EP0266284A1 - Spender für Pasteten-Produkte und Verfahren zur Fabrikation - Google Patents

Spender für Pasteten-Produkte und Verfahren zur Fabrikation Download PDF

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Publication number
EP0266284A1
EP0266284A1 EP87420274A EP87420274A EP0266284A1 EP 0266284 A1 EP0266284 A1 EP 0266284A1 EP 87420274 A EP87420274 A EP 87420274A EP 87420274 A EP87420274 A EP 87420274A EP 0266284 A1 EP0266284 A1 EP 0266284A1
Authority
EP
European Patent Office
Prior art keywords
valve
orifice
actuator
deformable
veil
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
EP87420274A
Other languages
English (en)
French (fr)
Other versions
EP0266284B1 (de
Inventor
Alain Jupin
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 AT87420274T priority Critical patent/ATE53808T1/de
Publication of EP0266284A1 publication Critical patent/EP0266284A1/de
Application granted granted Critical
Publication of EP0266284B1 publication Critical patent/EP0266284B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1201—Dispensers for soap for liquid or pasty soap hand-carried
    • 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
    • B05B11/1029—Pumps having a pumping chamber with a deformable wall actuated by a lever
    • B05B11/103—Pumps having a pumping chamber with a deformable wall actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
    • 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
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure

Definitions

  • the invention relates to the field of dispensers for pasty products and more particularly those using on the one hand a compression and suction system controlled by the crushing of their flexible plastic head and on the other hand a sliding piston.
  • the term pasty product here designates any product of pasty consistency which can be distributed by means of such a device, whether it is described as paste, gel or thick cream.
  • EP-A-0048421 (US-A-4394939) describes a dispenser for pasty products, the body of which carries, at its upper part, a suction valve for the pasty product from the storage chamber between its sliding piston and this upper part towards the pumping or compression chamber, this valve comprising a seat with lateral passage windows and an annular part for closing these windows, part connected by at least three flexible spokes to a means itself fixed to an axis or to a central lug on the underlying seat.
  • the dome of the head fixed by snap-fastening on the body is flexible and can be crushed, making it possible to crush and then release the expulsion of the pasty product and its aspiration from the storage chamber towards the pumping or compression chamber.
  • the valve for expelling the product to the conduit and the dispensing orifice has for seat the end of the tubing surmounting the dome and comprises a valve which is fixed inside the actuator.
  • the assembly of the suction, compression and expulsion means is thus done with 5 parts, or even 3 parts in addition to the distribution body and the actuator.
  • the annular blocking part of the windows for the passage of the product from the storage chamber to the pumping or compression chamber is quite fragile.
  • the subject of the invention is a dispenser for pasty products which, as is known from document EP-A-0048421, comprises:
  • a body which comprises a tubular body, a piston sliding inside this tubular body, and a top carrying a suction valve for the pasty product in the compression chamber as well as, at its periphery, fixing means the distribution head;
  • a dispensing head fixed to the body and comprising: - an actuator comprising a support veil and a distribution duct; - a product expulsion valve in this distribution conduit, placed between the compression chamber and this conduit; - a deformable veil defining with the top of the body and the expulsion valve a compression chamber.
  • the dispenser is characterized in that:
  • the top of the body has a central orifice surrounded by an annular bearing surface constituting the seat of the suction valve, and the valve of this valve consists of a sealing veil, the annular rim of which 'tightly applied to said annular surface in the closed position of the valve, and of an underlying cylindrical portion engaged in said central orifice and provided at its lower part with retaining reliefs;
  • the actuator comprises on the one hand a fixed part comprising an outer skirt carrying at its lower part a fixing means on the top of the distributor body, and on the other hand a tilting central part connected to its fixed part and comprising a support veil as well as a distribution duct opening into a longitudinal chimney which is carried by the underside of said veil of support and sealingly fits the upper tube of a deformable cup forming with said support veil and with said top of the body of the distributor the compression chamber, the bottom surface of said veil at the bottom of this chimney being flat or low curvature;
  • the deformable veil delimiting the compression chamber is included in said deformable cup which is in one piece and comprises, going from bottom to top: a sealed fixing means on the top of the distributor body, then said deformable veil, then said tubing upper surmounted by a flexible upper lip which forms with said surface of the bottom of said chimney the valve for expelling the product into the distribution duct.
  • the means of conveying the pasty product from the storage chamber to the distribution conduit are thus entirely new.
  • the deformable cup being a separate element, its constituent material can be specially chosen, at the same time as its geometry and its variations in thickness, so as to obtain good flexibility and good elasticity of its deformable veil as well as of its upper lip. forming the expulsion valve, in relation to the nature of the pasty product dispensed.
  • the fixed outer skirt of the actuator locks the bottom of this deformable cup and protects its periphery while the support oriented on the tilting central part of the actuator produces a leverage effect and leads in a particularly reproducible manner to the crushing of the compression chamber and expulsion of the pasty product through the bottom of the chimney and the distribution duct of this tilting part.
  • the suction valve the opening of which, once this support is released, allows the pasty product to rise in the compression chamber, is integral with the top of the distributor body.
  • the assembly is then very easy: the deformable cup is fixed in the actuator, so as to achieve its tight fixing to the tilting central part of the actuator, then the assembly is fixed to the top of the distributor body, for example by snap-fastening, or by any other fixing means such as screwing, gluing or welding.
  • the cup preferably comprises between its means of fixing on the distributor body and its deformable veil a lower tube fitting together with a small clearance - preferably less than 0.6 mm in diameter - in the outer skirt of the actuator.
  • the upper tubing of the deformable cup and the longitudinal chimney of the actuator carry complementary tight fixing means which cooperate during the fitting of the tubing by the chimney, for example an outer circular rib of the tubing and a circular groove inside the chimney.
  • the sealed fastening means of the deformable cup on the top of the distributor body is advantageously a lower circular outer rim of this cup, the top of the distributor body having a peripheral support surface for this rim, and the outer skirt. of the actuator comprising an internal support surface which, when mounted, clamps said circular lower rim of the cup on said peripheral support surface.
  • the suction valve deserves special attention, because its valve is made integral with the top of the body of the dispenser by forcing its retaining reliefs through the central orifice or approximately central from this top.
  • These reliefs having to be thus snap-on while playing then their retaining role, consisting in regulating and limiting the opening stroke of the valve without there being any risk of jamming these reliefs in the orifice, they are preferably transverse bosses having a circumscribed cylinder diameter 1 to 2 mm greater than the diameter of the aperture of the apex.
  • both intermediate cylindrical surface portions of relatively small diameter and longitudinal bosses that is to say cylindrical portions rounded in relief, having an overall diameter more large but at least 0.6 mm smaller than the diameter of the orifice, these longitudinal bosses then serving to guide the valve through the orifice.
  • the outside diameter of the annular rim of the closure veil of the suction valve is chosen so that the seal is produced in any closed position of this valve, taking account of the valve clearance in the orifice.
  • the transverse retaining bosses having inclined or rounded upper and lower surfaces, so as to obtain a smooth stop of the valve and to facilitate its initial latching through the orifice of the top of the distributor body, and the overall diameter on the bosses or longitudinal guide ribs is 1 to 2 mm less than the diameter of said orifice, this condition achieving a good compromise between the guiding requirement and that of passage of the stream of pasty product between the valve and the 'orifice.
  • the valve is advantageously obtained by one-piece molding with the top of the body of the dispenser.
  • the lateral surface of the central opening of this top and the bottom of the external surface of the cylindrical portion of the valve both have circumferential fracture zones of heights 0.1 to 0.3 mm corresponding by interlocking.
  • valve shutter veil can serve as an adjustment means for crushing the compression chamber, this crushing being able to increase when the central part of this veil is hollow inside the cylindrical portion of the valve.
  • the actuator preferably has a scalloped outer skirt at the front and at the rear, the front designating the orientation of the dispensing orifice for the pasty product, and a tilting central part connected to this skirt by a deformable tab extending from below the distribution duct to the bottom of the notch of the skirt.
  • the notches facilitate the operation of the actuator and fix the orientation of the compression of the compression chamber.
  • This actuator can be made inviolable by at least one breakable bridge located transversely to the plane of symmetry of the actuator and connecting the top of its tilting central part to the top of its outer skirt.
  • the actuator is made by molding, typically in PP (polypropylene) or PE-HD (high density polyethylene) as well as the cover.
  • PP polypropylene
  • PE-HD high density polyethylene
  • the actuator is typically obtained in one piece by injection molding, its deformable tab then constituting the bridge between its two parts.
  • the deformable cup of the invention is also molded and made from one of the materials of the group formed by: thermoplastic polymers, silicone resins, natural rubber and synthetic rubbers. Deformable cups of particularly good quality have been produced in polyester ether.
  • the distributor body is made of plastic, with a tubular body comprising a cylindrical skirt 2 with an outside diameter of 35 mm and a thickness of 1 mm in HD PE, skirt on which a top is molded.
  • 3 in HDPE provided with a central orifice 4 with a diameter of 22 mm with around the periphery of this orifice 4 a flat annular surface 5 with an external diameter of 30 mm.
  • the apex 3 carries at its periphery a circular groove 6 allowing the dispensing head 7 to be fixed by snap-fastening of a rib 8 of the lower part of the outer skirt 9 of its actuator 10.
  • the dispensing head 7 comprises two parts: the deformable cup 11 and the actuator 10 which itself comprises, the fixed outer skirt 9 and the central tilting part 12 connected to the skirt 9 by a deformable tab 13 which attaches the underside of its distribution duct 14 at the bottom of a front notch 15 of this skirt 9.
  • the tilting central part 12 of the actuator 10 comprises a support veil 16 on which one comes to press with a finger to obtain the distribution of a little creamy or pasty product, and below this support veil 16 a chimney 17 at the start of which opens the distribution duct 14.
  • the chimney 17 has a position and a geometry such that comes to fit the upper tube 18 of the deformable cup 11 and it has a groove 19 allowing the attachment of this tube 18 by snap-fastening.
  • the outer skirt 9 of the actuator 10 is fixed to the top 3 of the distributor body 1 by the snap-fastening of its rib 8, it has the front notch 15 of width 11 mm greater than the width 8 mm of the conduit rectangular distribution, and a much larger rear notch 20 (FIG. 2) of width 20 mm and height 17 mm allowing a grip of the finger on the support veil 16 without any discomfort.
  • the two notches 15 and 20 provide an almost constant mode of support and support orientation, resulting in a smooth crushing of the compression chamber and a regular distribution of product.
  • the outer skirt 9 further comprises an outer support rim 21 of the cover 22.
  • the actuator described is in one-piece polypropylene, with thicknesses generally between 1 and 1.2 mm with the exception of the deformable tab 13 which is thinner (0.8mm).
  • the deformable cup 11 is made of molded polyester ether with thicknesses which vary from 1 mm for the upper tube 18 to about 0.2 mm for the end of the upper flexible lip 23.
  • the transverse crosspiece 24 carried by the interior of its upper tube 18 corresponds to the supply of its molding, it does not interfere with the flow of product. Going from bottom to top, the cup 11 successively comprises a base or circular lower rim 25, a lower tube 26, a deformable veil in the shape of a dome 27, the upper tube 18 which carries a thin outer circular rib 28, of height 0.5 mm which is fixed in the latching groove 19 of the chimney 17 of the actuator 10, and finally, surmounting this tube 18, the upper flexible lip 23.
  • the end of the upper lip 23 has a diameter of 12 mm and comes to the assembly to be placed against the flat surface 29 below the support veil 16 at the bottom of the chimney 17 of the actuator 10 with an internal diameter of 14 mm, when this chimney 17 fits with the tubing with a small clearance 18 in the groove 19 of the chimney 17.
  • the lip 23 is applied in a sealed manner by elastic return against the surface 29.
  • the assembly thus consists in fixing the upper tube 18 of the deformable cup 11 in the actuator 10.
  • the lower flange 25 has a horizontal top surface which comes opposite an internal bearing surface 30 of the outer skirt 9 and, in addition, the lower tube 26 then fits with a slight clearance inside a straight part 31 of the skirt 9.
  • the deformable cup 11 is thus both connected to the central tilting part 12 of the actuator and secured at its base with the outer skirt 9.
  • the dispensing head 7 thus being constituted by the assembly of these two parts 10 and 11 is fixed to the top 3 of the dispenser body 1 by snap-fastening of the rib 8 of the skirt 9 in the groove 6 of the apex 3.
  • the bottom surface 32 of the lower rim 25 of the deformable cup 11 is horizontal on its inner part and inclined, that is to say frustoconical, on its outer part, these two parts of the respective surface 32 supported ment on the periphery of the flat annular surface 5 of the apex 3 and on a peripheral chamfer 33 of this same apex 3.
  • the outer skirt 9 carrying out by its straight part 34 a radial tightening of the flange 25 and by its bearing surface 30 an axial tightening of the same rim 25, the arrangement adopted is particularly sealed.
  • suction valve 35 consisting of a blanking veil 36 plane, 0.8 mm thick and 26 mm in diameter and an underlying cylindrical portion 37 provided at its lower part with rounded transverse bosses 38 of circumscribed cylinder diameter 23.5 mm, these retaining bosses 38 and the web 36 retaining the valve 35 in the orifice 4, and further comprising longitudinal rounded reliefs 39, the overall diameter on these guide reliefs 39 being 20.5 mm and intermediate cylindrical surface portions 40 of diameter 19 mm.
  • the axial stroke of the valve 35, limited by the retaining bosses 18, is 3 mm and, the diameter of the central orifice being 22 mm, the reliefs of the guide 39 ensure the maintenance in the direction of the valve 35 as well as its closure resting on the annular surface 5 at the time of the compressions.
  • FIG. 2 represents the actuator 10 in half-view from above, made inviolable by two breakable bridges 41 situated transversely and typically approximately 90 ° from the plane of symmetry (XX) of the actuator 10 passing through the axis of the distribution duct 14, these bridges 41 connecting the top of the tilting central part 12 of the actuator 10 to the top of its skirt 9.
  • the bridges 41 are stretched and break.
  • These bridges preferably have a tapered end 42 on the side of the covering or skirt 9 so that their broken part remains attached to the movable part 12 of the actuator and does not hinder subsequent movements.
  • the half in figure 3 on the left takes up part of figure 1: we are in the suction phase, the deformable cup 11 has resumed roughly its initial shape, the support on the actuator being released, and the upper lip 23 of the cup 11 is elastically unfolded against the flat surface 29 of the support web 16 (FIG. 1) by closing the top of the compression chamber 43.
  • the sinuous arrow 44 shows diagrammatically the path of the pasty product through the annular gap between the suction valve 35 which is raised upwards by the vacuum effect and the edge of the orifice 4 of thickness or height 1.2 mm.
  • the product bypasses the retaining bosses 38 and passes along the intermediate cylindrical surface portions 40, which have a maximum of play with respect to the orifice 4, and to a lesser degree along the longitudinal guide reliefs 39. It is understood the importance of the guiding and clearance conditions to obtain proper operation of the valve 35, especially with respect to the flow of the pasty product.
  • FIG. 4 represents the position of the same valve 35 molded at the same time as the rest of the top 3 of the body 1 of the distributor on the cylindrical skirt 2 of thickness 1 mm from the tubular body.
  • the bottom of the cylindrical portion 37 of the valve 35 is connected to the top 46 of the lateral surface of the orifice 4 by a crown of plastic material 47 of thickness approximately 0.15 mm and width 1 0.7 to 1.5 mm, the injection bridge (arrow) corresponding to the center of the obturation veil 36.
  • the thrust of the valve 35 downwards causes the retaining bosses 38 to pass below the orifice 4.
  • FIG. 5 which represents the valve 35 seen from above, makes it possible to complete its geometrical description begun with regard to FIG. 1.
  • transverse retaining bosses 38 are 4 in number and spaced 90 ° apart, they have an outer contour and a contour in section straight circular with an individual width of 8 mm and a thickness of 1 mm. They appear as protuberances of the 4 longitudinal guide reliefs 39, each having a contour in cross section also circular and a width of 6 mm and extending over a height of 5 mm from the bottom of the valve 35 to its shutter web 36, their guide portion proper being that between the retaining bosses 38 and the web 36 and 3 mm high.
  • the dashed line of the 22 mm diameter contour of the orifice 4 shows the widening of the pasty product passage interval in front of the intermediate cylindrical surface portions 40 of diameter 19 mm.
  • FIG. 6 a valve 350 is seen, the shutter veil 360, the same periphery 361 as the veil 36 of the preceding valve 35, is in the form of a bowl.
  • the central part 362 of this veil 360 is lowered by 3 mm inside the cylindrical portion 370, and it can be noted that this veil 360 is then completed in its function for closure by the upper part 362 of the cylindrical portion 370.
  • the lower end of this cylindrical portion 370 comprises an outer ring 371 0.7 mm thick and 20.5 mm in diameter and the plastic ring 470 d 'thickness 0.15 mm which connects the top 46 of the orifice 4 to the top of this outer ring 371 has a roughly constant width of 0.7 to 0.8 mm. Breaking up is particularly easy.
  • FIG. 7 showing a top view of the same valve 350, it can be seen that there are 4 retaining bosses 380 spaced at 90 ° like those of the valve 35 and carried by 4 longitudinal guide bosses 390 of width 4 mm. There are also 4 intermediate longitudinal bosses 391, corresponding to the same overall diameter 20.5 mm as that of the bosses 390, of substantially semi-circular cross section and radius 1 mm. These 8 guide bosses 390 and 391 carried by the cylindrical portion 370 and distributed regularly over its periphery extend from the outer ring 371 to the periphery 361 of the obturation veil 360; their number and their relatively strong curvatures provide good regularity of operation of the valve 350.
  • valve according to the invention typically moving inside an orifice 15 to 30 mm in diameter: from 3 to 6 retaining bosses, and from 4 to 12 longitudinal guide bosses.
  • Guide bosses can be dispensed with, but the distributor's operating results are therefore less good.
  • the dispensing head of the invention adapts to various dispenser bodies, having a cylindrical skirt and a flared foot, most often in one piece, and in particular to dispenser bodies made of PE HD, polypropylene, thermoplastic polymer, made of glass or metal, for example aluminum.
  • the attachment of the dispensing head to the top of the dispenser body can be done by mechanical means such as crimping, snap-fastening or screwing or by gluing, or even by welding in the case of compatible plastics.
  • the dispensing head of the invention adapted on a suitable dispenser body is typically used for the packaging and dispensing of hygienic and cosmetic products, in the form of pastes or gels, in particular toothpaste, and for food products under thick pastes or creams, for example condiments and toppings.

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  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Closures For Containers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Noodles (AREA)
  • Confectionery (AREA)
  • Telephone Function (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Formation And Processing Of Food Products (AREA)
EP87420274A 1986-10-13 1987-10-09 Spender für Pasteten-Produkte und Verfahren zur Fabrikation Expired - Lifetime EP0266284B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87420274T ATE53808T1 (de) 1986-10-13 1987-10-09 Spender fuer pasteten-produkte und verfahren zur fabrikation.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8614348A FR2604980B1 (fr) 1986-10-13 1986-10-13 Distributeur pour produit pateux et procede de fabrication du corps de distributeur correspondant
FR8614348 1986-10-13

Publications (2)

Publication Number Publication Date
EP0266284A1 true EP0266284A1 (de) 1988-05-04
EP0266284B1 EP0266284B1 (de) 1990-05-02

Family

ID=9339884

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87420274A Expired - Lifetime EP0266284B1 (de) 1986-10-13 1987-10-09 Spender für Pasteten-Produkte und Verfahren zur Fabrikation

Country Status (14)

Country Link
US (1) US4807784A (de)
EP (1) EP0266284B1 (de)
AT (1) ATE53808T1 (de)
CA (1) CA1312313C (de)
DE (1) DE3762504D1 (de)
DK (1) DK161587C (de)
ES (1) ES2014491B3 (de)
FI (1) FI84584C (de)
FR (1) FR2604980B1 (de)
GR (1) GR3000610T3 (de)
IE (1) IE60678B1 (de)
IS (1) IS1396B6 (de)
NO (1) NO166438C (de)
PT (1) PT85905B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0309367A1 (de) * 1987-09-25 1989-03-29 Cebal Spender für pastöse Massen mit verbesserter Wirkung und zugehöriges Pumpelement
WO2017072506A1 (en) * 2015-10-26 2017-05-04 Rieke Packaging Systems Limited Dispenser pump

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3733354A1 (de) * 1987-10-02 1989-04-13 Bramlage Gmbh Spender fuer pastoese massen
FR2627460B1 (fr) * 1988-02-19 1990-06-29 Cebal Distributeur pour produit pateux comprenant un poussoir axial a distribution laterale et un element de masquage de son orifice de sortie
FR2674024B1 (fr) * 1991-03-11 1994-03-11 Daniel Crosnier Dispositif doseur adaptable sur des contenants divers.
IT1310921B1 (it) * 1999-06-24 2002-02-27 Mrp Medical Res & Promotion Es Flacone pluridose con beccuccio di dosaggio per liquidi,particolarmente prodotti farmaceutici.
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
FR2919589B1 (fr) * 2007-08-01 2009-11-13 Airlessystems Soc Par Actions Clapet d'obturation et procede pour fabriquer un tel clapet.
US20090152294A1 (en) * 2007-12-12 2009-06-18 Mizell Jeffrey W Dual-Tube Product Container and Dispenser
DE102011052954A1 (de) * 2011-08-24 2013-02-28 Alfred Von Schuckmann Spender für pastöse Massen
CN114521185B (zh) * 2019-07-23 2024-08-06 里克包装系统有限公司 具有内部塞件密封的全聚合物泵分配器
IT202100020513A1 (it) * 2021-07-30 2023-01-30 Guala Dispensing Spa Testa di erogazione a grilletto per un dispositivo di erogazione per prodotti pastosi, ad esempio per paste dentifricie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048421A1 (de) * 1980-09-22 1982-03-31 Henkel Kommanditgesellschaft auf Aktien Spender
DE8518670U1 (de) * 1984-06-29 1985-08-14 Aerosol Inventions and Development S.A. AID S.A., Freiburg/Fribourg Vorrichtung zum Ablegen eines Randstreifens aus pastenartiger Substanz an einem Pastenstrang
EP0179342A2 (de) * 1984-10-20 1986-04-30 Bramlage GmbH Spender für pastöse Massen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224199A1 (de) * 1982-06-29 1983-12-29 Josef Wischerath GmbH & Co, 5000 Köln Spender fuer pastoese produkte
JPS59112772U (ja) * 1983-01-18 1984-07-30 株式会社吉野工業所 クリ−ム状物収納容器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048421A1 (de) * 1980-09-22 1982-03-31 Henkel Kommanditgesellschaft auf Aktien Spender
DE8518670U1 (de) * 1984-06-29 1985-08-14 Aerosol Inventions and Development S.A. AID S.A., Freiburg/Fribourg Vorrichtung zum Ablegen eines Randstreifens aus pastenartiger Substanz an einem Pastenstrang
EP0179342A2 (de) * 1984-10-20 1986-04-30 Bramlage GmbH Spender für pastöse Massen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0309367A1 (de) * 1987-09-25 1989-03-29 Cebal Spender für pastöse Massen mit verbesserter Wirkung und zugehöriges Pumpelement
US4962870A (en) * 1987-09-25 1990-10-16 Cebal Distributor for pasty products with a deformable pumping member and a flexible disk expulsion valve connected to the pump actuator by a central bearing link
WO2017072506A1 (en) * 2015-10-26 2017-05-04 Rieke Packaging Systems Limited Dispenser pump
US11014108B2 (en) 2015-10-26 2021-05-25 Rieke Packaging Systems Limited Dispenser pump

Also Published As

Publication number Publication date
ATE53808T1 (de) 1990-06-15
IS3267A7 (is) 1988-04-14
NO874247D0 (no) 1987-10-12
GR3000610T3 (en) 1991-09-27
NO166438C (no) 1991-07-31
NO166438B (no) 1991-04-15
DK531287A (da) 1988-04-14
PT85905B (pt) 1993-07-30
FR2604980A1 (fr) 1988-04-15
FI874476A0 (fi) 1987-10-12
FI874476A (fi) 1988-04-14
IS1396B6 (is) 1989-10-31
IE60678B1 (en) 1994-08-10
DK531287D0 (da) 1987-10-12
PT85905A (pt) 1988-11-30
EP0266284B1 (de) 1990-05-02
FI84584B (fi) 1991-09-13
DK161587C (da) 1992-01-06
US4807784A (en) 1989-02-28
DK161587B (da) 1991-07-22
FI84584C (fi) 1991-12-27
ES2014491B3 (es) 1990-07-16
DE3762504D1 (de) 1990-06-07
CA1312313C (fr) 1993-01-05
NO874247L (no) 1988-04-14
FR2604980B1 (fr) 1988-12-02
IE872720L (en) 1988-04-13

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