄKANSSON, Göran ,  SCHIOLER, Holger

发明人： HÄKANSSON, Göran ,  SCHIOLER, Holger

IPC分类号： B44D3/16

CPC分类号： B44D3/168 ,  B44D3/166 ,  H05B6/80

摘要： Method of removal of paint etcetera from a timber element, e.g. a window frame or a door leaf, comprising a step during which the element is inserted into an oven, in which at least the paint and the outer layer of the timber is heated, and a step carried out soonest thereafter, in which step paint and/or similar material such as e.g. putty is mechanically removed utilizing as such known technique before the element has been cooled to room temperature. Equipment for carrying out the method is also disclosed. The method makes possible saving of labour and - in a specific embodiment - reuse of glass panes mounted in the element.

公开(公告)号：EP0715549A4

公开(公告)日：1996-07-17

申请号：EP94921535

申请日：1994-07-15

IPC分类号： C12N1/14 ,  B08B7/00 ,  B09B3/00 ,  B09B5/00 ,  B44D3/16 ,  C09D9/02 ,  C12N1/20 ,  C12P1/02 ,  C12R1/82 ,  C12S9/00 ,  C22B1/00 ,  C23G5/00 ,  B08B3/10

CPC分类号： C22B1/005 ,  B08B7/0078 ,  B08B2220/04 ,  B44D3/166 ,  C12P1/02 ,  C12R1/80 ,  Y02P10/238

摘要： This invention relates to novel methods for removing paint, lacquers and other coatings from metal and alloy materials, in particular metallic cans. One method of the present invention involves a combination of steps including: (i) a pre-treatment step to alter the structure of the paint, lacquer or other coating, such pre-treatment preferably involving heat, making the coating more amenable to biostripping; and (ii) contacting the metal or alloy material with a bacterial culture capable of removing said coating. In an alternative method the combination of steps includes: (i) a heat treatment step to alter the structure of the paint, lacquer or other coating; and (ii) an abrasive treatment involving contacting the heat treated coated metal or alloy material in step (i) with a similarly heated material and/or with an untreated and/or uncoated like metal or alloy material, wherein the contact is caused by rolling in a rolling reactor. The abrasion step makes the paint, lacquer or coating of the metal or alloy in step (2) amenable to stripping with a fluid which fluid is either present in the rolling reactor or is jet sprayed onto the heat treated and abraded coated metal or alloy material. The removed paint, lacquer or other coating, and/or the liquid used to remove the coating is treated with orgamisms such as bacteria, capable of degrading said coating, before subsequent disposal.

公开(公告)号：EP0168580A2

公开(公告)日：1986-01-22

申请号：EP85105845.3

申请日：1985-05-13

申请人： SCHLICK-Roto-Jet Maschinenbau GmbH

发明人： Schlick, Horst-Dieter

IPC分类号： B24C1/00 ,  B24C3/00

CPC分类号： B24C1/083 ,  B05D1/12 ,  B05D1/24 ,  B05D3/00 ,  B08B7/0071 ,  B24C3/04 ,  B44D3/166

摘要： 57 Verfahren zur Entfernung verschwelbarer, anhaftender Beschichtungen von Metallteil-Oberflächen, wobei die Metallteile im Verfahrensverlauf geschwelt oder pyrolysiert werden. Die Metallteile werden in einer im wesentlichen geschlossenen Retorte (21) auf Schweltemperatur gebracht. Ohne Verlassen der Retorte wird die anhaftende, verkokte Beschichtung mit Fortschreiten oder nach Beendigung der Verschwelung mit Hilfe von aufgeheiztem Strahlmittel abgestrahlt. Die Aufheizung der Metallteile erfolgt in einem fluidisierbaren Wirbelbett (22) innerhalb der Retorte. Das Bettungsmedium des Wirbelbettes ist gleichzeitig das Strahlmittel.

摘要翻译： 一种用于去除verschwelbarer，金属部分表面的粘连涂层，其中所述金属部件或阴燃在工艺过程中的热解过程。 金属部分被带入一个基本上封闭的蒸馏（21）碳化。 不离开蒸煮，粘接，同进或闷烧完成后结焦的涂层被辐射用加热的爆炸剂的帮助下。 金属部件的加热发生在甑内可流化的流化床（22）。 流化床的Bettungsmedium也是磨料。

公开(公告)号：EP3197687A1

公开(公告)日：2017-08-02

申请号：EP15843802.8

申请日：2015-09-23

申请人： Sikorsky Aircraft Corporation

发明人： YU, Xiaomei ,  MAURO, Julie Anne ,  NTANYI, Lesly

IPC分类号： B44D3/16 ,  C09D9/04 ,  F24J1/00 ,  F28D20/02

CPC分类号： B44D3/16 ,  B44D3/166 ,  C09D9/04 ,  F24V30/00 ,  F28D20/02

摘要： An assembly for removing a desired portion of one or more layers of paint or another coating from a designated area is provided including a pad soaked with a chemical paint remover and an adhesive layer arranged about the pad configured to couple the assembly to the designated area. A removable first protective layer is positioned upwardly adjacent and is coupled to the adhesive layer. A flexible support layer is positioned adjacent the adhesive layer and the pad, opposite the removable first protective layer. A heat pad is arranged downwardly adjacent the flexible support layer. The heat pad is configured to control a microclimate adjacent the assembly when activated. A removable second protective layer is coupled to a surface of the heat pad. Removal of the second protective layer activates the heat pad.

摘要翻译： 提供了用于从指定区域去除一层或多层涂料或另一涂层的期望部分的组件，包括用化学除漆剂浸湿的垫和布置在垫周围的粘合层，所述粘合层被配置为将组件连接到指定区域。 可移除的第一保护层位于上方并与粘合层相连。 与可移除的第一保护层相对，柔性支撑层邻近粘合剂层和垫设置。 热垫与柔性支撑层相邻地向下布置。 加热垫被配置为在激活时控制组件附近的微气候。 可移除的第二保护层耦合到热垫的表面。 去除第二保护层激活热垫。

公开(公告)号：EP1237734B1

公开(公告)日：2004-06-16

申请号：EP00993824.2

申请日：2000-11-30

申请人： Flash Tech, Inc.

发明人： LAWTON, Stanley, Allen ,  KELLEY, John, Daniel ,  SCHMITZ, Wayne, Nicholas

IPC分类号： B44D3/16

CPC分类号： B24C1/086 ,  B08B7/0035 ,  B24C1/003 ,  B44D3/16 ,  B44D3/166

摘要： An apparatus (110) is provided for removing a coating (200) from a substrate (220), comprising a nozzle (140) having an outlet (142) and adapted to direct a particle stream therethrough at a predetermined flow rate, a signal source (162) for emitting a signal capable of traversing the particle stream, and a signal sensor (164) positioned to detect the signal emitted by the signal source once the signal has passed through the particle stream. The particle stream is directed from the outlet of the nozzle toward a coating on a substrate to remove the coating from the substrate. Since the signal emitted by the signal source traverses the particle stream before being detected, the intensity of the signal detected by the signal sensor corresponds to a flow rate of the particle stream such that a subsequent change in the intensity of the signal that is detected by the signal sensor indicates a change in the flow rate of the particle stream. A method of monitoring a particle flow in an apparatus used for removing a coating from a substrate is also provided.

公开(公告)号：EP0923418A1

公开(公告)日：1999-06-23

申请号：EP97940635.0

申请日：1997-08-27

申请人： New Star Lasers, Inc.

发明人： BENDER, Jim

IPC分类号： B08B7 ,  B44D3 ,  C02F1

CPC分类号： B44D3/168 ,  B08B7/0042 ,  B08B7/0057 ,  B44D3/16 ,  B44D3/166 ,  C02F1/30 ,  C02F2201/3226

摘要： An apparatus and method are disclosed for removal of material from a substrate or structure using a broadband flashlamp-type radiator (200) for providing broadband radiant energy (204), an ultraviolet radiator (302), lamp head or other focusing means (212) for directing the broadband radiant energy (204) and ultraviolet radiant energy (306) onto the surface of the coating or coatings or other material to be removed, thereby resulting in the ablation and photodissociation of the material, and a residual constituents removing means (108), such as flowing CO2 pellets, liquid CO2, jets of compressed air, particles or other flowing gases or liquids.

公开(公告)号：EP0618851B1

公开(公告)日：1996-02-28

申请号：EP93902642.3

申请日：1992-12-14

申请人： MAXWELL LABORATORIES, INC.

发明人： HAMM, Richard, Roy ,  HOOGERWERF, John, David

IPC分类号： B23K26/00 ,  G01N21/01 ,  B44D3/16 ,  B08B7/00

CPC分类号： B23K26/032 ,  B08B7/0035 ,  B08B7/0042 ,  B23K26/123 ,  B23K26/142 ,  B23K26/40 ,  B23K2201/35 ,  B23K2203/16 ,  B23K2203/42 ,  B23K2203/50 ,  B23K2203/52 ,  B44D3/166 ,  G01J3/51 ,  G01N21/8422

公开(公告)号：EP0677402A1

公开(公告)日：1995-10-18

申请号：EP95104353.8

申请日：1995-03-24

申请人： Jet Laser Systeme Gesellschaft für Oberflächentechnik mbH

发明人： Klupp, Alexander, Dipl.-Ing. ,  Kalkert, Peter Dr. ,  Jetter, Heinz Leonhard Dr. ,  Schultz, Arnulf Dr.

IPC分类号： B44D3/16 ,  B08B7/00 ,  B23K26/00

CPC分类号： B23K26/1494 ,  B08B7/0042 ,  B23K26/1464 ,  B44D3/166

摘要： Bei einem Bearbeitungskopf zur Verwendung beim berührungslosen Entfernen einer Schicht aus Lack oder Kunststoff, beispielsweise Polytetrafluoräthylen von einem Bauteil sowie zum Reinigen und Dekontaminieren einer mit Lack oder Kunststoff beschichteten Oberfläche mittels eines gepulsten Laserstrahls unter Verwendung eines TEA-CO₂-Lasers als Laserstrahlquelle, wobei der Laserstrahl über spiegelnde und fokussierende optische Einrichtungen geführt wird, ist vorgesehen, daß im Bearbeitungskopf (1) ein Schwenkspiegel (9) zum Spiegeln des Laserstrahls (6) angeordnet ist, der um zwei senkrecht zueinander angeordnete Schwenkachsen zu schwenken ist, daß zwischen dem Bearbeitungskopf (1) und der zu bearbeitenden Oberfläche (4) ein Tubus (2) mit einer Dichtung (3) am unteren Ende des Tubus (2) vorgesehen ist, daß der Bearbeitungskopf (1) zusammen mit dem Tubus (2) und der Dichtung (3) über die zu bearbeitende Oberfläche (4) zu führen ist und daß eine Absauganlage (22) mit einem Partikelfilter und einem Aktivkohlefilter vorgesehen ist.

摘要翻译： 该组件，以除去涂料或塑料的层：例如，从表面PTFE使用横向兴奋大气压CO2激光器，具有摆动镜（9）的工作头（1）以偏转激光束（6）。 的管（2）与在下端的密封件（3），是工作头（1）和（4）被加工的表面之间，象头（1）与所述管（2）一起和密封 （3）移过工作表面（4）。 的抽吸系统（22）配有一个颗粒过滤器。

公开(公告)号：EP0384108A1

公开(公告)日：1990-08-29

申请号：EP90100356.6

申请日：1990-01-09

申请人： Krämer, Erich

发明人： Krämer, Erich

IPC分类号： B44D3/16 ,  C23G1/28

CPC分类号： C23G1/28 ,  B44D3/166 ,  F23G5/0276 ,  F23G5/46 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2201/50

摘要： Die Erfindung betrifft ein Verfahren und eine Vorrich­tung zum Reinigen von z.B. mit Lackresten oder Farb­resten verschmutzten Metallteilen. In einem Schwelofen (10) werden die Lackteile oder Farbteile (16) abgebrannt, worauf die Metallteile in einem Salzbadofen (32) endgereinigt wer­den. Die Schwelgase werden thermisch nachverbrannt und die Abgase aus der Nachverbrennung werden zur direkten Beheizung des Salzbadofens (32) benutzt.

摘要翻译： 本发明涉及用于清洁例如被漆或油漆残留物污染的金属部件的方法和设备。 在低温碳化炉（10）中将漆或涂料部分（16）烧掉，然后在盐浴炉（32）中最后清洗金属部件。 碳化气体是热后燃烧的，并且来自再燃烧的废气用于直接加热盐浴炉（32）。