EP0261469B1 - Appareil pour le nettoyage d'objets qui ont été en contact avec des peintures - Google Patents

Appareil pour le nettoyage d'objets qui ont été en contact avec des peintures Download PDF

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Publication number
EP0261469B1
EP0261469B1 EP87112856A EP87112856A EP0261469B1 EP 0261469 B1 EP0261469 B1 EP 0261469B1 EP 87112856 A EP87112856 A EP 87112856A EP 87112856 A EP87112856 A EP 87112856A EP 0261469 B1 EP0261469 B1 EP 0261469B1
Authority
EP
European Patent Office
Prior art keywords
spray
spraying
outlet
outlets
displays
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.)
Revoked
Application number
EP87112856A
Other languages
German (de)
English (en)
Other versions
EP0261469A1 (fr
Inventor
Richard A. Robb
Michael J. Grugg
John J. Grubb
James T. Asanger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A B T Equipment Manufacturing Ltd
Herkules Equipment Corp
Original Assignee
A B T Equipment Manufacturing Ltd
Herkules Equipment Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
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Application filed by A B T Equipment Manufacturing Ltd, Herkules Equipment Corp filed Critical A B T Equipment Manufacturing Ltd
Publication of EP0261469A1 publication Critical patent/EP0261469A1/fr
Application granted granted Critical
Publication of EP0261469B1 publication Critical patent/EP0261469B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
    • B05B15/555—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids discharged by cleaning nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays

Definitions

  • the invention relates to a device for cleaning objects that have come into contact with paint, consisting of a closed housing with a working chamber and a liquid collection tank, and a spray device arranged in the working chamber with a plurality of outlets which are pressurized with a solvent are supplied, the one outlet being connected to the object to be cleaned via a pipe.
  • Pneumatically operated paint spray guns have been known for a long time. These usually consist of the actual spray gun and an associated paint container, which is used to hold paint. There are three known variants of spray guns; in two of these known embodiments, the paint container is below, in the third known embodiment above the nozzle.
  • paint residues remain in the paint container and in the various parts of the spray gun, e.g. in the pipes and in the nozzle itself, but also on the outer casing of the spray gun and the paint container.
  • a device for cleaning objects that have come into contact with paint is known from US Pat. No. 4,025,363, which consists of a closed housing with a working chamber and a liquid tank, and a spray device with several outlets arranged in the working chamber, which are supplied with a pressurized solvent, the one outlet being connected to the object to be cleaned via a pipe.
  • a collection tank for the used solvent is provided below the working chamber, which is then introduced into an underlying liquid tank with fresh solvent.
  • a special holder in the form of a dispenser holder is provided in this device, which holds the spray gun.
  • the spray gun is connected via pipes to a piping system that supplies the solvent.
  • a washing tub with a funnel-shaped outlet is known from European patent application 34 290, which takes up a solvent and a liquid which is specifically heavier. In this washing tub, the objects are placed on a sieve and the solvent is washed around them.
  • the invention is therefore based on the object to provide a device for cleaning objects which have come into contact with paint, in which a thorough and automatic cleaning of the spray gun, the paint container and any paint mixing container from the inside and outside reliably and quickly with little construction and inexpensive is guaranteed.
  • the device is characterized in that the working chamber is separated from the liquid collecting tank by a permeable receiving device, the receiving device forming a surface which serves for receiving an object to be cleaned in a preferred position relative to the one outlet, and wherein the outlets extend through the permeable receiving device into the working chamber, the tube assigned to the one outlet being designed as a receiving tube which holds the object to be cleaned.
  • the other outlet has a spray head for a container to be cleaned, which is located above the receiving device.
  • FIG. 1 shows the cleaning and reprocessing device 10 according to the invention, which has a housing 12 with an essentially rectangular upper part 14.
  • the part 14 has at its lower end a circumferential shoulder 16, which is adjoined at the bottom by a lower part 18 designed as a rectangular cone, which represents the liquid tank and which ends with a bottom 20.
  • a drain valve 22 at the bottom 20.
  • the chamber 12 is held by a plurality of supports 24a-d, an upper support frame 26 and a further circumferential support frame 28 on which the shoulder 16 of the upper part 14 is supported.
  • the frame 26 also has a stiffening function for the housing 12, especially when the housing is made of plastic.
  • a hinged cover 32 which rests on a peripheral edge 27 of the housing 12.
  • a pump 40 is arranged on one of the supports 24a-d.
  • This pump can be an air-operated pump, for example.
  • the pump 40 has an inlet pipe 42, the end of which, provided with a filter 45, extends into the solvent located in the lower part 18, and an outlet pipe 44, which is located above the surface of the solvent 36.
  • the outlet pipe 44 is connected to the spray device 52, which is shown in detail in FIG. 2.
  • the pump 40 also has an inlet opening for compressed air.
  • a receiving device 50 which forms a surface 51 which serves to receive an object to be cleaned in a preferred position relative to the one outlet 62.
  • the receiving device is designed in the form of a mesh, preferably a wire mesh, which rests on the circumferential shoulder 16 of the housing 12.
  • a working chamber 72 is divided from the housing 12, below which the lower part 18, which is designed as a rectangular cone and in which the solvent 36 and the water 34 are located, is arranged.
  • the object to be cleaned further, namely the spray gun container 82, rests on the surface 51 formed by the wire mesh.
  • the spray device 52 which consists of a holder 54 which is fastened to the lower part 18 by means of supports 55 or equivalent means, is located below the braid.
  • the spraying device 52 has an inlet connection 56 connected to the outlet pipe 44 of the pump 40, as well as a plurality of outlets 60, 62 and 64a-d, as also shown in FIG. 1. These outlets extend through the openings 70a, 70b in the grid into the working chamber 72.
  • the spray device 52 has a first outlet 60 with a first tube 74 which extends through one of the openings 70a.
  • a spray head 80 On this tube 74 there is a spray head 80, over which a paint container 82 of a spray gun 84 can be placed, so as to be cleaned from the inside.
  • a receiving tube 90 On the outlet 62 there is a receiving tube 90 which is provided with a step-shaped passage 92 for receiving the spray gun 84.
  • the spray gun 84 shown in FIG. 2 is designed in the manner of a siphon; its inlet consists of a siphon tube 94 which is received and held by the step-shaped passage 92.
  • the receiving tube 90 can be provided at its open end 98 with a thread 96 for receiving an adapter for a gravity spray gun.
  • an adapter for a gravity spray gun Such adapters will be dealt with in detail later.
  • the type of siphon spray gun 84 has a trigger 100, a nozzle 102, an extension 106 of the siphon tube and a cap 104 for receiving a paint container 82.
  • the pressurized solvent is pressed through the receiving tube 90 into the siphon tube 94 of the spray gun 84, the trigger valve 100 of the spray gun being held in the working position, which is achieved by a trigger lock 110.
  • the trigger lock 110 is designed so that a larger number of differently designed trigger cocks can be held in the working position. 3 shows such a trigger lock 110.
  • a trigger valve 100 extends from the extension tube 106; 4, the trigger valve 130 may also be connected to a movable plunger 132 which regulates the amount of paint that is passed to the spray nozzle 136.
  • This faucet mechanism creates a small, substantially rectangular opening 138 between plunger 132 and the adjacent parts of the spray gun.
  • the paint is metered in by means of a trigger valve 140 that is movable relative to the hand knob 142 of the gun.
  • the trigger lock 110 is constructed so that it can be used to operate any of the three trigger valves described above.
  • This trigger lock consists of a flat plate 112, which has a disk-shaped enlarged end 114 with a recess 116, which engages the extension tube 106 of the spray gun 84, as shown in FIG. 2.
  • the trigger lock 110 also has a plurality of notches 118 ac, which are arranged with different radius r1, r2 etc., from the recess 116 on the disk-shaped enlarged end 114, and which are designed so that they trigger the trigger 100 of the gun can record and operate. After the trigger 100 has been depressed by hand and the trigger lock is connected to the inlet pipe 106 by means of the recess 116, the trigger lock 110 is rotated so far that one of the catches 118 securely grips the depressed trigger 100 and holds it in the predetermined position .
  • the trigger lock 110 is intended to operate with the trigger mechanism of the gun shown in FIG are used, the pointed end 120 of the trigger lock 110 (when the trigger 130 is depressed) is inserted into the space 138, whereby the trigger 130 is also held in its predetermined position.
  • the trigger lock 110 has a bore 150 which receives a fastener 152 which is connected to one end of a chain 154.
  • the other end of the chain 154 is fastened within the working chamber 72 by a further fastening element 156, for example on the housing 12 or the braid 50.
  • the chain 154 has a hook 158, which makes it possible to place a loop around the handle 142 and the depressed trigger valve of the gravity spray gun (FIG. 4a), and thus to keep the trigger valve in the predetermined position.
  • the spray device 52 has additional outlets 64a-d.
  • these additional outlets have tubing extending from the holder 54 into the working chamber 72.
  • These additional outlets 64 which are designed as pipelines, are each located in one of the inner corners of the rectangular upper part 14.
  • Each of these outlets 64 is provided at the end with a spray nozzle 66, which brings about the cleaning of the surface of the objects located in the working chamber.
  • FIG. 4a shows a gravity spray gun 139 in which the paint container 144 is located on the barrel 146.
  • this type of gun can also be cleaned by the device according to the invention, however an adapter 350 is required for this, which is also shown in FIG. 4a.
  • the adapter 350 can be connected to the gun by means of a thread or by simply pushing it into the paint inlet opening 351. The same procedure is followed if the ink inlet opening 351 is not arranged vertically but horizontally, ie laterally, on the gun barrel; the pistol is then held in the correspondingly pivoted position by the receiving tube 90.
  • the ink container 144 is cleaned in a known manner.
  • This adapter 360 is designed as a hollow fitting element 362, one end 366 of which is provided with an opening 364 for receiving the receiving tube 90.
  • the other end 368 of the fitting element 362 is designed such that the paint inlet opening 351 of the gun 139 can be plugged onto it.
  • a ring 370 is provided to hold the gun in the raised position.
  • FIG. 5 and 6 show means for cleaning a paint container 200.
  • FIG. 5 shows the receiving tube 90, which is placed on the outlet 62 of the spraying device 52 and receives a hollow cylinder 202.
  • This hollow cylinder 202 is located within a cylindrical sleeve 206, which is connected to the carrier 204, which receives the ink container 200.
  • the carrier 204 here consists of a plurality of arms 210a-e, which extend radially from the cylindrical sleeve 206. Each of these arms has a groove 214a-d on its upper side 212 for receiving and fastening the edge 216 of a paint container 200.
  • the rim 216 of a paint container consists of an inner lip 219 and an outer lip 221, as shown in Fig.
  • the hollow cylinder 202 has a thread at its end 218, on which there is a spray nozzle 220 which sprays the interior of the paint container 200 with solvent.
  • the spray nozzle 220 here consists of the vertical spray head 225, which preferably has a relatively wide spray pattern, and a further inclined spray head 227, which is directed onto the inner lip 219 of the edge 216 of the paint container 200, this spray head 227 having a very narrow spray pattern .
  • additional spray heads 229 are provided on the spray device 52, which generate a concentrated spray jet which is directed onto the outer lip 221 of the edge 216.
  • the same result is obtained if the spray nozzle is firmly connected to the hollow cylinder 202 by the thread 218 and the carrier rotates relative to the spray nozzle 220.
  • the sleeve rotating on the receiving tube 90 is designed as a liner. If necessary, a separate sleeve 207 can be provided between the cylindrical sleeve 206 and the receiving tube 90.
  • a liquid nozzle 230 below and at a distance from the carrier 204 is a liquid nozzle 230, which can be attached to the rectangular upper part 14 of the chamber or directly to the holder 54 by means of an extension arm. This nozzle 230 is connected to the outlet opening 47 (FIG. 2) of the pump 40 and receives the liquid under pressure.
  • the pressurized liquid flowing out of the nozzle 230 when striking the arms 210 of the carrier 204, causes the carrier to rotate about the hollow cylinder 202 relative to the fixed spray nozzle 220.
  • the nozzle 230 can alternatively be operated with compressed air or with pressure standing solvent are supplied.
  • FIG. 6 shows various alternative embodiments of the cleaning mechanism for an ink container shown in FIG. 5.
  • an adapter 240 provided with a tip is provided, which extends from the outlet arranged in the holder 54 60 is included.
  • the adapter has a shoulder 242 on which the sleeve 206 of the carrier 204 rotatably rests.
  • the sleeve 206 acts as a liner and allows the carrier to rotate on the adapter 240, as previously described.
  • the carrier 204 can also be stationary and the spray nozzle 220 can be rotatably attached to the end of the adapter 240.
  • FIG. 6 shows a further embodiment of the invention.
  • one or more brushes 250 are provided, each arranged on a flexible rod 252, which, due to the flexible fastening, exert a resilient force on the inner lip 219 of the edge 216 of the paint container 200.
  • the brushes are connected to the spray nozzle 220, so that when the spray nozzle 220 rotates, it rotates relative to the carrier 204 and thereby removes solvent and paint from the lip 219. The same effect is achieved when the carrier 204 rotates and the spray nozzle 220 stops.
  • this container is additionally fixed on the carrier 204. The exact number of brushes and the orientation of the brushes can be varied as required.
  • the carrier 204 with the arms 210 is arranged at an angle relative to the vertical. 5 and 6, on the one hand the carrier 204 can be rotated and on the other hand the spray nozzle 220 can be rotated, the other part being fixed in each case.
  • the advantage with this embodiment is that the solvent and the dissolved paint, which have accumulated, for example, in the lip 219 of the edge 216, are thrown around in the paint container 200 by the rotational movement and thereby fall through the openings in the carrier.
  • the spray nozzle is stationary, it is advantageous to point the spray nozzle 227 preferably against the erected part of the edge 216.

Claims (18)

1. Dispositif pour nettoyer des objets qui sont entrés en contact avec de la peinture, comportant un boîtier fermé (12) pourvu d'une chambre de travail (72) et d'un bac collecteur de liquide (18), ainsi que d'une installation d'aspersion (52) disposée dans la chambre de travail et pourvue de plusieurs sorties (60, 62) alimentées en solvant sous pression, dont une première sortie (62) est raccordée par un tuyau à l'objet à nettoyer (84), caractérisé en ce que la chambre de travail (72) est séparée du bac collecteur (18) par un dispositif perméable de support (50) ayant une surface supérieure (51) qui sert de support pour un autre objet à nettoyer, dans une position préférée par rapport à ladite première sortie (62), et en ce que lesdites sorties (60, 62) s'étendent à travers le dispositif perméable de support (50) jusque dans la chambre de travail (72), le tuyau raccordé à ladite première sortie (62) étant agencé comme tuyau de support (90) qui maintient l'objet à nettoyer (84).
2. Dispositif selon la revendication 1, caractérisé en ce que l'autre sortie (60) comporte une tête d'aspersion (80) pour traiter un réservoir à nettoyer, se trouvant au-dessus du dispositif de support (50).
3. Dispositif selon la revendication 1, caractérisé en ce que le bac collecteur (18) comporte un tuyau d'entrée (42) pourvu d'un filtre (45) et conduisant à une pompe (40) raccordée à l'installation d'aspersion (52).
4. Dispositif selon la revendication 1, caractérisé en ce que l'installation d'aspersion (52) comporte un élément de support (54), disposé dans le boîtier (12) au-dessus du solvant et sur lequel sont montées deux sorties (60, 62), et en outre une série d'autres sorties (64a-d) pourvues de buses de projection (66a-d) qui se trouvent à l'intérieur de la chambre de travail (72) et qui sont groupées autour desdites deux sorties de façon à projeter du solvant en direction de celles-ci.
5. Dispositif selon la revendication 1, caractérisé en ce que le tuyau de support (90) est pourvu d'un alésage échelonné (92) pour le raccordement du tube d'entrée (94) d'un pistolet de pulvérisation (84).
6. Dispositf selon la revendication 5, caractérisé en ce qu'il comporte un adaptateur (350) pour un pistolet de pulvérisation à gravité (139), l'adaptateur étant formé par une pièce dont une extrémité est agencée de façon à pouvoir être engagée dans l'orifice d'admission (351) du pistolet et dont l'autre extrémité est agencée de façon à pouvoir être engagée dans l'alésage échelonné (92) du tuyau de support (90) ou sur ce tuyau (90).
7. Dispositif selon la revendication 1, caractérisé en ce qu'il comporte un moyen de blocage de la vanne de commande du pistolet de pulvérisation, ce moyen étant formé par un organe de blocage (110) de la vanne de commande, constitué par un élément sensiblement plat, pourvu d'une échancrure (116) destinée à être pressée contre le tube d'entrée d'un pistolet de pulvérisation, et en ce que plusieurs crans (118) sont disposés à différents rayons par rapport à ladite échancrure (116), chacun de ces crans (118) servant à maintenir le mécanisme de ladite vanne de commande pressé en position de travail.
8.Dispositif selon la revendication 7, caractérisé en ce que ledit organe de blocage (110) comporte une extrémité en pointe (120) agencée pour être coincée entre ledit mécanisme et des éléments coopérant avec lui, pour maintenir ce mécanisme en position de travail.
9. Dispositif selon la revendication 1, caractérisé en ce que l'organe sensiblement plat (110) de blocage de la vanne de commande comporte une chaîne (154) munie d'un crochet (158) et une série d'ouvertures ou d' oeillets servant à l'accrochage du crochet (158) de manière à former une boucle qui est serrée sur le mécanisme de la vanne de commande et la poignée du pistolet et qui maintient ainsi ledit mécanisme en position de travail.
10. Dispositif selon la revendication 1, caractérisé en ce que le dispositif d'aspersion (220) pourvu d'une tête d'aspersion (225) comporte des moyens pour fixer un réservoir à peinture (200) disposé à l'envers par-dessus la tête d'aspersion (225), ainsi que des moyens pour faire tourner ces moyens de fixation par rapport à la tête d'aspersion.
11. Dispositif selon la revendication 10, caractérisé en ce que les moyens pour fixer le réservoir à peinture (200) sont formés par un support (204) comportant une partie centrale constituée de préférence par une douille cylindrique (206) montée de manière rotative sur un élément s'étendant axialement à partir d'une desdites sorties, ce support comportant une série de bras (210) s'étendant radialement à partir de la partie centrale, et chaque bras étant pourvu d'une rainure (214) pour le montage et la fixation d'un tronçon du bord (216) du réservoir à peinture.
12. Dispositif selon la revendication 11, caractérisé en ce que les moyens pour faire tourner ledit support (204) comprennent des moyens pour projeter un liquide sous pression, qui sont dirigés au moins sur l'un des bras (210) du support (204) à un instant donné et qui produisent ainsi le mouvement de rotation du support (204).
13. Dispositif selon la revendication 12, caractérisé en ce que les moyens pour projeter un liquide comprennent un organe produisant un jet d'entraînement par pression, dirigé du bas contre ledit support.
14. Dispositif selon la revendication 11, caractérisé en ce que la partie centrale constituée par une douille cylindrique (206) est disposée suivant un angle par rapport à l'élément s'étendant axialement, ce qui permet une rotation du réservoir à peinture (200) dans une position inclinée.
15. Dispositif selon la revendication 1, caractérisé en ce que le moyen pour faire circuler le solvant comporte une pompe à air travaillant par pulsations pour projeter le solvant d'une manière pulsée dans les diverses sorties.
16. Dispositif selon la revendication 10, caractérisé en ce que les moyens de nettoyage sont formés par des buses d'aspersion présentant, un jet à dispersion ou de largeur relativement étroite, dirigé sur la lèvre extérieure ou intérieure (219, 221) du bord (216).
17. Dispositif selon la revendication 10, caractérisé en ce que le moyen de nettoyage comporte au moins une brosse (250) s'appuyant légèrement en biais sur la lèvre intérieure (219) du bord (216), pour la débarrasser de la peinture et du solvant.
18. Dispositif selon la revendication 17, caractérisé en ce que la brosse est montée de manière rotative par rapport au bord.
EP87112856A 1986-09-05 1987-09-03 Appareil pour le nettoyage d'objets qui ont été en contact avec des peintures Revoked EP0261469B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US904097 1978-05-08
US06904097 US4793369B1 (en) 1986-09-05 1986-09-05 Spray gun and associate parts washer and recycler

Publications (2)

Publication Number Publication Date
EP0261469A1 EP0261469A1 (fr) 1988-03-30
EP0261469B1 true EP0261469B1 (fr) 1990-03-21

Family

ID=25418549

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87112856A Revoked EP0261469B1 (fr) 1986-09-05 1987-09-03 Appareil pour le nettoyage d'objets qui ont été en contact avec des peintures

Country Status (5)

Country Link
US (1) US4793369B1 (fr)
EP (1) EP0261469B1 (fr)
CA (1) CA1299468C (fr)
DE (1) DE3761950D1 (fr)
ES (1) ES2013620B3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102989704A (zh) * 2012-11-26 2013-03-27 吴江市金真缝纫机有限公司 喷气织机喷嘴的清洗装置及清洗方法

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939403A1 (de) * 1989-11-29 1991-06-06 Continental Lack & Farben Verfahren zum reinigen von mehrwegkunststoffbehaeltern fuer farben
SE500681C2 (sv) * 1990-02-19 1994-08-08 Drester Ab Anordning för rengöring av sprutpistoler
CA2046168A1 (fr) * 1991-07-03 1993-01-04 Mitchell Anderson Evier de laiterie economiseur d'eau
US5213117A (en) * 1991-07-05 1993-05-25 Soichiro Yamamoto Parts washer
US5220933A (en) * 1991-12-06 1993-06-22 Albers Terry A Cleaning tank
DE9301281U1 (fr) * 1993-01-30 1993-04-01 Duerr Metalltechnik, 7406 Moessingen, De
US5385159A (en) * 1993-08-11 1995-01-31 Mead; Rodney D. Parts washer
GB9606528D0 (en) * 1996-03-28 1996-06-05 Trisk Edwin Systems Ltd Equipment for cleaning spray guns
US5937875A (en) * 1996-09-30 1999-08-17 Nygren; Richard Apparatus and method for cleaning sprayers
US7216655B2 (en) * 1998-01-09 2007-05-15 Entegris, Inc. Wafer container washing apparatus
US5947137A (en) * 1998-11-18 1999-09-07 Sheafer; Tim Draw-tube solvent retaining and draining cover
US6363952B1 (en) 1999-12-09 2002-04-02 Daimlerchrysler Corporation Cleaning apparatus for paint applicator heads
US6550489B1 (en) * 2000-07-18 2003-04-22 James Patrick Yates Recirculating, low pressure hot water parts washing apparatus
TW509113U (en) * 2001-05-15 2002-11-01 Chia Chung Prec Ind Co Ltd Automatic washing device for paint spraying gun
CN2511399Y (zh) * 2002-01-11 2002-09-18 洽昌工业股份有限公司 喷漆枪的清洗设备
US20080087308A1 (en) * 2004-01-16 2008-04-17 Mark Ehlman Scuderi Parts washer with solvent recycler
US7815132B2 (en) * 2008-08-12 2010-10-19 Illinois Tool Works Inc. Method for preventing voltage from escaping fluid interface for water base gravity feed applicators
USD620511S1 (en) * 2010-02-02 2010-07-27 Rudy Publ Solvent recycler
USD750852S1 (en) 2012-09-07 2016-03-01 Sata Gmbh & Co. Kg Paint spray gun cleaning device
USD734571S1 (en) * 2013-11-12 2015-07-14 Sata Gmbh & Co. Kg Paint spray gun cleaning device
CN105935638A (zh) * 2016-06-30 2016-09-14 广州飞机维修工程有限公司 一种飞机静电喷漆枪清洗辅助设备
CN109482605A (zh) * 2018-10-27 2019-03-19 徐州巨业机械制造有限公司 一种机械设备的处理器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682273A (en) * 1950-09-01 1954-06-29 Evron L Kline Apparatus for cleaning paint spray guns and the like
US2948285A (en) * 1955-06-03 1960-08-09 Benjamin F Poe Equipment for cleaning spray guns and other jet equipped machines
US3076048A (en) * 1960-09-22 1963-01-29 Standard Oil Co Alkylation process
US3336463A (en) * 1964-11-04 1967-08-15 Bert B Johnson Portable electric air heater and dehumidifier for paint spray guns
US3542070A (en) * 1968-03-25 1970-11-24 All Power Mfg Co Plural passage rotary valve
US3433430A (en) * 1968-05-17 1969-03-18 Marshall John D Fabric windup mechanism
US3711539A (en) * 1968-09-03 1973-01-16 Du Pont Nonsolvent air oxidation of p-xylene
US3707404A (en) * 1971-05-12 1972-12-26 Build All Fabricating Inc Parts washer and method of solvent cleaning
US3890988A (en) * 1971-10-08 1975-06-24 Solv X Inc Cleaning assembly for automotive parts and the like
US3904431A (en) * 1974-08-08 1975-09-09 David Dinerman Spray-gun cleaners
US4025363A (en) * 1976-01-12 1977-05-24 Benito De Santis Spray equipment cleaner
US4133340A (en) * 1977-04-18 1979-01-09 Ballard Thomas B Cleaning machine for simultaneously cleaning the interior and exterior of hollow articles
DE8004031U1 (de) * 1980-02-15 1980-05-22 Veld, Gerhardus Lambertus In Het, Losser (Niederlande) Behaelter fuer loesungsmittel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102989704A (zh) * 2012-11-26 2013-03-27 吴江市金真缝纫机有限公司 喷气织机喷嘴的清洗装置及清洗方法

Also Published As

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EP0261469A1 (fr) 1988-03-30
US4793369A (en) 1988-12-27
CA1299468C (fr) 1992-04-28
DE3761950D1 (de) 1990-04-26
US4793369B1 (en) 1994-05-03
ES2013620B3 (es) 1990-05-16

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