EP0561244B1 - Applicateur de matière pâteuse - Google Patents

Applicateur de matière pâteuse Download PDF

Info

Publication number
EP0561244B1
EP0561244B1 EP93103626A EP93103626A EP0561244B1 EP 0561244 B1 EP0561244 B1 EP 0561244B1 EP 93103626 A EP93103626 A EP 93103626A EP 93103626 A EP93103626 A EP 93103626A EP 0561244 B1 EP0561244 B1 EP 0561244B1
Authority
EP
European Patent Office
Prior art keywords
cylinder
feed
discharge
discharge apparatus
cylinder unit
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 - Lifetime
Application number
EP93103626A
Other languages
German (de)
English (en)
Other versions
EP0561244A1 (fr
Inventor
Wilhelm Segatz
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.)
Ara Werk Kraemer GmbH and Co
Original Assignee
Ara Werk Kraemer GmbH and Co
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 Ara Werk Kraemer GmbH and Co filed Critical Ara Werk Kraemer GmbH and Co
Publication of EP0561244A1 publication Critical patent/EP0561244A1/fr
Application granted granted Critical
Publication of EP0561244B1 publication Critical patent/EP0561244B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00583—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes the container for the material to be dispensed being deformable
    • 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
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container

Definitions

  • the invention relates to a discharge device for pasty masses, in particular sealing gun or the like.
  • a discharge device for pasty masses, in particular sealing gun or the like.
  • a cylinder unit which can be loaded with pasty masses, which has a dispensing cylinder, a discharge opening on a discharge-side end face, a removable screw cap for loading and unloading and one in the dispensing cylinder against the Has discharge opening movable feed piston, which cooperates sealingly with the wall of the discharge cylinder, and a feed means for the feed piston which can be connected to the discharge cylinder unit
  • the discharge device being designed as a quick-change system and, for this purpose, the cylinder unit including the cylinder contents being exchangeable with the cylinder and the feed piston via a quick connection the feed means can be connected and an actuator for the feed means can be detached from the cylinder unit together with the feed means via the releasable quick connection.
  • Discharge devices or sealing guns are used in construction, especially in window construction and in the area of Sanitary facilities Application to extrude plastic stomach or sealants, such as putty, sealing compounds and sealing compounds from foil bags.
  • EP-B1-0 254 969 shows such a device designed as a compressed air sealing gun.
  • This has a cylinder for filling with a cylindrical film bag containing the plastic mass and a feed piston at one end of the cylinder and an outlet opening at the opposite end of the cylinder.
  • the dispensing opening is provided on a screw-on cap which is connected to the cylinder.
  • the sealing gun can be held in the desired processing position by means of a handle arranged centrally on the cylinder. By actuating the operating lever provided on the handle, the sealant is discharged through the pneumatically driven feed piston.
  • DE-C-39 19 591 also shows a pneumatically operated sealing gun, the structure of which corresponds to the sealing gun mentioned in EP-B1-0 254 969.
  • the dispensing cylinder provided for this purpose is made of a transparent material and has screw-on caps at its outer ends.
  • CH-A-672 472 describes packaging for pasty foods.
  • This packaging consists of a cylindrical cartridge which is closed at one end by a piston and has an outlet opening at the opposite end. At the piston end, the cartridge can be connected to a squeezing device, with the aid of which part of the contents can be squeezed out of the opening.
  • the cartridges are interchangeable with the squeezing device connectable so that different foods can be kept in stock in the cartridges. After emptying, the cartridges can be used several times and refilled with food.
  • the object of the invention is to facilitate a change of pasty masses.
  • a discharge device for pasty masses according to claim 1, in which the cylinder unit is designed for the sealing reception of tubular bags containing the pasty mass and a drop-out lock is provided on the end face of the cylinder unit which can be connected to the feed means.
  • This creates a discharge device for pasty masses enables a simple and quick exchange and use of different pasty masses for the respective application, while at the same time providing ready-to-use, permanent and safe storage of the partially emptied foil bags.
  • the quick-change system enables a simple and time-saving change of integrated airtight cylinder units.
  • the respective cylinder units used can be loaded with an appropriate sealant for the subsequent operation.
  • several cylinder units with differently loaded pasty materials such as silicone, polyurethane, acrylic or the like, can be provided in order to enable quick access to the sealants required or to be processed for the variety of variants that occur in practice. Time-consuming cleaning of the interior of the receiving cylinder and the discharge nozzle can thus be eliminated.
  • the airtight seal of the cylinder unit prevents the paste-like mass contained therein from polymerizing or drying out. Thus, these can be used for processing or. Color change certain cylinder units are stored in a ready-to-use condition over a longer period of time.
  • the number of interchangeable cylinder units can be determined by the necessary number of different sealant colors or types that are constantly used.
  • the quick change system connects the cylinder unit to the feed via a detachable quick connection a ready-to-use dispenser, in particular a sealing gun.
  • the releasable quick connection can have snap connection elements, quick coupling elements or be designed in the form of a bayonet lock, preferably a quick screw connection, for example with a union nut or the like, being provided.
  • the releasable quick connection can have a securing device which prevents the inadvertent loosening of the changing system.
  • the integrated cylinder unit comprises a dispensing cylinder, possibly loaded with pasty mass, a closable discharge opening and a feed piston.
  • the dispensing cylinder is preferably made of at least partially transparent, preferably completely transparent material. This makes it easy to check the fill level of the foil bag and the type and color of the pasty mass.
  • the dispensing cylinder is advantageously made of pressure-resistant material for operating pressures up to 10 bar, preferably from 4 to 8 bar.
  • the output cylinder is designed for a safety pressure resistance of at least 30 bar and can consist of a transparent plastic material such as ABS, PP, PA or PE.
  • the output cylinder can be formed from a, preferably transparent, composite material produced by coextrusion, which is intended in particular for high pressure loads. This composite material can also be formed by overmolding an insert or stabilizing insert.
  • the dispensing cylinder advantageously has, at least at its end that can be connected to the feed means, a double helical external thread with preferably only one thread, so that the screw connection designed as a screw cap can be connected to the dispensing cylinder in less than 360 °.
  • the threads which are preferably of identical design at both ends, are advantageously interrupted in the region of the parting plane of injection molds for removing the cylinder from them. This has the advantage that no undercuts are required in the injection molding tool itself and a clean thread turn can be produced.
  • a closable discharge opening is provided on a discharge-side end face of the discharge cylinder and has a discharge nozzle or a receiving nozzle for the discharge nozzle.
  • the closable discharge opening can be provided in a screw cap arranged on the discharge-side end face, which can be designed similarly to the screw cap of the quick connection.
  • the closure cap can be detachably attached to the cylinder unit, preferably to the front or discharge screw cap.
  • the dispensing opening is closed at least when there is a pasty mass, e.g. B. in the form of a broken foil pouch.
  • a feed piston is advantageously provided for discharging the pasty mass loaded in the dispensing cylinder, as can be seen from EP 0 254 969 B1.
  • This feed piston is in fitted the dispensing cylinder and advantageously closes the end of the dispensing cylinder that can be detached from the feed means in an air-tight manner.
  • the feed piston can have a sealing element, preferably a sealing ring, which is not required for conventional mechanical discharge devices.
  • a star-shaped feed spring can be provided on the feed piston.
  • This functional unit which is thus hermetically sealed and detached from the feed means, can form a container or packaging protecting the film bag, which on the one hand provides transport protection for the film bags that are carried and are intended for exchange and on the other hand enables safe storage of the at least partially emptied and unstable film bags.
  • the discharge cylinder has a drop-out lock for the feed piston on the front side of the discharge cylinder that is detachable from the feed means or on the pressure side.
  • This drop-out lock can be designed as a constriction projecting into the clear diameter of the inner wall of the dispensing cylinder.
  • This narrowing can be formed by an inwardly projecting peripheral edge or by inwardly projecting segments, which are preferably provided in one piece with the cylinder wall.
  • the constriction can be formed by a ring which can be inserted on the detachable end face, for example by a snap, screw, adhesive, press connection or the like.
  • This constriction prevents the feed piston from being inadvertently pressed out of the dispensing cylinder, in particular when the dispensing cylinder is filled with a film bag. Furthermore, this inwardly projecting shoulder ensures that the cylinder units are transported and stored so that the feed piston does not fall out unintentionally.
  • the quick-change system can have both mechanically and pneumatically operated feed means.
  • the detachable quick connections are preferably provided uniformly so that the integrated cylinder units can be used both for mechanical and pneumatic use.
  • the mechanically operating feed means are preferably designed as manually operable feed devices.
  • Pneumatically operating feed means are preferably connected to a compressor via a pressure line.
  • the feed means are advantageously feed devices which have an actuating member in the area of the connection to the cylinder unit. These operating devices can have at least one operating lever for actuating the discharge device and possibly a handle.
  • An actuator provided for the feed means can be mechanically or pneumatically connected to the pressure-side end of the feed piston via the detachable quick connection for transmitting the feed forces. Releasing the quick connection also releases the connection between the actuator and the feed piston.
  • the actuating member can have a feed rod and a preferably plate-like pressure piece attached to its piston-side end. This can attack the back of the feed piston and press the feed piston axially in the discharge direction.
  • feed device can be achieved by a permanent arrangement of the actuating member on a part of the feed device in the area of the rear or pressure-side screw cap.
  • a feed device which has the quick connection, an actuating member and a possibly provided handle, can be detached from the output cylinder as a feed unit, as a result of which a simple and quick change system can be created.
  • a pneumatically driven feed mechanism can have an actuating element with a releasable transition piece, which can be designed as a pressure relief valve, which can preferably also be detached from the cylinder unit by the releasable quick connection.
  • the sealant can be discharged from the discharge device by operating an operating lever with which the pressure applied to the feed piston can be controlled via the transition piece.
  • the control lever can be physically directly on a part of the removable feed device, for. B. be provided on a handle.
  • Dispensing devices without a handle can also be provided, since a controlled working of the compressed air sealing gun is also possible by reaching around the dispensing cylinder.
  • the feed device can be designed as a physical unit which can be detached from the dispensing cylinder, as a result of which a high changing speed of the cylinder unit can be maintained.
  • a safety cord or safety chain is fastened to the rear of the feed piston and is releasably connected to a detachably connected part of the feed means.
  • This safety cord prevents the feed piston from being inadvertently pressed out of the dispensing cylinder when the dispensing cylinder is opened on the dispensing side.
  • the securing cord can be provided on a holding device, for example an eyelet, for quick and easy attachment with quick connection means, preferably snap hooks or the like, which are snapped into the respective eyelet.
  • the securing cord or chain advantageously remains on the feed piston when the cylinder unit is changed, since the securing means is easily accessible on the feed device.
  • the securing cord or chain can, however, also advantageously be connected to the end of the output cylinder which can be connected to the feed means and thus be independent of the feed unit.
  • the narrowing of the dispensing cylinder can advantageously be offset inwards.
  • a shoulder thus formed can receive a holding element, preferably a perforated disk, to which the securing cord or chain is preferably detachably fastened.
  • the pasty masses are preferably filled into transparent film bags so that sealing compounds can be easily identified in color. As a result, the transparency of the dispensing cylinder on a window area can be minimized in order to be able to read off the exact level and color of the pasty mass.
  • the invention also relates to a cylinder unit for a discharge device, with a dispensing cylinder which can be loaded with pasty mass, which has a closable discharge opening on its discharge side and has a quick coupling element on the opposite side for quick connection to a feed device, with a sealingly displaceable feed element for in the discharge cylinder the pasty mass is arranged.
  • the cylinder unit is designed for the tight reception of tubular bags containing the pasty mass, and a drop-out stop is provided on the end face of the cylinder unit that can be connected to the feed device.
  • the quick coupling element can be used as a thread, snap element or the like. be trained.
  • the sealingly displaceable feed element can be designed as a feed piston in the output cylinder.
  • the cylinder unit serves as a separate packaging for used tubular bag packs of pasty masses that are sensitive to air and / or moisture. In this way, a cylinder unit can be created which hermetically seals the cylinder contents, which can be changed in size.
  • the discharge device 10 for pasty masses, in particular a sealing gun, which is designed as a quick-change system 11.
  • the discharge device 10 has a feed device 12.
  • the integrated cylinder unit 13 has a hollow discharge cylinder 14 which can be loaded with pasty mass, a closable discharge opening 17 provided on a discharge end 15 of the cylinder 14 and a feed piston 18 provided in the cylinder 14 on a discharge end 16 opposite the discharge end 15 and connectable to the feed device 12 on, which is sealed against a cylinder wall 19, regardless of whether the feed is mechanical or pneumatic.
  • the closable discharge opening 17 is composed of an exchangeable dispensing nozzle 30, which can be screwed or inserted into a receptacle 31, and a front screw cap 32 that can be detached from the dispensing cylinder 14.
  • This front screw cap 32 can be screwed onto the discharge-side end face 15 and fixes the dispensing nozzle 30 or the receiving nozzle 31 to the dispensing cylinder 14.
  • a closure cap 33 is also provided detachably. This closes the outlet opening 34 of the dispensing nozzle 30 in an airtight manner.
  • the detachable front screw cap 32 enables the different types and sizes of the dispensing nozzle 30 to be easily exchanged.
  • the dispensing cylinder 14 has identical threads 35 on its discharge side 15 and its pressure side 16. These are designed as a double helix and each include a thread with an offset of 180 °. The threads 35 are formed in one piece with the wall 19 of the dispensing cylinder 14.
  • the dispensing cylinder 14 consists of transparent and pressure-resistant plastic material and is tubular. On the pressure side end face 16 there is a drop-out stop 21 provided, which is formed by a constriction in the inside diameter of the dispensing cylinder 14, or in the form of an inwardly projecting edge 22. This edge 22 is formed in one piece with the cylinder wall 19 and is annular. This prevents the feed piston 18 from escaping on the pressure-side end face 16.
  • the feed piston 18 is designed according to EP 0 254 969 B1 (in particular FIG. 6), to which reference is made here.
  • the feed piston 18 is flush with the cylinder inner wall 19 and has a sealing ring 28. This closes the interior of the output cylinder 14 in an airtight manner with respect to the pressure-side end 16 or the detachable part of the feed device 12.
  • an eyelet-shaped receiving element 36 is provided, to which a securing cord or securing chain 26 is detachably fastened by means of a quick connection means 37, preferably a snap hook.
  • the cylinder unit 13 is connected by a releasable quick connection or quick coupling 20 to the feed device 12 in the form of a quick screw connection.
  • the quick connection 20 has a rotatable rear screw cap 32 provided on the feed device 12.
  • the rear screw cap 32 in turn has a double helical internal thread with a thread length of less than 360 °.
  • This rear screw cap 32 for fastening the dispensing nozzle 30 is identical to the front screw cap 32 of the quick coupling.
  • the feed device 12 has an actuating element 23 with an operating device 29, by means of which the actuating element 23 can be moved in the axial direction of the dispensing cylinder 14.
  • the operating device 29 consists of a handle 24 and an operating lever 27.
  • the actuating member 23 has a feed rod 38 which rotatably receives the screw cap 32 and detachably holds the handle 24 by means of a fastening screw 42.
  • the feed rod 38 has at the end facing the feed piston 18 an exchangeable, preferably plate-like pressure piece 39, which comes into contact with the feed piston 18.
  • the outer diameter of the plate-like pressure piece 39 is dimensioned such that it is smaller than the diameter formed by the constriction 22.
  • an eyelet-shaped receiving element 36 is also provided on the inner connecting surface of the pressure piece 39, to which the second end of the securing cord 26 is detachably fastened with a snap hook 37 provided thereon.
  • the connection between the eyelet-shaped receiving element 36 and the snap hook 37 on the feed piston 18 and on the inside of the pressure piece 39 is designed such that the outer circumferential edge of the pressure piece 39 can rest directly on the back of the feed piston 18.
  • the integrated, air-tight cylinder unit 13 of the discharge device 10 is exchanged. After the dispensing nozzle 30 or outlet opening 34 has been closed by the closure cap 33, the rear screw cap 32 designed as a releasable quick connection 20 is released. The feed device 12 and the airtight cylinder unit 13 are separated from one another. As a further step, the securing cord 26 is loosened, which holds the output cylinder 14 and the feed device 12 loosely in connection.
  • the cylinder unit 13 can be completely detached from the feed device 12.
  • the securing cord 26, on the other hand, can also be fastened to the inner edge 22 of the cylinder, which forms the constriction 22, so that there is no need to loosen the securing cord 26.
  • the exchangeable cylinder unit 13 serves as airtight packaging and protects the partially emptied foil bags against damage or bursting through the pressure-resistant dispensing cylinder 14.
  • the Packaging released from the feed unit 12 always has the volume corresponding to the remaining amount of the pasty mass.
  • the drop-out lock 21 also ensures that the feed piston 18 is prevented from falling out and losing from the pressure-side end face 16. As a result, the cylinder unit 13 remains airtight during transport and storage.
  • a storage rack is advantageously created for the interchangeable cylinder units 13, in which different types and colors of pasty masses can be stored and transported.
  • the storage rack can advantageously have 6 to 20 compartments for cylinder units 13 and / or tubular bags. It can have the shape of a support frame for bottles and preferably also have a compartment for the dispensing device or its feed device.
  • the airtight cylinder units 13 are always ready for access, resulting in a flexible, quick-change system 11 that saves working time.
  • the cylinder units are advantageously stored essentially vertically in the storage rack, as is the case with bottles in rack racks. It has proven to be advantageous to arrange the cylinder units so that the discharge end 15, in particular with the dispensing nozzle 30, points downward.
  • corresponding receptacles can be provided in the storage frame in the lower region for the dispensing nozzles which are outstanding on the end faces 15. Means are thus provided that the feed piston 18 always remains in contact with the tubular bag during transport, even if the storage rack should be shaken during transport.
  • a helical compression spring acting on the feed piston, which compensates for the weight of the feed piston, could also be provided for this purpose.
  • the cylinder unit 13 can be loaded with pasty mass regardless of whether the cylinder unit is attached to the feed device 12 or not.
  • the dispensing nozzle 30 and the possibly provided receiving connector 31 can be removed.
  • the emptied compressed foil bag is removed and replaced by a new tubular film bag, whereby the feed piston 18 is simultaneously pushed back into a rear position when loading. This position can also be reached by pulling the safety cord 26. After opening the newly loaded foil pouch, the outlet opening 17 is closed again.
  • the dispensing device 10 is ready for operation.
  • FIG. 2 shows a discharge device 10 designed as a quick-change system 11, which is operated by compressed air.
  • This integrated, airtight lockable cylinder unit 13 is identical to that described in FIG. 1.
  • the integrated cylinder unit 13 is thus interchangeably provided for a mechanical hand pressure gun as well as for a compressed air gun.
  • the compressed air-operated feed device 12 has a screw cap 32 designed as a releasable quick connection 20, which is provided detachably and in particular rotatably with an actuating member 23.
  • the actuating member 23 has a compressed air connection 41, an operating device 29 which is designed only as an operating lever 27 and a transition piece 40 which can be detached from the actuating member 23 and which can be designed as a pressure relief valve.
  • the pressure of the feed piston 18 which determines the feed is controlled via the operating lever 27.
  • the compressed air powered feed device 12 is designed as a physical unit, so that a problem-free
  • the airtight cylinder units 13 can be changed.
  • the transition piece 40 has, on a side 45 facing the cylinder unit 13, an eyelet-shaped receiving element 36, on which the loose end of the securing cord 26 can be detachably attached.
  • the end of the securing cord 26 facing away from the feed piston 18 can be fastened to the cylinder end, so that it is not necessary to detach it from the feed device 12.
  • the functioning of the quick-change system 11 of the compressed air-operated discharge device 10 is identical to the hand-operated discharge device 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Tubes (AREA)
  • Dairy Products (AREA)
  • Formation And Processing Of Food Products (AREA)

Claims (13)

  1. Applicateur (10) pour masses pâteuses, notamment pistolet de scellement ou appareil similaire comprenant un vérin (13) pouvant être chargé de masses pâteuses et comportant un cylindre délivreur (14), un orifice de déversement (17) à une face extrême (15) située côté déversement, un capuchon vissable amovible (32) en vue du chargement et du déchargement, et un piston d'amenée (18) mobile dans le cylindre délivreur (14), vers l'orifice de déversement, et coopérant de manière étanche avec la paroi (19) du cylindre délivreur (14) ; et un moyen (12) d'avance du piston d'amenée (18), pouvant être relié au vérin délivreur (13), l'applicateur (10) étant réalisé sous la forme d'un système (11) à remplacement rapide, ce pour quoi le vérin (13), renfermant le contenu du cylindre, peut être relié au moyen d'avance (12) de manière interchangeable, avec le cylindre (14) et le piston d'amenée (18), par l'intermédiaire d'une solidarisation rapide (20), et un organe (23) d'actionnement du moyen d'avance (12) peut être dissocié d'avec le vérin (13), conjointement audit moyen d'avance (12), par l'intermédiaire de la solidarisation rapide libérable (20), caractérisé par le fait que le vérin (13) est conçu pour recevoir, de manière étanche, des pochons souples renfermant la masse pâteuse, et un arrêt (21), empêchant une extraction, est prévu à la face extrême (16) du vérin (13) pouvant être reliée au moyen d'avance (12).
  2. Applicateur selon la revendication 1, caractérisé par le fait que plusieurs vérins (13) rendus étanches, affectés au moyen d'avance (12), présentent de préférence des tailles différentes et/ou sont chargés de différentes masses pâteuses.
  3. Applicateur selon la revendication 1 ou 2, caractérisé par le fait que le cylindre délivreur (14) est chargé d'un pochon souple de préférence transparent, renfermant une masse pâteuse.
  4. Applicateur selon l'une des revendications précédentes, caractérisé par le fait que la solidarisation rapide (20) est une solidarisation vissable.
  5. Applicateur selon l'une des revendications précédentes, caractérisé par le fait que le moyen d'avance (12) est réalisé sous la forme d'un dispositif d'avance fonctionnant mécaniquement ou pneumatiquement et équipé d'un dispositif de manoeuvre (29).
  6. Applicateur selon l'une des revendications précédentes, caractérisé par le fait que le cylindre délivreur (14) est réalisé en un matériau transparent qui est conçu pour des pressions de service atteignant jusqu'à 10 bar, préférentiellement de 4 à 8 bar, et présente notamment une résistance de sûreté à une pression d'au moins 30 bar.
  7. Applicateur selon l'une des revendications précédentes, caractérisé par le fait que l'arrêt (21), empêchant une extraction, est réalisé sous la forme d'un rétrécissement (22) qui est prévu à l'extrémité dissociable (16) du cylindre délivreur (14), et fait saillie dans le diamètre interne de la paroi intérieure dudit cylindre délivreur (14).
  8. Applicateur selon l'une des revendications précédentes, caractérisé par le fait que l'arrêt (21), empêchant une extraction, est réalisé sous la forme d'un rebord saillant, vers l'intérieur, à l'extrémité dissociable (16) du cylindre délivreur (14) et ménagé, de préférence, d'un seul tenant avec la paroi (19) dudit cylindre.
  9. Applicateur selon l'une des revendications précédentes, caractérisé par le fait que l'organe d'actionnement (23) est relié durablement au moyen d'avance (12).
  10. Applicateur selon l'une des revendications précédentes, caractérisé par le fait qu'au moins un, de préférence plusieurs vérin(s) est (sont) monté(s) dans un bâti de stockage, notamment un bâti de support muni de casiers.
  11. Applicateur selon la revendication 10, caractérisé par le fait que le montage a lieu pour l'essentiel dans une position verticale, la face extrême (15) du cylindre, située côté déversement, dépassant de préférence vers le bas.
  12. Vérin (13) pour un applicateur selon l'une des revendications précédentes, muni d'un cylindre délivreur (14) pouvant être chargé d'une masse pâteuse et présentant, à sa face extrême (15) située côté déversement, un orifice obturable de déversement (17) et, à sa face opposée (16), un élément (44) d'accouplement rapide en vue de la liaison rapide avec un dispositif d'avance (12), un élément coulissant (18) d'amenée de la masse pâteuse étant logé dans le cylindre délivreur (14), avec effet d'étanchement, caractérisé par le fait que le vérin (13) est conçu pour recevoir, de manière étanche, des pochons souples renfermant la masse pâteuse, et un arrêt, empêchant une extraction, est prévu à la face extrême (16) dudit vérin (13) pouvant être reliée au dispositif d'avance (12).
  13. Utilisation du vérin (13) selon la revendication 12, en tant que conditionnement de masses pâteuses dissocié du moyen d'avance (12) et destiné, en particulier, à des pochons en feuille souple entamés.
EP93103626A 1992-03-17 1993-03-06 Applicateur de matière pâteuse Expired - Lifetime EP0561244B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4208451 1992-03-17
DE4208451A DE4208451A1 (de) 1992-03-17 1992-03-17 Austragvorrichtung fuer pastoese massen

Publications (2)

Publication Number Publication Date
EP0561244A1 EP0561244A1 (fr) 1993-09-22
EP0561244B1 true EP0561244B1 (fr) 1997-07-30

Family

ID=6454235

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93103626A Expired - Lifetime EP0561244B1 (fr) 1992-03-17 1993-03-06 Applicateur de matière pâteuse

Country Status (5)

Country Link
US (1) US5370271A (fr)
EP (1) EP0561244B1 (fr)
JP (1) JPH067728A (fr)
AT (1) ATE156041T1 (fr)
DE (2) DE4208451A1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0693437B1 (fr) * 1994-07-18 1998-12-16 Wilhelm A. Keller Cartouche avec emballage du contenu interchangeable
US5944226A (en) * 1997-06-09 1999-08-31 Liquid Control Corporation Add-on valve assembly for dual-component cartridge
US6863178B2 (en) * 2000-12-05 2005-03-08 Daisy Brand, Inc. Packet container
US7163130B2 (en) * 2002-10-18 2007-01-16 Luc Marcel Lafond Portable gas powered fluid dispenser
US6824026B1 (en) * 2003-01-14 2004-11-30 Steven Boutwell Deformable resealing closure for caulking cartridges
US20040226968A1 (en) * 2003-03-04 2004-11-18 Lafond Luc Marcel Nozzle for dispensable viscous materials
US20050029314A1 (en) * 2003-08-08 2005-02-10 Dap Products Inc. Flexible nozzle extension
CA2487192A1 (fr) * 2004-11-05 2006-05-05 Ll Lafond Intellectual Properties Inc. Distributeur avec reservoir secondaire
US8087550B2 (en) * 2006-04-07 2012-01-03 Albion Engineering Company Convertible device for dispensing material having parts that can be retained on the device
US8011538B2 (en) * 2007-02-21 2011-09-06 Meritool, Llc Dispensing tool
US8342351B2 (en) 2007-08-03 2013-01-01 Terry J. Hobbs, SR. Cap for caulking cartridge or similar container
USD751876S1 (en) 2007-10-05 2016-03-22 Meritool Llc Dispensing tool
DE202009001909U1 (de) * 2009-02-25 2009-05-07 Göktas, Ismail Spritzpistole für körniges Material
US8985402B2 (en) * 2009-03-17 2015-03-24 Mark C. Schneider Cove base nozzle for dispensing applications
WO2012068092A2 (fr) 2010-11-15 2012-05-24 Milwaukee Electric Tool Corporation Outil de distribution motorisé
DE112011103764B4 (de) 2010-11-15 2015-04-02 Milwaukee Electric Tool Corp. Elektrisch angetriebenes Ausgabewerkzeug
US8857672B2 (en) 2011-06-20 2014-10-14 Milwaukee Electric Tool Corporation Carriage assembly for dispensing tool
US9039557B2 (en) 2011-09-02 2015-05-26 Milwaukee Electric Tool Corporation Powered dispensing tool
CH705569A1 (de) 2011-11-01 2013-05-15 Medmix Systems Ag Austragvorrichtung für halbfeste Materialien.
US9067711B2 (en) 2012-11-06 2015-06-30 Sonoco Development, Inc. Storage and dispensing device
JP6141758B2 (ja) * 2013-12-06 2017-06-07 原化成株式会社 注入器用カートリッジ及び注入器
KR101498220B1 (ko) * 2013-08-30 2015-03-03 삼성중공업 주식회사 체결부 부식방지용 실링 장치
US9481495B2 (en) * 2014-04-24 2016-11-01 Scholle Ipn Corporation Dispensing system
CN104176367A (zh) * 2014-08-15 2014-12-03 佛山市南方包装有限公司 可压实内容物的容器瓶
US20180066795A1 (en) * 2016-09-02 2018-03-08 Nathaniel C. Polley Low pressure high volume grease gun
WO2018119066A1 (fr) * 2016-12-21 2018-06-28 Stoneridge Kitchen & Bath Llc Pistolet à colle
JP6655824B2 (ja) 2017-01-20 2020-02-26 パナソニックＩｐマネジメント株式会社 撮像装置
US11654453B1 (en) * 2019-07-09 2023-05-23 Jacob Burns Roof coating applicator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338478A (en) * 1964-07-31 1967-08-29 Ama Produkter Aktiebolag Lubricating gun and a grease container intended for the same
GB1452059A (en) * 1973-02-15 1976-10-06 Cox P C Assemblies for
US4090639A (en) * 1977-02-14 1978-05-23 Smithkline Corporation Multiple dose paste dispenser
US4231492A (en) * 1978-03-14 1980-11-04 Oatey Co. Apparatus and method for dispensing putty-like material
AU541325B2 (en) * 1979-04-10 1985-01-03 Wellcome Foundation Limited, The Dose dispensing of pastes
FR2558801B1 (fr) * 1984-01-27 1986-10-03 Oreal Ensemble permettant de distribuer des doses d'une substance de consistance liquide ou pateuse
DE8705030U1 (de) * 1986-07-30 1987-06-04 Ara-Werk Krämer GmbH + Co, 7441 Unterensingen Vorrichtung zum strangförmigen Austragen von pastösen Massen
CH672472A5 (en) * 1987-02-11 1989-11-30 Josef Manfred Seifner Packet for food paste - consists of cylindrical, disposable carton sealed at one end by piston and at other end with outlets
DE8710104U1 (de) * 1987-07-23 1987-10-08 Otto, Roland, 8752 Kleinostheim Dichtungspistole
DE3919591A1 (de) * 1988-06-16 1989-12-21 Ruediger Dipl Kfm Otto Vorrichtung zum ausstossen von insbesondere pastenfoermigen stoffen aus einem gehaeuse
US5080240A (en) * 1990-12-12 1992-01-14 Williams Dennis J Caulking gun rack
US5161715A (en) * 1991-03-25 1992-11-10 Giannuzzi Anthony C Double-barreled epoxy injection gun

Also Published As

Publication number Publication date
DE4208451A1 (de) 1993-09-23
JPH067728A (ja) 1994-01-18
US5370271A (en) 1994-12-06
DE59306988D1 (de) 1997-09-04
ATE156041T1 (de) 1997-08-15
EP0561244A1 (fr) 1993-09-22

Similar Documents

Publication Publication Date Title
EP0561244B1 (fr) Applicateur de matière pâteuse
DE69415293T2 (de) Mehrkomponenten-mess-und dosiervorrichtung mit zusammenklappbarer kartusche
DE69415310T2 (de) Kartusche mit auswechselbarer Innenverpackung
DE69223967T2 (de) Adapter zur Abgabe eines in einem Foliensock enthaltenen Produkts
EP0313519B1 (fr) Installation pour doser et mélanger au moins deux composants réactionnels
DE69315627T2 (de) Kartusche für Dichtungsmassen
DE60029763T2 (de) Mischeinrichtung zum mischen und ausgeben von reaktiven materialien
EP1038796A2 (fr) Conteneur pour matière pâteuse ou fluide et sa distribution dosée
EP3175929B1 (fr) Dispositif de distribution de matériaux semi-solides
EP0160786A2 (fr) Dispositif d'expulsion pour un distributeur de produits à haute viscosité
EP0761314B1 (fr) Appareil distributeur de fluides
CH669165A5 (en) Dispenser of paste-like product - has rigid cylindrical housing to receive product which is enclosed in flexible bag
DE102004037448B4 (de) Pastenausgabevorrichtung mit Mitttelsäule
DE69301196T2 (de) Austragsvorrichtung für pastöse Substanzen
DE10207763A1 (de) Mehrkomponenten-Kartusche
DE3718948A1 (de) Vorrichtung zum umfuellen von plastischen massen, wie silikon-kautschuk, dichtstoffe od. dgl.
EP4268977A2 (fr) Cartouche pour contenir et traiter des matériaux de construction
DE3922958C2 (de) Entleerglied
DE3904606A1 (de) Entleervorrichtung
DE9218334U1 (de) Mehr-Komponenten-Verarbeitungsvorrichtung
EP2198978A1 (fr) Outil de distribution pour substances pâteuses
EP0380792B1 (fr) Dispositif de décharge
AT398955B (de) Behälter für pastöse massen
DE2110463A1 (de) Dentalpistole und Materialtraeger dafuer
DE3135387C2 (fr)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LI NL

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ARA-WERK KRAEMER GMBH

17P Request for examination filed

Effective date: 19940316

17Q First examination report despatched

Effective date: 19950628

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI NL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19970730

REF Corresponds to:

Ref document number: 156041

Country of ref document: AT

Date of ref document: 19970815

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19970808

REF Corresponds to:

Ref document number: 59306988

Country of ref document: DE

Date of ref document: 19970904

ET Fr: translation filed
ITF It: translation for a ep patent filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980306

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980331

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980331

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
BERE Be: lapsed

Owner name: ARA-WERK KRAMER G.M.B.H.

Effective date: 19980331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

REG Reference to a national code

Ref country code: FR

Ref legal event code: CA

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20050302

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20050304

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20050308

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060306

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060331

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061003

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20060306

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20061130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070306