WO2015007801A1 - Dispositif d'application d'un matériau, muni d'un élément de nettoyage intégré - Google Patents

Dispositif d'application d'un matériau, muni d'un élément de nettoyage intégré Download PDF

Info

Publication number
WO2015007801A1
WO2015007801A1 PCT/EP2014/065312 EP2014065312W WO2015007801A1 WO 2015007801 A1 WO2015007801 A1 WO 2015007801A1 EP 2014065312 W EP2014065312 W EP 2014065312W WO 2015007801 A1 WO2015007801 A1 WO 2015007801A1
Authority
WO
WIPO (PCT)
Prior art keywords
nozzle
reservoir
projection
wall
wing
Prior art date
Application number
PCT/EP2014/065312
Other languages
German (de)
English (en)
Inventor
Frank Ritter
Ralf Ritter
Frank Finis
Original Assignee
Ritter 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 Ritter Gmbh filed Critical Ritter Gmbh
Publication of WO2015007801A1 publication Critical patent/WO2015007801A1/fr

Links

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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B65D25/40—Nozzles or spouts
    • B65D25/48—Separable nozzles or spouts
    • 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
    • B05C17/00503—Details of the outlet element
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
    • 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
    • B05C17/0052—Accessories therefor

Definitions

  • the present invention relates to a device for dispensing liquid and / or viscous materials, comprising: a nozzle (tip) comprising a housing with a wall, with an inlet opening, wherein at the inlet opening a connection for a
  • the invention relates to a dispenser comprising a reservoir having at least one outlet opening, which has a first cross section, which has a minimum and / or a maximum diameter, and a device for dispensing as mentioned above.
  • the dispensing device consists for example of a nozzle (tip), which runs down to a - due to the internal thread - slightly widened nozzle head conically down, but otherwise has no grooves.
  • nozzles are used again after a first use.
  • the reservoirs screwed therewith e.g. Cartridges containing the material to be delivered.
  • the object of the present invention is to provide a device for dispensing a material and a dispenser, which allow in a simple manner to use a reservoir several times at intervals, i. to interrupt the spreading of the material.
  • the fiction, contemporary device for dispensing liquid and / or viscous materials comprises a nozzle (tip) comprising a housing with a wall, with a
  • Inlet opening wherein at the inlet opening a connection for a reservoir is provided, and having an outlet opening, wherein the outlet opening allows a targeted distribution of the material, wherein the device at least one of the
  • nozzle wall arranged convex projection for cleaning the outlets of storage containers.
  • the upper part of the nozzle (tip) is used for connection with a cartridge.
  • the tapered and narrowing lower part serves the controlled spreading of material.
  • a mixture consisting of a plurality of different materials such as a two- or multi-component adhesive consisting of synthetic resin and hardener, can be applied controlled from a reservoir, wherein before, after or during the Use is the possibility to clean the outlets of the reservoir with the existing of a convex projection cleaning element by this introduced into the outlet of the reservoir and possibly moved in the outlet, for example, back and forth.
  • the projection may be less wide at its widest point, as the opening of the outlet of the reservoir.
  • the tip is axially removable relative to the reservoir and is held on this example by a plug, click, snap or screw.
  • the nozzle head preferably has wing-like formations in which at least one convex projection is integrated, which is so spaced from the possibly existing other elements of the wing-like formations that the one or more projections can be introduced into the outlet of the reservoir.
  • the convex projection may be rectangular, annular or round in cross-section. In its preferred embodiments
  • the nozzle head has wing-like formations on the outside of the nozzle wall, which project relatively from the nozzle body and in which the projection is integrated.
  • the convex projection may be flat, disc-shaped or flake-like arranged on the longitudinal axis of the nozzle (tip) be configured, with its respective contour can be configured angular or round at its outermost end.
  • the wing-like formations may include notches, depressions and holes, such as corporate logos or other patterns such as circles, diamonds or squares.
  • the nozzle body has at least one bead-like sealing and holding groove, which is continuous or at least in large parts in Circumferentially around the outside of the nozzle body and thereby allows about the connection of the nozzle (tip) with Aufsteckelementen or tubes or tubes by being slipped over the grooves with one end, such as hose connectors for tubing with different inside nominal diameters the case is.
  • the nozzle body preferably has at least one marking which
  • a scissors symbol can be used, which is attached to the nozzle body.
  • the device can be used to dispense a homogeneous material as well as multi-component material.
  • a mixing helix can be introduced, which allows the mixing of different material components passing through.
  • these mixing spirals separate a material strand flowing through them in a defined manner and subsequently recombine the divided material strands. In this way, the originally stored separately in the cartridge chambers components during the
  • the dispenser according to the invention comprises a storage container with at least one
  • Outlet opening having a first cross-section having a minimum and / or a maximum diameter, and a device for dispensing according to one of the preceding claims, which can be removably connected to the reservoir.
  • the outlet opening of the dispenser can be delimited by a mouth wall, the mouth wall having a predetermined material thickness.
  • the dispenser is characterized in that the projection of the device for dispensing in cross section has a maximum diameter which is smaller than the minimum diameter of the outlet opening of the
  • the dispenser can be characterized in that the gap between the projection and a part of the wing is at least as large as the material thickness of the mouth wall of the reservoir.
  • Figure 1 is a perspective view of the nozzle (tip) according to the present invention
  • Figure 2 is a side view of the nozzle (tip) and a use of the
  • Figure 3 is a side view of the nozzle (tip) with attached reservoir.
  • FIG. 1 shows an embodiment of the device (1) for dispensing material with at least one convex projection (3) on the outside of the wall of the device according to the present invention.
  • the convex projection (3) is integrated in wing-like formations (2) in the region of the nozzle head (13), wherein the convex projection (3) is integrated in the other parts of a wing-like formation (2) that next to the projection column form.
  • the wing head (13) has in the illustrated embodiment, four wings, which extend away from the housing to the outside. Two opposite wings each have a first outer contour, the two other opposite wings have a second Outer contour on.
  • the contours of the first outer contour consist of three projections, wherein the convex projection (3) is located approximately in the middle between the remaining projections and the wing on each side of the convex projection (3) is interrupted by a gap.
  • the contours of the convex projection (3), the adjacent column and the respective subsequent projections are designed so that they are slightly larger than the material thickness of the mouth part of the reservoir and the mouth part can be inserted therein.
  • Embodiment markings (7, 8) as an indication of it, at which points the device can be shortened if necessary. This is further clarified by the scissors symbol (9).
  • the outlet opening (5) moves further in the direction of the inlet opening (4) and the
  • Outlet opening (5) is also widened by the conical design of the nozzle (tip).
  • the inlet opening (4) has in the illustrated embodiment, a thread which allows the connection of reservoirs by means of a screw connection and ensures the removability of storage containers for their replacement or their multiple use.
  • FIG. 2 the side view of the nozzle (tip) is shown, which also shows how one of the convex projections (3) fiction, according to used as a cleaning element by being inserted into the outlet (11) of a reservoir (10) ,
  • this figure shows the coarse division of the device into a nozzle head (13) and a nozzle body (14).
  • the integrated into the wing structure convex projection (3) is also spaced from the nearest wing structure, that the screw head of the
  • Storage tank (10) including its nozzle head (13) inserts into this structure.
  • the reservoir (10) is connected to the device (1). Due to the lateral representation, no shaping of the cleaning element can be seen in the structure of the wings (2).

Abstract

L'invention concerne un dispositif d'application d'un matériau, muni d'un élément de nettoyage intégré et comprenant : une buse (pointe) comportant un boîtier dont l'ouverture d'entrée (4) peut être raccordée à un réservoir de stockage et dont l'ouverture de sortie (5) permet une distribution ciblée du matériau. Le dispositif (1) présente sur la paroi extérieure du boîtier au moins une partie en saillie (3) servant à nettoyer les sorties des réservoirs de stockage et qui est dans certaines conditions intégrée dans une structure à ailettes de la tête de la buse. Le corps de buse peut par ailleurs présenter différentes rainures d'étanchéité et de retenue (6) ainsi que d'autres repères (7, 8) servant à indiquer une possibilité de raccourcissement (9).
PCT/EP2014/065312 2013-07-19 2014-07-16 Dispositif d'application d'un matériau, muni d'un élément de nettoyage intégré WO2015007801A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013107713.7A DE102013107713A1 (de) 2013-07-19 2013-07-19 Vorrichtung zum Ausbringen von Material mit integriertem Reinigungselement
DE102013107713.7 2013-07-19

Publications (1)

Publication Number Publication Date
WO2015007801A1 true WO2015007801A1 (fr) 2015-01-22

Family

ID=51263380

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/065312 WO2015007801A1 (fr) 2013-07-19 2014-07-16 Dispositif d'application d'un matériau, muni d'un élément de nettoyage intégré

Country Status (2)

Country Link
DE (1) DE102013107713A1 (fr)
WO (1) WO2015007801A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20161156A1 (it) * 2016-02-29 2017-08-29 Off Mec A N I S P A Utensile per la manutenzione di pistole erogatrici

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258884A (en) * 1978-12-20 1981-03-31 Rogers David L Nozzle extension system for caulking gun
DE29717450U1 (de) 1997-09-30 1998-02-12 Kuhn Guenther Anschneidbare Spitze für eine Kartusche zum Ausspritzen von Kunststoff, z.B. von Silikon
US6076712A (en) * 1998-10-22 2000-06-20 Esber; Alex S. Flexible caulk tube nozzle
US6481645B1 (en) * 2000-05-22 2002-11-19 Shurflo Pump Mfg. Company, Inc. Condiment dispensing nozzle apparatus and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258884A (en) * 1978-12-20 1981-03-31 Rogers David L Nozzle extension system for caulking gun
DE29717450U1 (de) 1997-09-30 1998-02-12 Kuhn Guenther Anschneidbare Spitze für eine Kartusche zum Ausspritzen von Kunststoff, z.B. von Silikon
US6076712A (en) * 1998-10-22 2000-06-20 Esber; Alex S. Flexible caulk tube nozzle
US6481645B1 (en) * 2000-05-22 2002-11-19 Shurflo Pump Mfg. Company, Inc. Condiment dispensing nozzle apparatus and method

Also Published As

Publication number Publication date
DE102013107713A1 (de) 2015-01-22

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