EP0182747B1 - Application device for a viscous or pasty mass - Google Patents

Application device for a viscous or pasty mass Download PDF

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Publication number
EP0182747B1
EP0182747B1 EP85810538A EP85810538A EP0182747B1 EP 0182747 B1 EP0182747 B1 EP 0182747B1 EP 85810538 A EP85810538 A EP 85810538A EP 85810538 A EP85810538 A EP 85810538A EP 0182747 B1 EP0182747 B1 EP 0182747B1
Authority
EP
European Patent Office
Prior art keywords
application
storage container
jaws
application head
edge
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
Application number
EP85810538A
Other languages
German (de)
French (fr)
Other versions
EP0182747A2 (en
EP0182747A3 (en
Inventor
Dieter Knoll
Walter Geiger
Helfried Hertel
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.)
Novartis AG
Ciba Geigy GmbH
Original Assignee
Ciba Geigy AG
Ciba Geigy GmbH
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
Application filed by Ciba Geigy AG, Ciba Geigy GmbH filed Critical Ciba Geigy AG
Priority to AT85810538T priority Critical patent/ATE45687T1/en
Publication of EP0182747A2 publication Critical patent/EP0182747A2/en
Publication of EP0182747A3 publication Critical patent/EP0182747A3/en
Application granted granted Critical
Publication of EP0182747B1 publication Critical patent/EP0182747B1/en
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
    • B05C5/0229—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet the valve being a gate valve or a sliding valve
    • B05C5/0233—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet the valve being a gate valve or a sliding valve rotating valve, e.g. rotating perforated cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/001—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work incorporating means for heating or cooling the liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work

Definitions

  • the invention relates to a device for applying a viscous or pasty mass on the edge of a flat object according to the preamble of claim 1.
  • Such devices are u.a. also required to apply hot melt adhesive to the edge of body parts.
  • the previously known devices of this type are all more or less constructed on the same principle. They include a storage container for the respective mass, usually in the form of a piston cartridge, and an application tip adapted to the respective application, and any funding to convey the mass from the storage container to the application tip. The funding can be done manually or z. B. operated by compressed air or the like.
  • an application head for the woodworking industry which has comb-shaped application jaws which are shaped with little play to match an edge profile of a wooden part and are introduced there can.
  • An adhesive is pumped through channels in the application jaws onto the surface to be applied.
  • the wooden part can be moved past the application head for processing.
  • the disclosed application head is suitable for the machining of workpieces, the edge course of which lies in one plane. Such an application head is unable to follow spatially curved edges of a workpiece, as are often the case with molded sheet metal parts.
  • the invention is now intended to improve a device of the type defined at the outset in such a way that it permits reliable simultaneous application on both sides, even in the case of complicated spatially curved edges of the molded parts.
  • the application head shown comprises a connecting flange for connection to the above-mentioned supply device (not shown), a bearing block 2 fastened to the flange 1 and two application jaws 3 and 4 articulated symmetrically pivotably thereon Bearing cylinders 5 and 6 are rotatably supported and are pressed against one another in a spring-like manner by two compression springs 7 and 8.
  • the two application jaws 3 and 4 define between them an outwardly open slot 10, which is intended for receiving the edge of the molded part not to be coated.
  • Each application jaw 3 or 4 is equipped with an oblique application channel 11 or 12, which opens into this slot 10.
  • Each groove 13 or 14 in the application jaws 3 or 4 serves as a distribution channel.
  • the two application channels 11 and 12 each have a line system formed by bores 15a-e or 16a-e and circumferential grooves 15f or 16f in the application jaws, the bearing block and the connecting flange or in the bearing cylinders with a common feed connection 17 in the connecting flange 1 in communicating connection.
  • In the application channels 11 and 12 there is also a set screw 18 and 19 for regulating the material flow.
  • the mass to be applied thus passes from the supply device (not shown) via the supply connection 17 and the two line systems 15a-f or 16a-f into the two application channels 11 and 12 and from there into the two distribution channels 13 and 14 , from where it acts on both sides of the edge of the molded part that is to be coated during operation between the two application jaws, for example a body panel for an automobile.
  • a guide plate or stop 21 on the application jaw 3 facilitates the guidance of the device when moving down complicated contours.
  • the independent resilient deflectability of the two application jaws 3 and 4 ensures that the application head can also track complex, spatially curved edge profiles. Of course, it is also sufficient for simpler applications if only one of the two application jaws is movable. Furthermore, the application channels can also be supplied differently, for example via flexible hoses or the like. That represents The integrated feed line system provided has the advantage, however, that the material to be applied can be brought to the desired temperature relatively easily by heating the application head if necessary. Corresponding heating elements 20a and 20b are indicated schematically in FIG. 1. The optimal position of the heating elements depends on the type of mass to be applied.
  • the application head shown (with a suitable feed device) can be guided along the edges of the molded parts to be treated either manually or, of course, using an automatic manipulation device.
  • a cartridge device is preferably used as the feed device.
  • This usually consists of a holder which receives the piston cartridge containing the mass, and a manual or preferably compressed air drive for the piston feed.
  • the cartridge device i.e. Appropriately provide the holder with a heater in order to melt the adhesive contained in the cartridge and bring it to the desired processing temperature.
  • the quantity of adhesive can be adapted to the technical requirements.
  • the shape of the bead to be applied can be designed separately for both application jaws.
  • the integrated heating allows the device and the adhesive to be heated directly before application to the sheet. This makes it easier to apply adhesive to heavily oiled sheets.

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  • Coating Apparatus (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Dental Preparations (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Measuring Volume Flow (AREA)
  • Noodles (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

1. A device for applying a viscous or pasty material, in particular a hot melt adhesive, on the edge of a flat object, in particular a sheet metal shaped part, having a storage container for the material to be applied, an application head, a conveying means for conveying the material from the storage container into the application head, and two application jaws (3, 4), between which the edge of the object can be inserted during application, and which each have at least one application channel (11, 12) connected with the storage container and opening out into jaw surfaces which are facing each other, wherein the application jaws (3, 4) are arranged in the application head pressing resiliently against each other in the manner of pincers.

Description

Die Erfindung betrifft eine Vorrichtung zur Applikation einer zähflüssigen oder pastösen Masse auf dem Rand eines flächigen Objekts gemäss dem Oberbegriff des Patentanspruchs 1.The invention relates to a device for applying a viscous or pasty mass on the edge of a flat object according to the preamble of claim 1.

Solche Vorrichtungen werden u.a. auch benötigt, um auf den Rand von Karrosserieteilen Schmelzkleber aufzubringen. Die bisher bekannten Vorrichtungen dieser Art sind alle mehr oder weniger nach dem selben Prinzip aufgebaut. Sie umfassen ein Vorratsbehältnis für die jeweilige Masse, meist in Form einer Kolbenkartusche, und eine dem jeweiligen Anwendungszweck angepasste Applikationsspitze sowie irgendein Fördermittel, um die Masse vom Vorratsbehältnis zur Applikationsspitze zu fördern. Das Fördermittel kann dabei manuell oder z. B. per Pressluft oder dergleichen betätigt werden.Such devices are u.a. also required to apply hot melt adhesive to the edge of body parts. The previously known devices of this type are all more or less constructed on the same principle. They include a storage container for the respective mass, usually in the form of a piston cartridge, and an application tip adapted to the respective application, and any funding to convey the mass from the storage container to the application tip. The funding can be done manually or z. B. operated by compressed air or the like.

Mit diesen Vorrichtungen kann in einem Arbeitsgang jeweils nur eine Seite eines Blechteils beschichtet werden. Die gleichzeitige beidseitige Beschichtung ist mit diesen Vorrichtungen nicht möglich.With these devices, only one side of a sheet metal part can be coated in one operation. The simultaneous coating on both sides is not possible with these devices.

Aus der US-A-3 938 467, auf welcher der Oberbegriff des Anspruchs 1 basiert, ist ein Applikationskopf für die holzverarbeitende Industrie bekannt, der kammartig ausgebildete Applikationsbacken aufweist, die mit geringem Spiel passend zu einem Randprofil eines Holzteils geformt sind und dort eingeführt werden können. Ein Kleber wird durch Kanäle in den Applikationsbacken auf die zu applizierende Fläche gepumpt. Für die Bearbeitung kann das Holzteil am Applikationskopf verbeibewegt werden. Der offenbarte Applikationskopf ist dabei für die Bearbeitung von Werkstücken geeignet, deren Randverlauf in einer Ebene liegt. Räumlich gekrümmt verlaufenden Rändern eines Werkstückes, so wie sie bei Blechformteilen häufig sind, vermag ein derartiger Applikationskopf nicht zu folgen.From US-A-3 938 467, on which the preamble of claim 1 is based, an application head for the woodworking industry is known which has comb-shaped application jaws which are shaped with little play to match an edge profile of a wooden part and are introduced there can. An adhesive is pumped through channels in the application jaws onto the surface to be applied. The wooden part can be moved past the application head for processing. The disclosed application head is suitable for the machining of workpieces, the edge course of which lies in one plane. Such an application head is unable to follow spatially curved edges of a workpiece, as are often the case with molded sheet metal parts.

Durch die Erfindung soll nun eine Vorrichtung der eingangs definierten Art dahingehend verbessert werden, dass sie eine zuverlässige simultane beidseitige Applikation auch bei kompliziert räumlich gekrümmten Kantenverläufen der Formteile erlaubt.The invention is now intended to improve a device of the type defined at the outset in such a way that it permits reliable simultaneous application on both sides, even in the case of complicated spatially curved edges of the molded parts.

Die erfindungsgemässe Vorrichtung ist im Patentanspruch 1 beschrieben. Bevorzugte Ausführungsformen ergeben sich aus den abhängigen Ansprüchen.The device according to the invention is described in claim 1. Preferred embodiments result from the dependent claims.

Im folgenden wird ein Ausführungsbeispiel einer erfindungsgemässen Vorrichtung anhand der Zeichnung näher erläutert. Es zeigen:

  • Fig. 1 einen Schnitt durch die Vorrichtung entlang der Linie I - I der Fig. 2 und
  • Fig. 2 einen Schnitt entlang der Linie II - II der Fig. 1.
An exemplary embodiment of a device according to the invention is explained in more detail below with reference to the drawing. Show it:
  • Fig. 1 shows a section through the device along the line I - I of Fig. 2 and
  • 2 shows a section along the line II - II of FIG. 1st

In der Zeichnung ist nur der eigentliche Applikationskopf der Vorrichtung dargestellt. Dieser Applikationskopf ist in der Praxis an ein übliches Speisegerät, beispielsweise etwa ein pressluftbetriebenes Kartuschengerät, wie es zur Applikation von Schäumen, Dichtmassen etc. üblicherweise verwendet wird, angeschlossen. Die spezielle Art des Speisegeräts hängt vom jeweiligen Anwendungszweck ab und ist für das Verständnis der Erfindung bedeutungslos.In the drawing, only the actual application head of the device is shown. In practice, this application head is connected to a conventional supply device, for example a compressed air-operated cartridge device, as is usually used for the application of foams, sealing compounds, etc. The particular type of feeder depends on the particular application and is meaningless for understanding the invention.

Der dargestellte Applikationskopf umfasst einen Verbindungsflansch zum Anschluss an das erwähnte, nicht dargestellte Speisegerät, einen am Flansch 1 befestigten Lagerblock 2 und zwei an diesem symmetrisch schwenkbar angelenkte Applikationsbacken 3 und 4. Diese Applikationsbacken 3 und 4 sind auf zwei parallel im Abstand im Lagerblock 2 befestigten Lagerzylindern 5 und 6 drehbar gelagert und werden durch zwei Druckfedern 7 und 8 zangenartig federnd gegeneinander gepresst.The application head shown comprises a connecting flange for connection to the above-mentioned supply device (not shown), a bearing block 2 fastened to the flange 1 and two application jaws 3 and 4 articulated symmetrically pivotably thereon Bearing cylinders 5 and 6 are rotatably supported and are pressed against one another in a spring-like manner by two compression springs 7 and 8.

In ihrem vorderen Bereich definieren die beiden Applikationsbacken 3 und 4 zwischen sich einen nach aussen offenen Schlitz 10, welcher zur Aufnahme des Rands des nicht dargestellten zu beschichtenden Formteils bestimmt ist. Jeder Applikationsbacken 3 bzw. 4 ist mit einem schrägen Applikationskanal 11 bzw. 12, der in diesen Schlitz 10 ausmündet, ausgestattet. Je eine Nut 13 bzw. 14 in den Applikationsbacken 3 bzw. 4 dient als Verteilkanal. Die beiden Applikationskanäle 11 und 12 stehen über je ein durch Bohrungen 15a - e bzw. 16a - e und Umfangsnuten 15f bzw. 16f in den Applikationsbacken, dem Lagerblock und dem Verbindungsflansch bzw. in den Lagerzylindern gebildetes Leitungssystem mit einem gemeinsamen Speiseanschluss 17 im Verbindungsflansch 1 in kommunizierender Verbindung. In den Applikationskanälen 11 und 12 ist ferner noch je eine Stellschraube 18 bzw. 19 zur Regulierung des Materialflusses vorgesehen.In their front area, the two application jaws 3 and 4 define between them an outwardly open slot 10, which is intended for receiving the edge of the molded part not to be coated. Each application jaw 3 or 4 is equipped with an oblique application channel 11 or 12, which opens into this slot 10. Each groove 13 or 14 in the application jaws 3 or 4 serves as a distribution channel. The two application channels 11 and 12 each have a line system formed by bores 15a-e or 16a-e and circumferential grooves 15f or 16f in the application jaws, the bearing block and the connecting flange or in the bearing cylinders with a common feed connection 17 in the connecting flange 1 in communicating connection. In the application channels 11 and 12 there is also a set screw 18 and 19 for regulating the material flow.

Die zu applizierende Masse, beispielsweise etwa ein Reaktionsschmelzkleber, gelangt also von dem nicht gezeigten Speisegerät über den Speiseanschluss 17 und die beiden Leitungssysteme 15a - f bzw. 16a - f in die beiden Applikationskanäle 11 und 12 und von dort in die beiden Verteilkanäle 13 und 14, von wo aus sie den im Betrieb zwischen den beiden Applikationsbacken durchlaufenden Rand des zu beschichteten Formteils, beispielsweise ein Karosserieblech für ein Automobil, beidseitig beaufschlagt.The mass to be applied, for example a reaction hot-melt adhesive, thus passes from the supply device (not shown) via the supply connection 17 and the two line systems 15a-f or 16a-f into the two application channels 11 and 12 and from there into the two distribution channels 13 and 14 , from where it acts on both sides of the edge of the molded part that is to be coated during operation between the two application jaws, for example a body panel for an automobile.

Ein Führungsblech bzw. Anschlag 21 am Applikationsbacken 3 erleichtert die Führung der Vorrichtung beim Abfahren von komplizierten Konturen.A guide plate or stop 21 on the application jaw 3 facilitates the guidance of the device when moving down complicated contours.

Durch die unabhängige federnde Auslenkbarkeit der beiden Applikationsbacken 3 und 4 ist gewährleistet, dass der Applikationskopf auch kompliziert räumlich gekrümmten Kantenverläufen nachgeführt werden kann. Selbstverständlich genügt es für einfachere Anwendungen auch, wenn nur einer der beiden Applikationsbacken beweglich ist. Ferner kann auch die Speisung der Applikationskanäle anders, beispielsweise etwa über flexible Schläuche oder dergleichen erfolgen. Das dargestellte integrierte Speiseleitungssystem hat jedoch den Vorteil, dass das zu applizierende Material im Bedarfsfalle relativ einfach durch Beheizen des Applikationskopfs auf die gewünschte Temperatur gebracht werden kann. Entsprechende Heizelemente 20a und 20b sind in Fig. 1 schematisch angedeutet. Die optimale Position der Heizelemente hängt von der Art der zu applizierenden Masse ab.The independent resilient deflectability of the two application jaws 3 and 4 ensures that the application head can also track complex, spatially curved edge profiles. Of course, it is also sufficient for simpler applications if only one of the two application jaws is movable. Furthermore, the application channels can also be supplied differently, for example via flexible hoses or the like. That represents The integrated feed line system provided has the advantage, however, that the material to be applied can be brought to the desired temperature relatively easily by heating the application head if necessary. Corresponding heating elements 20a and 20b are indicated schematically in FIG. 1. The optimal position of the heating elements depends on the type of mass to be applied.

Der dargestellte Applikationskopf (mit geeignetem Speisegerät) kann sowohl manuell als selbstverständlich auch mittels eines automatischen Manipulationsgeräts den Kanten der zu behandelnden Formteile entlang geführt werden.The application head shown (with a suitable feed device) can be guided along the edges of the molded parts to be treated either manually or, of course, using an automatic manipulation device.

Als Speisegerät wird, wie schon erwähnt, vorzugsweise ein Kartuschengerät verwendet. Dieses besteht üblicherweise aus einer Halterung, welche die die Masse enthaltende Kolbenkartusche aufnimmt, und einen manuellen oder vorzugsweise per Druckluft betriebenen Antrieb für den Kolbenvorschub. Im Falle eines Reaktionsschmelzklebers als zu applizierende Masse ist das Kartuschengerät, d.h. die Halterung zweckmässig mit einer Heizung versehen, um den in der Kartusche enthaltenen Kleber aufzuschmelzen und auf die gewünschte Verarbeitungstemperatur zu bringen.As already mentioned, a cartridge device is preferably used as the feed device. This usually consists of a holder which receives the piston cartridge containing the mass, and a manual or preferably compressed air drive for the piston feed. In the case of a reaction hot melt adhesive as the mass to be applied, the cartridge device, i.e. Appropriately provide the holder with a heater in order to melt the adhesive contained in the cartridge and bring it to the desired processing temperature.

Durch die Möglichkeit einer getrennten Mengenregulierung an den Applikationsbacken kann die Klebstoffmenge den technischen Erfordernissen angepasst werden. Die Form der aufzutragenden Raupe kann für beide Applikationsbacken separat gestaltet werden.Due to the possibility of separate quantity regulation on the application jaws, the quantity of adhesive can be adapted to the technical requirements. The shape of the bead to be applied can be designed separately for both application jaws.

Die integrierte Heizung erlaubt eine gezielte Erwärmung der Vorrichtung und des Klebstoffs unmittelbar vor der Applikation auf das Blech. Der Klebstoffauftrag wird dadurch auf stark beölten Blechen erleichtert. Durch die Temperatursteuerung kann z. B. mit einem Hot Melt auch eine Haftung auf kalten Blechen erzielt werden. Dadurch entfällt die Vorkonditionierung der Bleche, vor allem in der kalten Jahreszeit.The integrated heating allows the device and the adhesive to be heated directly before application to the sheet. This makes it easier to apply adhesive to heavily oiled sheets. Through the temperature control z. B. with a hot melt adhesion to cold sheets can be achieved. This eliminates the preconditioning of the sheets, especially in the cold season.

Claims (6)

1. A device for applying a viscous or pasty material, in particular a hot melt adhesive, on the edge of a flat object, in particular a sheet metal shaped part, having a storage container for the material to be applied, an application head, a conveying means for conveying the material from the storage container into the application head, and two application jaws (3, 4), between which the edge of the object can be inserted during application, and which each have at least one application channel (11, 12) connected with the storage container and opening out into jaw surfaces which are facing each other, wherein the application jaws (3, 4) are arranged in the application head pressing resiliently against each other in the manner of pincers.
2. A device according to claim 1, wherein each of the two application jaws (3, 4) is resiliently mounted so as to be capable of swivelling independently of the other.
3. A device according to claim 1 or 2, wherein the two application channels (11, 12) preferably have independent adjustment means (18, 19) for regulating the flow of material.
4. A device according to any one of claims 1 - 3, wherein the application head is heatable.
5. A device according to any one of claims 1 - 4, wherein the two application channels (11, 12) are connected with a common feed connection (17) for the storage container by means of ducts (15a - f, 16a - f) provided inside the application head.
6. A device according to any one of claims 1 - 4, wherein it is constructed as a cartridge apparatus with a holder for a piston cartridge which contains the material to be applied, and wherein the holder is equipped with an electric heating arrangement for the contents of the piston cartridge.
EP85810538A 1984-11-16 1985-11-13 Application device for a viscous or pasty mass Expired EP0182747B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85810538T ATE45687T1 (en) 1984-11-16 1985-11-13 APPLICATION DEVICE FOR A VISCUOUS OR PASTY MASS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH548884 1984-11-16
CH5488/84 1984-11-16

Publications (3)

Publication Number Publication Date
EP0182747A2 EP0182747A2 (en) 1986-05-28
EP0182747A3 EP0182747A3 (en) 1987-08-05
EP0182747B1 true EP0182747B1 (en) 1989-08-23

Family

ID=4294429

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85810538A Expired EP0182747B1 (en) 1984-11-16 1985-11-13 Application device for a viscous or pasty mass

Country Status (6)

Country Link
EP (1) EP0182747B1 (en)
JP (1) JPS61120655A (en)
AT (1) ATE45687T1 (en)
BR (1) BR8505747A (en)
DE (1) DE3572450D1 (en)
ES (1) ES8608939A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835727C1 (en) * 1988-10-20 1990-05-10 Lenhardt Maschinenbau Gmbh, 7531 Neuhausen, De
GB2232909A (en) * 1989-05-16 1991-01-02 Loughborough Consult Ltd Painting small details on an article and cleaning paint nozzles
DE102015112659A1 (en) * 2015-07-31 2017-02-02 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Device for coating on both sides of at least one running flat material web
MX2023003370A (en) * 2020-09-28 2023-03-31 Vitro Flat Glass Llc Device for distributing sealant materials and methods of using the same.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104063A (en) * 1965-07-13 1968-02-21 Vnii Str Materialov Method and device for sealing joints
SE356909B (en) * 1971-05-11 1973-06-12 S Widigs
US3938467A (en) * 1974-01-17 1976-02-17 Radowicz Richard D End jointed beam and laminated beam adhesive application system and head for use therein
GB1492591A (en) * 1975-02-17 1977-11-23 Ici Ltd Apparatus for applying polymeric foams to pipes
GB2090921A (en) * 1981-01-09 1982-07-21 Wood Thomas John Cartridge for folding mastic
EP0102765B1 (en) * 1982-08-20 1986-11-12 British United Shoe Machinery Limited Applicator nozzle
EP0125771A3 (en) * 1983-05-11 1985-10-09 Nordson Corporation Method and apparatus for sealing welded seams of automobiles

Also Published As

Publication number Publication date
JPS61120655A (en) 1986-06-07
BR8505747A (en) 1986-08-12
ES548912A0 (en) 1986-09-01
EP0182747A2 (en) 1986-05-28
DE3572450D1 (en) 1989-09-28
ES8608939A1 (en) 1986-09-01
ATE45687T1 (en) 1989-09-15
EP0182747A3 (en) 1987-08-05

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