EP0755350B1 - Bouteille emboitable contenant un nettoyant - Google Patents

Bouteille emboitable contenant un nettoyant Download PDF

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Publication number
EP0755350B1
EP0755350B1 EP95917952A EP95917952A EP0755350B1 EP 0755350 B1 EP0755350 B1 EP 0755350B1 EP 95917952 A EP95917952 A EP 95917952A EP 95917952 A EP95917952 A EP 95917952A EP 0755350 B1 EP0755350 B1 EP 0755350B1
Authority
EP
European Patent Office
Prior art keywords
spray gun
connecting element
cleaner bottle
bottle
gun cleaner
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
EP95917952A
Other languages
German (de)
English (en)
Other versions
EP0755350A1 (fr
Inventor
Mathias Pauls
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.)
Rathor AG
Original Assignee
Rathor AG
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 Rathor AG filed Critical Rathor AG
Publication of EP0755350A1 publication Critical patent/EP0755350A1/fr
Application granted granted Critical
Publication of EP0755350B1 publication Critical patent/EP0755350B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/14—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures and closure-retaining means
    • 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
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/10—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures

Definitions

  • the invention relates to a spray gun cleaner bottle according to the preamble of claim 1.
  • Polyurethane foaming agents are often used in pressure cans delivered to be connected to a connector equipped spray guns suitable are.
  • the to the spray gun via a screw or bayonet connection connected pressure can then when the pistol trigger is actuated via the pistol mouth emptied and the foam to the intended Place to be fed.
  • One inside the gun arranged valve mechanism takes over the role of the can valve and allows an accurate quantitative and temporal dosing of the foaming agent.
  • Such spray guns are, for example known from DE-U 87 04 657 and DE-A 38 15 327.0.
  • the usual polyurethane foaming agents have the property after exiting the pressure can under the influence of air humidity or one separately added second component under networking harden more or less quickly.
  • the hardened Plastic causes the spray gun, if at all, only with considerable effort can be cleaned.
  • the complicated one Trigger and valve mechanism is for residue-related Susceptible to interference. For this reason it is imperative that after completing the Spraying the spray gun with one on the Foaming agent to clean matched solvents.
  • Such cleaning agents are known and are usually shipped in pressurized cans, accordingly the pressure cans in which the foaming agent supplied, screwed onto the spray gun and can be actuated via the trigger mechanism (cf. US-A-1 816 555).
  • the aim of the invention is therefore a cleaner bottle to create the disadvantages mentioned above avoids, especially easy to fill, too transport, to a spray gun with conventional Connect mechanism and reusable is.
  • the Bottle is no longer designed as a pressure bottle, but becomes a after placing on the connector Spray gun by simply pressing with the Hand operated.
  • the connection to the spray gun is made about the connecting element, the dimensional to the connector of a conventional spray gun is adapted, with one or more sealing lips therefor ensure that the detergent through the intended entry opening into the interior of the Spray gun arrives.
  • the connection element By adapting the connection element the dimensions of the detergent bottle the connecting part of the spray gun is ensured that all the parts of the spray gun that come with come into contact with the foaming agent, including cleaning agents can be wetted and rinsed.
  • Dimensional adjustment means that the connector the detergent bottle essentially the Shape and dimensions of the valve stem of a common one Has a pressure cell for polyurethane foaming agents.
  • This Sealing lips are preferably located on the bottle opposite end of the connecting element and have - in Longitudinal section - a sawtooth-like structure. It understands themselves that at least the sealing lips, preferably the entire material of the closure body, about has a certain elasticity, which is quite low can be as the elasticity of the flexible Plastic material of the clean bottle, but sufficient must also have the desired sealing effect bring about vigorous actuation of the bottle.
  • the closure body, the cleaner bottle according to the invention is conveniently towards the bottle as a screw cap trained so that he can refill the bottle can be removed.
  • a factory made with cleaning fluid filled detergent bottle can be stored to keep and not expose the contents to evaporation, it is also expedient to use the outlet opening with an extruded and cutable Cap.
  • Preferred bottle sizes for the inventive Detergent bottles are those with 250 and 500 ml content. With such sizes, an optimal hand can Pressing pressure can be exerted.
  • the cleaner bottle 1 shown in Fig. 1 consists of the actual bottle body 2 and one on it attached closure body 3 in the form of a screw cap.
  • Part of the closure body 3 is the connecting element 4 with a circular cross section that placed in the center of the actual closure body 3 and with a circumferential projection 6 step-shaped formation rises.
  • the circulating Projection that should be understood as a sealing and centering ring has a step surface that leads to the connection element increases.
  • the connecting element 4 At the upper end of the connecting element 4 is the channel-shaped outlet opening 5.
  • the connecting element 4 On the cleaning bottle opposite end of the connecting element 4 there is a sequence concentrically revolving Sealing lips 7, which are sawtooth-like in longitudinal section Profile as shown in detail A.
  • the sealing lips consist of the material of the closure body, being understood that this material the necessary for achieving the sealing effect Has elasticity.
  • the mentioned, in longitudinal section sawtooth-like structure shows in the illustrated Case with the horizontal surfaces of the sealing lips up; other structures are also possible.
  • the sealing lips can be at the top or bottom have slanted flanks or a horizontal Area on the bottom.
  • the outlet opening 5 is that is channel-shaped, with an extruded Cap 8 provided.
  • This cap 8 must be cut off before using the bottle be, the between the cap 8th and connecting element 4 provided groove 9 starting point for the cutting process. This ensures one for the use of the cleaning bottle given narrow length of the connecting element is.
  • the closure body 3 itself is expedient designed as a screw cap, which has an internal thread 12 on a corresponding external thread on Neck 13 of the bottle body 2 is placed.
  • FIG. 2 shows a conventional spray gun 15 with detergent bottle 1 placed thereon, the bottle body 2 is shown broken off.
  • the cleaning bottle 1 is with the connecting element 4 of the closure body 3 in the connecting part 16 of the spray gun introduced, the connecting element 4 itself partially located within the connector 16.
  • FIG. 3 shows an enlargement of the connecting part 16 from Fig. 2 in longitudinal section.
  • An inner receptacle 19 surrounds concentrically a cavity 20 into which the valve of the Pressure cell containing prepolymer protrudes.
  • This one Cavity 20 concentrically surrounding receiving part 19th also takes the connector 4 of the invention Detergent bottle, with the projection 6 on the top 21 of the receiving part 19 rests and the sealing lips 7 of the connecting element 4 on the inner wall 22 concerns.
  • a ball valve located below 23 can on the trigger of the spray gun 15 are operated so that the valve mechanism opens and prepolymer or cleaning fluid pressed into the interior of the spray gun can be.
  • the detergent bottle 1 is shown not yet completely in the receiving part 19 inserted; with full introduction to The concentric projection lies in the direction of arrow B. 6 on the top 21 of the receiving part 19 on.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Claims (8)

  1. Flacon de nettoyage à pistolet pulvérisateur avec un corps de fermeture (3) qui présente une ouverture de sortie (5) pour du produit de nettoyage et un élément de raccordement (4) placé au milieu sur le corps de fermeture (3) pour le raccordement à un pistolet pulvérisateur avec une section transversale circulaire, caractérisé en ce que le flacon de nettoyage à pistolet pulvérisateur est réalisé en une matière synthétique flexible, que plusieurs lèvres d'étanchéité élastiques (7) s'étendant concentriquement avec une réalisation en dent de scie en coupe longitudinale sont disposées à l'élément de raccordement (4) et en ce que le flacon de nettoyage à pistolet pulvérisateur ne présente pas d'autres éléments de raccordement au pistolet pulvérisateur.
  2. Flacon de nettoyage à pistolet pulvérisateur selon la revendication 1, caractérisé en ce que les lèvres d'étanchéité (7) sont disposées à l'extrémité de l'élément de raccordement (4) éloignée de la bouteille (2).
  3. Flacon de nettoyage à pistolet pulvérisateur selon l'une des revendications précédentes, caractérisé par une saillie (6) s'étendant concentriquement tout autour, réalisée à la manière d'un gradin au voisinage de l'application de l'élément de fermeture (4).
  4. Flacon de nettoyage à pistolet pulvérisateur selon la revendication 3, caractérisé en ce que la saillie (6) est réalisée en remontant vers l'élément de raccordement (4).
  5. Flacon de nettoyage à pistolet pulvérisateur selon l'une des revendications précédentes, caractérisé en ce que le corps de fermeture (3) est appliqué comme fermeture à visser au flacon de nettoyage à pistolet pulvérisateur.
  6. Flacon de nettoyage à pistolet pulvérisateur selon l'une des revendications précédentes, caractérisé en ce que l'ouverture de sortie (5) est fermée par un capuchon (8) appliqué par extrusion pouvant être coupé.
  7. Flacon de nettoyage à pistolet pulvérisateur selon la revendication 6, caractérisé en ce que le capuchon appliqué par extrusion (8) est décalé par une rainure (9) relativement à l'élément de raccordement (4).
  8. Flacon de nettoyage à pistolet pulvérisateur selon l'une des revendications précédentes, caractérisé par un chapeau de recouvrement pouvant être mis en place qui présente une liaison flexible au corps de fermeture (3).
EP95917952A 1994-05-10 1995-04-25 Bouteille emboitable contenant un nettoyant Expired - Lifetime EP0755350B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9407719U 1994-05-10
DE9407719U DE9407719U1 (de) 1994-05-10 1994-05-10 Aufsteckbare Reinigerflasche
PCT/EP1995/001550 WO1995030594A1 (fr) 1994-05-10 1995-04-25 Bouteille emboitable contenant un nettoyant

Publications (2)

Publication Number Publication Date
EP0755350A1 EP0755350A1 (fr) 1997-01-29
EP0755350B1 true EP0755350B1 (fr) 1998-09-30

Family

ID=6908452

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95917952A Expired - Lifetime EP0755350B1 (fr) 1994-05-10 1995-04-25 Bouteille emboitable contenant un nettoyant

Country Status (4)

Country Link
EP (1) EP0755350B1 (fr)
AU (1) AU2407595A (fr)
DE (2) DE9407719U1 (fr)
WO (1) WO1995030594A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809514C1 (de) * 1998-03-05 1999-12-23 Daimler Chrysler Ag Einrichtung zur Verhinderung des Eintrocknens des Mündungsbereiches einer Spritzdüse

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1816555A (en) * 1929-02-11 1931-07-28 Ernest A Ward Spray gun and cleaning means therefor
US2295865A (en) * 1940-11-18 1942-09-15 Rentschler Erwin Container spout
US2495587A (en) * 1947-10-24 1950-01-24 Carter Carburetor Corp Paint spray apparatus
CH295908A (fr) * 1950-07-04 1954-01-15 Savary Andre Tube déformable pour matière pâteuse.
US3016173A (en) * 1956-03-02 1962-01-09 Morton B Stull Closure and dispensing structure
GB833270A (en) * 1957-10-17 1960-04-21 British Xylonite Co Ltd Improvements relating to plugs for containers
AT227596B (de) * 1961-01-10 1963-05-27 Thompson Werke G M B H Verschluß für Behälter
DE1432208A1 (de) * 1963-01-22 1968-12-19 Hopf A Metallwerke Kg Garantie-Verschluss fuer Flaschen od.dgl.
DE1873977U (de) * 1963-04-05 1963-06-12 Alfred Meerguth Verschluss fuer behaelter, insbesondere metalltuben od. dgl.
US3592245A (en) * 1968-09-24 1971-07-13 American Home Prod Universal dispensing device for intravenous medications
BE754529R (fr) * 1969-12-04 1971-01-18 Towns Edward J Recipient du type a presser et bouchage de surete a auto-etancheite pour ce
BE757081A (fr) * 1970-05-13 1971-03-16 Stolz Heinrich Bouchage scelle pour recipients, notamment pour bidons, en matiere plastique
DE3439522A1 (de) * 1984-10-29 1985-08-22 Daimler-Benz Ag, 7000 Stuttgart Schlauchanschluss
DE3441172A1 (de) * 1984-11-10 1986-05-22 Barnängen Deutschland GmbH, 5020 Frechen Flasche
DE8814938U1 (fr) * 1988-12-01 1989-06-22 Permabond Adhesives Ltd., Eastleigh, Hampshire, Gb
US5090602A (en) * 1989-08-08 1992-02-25 Pal Products, Inc. Flexible pour spout
DE3930519A1 (de) * 1989-09-13 1991-03-21 Bayer Ag Behaelter mit schraubverschlusskappe
EP0532473B1 (fr) * 1991-09-12 1995-11-29 Soplar Sa Emballage formé par moulage par soufflage, par exemple bouteille en matière plastique, et couvercle pour cet emballage

Also Published As

Publication number Publication date
WO1995030594A1 (fr) 1995-11-16
DE59503786D1 (de) 1998-11-05
EP0755350A1 (fr) 1997-01-29
DE9407719U1 (de) 1994-09-22
AU2407595A (en) 1995-11-29

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