EP0329582A1 - Spender für pastöse Produkte, versehen mit einem zur seitlichen Ausgabe dienenden axialen Betätigungskopf, und Verhüllungselement für seine Ausgabeöffnung - Google Patents

Spender für pastöse Produkte, versehen mit einem zur seitlichen Ausgabe dienenden axialen Betätigungskopf, und Verhüllungselement für seine Ausgabeöffnung Download PDF

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Publication number
EP0329582A1
EP0329582A1 EP89420058A EP89420058A EP0329582A1 EP 0329582 A1 EP0329582 A1 EP 0329582A1 EP 89420058 A EP89420058 A EP 89420058A EP 89420058 A EP89420058 A EP 89420058A EP 0329582 A1 EP0329582 A1 EP 0329582A1
Authority
EP
European Patent Office
Prior art keywords
pusher
dispenser
valve
masking element
distributor
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
EP89420058A
Other languages
English (en)
French (fr)
Other versions
EP0329582B1 (de
Inventor
Bernard Schneider
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.)
Albea Tubes France SAS
Original Assignee
Cebal SAS
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 Cebal SAS filed Critical Cebal SAS
Priority to AT89420058T priority Critical patent/ATE81324T1/de
Publication of EP0329582A1 publication Critical patent/EP0329582A1/de
Application granted granted Critical
Publication of EP0329582B1 publication Critical patent/EP0329582B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • 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
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
    • B65D47/28—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement
    • B65D47/283—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement between tubular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation

Definitions

  • the invention relates to a dispenser for pasty product comprising a pusher with lateral distribution, this pusher sliding in a rectilinear movement relative to one or more fixed guide means relative to the body of the dispenser.
  • Document DE-A-3,122,330 describes a dispenser of this type, the pusher of which is provided with a distribution duct with lateral outlet, this pusher sliding axially with respect to a fixed part of the dispenser and acting by pushing it in on a return spring as well as on means of conveying the pasty product.
  • the outer tubular skirt of the dispenser head carries at its upper part an inclined portion serving as a sealed stop for the outlet orifice of the dispensing duct of the pusher when the latter is released.
  • This inclined portion then masks the outlet orifice, but it has the disadvantage of not eliminating the remains of pasty product which can adhere to the distribution duct in the vicinity of its orifice and be then bothersome, that is to say that they prevent obtaining then pasty cords of regular shape, either that they lead to an unpleasant appearance, or that they prevent the cover from being easily replaced or excessively dirty it.
  • the object of the invention is a dispenser for a product comprising, as is known from DE-A-3 122 330, a pusher provided with a distribution duct with lateral outlet, this pusher sliding longitudinally with respect to a fixed part of the dispenser and acting on a spring effect return means as well as on the means of conveying the pasty product, said dispenser comprising a member for masking the outlet orifice of said dispensing duct in the released position of the pusher, this masking member being carried by an external tubular part of the dispenser and leaving said orifice released when said pusher is depressed.
  • said pusher slides with respect to said outer tubular part of the dispenser, and the end surface surrounding said outlet orifice, as well as the surface of the masking element which is located opposite said surface of end when the pusher is released, are both parallel to the direction of sliding of the pusher, the masking element consequently cutting off the end of the pasty bead and scraping said end surface of the dispensing duct when the pusher is released .
  • the pusher preferably comprises a central portion comprising a support veil and a sliding external side wall and an outlet portion of the distribution duct projecting laterally from this sliding portion, this sliding side wall of the sliding pusher inside the part tubular dispenser. Due to the parallelism of the end surface surrounding the outlet orifice and of the surface of the corresponding portion of the masking element in the direction of sliding of the pusher, the relaxation of the pusher results in masking by shearing movement, allowing the cutting of the end of the pasty bead and the scraping of the periphery of the orifice. It can be noted that, when said surfaces which are parallel to one another make a small angle, in practice less than 10 °, with the sliding direction, there is also obtained a cutting effect of the pasty stream according to its viscosity.
  • the position of the masking element which is part of said outer tubular part, as well as the geometry of the pusher, and more specifically The position of the end of its distribution duct and its tightening by said external lateral wall or sliding wall are preferably such that the masking element is at +0 to +0.4 mm from the surface of end of the distribution duct, and preferably within +0.3 mm from this surface, so as to obtain good protection of the distribution orifice as well as effective scraping of said end surface of the duct. It is preferable to have, to improve the cutting of the pasty bead by the masking element, a thinning of the active edge of this element by means of an external chamfer, this active edge being that which first meets the pasty bead once the button is released.
  • the upper edge or free edge of the outer tubular part in which the pusher slides advantageously defines at least one level of support of the outlet portion projecting laterally from the pusher, thereby adjusting the dosage of pasty product.
  • the outer tubular part can also constitute a member for guiding the depression of the pusher and more complete protection of its lateral outlet portion. It thus preferably comprises a window, the longitudinal edges of which limit the lateral or rotational movements of the pusher and the lower edge of which limits the penetration of the pusher, as well as a masking element in the form of a strip connected to the edges of the window by side cheeks and possibly surmounted by a protective veil, this masking element in the form of a cap protecting the outlet portion of the dispensing duct when the pusher is released.
  • the dispenser of the invention preferably comprises, with its external tubular part for guiding the pusher, this tubular part most often carrying the masking element, the following means for conveying the pasty product and for returning the pusher: - a deformable tubular cup fixed in leaktight manner to the body of the dispenser and to the pusher, this cup delimiting a compression chamber and constituting both the spring-effect element and the compression means on which the pusher acts by its depression and recalling this pusher in relaxed position; - Preferably with this deformable cup, a longitudinal chimney carried by the underside of the support veil of the pusher to which is tightly fixed an outlet pipe of said deformable tubular cup, a part of said chimney constituting the beginning of the conduit distribution; - The end of said outlet tubing of the deformable tubular cup preferably, and particularly advantageously, with the underside of the support veil of the pusher the valve for expelling the pasty product from the compression chamber to said conduit dispenser. Two remarkable structures of such expulsion valves are described in the examples.
  • the position of the masking element of the invention can be set back enough not to prevent or hinder the penetration of a presentation and cleanliness cover: it can for example correspond to the diameter of the portion of the tubular part outside that comes to surround the end of the skirt of this cover.
  • the dispenser is advantageously returned inviolable by means of a plate connected by breakable bridges at the bottom of the side cheeks of the strip, this plate produced by molding said outer tubular part preventing uncontrolled penetration of the pusher and making manifest the first use of the dispenser.
  • the pusher 1 of FIG. 1 comprises an upper veil 2 serving as a support and a circular cylindrical side wall 3 interrupted by the substantially radial emergence of the outlet portion 4 of the distribution conduit 5 of the pasty product.
  • This duct 5 has an oval cross-section flattened on its lower 6 and upper 7 walls which are in their central parts perpendicular to the axis X of symmetry corresponding to the sliding direction of the pusher 1.
  • its upper wall 7 coincides with the upper web 2 of the pusher 1.
  • the conduit 5 opens into a circular central cylindrical chimney 8 which, when assembled, is tightly fixed by the groove 9 on a cup deformable tubular of the type shown in FIG. 5 or of that of FIGS. 6 and 7.
  • the guide means to this pusher 1 is an outer tubular part 10 of the same axis X as the pusher 1, the upper portion 11 of this part 10 being circular cylindrical and having a diametral clearance of 0.2 mm relative to the side wall 3 of the pusher 1 which slides axially in this portion 10.
  • This upper portion 11 comprises at the point of emergence of the outlet portion 4 of the pusher 1 a window 12 for passage of this outlet portion 4 surmounted by an element of fixed masking 13 in the form of a visor, the inner surface 14 of which is applied to the orifice 16 and on its periphery 17 in the released position of the pusher.
  • This inner surface 14 and the surface of the periphery 17 of the orifice 16 are slightly curved, mutually parallel and inclined at about 25 ° relative to the axis X.
  • the masking element 13 has at its upper part a small horizontal flange 18 which completes the protection of the end of the conduit 5 in the released position of the pusher 1, and stops the ascent of this pusher 1 approximately 1 mm before its complete rise, so that the end 16 and 17 of the conduit 5 is, at rest, applied elastically against the masking element 13, thus achieving a tight closure.
  • the upper edge of the masking element 13 is connected by two oblique edges 19 to the upper end edge 20 of the rear part of the sliding portion 11.
  • This edge 20 is perpendicular to the axis X and is 0.5 1 mm below the support web 2 of the pusher 1 when it is depressed, so that the guidance of the pusher 1 remains good in this position.
  • the sealing by simple elastic support which is carried out here is particularly advantageous for pasty products of fairly low or medium viscosity, whose adhesions of pasty product are limited.
  • the periphery 117 of the orifice 116 of the duct 105 of the pusher 101 and the interior surface 114 of the masking element 113 are both parallel to the sliding direction X of the pusher 101.
  • the lower edge of the masking element 113 is thinned by an external chamfer 1132, which generally improves the shearing of the ends of fairly viscous pasty bead.
  • FIG. 4 top view
  • the upper web 102 of the pusher 101 has slight rounded chamfers such as 1020.
  • the pusher 101 is embedded with a small clearance in the external tubular part 110, clearance of 0.1 mm in diameter for the circular cylindrical zones and, in the released position of the pusher 0.3 to 0.4 mm between the outlet portion 104 and the side cheeks 1130 of the masking element 113. Beyond the side cheeks 1130, the upper edge of the outer part 110 is continued by two oblique edges 119 (FIGS.
  • the rear upper edge 120 extends here, between the connection points 1190, over 140 ° and it is in practice desirable for this extent to remain between 100 and 160 °.
  • the front external surface 1131 of the masking element 113 overhangs the circular cylindrical part 121 around which the protective cover (see FIG. 6) must adjust, it is plumb or slightly set back from this cylindrical surface 121 so as not to hinder the installation of this cover.
  • FIG. 5 shows the top of a third distributor equipped with a deformable tubular cup 22 in polyester-ether, fixed in the central chimney 8 of the pusher 201 by its upper tubular 23 whose outer rib 230 is snapped into the inner groove 9 from the bottom of this chimney 8.
  • This third distributor has the same tubular guide piece 110 as the second distributor, and the pusher 201 is identical to the pusher 101 with the exception of the bottom of the chimney 8 which is smooth whereas in the second distributor it comprises (FIG. 3 by example) a small axial tubular 124.
  • the upper tubing 23 of its deformable cup 22 ends in a tapered flexible flexible lip 230 of thickness 0.2 mm at its end, which is applied elastically in leaktight manner against the bottom of the chimney 8, that is to say against the bottom surface of the support web 202.
  • the deformable cup 22 comprises below the upper tube 23 a deformable web 24 in the form of a thinned dome with a thickness of 0.9 mm, then a semi-rigid lower tube 25 and a lower flange 26 for fixing between the bottom of the guide piece 110 and the top 27 of the tubular body 28 of the dispenser.
  • the deformable cup 22 delimits a compression chamber 29, the suction valve of which is not shown in FIG. 5 but is identical to that of the second distributor (FIGS. 6 and 7), and the product expulsion valve of which pasty in the distribution conduit 205 is formed by the elastic lip 230 and by the top of the support veil 202 which is also the wall of the conduit 205.
  • This arrangement gives particularly reliable guidance and ascent of the pusher 201, resulting in a good reproducibility of the effects of the masking element 113: shearing of fairly viscous pasty cords, scraping of the end orifice of the distribution conduit 205 and giving its periphery, sealing of this orifice with little play.
  • Figures 6 and 7 show the top of the second distributor, respectively before the first use and in use, the pusher 101 is then pressed.
  • the masking element 113 which does not have an upper rim so as to allow the introduction of the pusher 101 from the top of the tubular guide element 110 during assembly of the dispenser , is provided at its lower part, below the outlet portion 104 of the distribution duct 105 of the pusher 101 in the relaxed state, with a plate 30 connected to the bottom of the side cheeks such as 1130 (FIG. 4) by breakable bridges.
  • a protective and presentation cover 31 is in place, without obstacles coming from the masking element 113 as has been commented on in connection with FIG. 4.
  • the pusher 101 is fixed to a deformable tubular cup 32, of which only the upper end of the upper tube 33 differs from the upper end 230 of the upper tube 23 of the cup 22 of the second distributor.
  • This upper end 33 comprises an annular end edge 34 and a flexible disc 35 the periphery of which is held in abutment on the edge 34 by the support of the axial tube 124, the disk carrying an axial centering rod 36 which fits into the tube axial 124, which ensures good centering of this flexible element 35 which forms with the annular edge 34 of the expulsion valve 34 and 35 of the dispenser.
  • the underside of the flexible disc 35 is connected to the interior of the upper tube 33 by three flexible rods 37 spaced at 120 °, of cross section 1 x 0.6 mm.
  • the thickness of the flexible disk is, outside its central zone, 0.3 mm.
  • this expulsion valve 34 and 35 produced here in one piece with the rest of the deformable tubular cup 32, allows passage of pasty product easier than the expulsion valve of FIG. 4 and a faster rise pusher 101, which promotes coupling and scraping by the masking element 113. Results will be indicated below.
  • the second like the third distributor, comprises (FIGS. 6 and 7) at the base of the compression chamber 38 delimited by the deformable cup 32 a valve 39 and 40 for suction of the pasty product contained in the storage chamber surmounting a piston sliding bottom (not shown) in said compression chamber 38, this aspiration taking place here in substantially radial directions represented in FIG. 6 by arrow 41.
  • the top of the tubular body comprises a transverse partition 42 separating the storage chamber from the compression chamber 38, and this partition 42 comprises a passage orifice 43 of 22 mm diameter surrounded by an annular surface 39 constituting the seat of the suction valve 39 and 40, the valve 40 of this valve comprising an upper web protruding 44, the annular rim of which presses tightly on the annular surface 39 in the closed position of the valve (FIG. 7) and of an underlying portion 44 provided with its lower part of one or more retaining reliefs with an overall diameter greater than 0.4 to 2 mm in diameter of said passage orifice 43, this overall diameter allowing the initial clipping of the valve 40 through this orifice .
  • the underlying portion 44 has 12 reliefs radial spaces such as 45 and 45 ′, the longitudinal edges of which, such as 46, with an overall diameter of 21 mm, serve as means for guiding the valve 40 in the orifice 43, as well as a retaining ring 47 of circular outline , supported by the reliefs 45.
  • the closing veil 44 of the valve 40 has a central hollow area 48, the underside of this area 48 being at an intermediate height of the pasty product passage windows delimited by the annular edge of the veil 44 , the reliefs such as 45 and 45 ′, and the circular rod 47, which facilitates the passage of the pasty product through the valve 40 while allowing more pronounced crushing of the pumping element 32 ( Figure 7).
  • the axial stroke of the valve 40 of the orifice 43 is 3 mm.
  • the combination of the two arrangements is thus particularly advantageous, in particular for the proper use of the masking element of the invention in its scraping functions and cutting debris or ends of pasty product.
  • the deformable tubular cup is preferably made of one of the materials of the group formed by: thermoplastic polymers, silicone resins, rubbers.
  • the suction valve typically made of medium or high density PE or PP, is advantageously, and this is the case here, made in one piece and at the same time as the top of the tubular body, the lower part of its underlying portion. 44 below its retaining reliefs 45 being connected to the edge of the passage orifice 43 by a frangible peripheral film, the breaking of this connection and the snapping of the reliefs 45 then taking place in the same push.
  • the invention finds its application in distributors of pasty products or creams in the cosmetological, hygienic, pharmaceutical and food fields.
EP89420058A 1988-02-19 1989-02-16 Spender für pastöse Produkte, versehen mit einem zur seitlichen Ausgabe dienenden axialen Betätigungskopf, und Verhüllungselement für seine Ausgabeöffnung Expired - Lifetime EP0329582B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89420058T ATE81324T1 (de) 1988-02-19 1989-02-16 Spender fuer pastoese produkte, versehen mit einem zur seitlichen ausgabe dienenden axialen betaetigungskopf, und verhuellungselement fuer seine ausgabeoeffnung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8802507A FR2627460B1 (fr) 1988-02-19 1988-02-19 Distributeur pour produit pateux comprenant un poussoir axial a distribution laterale et un element de masquage de son orifice de sortie
FR8802507 1988-02-19

Publications (2)

Publication Number Publication Date
EP0329582A1 true EP0329582A1 (de) 1989-08-23
EP0329582B1 EP0329582B1 (de) 1992-10-07

Family

ID=9363752

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Application Number Title Priority Date Filing Date
EP89420058A Expired - Lifetime EP0329582B1 (de) 1988-02-19 1989-02-16 Spender für pastöse Produkte, versehen mit einem zur seitlichen Ausgabe dienenden axialen Betätigungskopf, und Verhüllungselement für seine Ausgabeöffnung

Country Status (11)

Country Link
US (1) US4949876A (de)
EP (1) EP0329582B1 (de)
JP (1) JPH0641310B2 (de)
AT (1) ATE81324T1 (de)
CA (1) CA1319349C (de)
DE (1) DE68903116T2 (de)
ES (1) ES2034721T3 (de)
FI (1) FI890793A (de)
FR (1) FR2627460B1 (de)
GR (1) GR3005943T3 (de)
PT (1) PT89751B (de)

Cited By (2)

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WO2016096771A1 (en) * 2014-12-15 2016-06-23 Nerudia Ltd A dispenser
WO2017186541A1 (en) * 2016-04-29 2017-11-02 Rieke Packaging Systems Limited Foamer pump

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US5052592A (en) * 1989-08-14 1991-10-01 Bramlage Gesellschaft Mit Beschrankter Haftung Dispenser for paste compositions
JPH0524550U (ja) * 1991-09-09 1993-03-30 株式会社資生堂 デイスペンサー容器のキヤツプ機構
US5253787A (en) * 1992-08-03 1993-10-19 Package Research Corporation Fluid dispenser with tiltable dispensing nozzle and sealing membrane
FR2796921B1 (fr) * 1999-07-28 2001-10-05 Valois Sa Dispositif de distribution de produit fluide avec systeme d'obturation
NL1023670C1 (nl) * 2002-07-03 2004-01-06 Keltub B V Samenstel van balg en afroldeel, pomp en werkwijze voor het gebruik daarvan.
NL1020983C2 (nl) * 2002-07-03 2004-01-06 Keltec B V Pomp voor viskeuze materialen.
US20050214339A1 (en) 2004-03-29 2005-09-29 Yiwen Tang Biologically degradable compositions for medical applications
FR2877320B1 (fr) * 2004-11-03 2008-08-29 Airlessystems Sas Organe de distribution de produit fluide et distributeur de produit fluide pourvu d'un tel organe de distribution
JP4900696B2 (ja) * 2006-12-28 2012-03-21 株式会社吉野工業所 液体吐出ポンプ
DE102008029004A1 (de) * 2007-06-29 2009-01-02 Rpc Bramlage Gmbh Spender zur Ausgabe flüssiger oder pastöser Massen
TW201113203A (en) * 2009-10-09 2011-04-16 guo-zhong Fang Container bottle
DE202011051538U1 (de) 2011-10-05 2013-01-08 Alfred Von Schuckmann Spender für pastöse Massen
AU2015335023A1 (en) 2014-10-20 2017-05-04 Rieke Packaging Systems Limited Pump dispensers
GB2535687B (en) * 2014-12-15 2019-06-05 Nerudia Ltd A dispenser
EP3730220B1 (de) * 2019-04-26 2022-07-06 Aptar Radolfzell GmbH Spender zum austrag pharmazeutischer flüssigkeiten

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DE3122330A1 (de) * 1981-06-05 1983-01-05 Alfred Von 4178 Kevelaer Schuckmann Behaelter zur dosierbaren fluessigkeitsausgabe
FR2561230A1 (fr) * 1984-03-14 1985-09-20 Realex Corp Distributeur de produit visqueux presentant un robinet de sortie situe a l'exterieur, cisaillant le produit distribue et exercant une action a deplacement initial perdu
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EP0213048A1 (de) * 1985-07-24 1987-03-04 Cebal Spender für pastöse oder sahnige Produkte

Cited By (7)

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Publication number Priority date Publication date Assignee Title
WO2016096771A1 (en) * 2014-12-15 2016-06-23 Nerudia Ltd A dispenser
WO2016096772A1 (en) * 2014-12-15 2016-06-23 Nerudia Ltd A dispenser
US9932139B2 (en) 2014-12-15 2018-04-03 Nerudia Ltd. Dispenser
RU2719613C2 (ru) * 2014-12-15 2020-04-21 Нерудиа Лтд Дозатор
RU2737876C2 (ru) * 2014-12-15 2020-12-04 Нерудиа Лтд Диспенсер
WO2017186541A1 (en) * 2016-04-29 2017-11-02 Rieke Packaging Systems Limited Foamer pump
US20190126304A1 (en) * 2016-04-29 2019-05-02 Rieke Packaging Systems Limited Dry proof foamer pump

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Publication number Publication date
US4949876A (en) 1990-08-21
ES2034721T3 (es) 1993-04-01
JPH01267165A (ja) 1989-10-25
PT89751B (pt) 1994-01-31
CA1319349C (fr) 1993-06-22
FI890793A0 (fi) 1989-02-17
GR3005943T3 (de) 1993-06-07
PT89751A (pt) 1989-10-04
FR2627460A1 (fr) 1989-08-25
DE68903116D1 (de) 1992-11-12
DE68903116T2 (de) 1993-02-25
ATE81324T1 (de) 1992-10-15
JPH0641310B2 (ja) 1994-06-01
FI890793A (fi) 1989-08-20
FR2627460B1 (fr) 1990-06-29
EP0329582B1 (de) 1992-10-07

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