EP0213137B1 - Dispositif de retenue pour enduire en couleur des elements metalliques de construction - Google Patents
Dispositif de retenue pour enduire en couleur des elements metalliques de construction Download PDFInfo
- Publication number
- EP0213137B1 EP0213137B1 EP85902955A EP85902955A EP0213137B1 EP 0213137 B1 EP0213137 B1 EP 0213137B1 EP 85902955 A EP85902955 A EP 85902955A EP 85902955 A EP85902955 A EP 85902955A EP 0213137 B1 EP0213137 B1 EP 0213137B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- metal
- masking
- screen
- securing device
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
Definitions
- the invention relates to a device for the colored coating of two opposite sides of a plurality of metal components, consisting of a holding frame with supports for holding the metal components during the coating.
- the powder coating process is mainly used in addition to the anodizing process.
- the required metal profiles are completely provided with the desired color powder, which is melted in an oven, or subjected to the anodizing process.
- US-A-2 952 351 describes a device for the two-sided coating of plate-shaped objects, the device being applied in such a way that a separate suspension device is provided for each object, which has to be rotated into the required position during the coating process.
- This device works in such a way that one side of each hanging object is coated individually, after which each object is turned over individually and then coated on the other side, which is now facing the coating tool.
- the object of the invention is to provide a holding device of the type mentioned in the introduction for two-color coating of metal profiles, which allows - seen from the profile cross-section - finished metal profiles, even larger cross-section, to be inexpensively coated in two colors.
- the solution to this problem is based on the holding device mentioned in the introduction and is characterized in that the metal components in the form of metal profiles can be fastened to the frame parallel to one another with the interposition of cover panels in such a way that the profile-side edges of the cover panels are in each case on the opposite sides of one another Bearing adjacent metal profiles and form a closed wall with them, whereby the metal profile surfaces located on both sides of the wall can each be provided with a different colored coating.
- the metal profiles and the cover panels can be stacked one above the other in a horizontal position, the panels consisting of sheet metal strips and reaching loosely through guide slots from lateral vertical supports of the frame. Additional cover panels are detachably attached to the vertical supports.
- metal profiles which are used in particular for windows and doors, can be easily and inexpensively produced in two colors.
- the two-colored metal profiles are held parallel to one another and held in the frame at a distance from one another, the space between them being filled with the cover panels, so that a closed wall is formed from metal profiles and cover panels.
- the device with the metal profiles is then moved into a chamber where the surfaces of the metal profiles located on one side of the cover panels are coated with the desired color powder.
- the same process is repeated in another chamber on the other side of the cover panels with the other color powder.
- the different colored powder coating of the profiles is then subjected to the final treatment in a baking oven.
- the individual profiles to be connected to plastic webs for the sake of thermal protection can no longer be connected to one another but rather before the differently colored powder coating.
- the window manufacturer can thus obtain finished overall profiles from the profile manufacturer with regard to the profile design of the desired overall profile hen, which reduces his liability risk. Loss of waste is also reduced.
- statically stiffer metal profiles which must be used for large windows and doors, for example, in two colors at low cost.
- the holding device according to the invention also makes it possible for the respective profile to be anodized on one side and to be provided with the desired color powder coating on the other side.
- shorter delivery times can now also be met, since composite profiles can be obtained immediately from the profile manufacturer. In addition, there is no risk of color damage to these profiles when connecting coated individual profiles.
- a frame 1 which is composed of an upper crossbeam 2, a plurality of beams 3, 4, 5, 6 and 7 which hang from it and a lower crossbeam 8 connected to the lower ends of the beams.
- the carriers 3 to 7 are at a distance from one another which can be changed for the carrier 7 by this carrier being arranged in an adjustable manner on the cross members.
- the metal profiles 9 to be picked up and coated by the holding device 1 run from e.g. Aluminum, horizontally, in such a way that, at the bottom, a cover panel 10 supported laterally on the crossbar 8 and lying on edge is provided, on which a metal profile 9 is supported, on which in turn a panel 10 is supported, followed by a metal profile 9, etc.
- lateral and vertical cover panels 12 and 13 are also provided, each of which is supported on the upper crossmember 2, on the two outer lateral supports 3 and 7 and below on lateral extensions of the lower crossmember 8.
- These cover panels can also be removed, for which purpose they are held in slots which are formed by legs of angle iron, as can be seen in FIG. 1. The slot formation mentioned can be seen more clearly from FIGS. 2 and 5 below.
- FIGS. 1, 2 and 5 show that the cover panels 10, which preferably consist of sheet metal, are arranged upright in the holding device 1 in relation to their area.
- the two end brackets 3 and 7 are each provided with a guide slot 14, the width of which is designed such that the cover panels 10 and also the upper cover plate 11 can be easily pushed or pushed through the respective slot and can also be held vertically therein, as shown in the figure 5 clearly shows. Since the vertical position of the cover plates 10 is thus secured by the vertical guide slot 14 of the side end supports 3 and 7, the desired position of the metal profiles 9 to be coated between the cover plates is also secured at the same time, as is readily apparent from FIGS. 2, 3 and 5 results. As can be seen in particular from FIG. 3, the cover panels 10, which run horizontally in their longitudinal direction, engage in the metal profiles 9 in such a way that the profiles are supported in the desired position on the cover panels 10 and are thus held for the duration of their color treatment.
- the metal profiles together with the components of the holding device form a closed wall, so that it is possible to apply the desired color powder coating in a working chamber using spray guns by electrostatic means. Work is only carried out on one side of the device, so that the other side of the device, including the metal profiles, supported by the edge panels 11, 12 and 13, does not receive any powder application. This is then carried out in another chamber in the usual way.
- the entire holding device 1 is then introduced together with the metal profiles 9 into a stoving oven, where the powder particles are fused in the usual way.
- the carrier 4 is provided, for example, with an additional vertical rod 4a, which e.g. Is supported in a U-shape by the support 16.
- the one strip end according to FIG. 4 is preferably U-shaped.
- a support arm 16a the other end of which has an open holder 16b, which, for example, is also U-shaped, can then be attached to the U-shaped configuration of the one aperture strip 10a.
- the shorter cover strips 10a and 1 Ob are easier to handle than a long cover cover, while at the same time ensuring that that the panel strips 10a and 1 whether the position of their interlocking ensure the required position of the respective cover panel.
- the cranked vertical supports 4, 5 and 6 have a short, horizontal arm 4b at their lower end, and the lower cross member 8 is connected to each short arm.
- this crossbeam has an upwardly open longitudinal slot 8a which partially accommodates the lowermost cover panel 10 (FIG. 2).
- This relatively high slot 8a ensures that the bottom cover panel 10 does not bend due to the weight that rests on it due to the metal profiles 9 and further cover panels 10 located above it.
- the lower crossmember 8 is telescopic in the area 17 (FIG. 1), so that it can be lengthened or shortened when the right end beam 7 is adjusted in a horizontal direction on the upper crossmember 2. This can e.g. be the case when the length of the metal profiles 9 to be coated has changed.
- this device also makes it possible to produce metal profiles which are anodized on one side and provided with the desired color coating on the other side.
- the procedure is then such that the device explained is immersed in a corresponding strip and then the anodizing process is carried out in the usual manner using electrical energy.
- the profiles 9 to be coated and the cover panels 10 to be arranged between them can also be arranged vertically in the device 1.
- the cross members 2 and 8 are then provided with receptacles in order to be able to hold the upper and lower ends of the parts 9 and 10.
Abstract
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT85902955T ATE36656T1 (de) | 1984-06-01 | 1985-05-30 | Haltevorrichtung zum farbigen beschichten von metallbauteilen. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3420453 | 1984-06-01 | ||
DE19843420453 DE3420453A1 (de) | 1984-06-01 | 1984-06-01 | Haltevorrichtung fuer zweifarbig zu beschichtende metallprofile |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0213137A1 EP0213137A1 (fr) | 1987-03-11 |
EP0213137B1 true EP0213137B1 (fr) | 1988-08-24 |
Family
ID=6237385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85902955A Expired EP0213137B1 (fr) | 1984-06-01 | 1985-05-30 | Dispositif de retenue pour enduire en couleur des elements metalliques de construction |
Country Status (4)
Country | Link |
---|---|
US (1) | US4682562A (fr) |
EP (1) | EP0213137B1 (fr) |
DE (1) | DE3420453A1 (fr) |
WO (1) | WO1985005573A1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3721404A1 (de) * | 1987-06-29 | 1989-01-12 | Kopperschmidt Mueller & Co | Vorrichtung zur elektrostatischen spruehbeschichtung von plattenfoermigen werkstuecken |
US5038714A (en) * | 1989-03-03 | 1991-08-13 | Dye Robert E | Masonry coloring stencil |
GB2279592B (en) * | 1993-07-05 | 1997-03-19 | Trevor Vella Tomlin | Manufacture of coating metal parts |
PL175203B1 (pl) * | 1994-10-31 | 1998-11-30 | Guenter Dietrich | Urządzenie do nakładania farby |
DE4441625C2 (de) * | 1994-11-23 | 2003-07-24 | Gutmann Hermann Werke Gmbh | Verfahren zur Pulverbeschichtung von Metall- insbesondere Aluminiumprofilen |
DE29619993U1 (de) * | 1996-11-18 | 1997-01-16 | Weber Jens | Gestell zur Bearbeitung von Flächenelementen und Rahmen |
US6206990B1 (en) | 1999-03-23 | 2001-03-27 | William G. Glenn | Apparatus for applying a masking element |
USRE38449E1 (en) | 1999-03-23 | 2004-03-02 | Glenn William G | Apparatus for applying a masking element |
US6513776B1 (en) | 1999-05-12 | 2003-02-04 | Mark G. Bissett | Hand tool for securely supporting article during painting |
US6325899B1 (en) | 2000-03-10 | 2001-12-04 | Action Caps, Llc | Disposable and recyclable intermediates for use in electrostatic coating processes |
US8353259B2 (en) * | 2007-08-24 | 2013-01-15 | United Technologies Corporation | Masking fixture for a coating process |
DE102011078538B4 (de) * | 2011-07-01 | 2017-06-01 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zum Auftragen von Klebstoff und zum Herstellen von Bauteilen mit einer beflockten Oberfläche |
US20140353410A1 (en) * | 2013-06-04 | 2014-12-04 | Finishing Brands Holdings Inc. | Spray Fixture System |
CN105855113A (zh) * | 2016-06-21 | 2016-08-17 | 捷威精密制造(洛阳)有限公司 | 水性涂料的回收装置及回收方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US640086A (en) * | 1896-11-19 | 1899-12-26 | Edward I Braddock | Supporting apparatus for pieces or lengths of metal. |
US1072810A (en) * | 1909-12-27 | 1913-09-09 | Standard Varnish Works | Article-holder for liquid-coating machines. |
US1106915A (en) * | 1912-03-29 | 1914-08-11 | Standard Varnish Works | Article-holder for liquid-coating devices. |
US1231246A (en) * | 1916-07-15 | 1917-06-26 | Kabo Corset Co | Holder for corset-steels. |
US1573082A (en) * | 1921-09-16 | 1926-02-16 | Westinghouse Lamp Co | Stencil |
US1817928A (en) * | 1929-09-21 | 1931-08-11 | Panitzsch Martin | Woodwork protector |
US1838701A (en) * | 1929-10-24 | 1931-12-29 | Arthur F Nicolai | Device for assembling elements for coating in mass production |
US2588557A (en) * | 1950-01-16 | 1952-03-11 | Fred L Morris | Rack for holding venetian blind slats |
US2699144A (en) * | 1952-08-22 | 1955-01-11 | Arthur W Peterson | Rack for holding venetian blind slats |
US2730461A (en) * | 1953-02-19 | 1956-01-10 | Ransburg Electro Coating Corp | Electrostatic coating method |
US2928369A (en) * | 1954-07-02 | 1960-03-15 | Robert B Way | Automatic painting machine |
US2952351A (en) * | 1957-04-12 | 1960-09-13 | Ransburg Electro Coating Corp | Coating apparatus |
US3197797A (en) * | 1964-01-23 | 1965-08-03 | Ulysses H Stanley | Rack for venetian blinds |
US4042734A (en) * | 1975-12-02 | 1977-08-16 | The Gyromat Corporation | Method for spray coating |
-
1984
- 1984-06-01 DE DE19843420453 patent/DE3420453A1/de active Granted
-
1985
- 1985-05-30 WO PCT/DE1985/000185 patent/WO1985005573A1/fr active IP Right Grant
- 1985-05-30 EP EP85902955A patent/EP0213137B1/fr not_active Expired
- 1985-05-30 US US06/845,138 patent/US4682562A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3420453C2 (fr) | 1987-10-08 |
WO1985005573A1 (fr) | 1985-12-19 |
EP0213137A1 (fr) | 1987-03-11 |
DE3420453A1 (de) | 1985-12-05 |
US4682562A (en) | 1987-07-28 |
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