EP0284907A1 - Distributeur de produits visqueux - Google Patents

Distributeur de produits visqueux Download PDF

Info

Publication number
EP0284907A1
EP0284907A1 EP88104239A EP88104239A EP0284907A1 EP 0284907 A1 EP0284907 A1 EP 0284907A1 EP 88104239 A EP88104239 A EP 88104239A EP 88104239 A EP88104239 A EP 88104239A EP 0284907 A1 EP0284907 A1 EP 0284907A1
Authority
EP
European Patent Office
Prior art keywords
container
nozzle assembly
paste dispenser
dispenser according
end wall
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.)
Granted
Application number
EP88104239A
Other languages
German (de)
English (en)
Other versions
EP0284907B1 (fr
Inventor
Raimund Andris
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.)
Raimund Andris GmbH and Co KG
Original Assignee
Raimund Andris GmbH and Co KG
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 Raimund Andris GmbH and Co KG filed Critical Raimund Andris GmbH and Co KG
Priority to AT88104239T priority Critical patent/ATE77330T1/de
Publication of EP0284907A1 publication Critical patent/EP0284907A1/fr
Application granted granted Critical
Publication of EP0284907B1 publication Critical patent/EP0284907B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • B65D83/0022—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container moved by a reciprocable plunger

Definitions

  • the invention relates to a paste dispenser for dispensing metered amounts of pasty substances, such as toothpaste or the like, consisting of an essentially cylindrical container made of plastic with a discharge opening at one end of the container and with a delivery piston which is axially movably mounted in the container and which can be actuated manually Pushbutton is displaceable or with a trailing piston which can be pushed by means of a return spring or by means of the atmospheric pressure, the dispensing opening being arranged in a tubular nozzle stick projecting above an upper end wall of the container and being closable by a closing wall which is movable transversely to its axis.
  • a paste dispenser for dispensing metered amounts of pasty substances, such as toothpaste or the like, consisting of an essentially cylindrical container made of plastic with a discharge opening at one end of the container and with a delivery piston which is axially movably mounted in the container and which can be actuated manually Pushbutton is displaceable or with a trailing piston which can be pushed by
  • a paste dispenser (OS 35 07 355) is an edition grommet formed as a tubular body, the lower portion is provided with an internal thread and screwed onto a tubular hollow hub of a displacement piston, while its upper portion is inclined at an angle of about 30 ° to the container axis.
  • the dispensing opening can be closed or closed by a closing wall which is movable transversely to its axis and which is an integral part of a rocker-type actuating lever.
  • This actuating lever is pivotally supported by lateral tongue-shaped sections on the bearing spigot of the dispensing spout and, moreover, is arranged in such a way that these tongues are supported on transverse shoulders of the housing when the key is pivoted about the axis of the bearing spigot in the sense of an opening movement.
  • This support simultaneously causes an axial displacement of both the dispensing spout and the displacement piston during the opening movement.
  • a metal helical compression spring is arranged between the lower end ring surface of the tubular body forming the dispensing spout and an annular support surface of the container end wall.
  • this paste dispenser Apart from an existing protective cap and a base plate, this paste dispenser consists of a total of seven individual parts. A dosed delivery of the medium in the container is only guaranteed with certainty if there is in the storage room there are no air cushions or no air bubbles in the container, because air is known to be compressible. Because paste dispensers of the generic type are manufactured in very large quantities as mass and disposable items and should therefore be able to be produced with as little effort as possible both in terms of the amount of material required, each additional individual part entails additional tool costs and assembly costs, thus making production more expensive.
  • the invention has for its object to provide a paste dispenser of the type mentioned, which can be operated easily by anyone with one hand with reliable operation and which, since it is a mass-produced article that is manufactured millions of times and thrown away after a single use, on as few individual parts as possible can be produced with the least possible expenditure on material, tool and assembly costs.
  • the object is achieved in that the dispensing opening is directed at least approximately at right angles to the container axis radially outwards, that the closing wall has a section which, at least in the region of the dispensing opening in a position parallel to the container axis, is tight on the outside of the nozzle assembly or on the edge of the Dispensing opening rests in such a way that the dispensing opening is either a movement of the Nozzle stock or the closing wall is opened.
  • actuation of the actuating lever also produces an axial movement of the organ corresponding to the nozzle assembly, namely the dispensing spout.
  • this is generated by a pivoting movement of the actuating lever, which is necessary to pivot the closing wall in the opening direction in the transverse direction to the axis of the dispensing opening; the resulting piston stroke is therefore only about half as large as the movement path of the feeler lever.
  • the advantage of the configuration of the paste dispenser according to the invention is not only that the solution principle in many different embodiments requires at least one part less, in some cases even three parts less than the known paste dispenser, but it is the individual parts in all embodiments of the paste dispenser according to the invention in a much simpler manner, that is to say, can be assembled functionally with significantly lower assembly costs, that is to say can be assembled, if only because no threaded connections are provided.
  • the paste dispenser according to the invention also has the advantage that a delivery piston or a follower piston can be actuated with the actuating button at the same time by means of a push rod, which is not provided for in the known paste dispenser and is also not readily possible.
  • the embodiment of the invention according to claim 9 is also Functionally important in the sense of the invention, since the delayed responsive clutch ensures that the delivery movement of the delivery piston and thus the delivery pressure in the container only starts when the delivery opening is at least partially open. This avoids overpressures that could lead to uncontrolled paste leakage from the dispensing opening.
  • the advantageous and therefore preferred embodiments according to claims 10, 11 and 13 or for the embodiment with the fixed nozzle assembly and the movable closing wall Embodiments according to claims 14 to 17 are provided.
  • the paste dispenser has a cylindrical container 1 which is provided with an enlarged base edge 2.
  • the bottom of the container can be open or closed by a bottom that does not close tightly. Functionally, such a floor is irrelevant.
  • a piston 4 arranged displaceably in the container and sealing all around on the inside of the container wall 3 is present in all of the exemplary embodiments.
  • this piston 4 is actuated by a toothed push rod 5, which projects through a central piston hub 6 and interacts with it by means of a directional lock in such a way that when the push rod moves upward in the direction of arrow 7, the piston 4 is conveyed upward is, while a subsequent downward movement of the push rod 5 takes place with the piston 4 at a standstill.
  • Different actuating means are provided for the actuation of the push rod 5 in the exemplary embodiments in FIGS. 1 to 11.
  • the push rod 5 is axially movably guided in a central guide hub 8 of a housing end wall 9 and that the downward movement of the push rod 5 is limited by an annular flange 10 seated on the upper side of the container end wall 9.
  • the Head part of the push rod 5 made of a cylindrical shaft 11 with two coaxially arranged, integrally molded cross pins 12.
  • the shaft 11 projects between two fork-like lever arms 13 of a push button 14, which is pivotably mounted on two support ribs 16 on two support ribs 16 of the housing end wall 9 and which is connected in one piece by an elastic intermediate piece 17 to an axially movable tubular nozzle assembly 18 which is arranged eccentrically to the container axis 52 in the housing end wall and is provided at its upper end with a dispensing opening 20 which is directed radially outward with respect to its own axis 18 ⁇ . 3 and 5 that the nozzle assembly 18 and 18/1 on the side of the discharge opening 20 has a flat outer surface and that the closing walls 21, 21/1 each lie tightly over the entire width.
  • This closing wall 21 is an integral part of a tightly arranged in a collar 22 projecting beyond the housing end wall 9 th housing attachment 23, in which the push button 14 is housed and which has an upper guide edge 24 for guiding the axially movable nozzle assembly 18.
  • the nozzle assembly 18 is provided with a lower section 26 protruding into the cavity 25 of the container 1 filled with the pasty substance and is tightly guided in an axially outwardly displaced end wall elevation 27 in an opening of the same cross section.
  • the section 26 has one or more radial bores 28 which are arranged such that they lie within the end wall increase 27 when the nozzle assembly 18 is displaced axially outward and the dispensing opening 20 is open.
  • the end wall elevation 27 is provided in order to keep the portion 26 of the nozzle assembly 18, which is still inside the housing end wall 9 when the dispensing opening 20 is open, as small as possible in the axial direction, so that the remaining amount of paste that can no longer be ejected remains as minimal as possible in the container.
  • guide ribs 30 are arranged in the channel 29 of the nozzle block 18 next to the bores 28, which extend at least approximately to the discharge opening 20 of the nozzle block 18.
  • the rest position of the nozzle assembly 18 is determined by an annular collar 31 which is seated on the front wall elevation 27.
  • a pressure shoulder 32 which rests on the end face of the shaft 11 of the push rod 5
  • the push rod 5 is pushed axially downward through the stationary piston 4 when the actuated and released push button 14 returns in its initial position or rest position.
  • the pushbutton 14 is actuated in the direction of the arrow 33, it is pivoted about the axis of the two bearing pins 15. This initially results in an axial displacement of the nozzle assembly 18 in the direction of the arrow 7 while simultaneously opening the dispensing opening 20.
  • the push rod 5 is then pulled upwards by the two lever arms 13 and the transverse pins 12 while simultaneously taking the piston with it 4. Paste is then pressed out of the dispensing opening 20 through the nozzle assembly 18 by this piston movement. After releasing the push button 14, this returns with the nozzle assembly 18 to the rest position in which the dispensing opening 20 is closed again by the closing wall 21.
  • the push rod 5 is at the same time pushed downwards by the amount by which the piston 4 was pushed upwards in the direction of the arrow, through the piston hub 6, while the piston 4 itself due to the bottom atmospheric pressure acting on it remains in its position.
  • a closing wall 21/1 is provided, which is integrally formed on an end wall elevation 27/1 and is reinforced by support ribs 34.
  • the two journals 5 of the push button 14 are mounted in one piece on the housing end wall 9 molded wall elements 16ettin. Otherwise, the arrangement corresponds to that of the exemplary embodiment described above in FIG. 1.
  • an axially movable tubular nozzle assembly 18/1 with a radially outward discharge opening 20 is also provided.
  • this nozzle assembly 18/1 is not in one piece, but is only positively connected to a pushbutton 14/1 which, like the pushbutton 14, has two tongue-like return springs 19 which rest on the housing end wall 9.
  • the housing end wall 9 is provided in this case with a guide hub 35 on which an annular collar 36 of the nozzle assembly 18/1 rests in its rest position.
  • the closing wall 21 is part of a partially cylindrical housing attachment 36 which is positively placed on a locking ring 37 of the container 1.
  • the push button 14/1 is provided with a transverse bearing rib 38 which is rotatably seated on two support ribs 16 of the housing end wall 9. As can be seen in FIG. 5, the bearing rib 38 extends across the entire width of the housing attachment 36 and ends at the two approximately diametrically opposite cylindrical wall sections of the housing attachment 36, where they are each formed in one piece.
  • the push button 14/1 is thus an integral part of the housing attachment 36, the portions of the bearing rib 38 lying outside the supporting ribs 16 each being provided with flat webs 39 placed in a T-shape. These flat webs 39, like the rest of the pushbutton contour, are surrounded on both sides by slots 40 and 41 so that they can perform a torsional movement when the button is pressed.
  • the push button 14/1 is also provided with a pressure shoulder 32 seated on a head part 42 of the push rod 5.
  • This pressure shoulder 32 is designed so that it protrudes into a groove-like radial recess 43 of the nozzle assembly 18/1, so that it is moved axially in the direction of arrow 33 in the direction of arrow 7 when the push button 14/1 is actuated.
  • the delayed entrainment of the push rod 5 takes place in this case by a tongue-like projection 44 directed against the head part 42 of the push rod 5, which engages under a shoulder 45 of the head part 42 when the dispensing opening 20 is open by at least half its height, after which it is opened further upward movement of the nozzle assembly 18/1 to move the push rod 5 with the delivery piston 4 upwards.
  • the return springs 19 ensure the return of both the nozzle assembly 18/1 and the push rod 5 in their rest position, in which the dispensing opening 20 is closed by the closing wall 21.
  • the section 26 of the nozzle assembly 18/1 projecting into the filling chamber 25 of the container 1 is provided with radial bores 28 and guide ribs 30, as is also the case with the exemplary embodiments in FIGS. 1 to 3.
  • the same housing attachment 36 is provided as in the embodiment of FIGS. 4 and 5.
  • a difference in terms of manufacture between these two embodiments is that in FIG. 6 the nozzle assembly 18/2 is made in one piece by a band-like connecting member 46 is connected to the push rod 5.
  • the connecting member 46 has in its rigid upper section 47 a recess 48 into which a rigid lever arm 49 of the push button 14/2 protrudes.
  • the section 51 of the connecting member 46 lying between the recess 48 and the annular collar 50 of the push rod 5 is designed to be resilient. It only exerts an effect on the push rod in its stretched position and, after releasing the push button 14/2, causes the push rod 5 to return to its rest position.
  • connection of the push button 14/2 to the housing attachment 36 and its mounting on the support ribs 16 of the housing end wall 9 by the bearing rib 38 is the same as that in the embodiment of FIGS. 4 and 5.
  • the principle of operation is the same as in Embodiment of FIGS. 4 and 5.
  • the one-piece connection between the push rod 5 on the one hand and the nozzle assembly 18/2 on the other hand achieves an advantage in terms of production which is particularly evident in lower production costs.
  • each of the nozzle assemblies 18, 18/1, 18/2 is axially movable and the closing wall 21 or 21/1 is arranged to be stationary
  • the tubular nozzle assembly is with its radially outwardly directed dispensing opening 20 each fixed to the housing end wall 9, while opening and closing this dispensing opening 20 is carried out by an axially movable closing wall.
  • the nozzle assembly is arranged eccentrically to the container axis 52. In the exemplary embodiment of FIGS.
  • the nozzle assembly 18/3 integrally formed on the housing end wall 9 of the container 1 is provided with a closing wall 21/3, which is an integral part of an essentially cylindrical sleeve 53 which projects in a manner projecting from the front of the housing end wall 9 Collar 54 is axially movable between the housing end wall 9 and an inwardly projecting collar 55.
  • the closing wall 21/3 forms the one side wall of a pyramid-like attachment 56 of the end wall 57, the outer surface of which is also the actuating surface, so that the entire sleeve 53 in this case represents the push button 14/3. So that the sleeve 53 can no longer be detached from the collar 54, it is provided with a locking ring 58 which engages under the annular collar 55.
  • the pushbutton 14/3 is operatively connected to the push rod 5 by means of two coupling elements which are injection-molded on the inside on the end wall 57 and which are partially resilient.
  • the push rod 5 is provided with a head part 61 which has an annular groove 62.
  • the ends of the essentially horizontal end sections 63 (FIG. 7) of the coupling elements 59 and 60 project into this annular groove 62 and are seated on a support ring 64 which is integrally molded onto the housing end wall (9).
  • FIGS. 9, 10 and 11 differs from that of FIGS. 7 and 8 in principle only in that other connecting elements are provided between the push rod 5 and the push button 14/3.
  • the nozzle assembly 18/3 is essentially of the same design and also arranged in the same way as in the exemplary embodiment in FIGS. 7 and 8.
  • the closing wall 21/3 is also integrally formed on the sleeve 53. In this case, however, the end wall 57 is not provided with coupling elements 59 and 60 and also not with return springs 19. Instead, on the push rod 5, as can best be seen in FIG. 10, three zigzag-shaped band compression springs 66, 67 and 68 connected to one another by a common transverse web 65 are formed on the end face.
  • the middle band compression spring 68 has the function of a return spring and thus the task of pushing the push rod 5 back into its starting position
  • the two band compression springs 66 and 67 on the outside are provided with vertical support ribs 69, 70 and 71 and 72, 73 and 73 ⁇ , which, when they collide when push button 14/3 is pressed down, cancel the elasticity of these springs.
  • the lower legs 74 and 75 of the band compression springs 66 and 67 which run obliquely from the outside inwards, are each formed by rigid stiffening ribs 76 and 77 as rigid double levers, each sit on a vertical support rib 78 or 79 of the housing end wall 9 in a rocker-like manner and are connected to the push rod 5 by means of thinner, flexurally elastic connecting sections 80 or 81.
  • these band compression springs 66, 67 and 68 cause the dispensing opening 20 to be closed by the closing wall 21/3 and the push rod 5 to return to the starting position.
  • FIGS. 1 to 6 While in the exemplary embodiments in FIGS. 1 to 6, in which the nozzle assembly 18, 18/1, 18/2 is arranged to be axially movable in each case, has a lower section projecting into the filling space of the container 1, the embodiments in FIG. 7 lack and 8 or 9 to 14 such a section of the nozzle assembly 18/3 projecting into the filling space of the container 1.
  • the housing end wall 9 is provided on its inside with two guide ribs 83 and 84 leading from the guide hub 8 to the channel 29/1 of the nozzle assembly 18/3, which are located in the guide ribs 30 / 1 continue through channel 29/1 to dispensing opening 20.
  • guide ribs 85 and 86 are not absolutely necessary. To form stripes, it is sufficient if the guide ribs 83 and 84 are present in combination with the guide ribs 30/1 and 30/2. However, they could Guide ribs 83 and 84 can also be replaced by a transverse rib extending between guide ribs 30/1, which prevents the different colored second paste from penetrating into channel 29/1 in the area lying between guide ribs 30/1.
  • the exemplary embodiments of paste dispensers shown in FIGS. 12, 13 and 14 differ fundamentally from the paste dispensers described above with reference to FIGS. 1 to 11 in that the paste ejection is not caused by the upward movement of a delivery piston 4 but by the actuation of a displacement element , which is connected to the filling space of the container.
  • a nozzle assembly 18/4 which is connected in one piece to the housing end wall 9 and runs axially parallel to the container axis 52, is integrally formed on the climbing rod 5/1, which extends coaxially to the container axis 52 and extends downward through the container. Both the nozzle assembly 18/4 and the climbing pole 5/1 are thus immovably arranged with respect to the container 1 or its container end wall 9.
  • the climbing pole 5/1 has a cylindrical cross section and projects through a hub bore 88 of a trailing piston 89, which is supported by means of a spring washer 88 ⁇ forming a clamping directional lock on the climbing rod 5/1 in such a way that it can only be moved upwards in the direction of arrow 7 to the extent that the container 1 is emptied through the nozzle assembly 18/4.
  • the nozzle assembly 18/4 is also arranged eccentrically to the container axis 52 and is provided with a radially outwardly directed discharge opening 20 which is closed by a movable closing wall 21/4 which seals on the outer surface of the nozzle assembly 18 / 4 is present, is closed.
  • This closing wall 21/4 is an integral part of a sleeve 90 enclosing the nozzle assembly, which sleeve is axially movable up and down in a cylindrical collar 91 placed on the housing end wall 9.
  • the collar 91 is provided at its upper end with an inner annular rib 92, against which an annular shoulder 93 of the sleeve 90 rests when the latter is in its rest or closed position shown in FIG. 12.
  • a helical spring 94 which surrounds the nozzle assembly 18/2 and is arranged between the housing end wall 9 and a guide hub 95 of the sleeve 90, the sleeve 90 is held in the closed position or brought into the closed position again and again after its actuation.
  • a diametrically opposed nozzle assembly 18/4 is arranged on the housing end wall 9, a cylindrical pipe socket 96, the interior 97 of which is directly connected to the filling chamber 25 of the container 1.
  • a piston 98 is integrally formed on the sleeve 90 as a displacement element.
  • the nozzle assembly 18/4 with the climbing rod 5/1 integrally formed thereon is arranged in the same manner as in the embodiment of FIG. 12, only with the difference that there is no one-piece connection to the housing end wall 9, but only a positive connection.
  • a closing wall 21/4 which is part of a Sleeve 90/1, which is axially up and down in the same way in a collar 91 of the container 1 and can be reset by means of a tongue-like return spring 100.
  • the housing end wall 9 is only provided with a short pipe socket 101.
  • the sleeve 90/1 has a piston 102 which cross-sectionally fills the pipe socket 101 and which is flush with the lower edge 103 in the upper rest or closed position of the sleeve 90/1.
  • the operation of the embodiment shown in FIG. 13 differs from that of FIG. 12 only in that the piston 102 pushes directly into the filling space 25 of the container 1 during the downward movement of the sleeve 90/1, which also represents the pushbutton here there the material displacement directly causes.
  • the trailing movement of the trailing piston 89 takes place due to the atmospheric pressure acting on it from below during the upward movement of the sleeve 90/1.
  • a follower piston 89/1 is provided, the directional lock of which consists of a spring washer 105 fastened to a hub 104, which is supported on the inner wall of the container 1 in a manner analogous to that of the spring washer 88 ⁇ in the exemplary embodiment of FIG. 12 on the climbing rod 5 / 1.
  • a support hub 106 of the housing end wall 9 is a form-fitting and axially immobile, a nozzle block 18/5 axially parallel and eccentric to the container axis 52, which is also a has radially outward discharge opening 20 which is closed by a closing wall 21/5.
  • This closing wall 21/5 is an integral part of a sliding sleeve 107, which, like the sleeve 90, is axially movable up and down in a cylindrical collar 108 of the housing 1.
  • the collar 108 has an inner annular rib 92 on which an annular shoulder 93 of the sliding sleeve 107 bears when the latter is in its rest or closed position.
  • a bellows 112 with a zigzag profile is arranged between an upwardly directed pipe socket 109 of the housing end wall 9 and a downwardly directed pipe socket 110 of the cover wall 111 of the sliding sleeve 107, the cavity of which is directly connected to the filling chamber 25 of the container 1 by the pipe socket 109 and which causes the return movement of the sliding sleeve 107.
  • the stroke of the sleeves 90 or 90/1 or the sliding sleeve 107 is in each case at least twice as large as the axial height of the discharge opening 20, so that only through the discharge opening 20 then paste comes out when it is fully open.
  • the paste strand located in the nozzle assembly 18/4 flows backwards by a small amount due to the suction effect exerted by the piston.
  • the dispensing opening 20 is thus automatically opened and closed by the relative movement between a closing wall and a nozzle assembly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP88104239A 1987-03-30 1988-03-17 Distributeur de produits visqueux Expired - Lifetime EP0284907B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88104239T ATE77330T1 (de) 1987-03-30 1988-03-17 Pastenspender.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873710496 DE3710496A1 (de) 1987-03-30 1987-03-30 Pastenspender
DE3710496 1987-03-30

Publications (2)

Publication Number Publication Date
EP0284907A1 true EP0284907A1 (fr) 1988-10-05
EP0284907B1 EP0284907B1 (fr) 1992-06-17

Family

ID=6324351

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88104239A Expired - Lifetime EP0284907B1 (fr) 1987-03-30 1988-03-17 Distributeur de produits visqueux

Country Status (5)

Country Link
US (1) US4886186A (fr)
EP (1) EP0284907B1 (fr)
JP (1) JPS63258765A (fr)
AT (1) ATE77330T1 (fr)
DE (1) DE3710496A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626852A1 (fr) * 1988-02-04 1989-08-11 Colgate Palmolive Co Distributeur de produits en pate
GB2221957A (en) * 1988-08-19 1990-02-21 Oreal A device for dispensing doses of a pasty product
FR2651485A1 (fr) * 1989-09-05 1991-03-08 Lir France Sa Dispositif pour le conditionnement et la distribution de deux produits pateux ou de consistance analogue.
AU609155B2 (en) * 1987-05-20 1991-04-26 Colgate-Palmolive Company, The Dispenser for products in paste form
US5363990A (en) * 1994-02-25 1994-11-15 Owens-Illinois Closure Inc. Dual chambered pump package for viscous products

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141826A1 (de) * 1991-12-18 1993-06-24 Friedhelm Schneider Entleerungsvorrichtung fuer kartuschen und behaelter mit hochviskosem inhalt
US6460739B1 (en) * 2001-12-13 2002-10-08 Colgate-Palmolive Company Dispenser
US6824018B1 (en) 2004-04-05 2004-11-30 Christopher Eaddy Child safe cream dispenser
US8297481B2 (en) 2005-08-01 2012-10-30 Rich Products Corporation Dispensing device
US8561854B2 (en) * 2005-08-01 2013-10-22 Rich Products Corporation Dispensing device for viscous materials
US8540124B2 (en) * 2007-10-11 2013-09-24 Lucas Packaging Group, Inc. Dispensing pen
WO2011035011A2 (fr) 2009-09-16 2011-03-24 Colgate-Palmolive Company Système, coffret et méthode de soin buccal
US9138046B2 (en) 2009-12-23 2015-09-22 Colgate-Palmolive Company Oral care system, kit and method
KR101513342B1 (ko) 2009-12-23 2015-04-17 콜게이트-파아므올리브캄파니 구강 관리 시스템
AU2009356972B2 (en) 2009-12-23 2014-06-26 Colgate-Palmolive Company Oral care system
CN102655784B (zh) 2009-12-23 2015-11-25 高露洁-棕榄公司 口腔护理系统
AU2011341697B2 (en) 2010-12-15 2015-05-28 Colgate-Palmolive Company Oral care dispenser
US8901067B1 (en) 2012-08-20 2014-12-02 II Keith G. Buford Fragrance composition
AU2015381790B2 (en) 2015-02-02 2018-10-04 Colgate-Palmolive Company Oral care system and oral care material dispenser

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497178A1 (fr) * 1980-12-29 1982-07-02 Valois Sa Distributeur de doses de produits pateux
DE3104726A1 (de) * 1981-02-11 1982-08-12 Vereinigte Deutsche Metallwerke Ag, 6000 Frankfurt Verpackungsbehaelter fuer dickfluessige und pastoese fuellgueter
DE3400373A1 (de) * 1983-12-27 1985-07-11 Realex Corp., Kansas City, Mo. Spender fuer pastoeses gut
DE3507355A1 (de) * 1984-03-14 1985-10-10 Realex Corp., Kansas City, Mo. Spender fuer pastoeses gut, insbesondere zahnpasta
DE3512650A1 (de) * 1985-04-06 1986-10-16 Alfred Von 4178 Kevelaer Schuckmann Spender

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789731A (en) * 1955-06-06 1957-04-23 Leonard L Marraffino Striping dispenser
US3879025A (en) * 1973-11-06 1975-04-22 Us Army Flat element spring

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497178A1 (fr) * 1980-12-29 1982-07-02 Valois Sa Distributeur de doses de produits pateux
DE3104726A1 (de) * 1981-02-11 1982-08-12 Vereinigte Deutsche Metallwerke Ag, 6000 Frankfurt Verpackungsbehaelter fuer dickfluessige und pastoese fuellgueter
DE3400373A1 (de) * 1983-12-27 1985-07-11 Realex Corp., Kansas City, Mo. Spender fuer pastoeses gut
DE3507355A1 (de) * 1984-03-14 1985-10-10 Realex Corp., Kansas City, Mo. Spender fuer pastoeses gut, insbesondere zahnpasta
DE3512650A1 (de) * 1985-04-06 1986-10-16 Alfred Von 4178 Kevelaer Schuckmann Spender

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU609155B2 (en) * 1987-05-20 1991-04-26 Colgate-Palmolive Company, The Dispenser for products in paste form
FR2626852A1 (fr) * 1988-02-04 1989-08-11 Colgate Palmolive Co Distributeur de produits en pate
BE1002806A4 (fr) * 1988-02-04 1991-06-18 Colgate Palmolive Co Distributeur de produits en pate
GR890100072A (el) * 1988-02-04 1994-03-31 Colgate Palmolive Co Διανομεύς δια την υπό σύγχρονον μέτρησιν εξαγωγήν προιόντων μορφής πάστης.
GB2221957A (en) * 1988-08-19 1990-02-21 Oreal A device for dispensing doses of a pasty product
GB2221957B (en) * 1988-08-19 1992-02-05 Oreal A device for dispensing doses of a pasty product
FR2651485A1 (fr) * 1989-09-05 1991-03-08 Lir France Sa Dispositif pour le conditionnement et la distribution de deux produits pateux ou de consistance analogue.
US5363990A (en) * 1994-02-25 1994-11-15 Owens-Illinois Closure Inc. Dual chambered pump package for viscous products

Also Published As

Publication number Publication date
ATE77330T1 (de) 1992-07-15
US4886186A (en) 1989-12-12
DE3710496A1 (de) 1988-10-13
EP0284907B1 (fr) 1992-06-17
JPS63258765A (ja) 1988-10-26

Similar Documents

Publication Publication Date Title
EP0284907A1 (fr) Distributeur de produits visqueux
DE4212413C2 (de) Dosierpumpe aus Kunststoff für hochviskose, insbesondere pastenartige Medien
EP0013691B1 (fr) Distributeur pour produits pâteux
EP0520315B1 (fr) Distributeur à pompes doseuses pour produits liquides ou pateux
EP0738543B1 (fr) Pompe de distribution en matière plastique pour matière pâteuse
DE69631269T2 (de) Zerstäuberpumpe für flüssigkeiten
EP0028727B1 (fr) Distributeur pour produits pâteux
DE10110888A1 (de) Dosierpumpenspender mit wenigstens zwei Dosierpumpen
DE3837704A1 (de) Pastenspender
DE4102506A1 (de) Austragvorrichtung fuer medien
EP0312722A1 (fr) Pompe de dosage et d'atomisation pour matières liquides ou visqueuses
DE3605419C2 (de) Dosierspender
DE3347629C2 (fr)
EP1674162B1 (fr) Pompe de dosage avec un élément d'actionnement rotatif
DE2265392B1 (de) Fluessigkeitsspruehvorrichtung
DE2818507A1 (de) Handbetaetigte axialkolbenpumpe
DE3828811C2 (fr)
EP0442058B1 (fr) Pulvérisateur de liquides
EP0315077B1 (fr) Distributeur pour produits pâteux
DE10015968A1 (de) Spender für Medien
DE3507134A1 (de) Spender fuer vorzugsweise in streifen ausgegebenes pastoeses gut
DE4423608A1 (de) Spender für pastöse Massen
DE3512649A1 (de) Spender
DE2559761A1 (de) Fluessigkeitsspender
DE3100529A1 (de) Cremedose

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 FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19881117

17Q First examination report despatched

Effective date: 19900213

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

Owner name: RAIMUND ANDRIS GMBH & CO. KG

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

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

REF Corresponds to:

Ref document number: 77330

Country of ref document: AT

Date of ref document: 19920715

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: STUDIO TORTA SOCIETA' SEMPLICE

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

Ref country code: GB

Effective date: 19930317

Ref country code: AT

Effective date: 19930317

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

Ref country code: SE

Effective date: 19930318

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

Ref country code: LI

Effective date: 19930331

Ref country code: CH

Effective date: 19930331

Ref country code: BE

Effective date: 19930331

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

26N No opposition filed
BERE Be: lapsed

Owner name: RAIMUND ANDRIS G.M.B.H. & CO. K.G.

Effective date: 19930331

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

Ref country code: NL

Effective date: 19931001

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19930317

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

Ref country code: FR

Effective date: 19931130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 88104239.4

Effective date: 19931008

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;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050317