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EP0053329A1 - Récipient pour distribuer en portions un produit de consistance pâteuse - Google Patents

Récipient pour distribuer en portions un produit de consistance pâteuse Download PDF

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Publication number
EP0053329A1
EP0053329A1 EP81109768A EP81109768A EP0053329A1 EP 0053329 A1 EP0053329 A1 EP 0053329A1 EP 81109768 A EP81109768 A EP 81109768A EP 81109768 A EP81109768 A EP 81109768A EP 0053329 A1 EP0053329 A1 EP 0053329A1
Authority
EP
European Patent Office
Prior art keywords
cylinder
container
piston
dispensing
dispenser according
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
EP81109768A
Other languages
German (de)
English (en)
Other versions
EP0053329B1 (fr
Inventor
Arnold Rüsing
Alfred Von Schuckmann
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.)
Blendax GmbH
Original Assignee
Mega Product- und Verpackungsentwicklung Marketing & Co KG GmbH
Blendax Werke R Schneider and Co GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25789314&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0053329(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE3044439A external-priority patent/DE3044439C2/de
Priority claimed from DE3125092A external-priority patent/DE3125092C2/de
Application filed by Mega Product- und Verpackungsentwicklung Marketing & Co KG GmbH, Blendax Werke R Schneider and Co GmbH filed Critical Mega Product- und Verpackungsentwicklung Marketing & Co KG GmbH
Priority to AT81109768T priority Critical patent/ATE29456T1/de
Publication of EP0053329A1 publication Critical patent/EP0053329A1/fr
Application granted granted Critical
Publication of EP0053329B1 publication Critical patent/EP0053329B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/76—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston
    • B65D83/763—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston the piston being actuated by a reciprocating axial motion of a shaft which engages the piston, e.g. using a ratchet mechanism

Definitions

  • the invention relates to a dispensing container for dispensing portions, in particular pasty goods, such as. B. toothpaste, with a cylinder that holds the material, in which a piston is arranged to be gradually displaceable relative to the cylinder in the direction of an ejection opening, but in the opposite direction by means of a tongue spring arranged on it, acting in the manner of a clamping directional lock, clampingly fixed to the cylinder inner wall and wherein the discharge opening is arranged at the same end of the dispensing container on which the printing handling is to be carried out.
  • a dispensing container for dispensing portions in particular pasty goods, such as. B. toothpaste
  • a cylinder that holds the material, in which a piston is arranged to be gradually displaceable relative to the cylinder in the direction of an ejection opening, but in the opposite direction by means of a tongue spring arranged on it, acting in the manner of a clamping directional lock, clampingly fixed to the cylinder inner wall and wherein the discharge opening is arranged at
  • Such a dispensing container has already become known from DE-OS No. 2611644.
  • the piston guiding and receiving the cylinder also serves as an outer, hand-graspable container part, on the upper side of which a spherical, rubber-elastic cap is fastened with an actuating member fastened to it and having the discharge opening.
  • a check valve is located in the interior below the spherical cap-like cap in the flow path of the filling material.
  • the filling material is enclosed between the discharge opening and a piston guided in the cylinder, which carries a tongue spring as a clamping direction lock below its piston head, the spring tongues of which can be brought into engagement with the inner jacket of the cylinder in a clamp-locking manner with their tips approximately radially outward and slightly downward inclined, as soon as pressure is exerted on the piston from above.
  • This arrangement prevents the pressure forces exerted on the top of the piston from being guided downwards, as a result of which air would be sucked into the container space, which, however, should only contain the goods to be dispensed.
  • On the underside of the tongue spring there is a cap which largely covers it and which, together with the piston and the tongue spring, migrates in the direction of the discharge opening on the top during use of the dispensing container.
  • the cap which is reshaping into its original design, creates a negative pressure in the space enclosed by the filling material, which has the consequence that the external air pressure pushes the piston forward, which is easily done due to the device locking by the tongue spring is possible.
  • the disadvantage of this known container is primarily its manageability.
  • the quantity of the dispensed product depends on the volume reduction of the space enclosing the product, i.e. the quantity depends on the deformation of the elastic cap. Consistent portioning is therefore not possible.
  • the actuating member mounted in the spherical cap-shaped cap is movable in all directions, the disadvantage arises that the actuating part must be tilted relative to the handle on the outer jacket of the cylinder. A targeted rectilinear pressure movement is therefore not possible, and this further complicates the application of the filling material.
  • the object of the invention is, based on the described prior art, to design a dispensing container according to the preamble of claim 1 in an improved manner so that, with a simple, directionally constant actuation option on the side of the discharge opening and by means of ergonomically advantageous one-hand operation, equally large fillings can be dispensed.
  • the invention solves this problem in that, contrary to the action of a return spring, the cylinder is mounted so as to be longitudinally displaceable in a housing-like container part which at the same time serves as a grip part and with which at least indirectly one Piston guide rod is firmly connected, against which the piston can also be supported by means of a clamping directional lock, in such a way that in the event of a portion causing pressure on the top of the cylinder, the piston is fixed on the piston guide rod and on the return stroke of the cylinder the piston is fixed thereon.
  • the cylinder receiving the material - as an essentially rigid part - is mounted so as to be longitudinally displaceable in the container housing serving as a handle part, the size of the portion to be ejected depends only on the easily dimensioned constant stroke of the cylinder.
  • the piston can gradually move upwards, its relative position relative to the outer container part being maintained when pressure is pressed on the cylinder top part, so that the desired portion of the filling material is dispensed while it retracts the cylinder while keeping the amount taken up by the filling material constant Volume is transported according to the return stroke. This makes it easy to dose the contents of the container, for example toothpaste onto a toothbrush.
  • the function of the dispenser according to the invention is not only dependent on the pressure difference between the atmosphere and the interior, since a return spring, for example a helical compression spring, is used to reset the portioning cylinder. Therefore no valve is required.
  • the spring can be dimensioned in such a way that it is also able to loosen any incrustations that may arise or to overcome their inhibiting forces.
  • the return spring leads to a rapid return of the actuating device to the starting position, rather than a simple pressure compensation, which also confirms the justified impression of perfect function in terms of feeling.
  • a double-acting clamping directional lock in the form of a double-acting tongue spring, which is supported on the one hand on the inner wall of the container and on the other hand on a piston rod, in a dispensing container which is also provided for toothpaste
  • mount the actuating part relative to the housing enclosing the material with the aid of a compression spring.
  • the actuating part is a push button which is embedded in an annular collar of the container with respect to the discharge opening and to which the piston rod is connected in a uniform movement, so that the piston rod executes the reciprocating movements relative to the cylinder enclosing the material.
  • the container known from FR-PS 15 52 370 is not suitable for use in such a way that, when placed on a base, it can be operated by pressing with a finger from above, which is readily possible with the dispensing container according to the invention. Handling by gripping and actuating with the same hand is also difficult in that the filling material is expelled at the end of the container which is remote from the actuating button. Since it is practically only possible to press the push button with a finger of the holding hand, usually with the thumb, the ejection will take place in the direction of the edge of the hand, which makes it practically impossible to apply the filling material specifically to a surface.
  • the container part consists of a cylindrical body, the upper part of which has a stop for limiting the return stroke of the cylinder and the piston guide rod is expediently fastened in its housing base.
  • the base as a support for the piston guide rod can be connected to the lower end region of the cylinder as soon as all the necessary parts including the goods and the cylinder have been introduced from there.
  • the floor can also serve as a support for the return spring.
  • the free end of the piston guide rod expediently has a distance from the top of the cylinder which is slightly larger than a portion stroke of the cylinder.
  • the piston has a tapered upper section which - at least partially in a form-fitting manner - can be inserted into a tapered upper section of the cylinder up to just below its upper part. This makes it possible to empty the cylinder almost completely.
  • At least one flexible lip seal cooperating with the piston guide rod is assigned to the piston head, that the piston guide rod has a constricted section of length L at a distance A from its free end, the sum of dimensions A and L being greater is than the distance of the lip seal from the zone of engagement of the tongue spring on the piston guide rod and the dimension L is at least slightly larger than a portion stroke.
  • the dispensing container is that on the outside of the cylinder and on the inside of the container housing, the relative rotation of these parts with respect to their common longitudinal axis preventing shape-corresponding parts such as strips, cams, grooves or the like, for example in the form of an axial toothing are.
  • the anti-rotation device is particularly advantageous if, according to a further embodiment of the invention, the cylinder has at its upper end a thread arrangement for a counter thread of a screw cap and protrudes with this threaded section from the container housing, the lower ring end face of the screw cap on the upper one Can support the end face of the container housing.
  • the dispensing container 10 has a cylinder 12 which holds the filling material 11, for example toothpaste, the underside 13 of which is open and the upper end 14 of which has a straight section 16 which serves as a pushbutton 15 and which is followed by a tubular discharge channel 17 with a discharge opening 18 at the end.
  • the filling material 11 is located within the cylinder 12 between the discharge opening 18 and a piston 19.
  • Its upper part 20 has a diameter which is smaller than the inner diameter of the cylinder 12 and an outline which allows it to enter the interior 21 of a tapered upper one Section 22 of the cylinder 12 to enter, which is formed below the push button 15 (see. In particular. Fig. 2).
  • the piston 19 is guided on the inner jacket 23 of the cylinder 12 with circumferential sealing lips 24 and 25.
  • a disc 27 is loosely inserted on the lower annular end face 26 of the cylinder 12, on the underside of which a return spring 28, which is designed here as a helical compression spring 29, is supported.
  • the second support for the compression spring 28 is formed from the inside 30 of a bottom 31 of a container part 32.
  • the container bottom 31 is coupled to the container part 32 by a plug connection, for which purpose a locking arrangement 33 consisting of an annular bead and an annular groove is used.
  • the container part 32 is cylindrical and surrounds the cylinder 12 almost over the entire length, with the exception of its upper sections 22 and 34. Approximately in one area have the outer side 36 of the cylinder 12 and the inner side 37 of the container part 32 corresponding, essentially axially aligned plug-in coupling means in the form of ribs and grooves or the like. Arrangements which prevent the cylinder 12 in the container part 32 from rotating about the longitudinal axis S. can.
  • the length 35 to be provided in the direction of the axis S is expediently greater than a portioning stroke.
  • the size of the portioning stroke results in the present exemplary embodiment from the distance 38 between the underside of the disc 27 and the upper side of a collar 39 formed on the inside 30 of the base 31.
  • the cylinder 12 can be moved by the length of the distance 38 by pressure in the direction of arrow 49 on the push button 15 relative to the container part 32 against the action of the return spring 28 after the screw cap 40 has been removed.
  • a piston guide rod 41 is fastened coaxially to the longitudinal center axis S in the collar 39 of the base 31. Its free end 42 ends at a distance 43 from the underside of the end 14 of the cylinder 12 which is at the top of the pushbutton 15, this distance 43 preferably being somewhat larger than the portion stroke 38. This prevents the underside of the cylinder base 14 from hitting the piston guide rod 41 before the maximum desired stroke has been carried out.
  • the length of the piston guide rod 21 could also be used to limit the stroke. If measure 38 is larger than measure 43, the latter would determine the portion stroke.
  • a tongue spring 44 or the like which in each case has an approximately radial arrangement of inner tongues 45 and outer tongues 46 which pass through a common connecting ring 47 are held together. Both the inner tongues 45 and the outer tongues 46 are slightly behind inclined down to the inside 30 of the container bottom 31.
  • the inner tongues 45 can come into clamping engagement with the outer jacket 48 of the piston guide rod 41, while the outer tongues can come into active contact with the inner jacket 23 of the cylinder 12.
  • the return stroke of the cylinder 12 is effected by an abutment 51 at the end of the container part 32, which abutment 51 is designed as an inwardly facing ring collar to which a stop shoulder 52 of the cylinder 12 is adapted.
  • the dispenser 10 according to the invention is designed so that its interior can be emptied as much as possible. This also applies in particular to the upper end section 22. This is shown in FIG. 2. The illustration is to be understood in such a way that the last possible metering portion has been expelled with the cylinder 12 which has just been pressed down. In this position, the surface of the piston part 20 is only a minimal distance from the lower surface of the upper end 14 of the cylinder 12. Essentially, there is now only good inside the delivery tube 17. This is essentially possible in that the piston rod 41 is guided as far up as possible and the piston can enter the uppermost section 22.
  • the arrangement is designed such that with each further push of the push button 15 the cylinder carries out an idle stroke without the piston being moved further and without the piston can strike the piston guide rod 21 against the underside of the floor, while at the same time being clamped.
  • the means which cause this initially comprise a slightly constricted section 53 in the end region of the piston guide rod 41.
  • the diameter of the constricted section 53 is dimensioned such that the inner tongues 45 of the tongue spring 44, as soon as they get into this region, make a clamping contact with the piston guide rod 41 can no longer enter.
  • the length L of the constricted portion 53 is slightly greater than a stroke (dimension 38), and advantageously the constricted portion begins in one.
  • Distance A from the free end of the piston guide rod 41. This dimension A is somewhat larger than the distance Z between the clamping edges of the inner tongues 45 and a lip seal 54 arranged in the region of the piston head and in operative contact with the piston rod 41, also with the constricted section 53 . If the piston 19 now reaches an upper position in which the inner tongues 45 enter the region of the constricted section 53 and thus lose contact with the piston guide rod 41, the sealing lips 54 are still in contact with the upper end section of the piston guide rod 41, so that no filling material can pass down through the bore of the piston crown. If - starting from FIG.
  • the cylinder 12 After the return stroke (FIG. 1), the cylinder 12 emerges with its one upper section 22 upward from the container part 32. On the outside, this section 22 is provided with a threaded arrangement 55, which can cooperate with a counter-thread arrangement 56 on the corresponding inside of the screw cap 40. At the same time, the arrangement is designed such that the lower end face 57 of the screw cap 40 can be supported on the upper end face 58 of the container part 32. Since even in the depressed position of the cylinder 12, at least one detectable threaded projection looks out of the container part 32, it is therefore possible to pull the cylinder 12 out of the container part 32 with the screwing motion when the cap is screwed on.
  • the screw cap has a conical inner surface 59 which is adapted to the inclination of the plane of the discharge opening 18, the screw cap 40 having such a dimension that the conical surface 59, which acts as a sealing surface, only loosely rests on the mouth 61 of the discharge opening 18 surrounding ring end face 60 then takes place before the stop surfaces 51 and 52 of cylinder 12 and container part 32 already abut each other.
  • the screw cap 40 and / or the dispensing tube 17 are made of elastic material, the dispensing opening 18 is sealed in a particularly secure manner by screwing the cap 40 on to tighten this connection.
  • Another advantageous solution with regard to the expanding wedge is to design it as a sliding wedge that can be displaced transversely to the longitudinal direction of the cylinder.
  • the dispenser container designated in its entirety by 10 has a pasty filling material 11, such as in particular toothpaste, which holds the cylinder 12. Its underside 13 is open. The cylinder 12 closes at the top with an upper part 14. The top of this part 14 is designated 14 '.
  • a dispensing channel 17 extends from the upper part 14, arranged eccentrically and aligned parallel to the longitudinal axis x-x of the dispenser container.
  • the channel section upstream of its outlet opening 18 is reduced in cross-section compared to the bottom channel section.
  • Its transition area located in the lower third bears a threaded arrangement 55 on the outside. This interacts with a counter-thread arrangement 56 on the corresponding inside of a screw cap 40.
  • the latter enters with its lower, annular end face 57 onto the upper end face 58 of a likewise cylindrical housing container 32.
  • the housing container 32 continues into a support stop S which overlaps the upper side 14 'of the upper part 14 of the cylinder 12.
  • the latter is formed by a bottom portion 32 'of the housing container 32 which extends parallel to the upper part 14 of the cylinder 12 and leaves an opening 51' free for the outlet channel 17 which forms a tube-like mouthpiece of the dispensing container.
  • the opening is of such a diameter that the mouthpiece remains freely displaceable after the screw cap 40 has been removed.
  • the expanding wedge K continues in a freely accessible pushbutton 15.
  • Their push button actuation area is designated with D. Seen in cross-section, it has somewhat more than a semicircular shape. Reference is made to FIG. 5.
  • the bottom section 32 'forming the support stop S has a shape-corresponding opening, and also in that the necessary freedom of movement remains for the gag-like expanding wedge K relative to the edge 32 "of the housing container 32 which surrounds the actuation end of the pushbutton 15 .
  • the front end of the edge 32 ′′, while maintaining the jacket shape of the cylinder 12, is level with the bottom section 32 ′ forming the support stop S.
  • the spreading area A lies in the area of the longitudinal central axis xx of the dispensing container 10.
  • the connecting line G which is inclined (approx. 50 °) to the direction of displacement of the cylinder 12, between the spreading area A and the support point S 'of the spreading wedge K on the support stop S does not pass over the dead center position, so that a cylinder and housing container 32 in the basic position loading return spring 28 also maintains the actuation standby position of the push button 15.
  • the connecting line G between the spreading area A and the support point S ' is shorter than the pushbutton actuating area of the expanding wedge K.
  • the ratio is approximately 1: 2.
  • the support point S 'lies behind a nose N of the support stop S facing the housing.
  • the nose sits on the underside of this support stop S and extends perpendicularly to the upper side 14' of the upper part 14. It engages in a recess M of the section of the expanding wedge forming the gag and lays this immovably firm.
  • the latter is fork-shaped.
  • the fork shape results from FIG. 5.
  • the movement of the expanding wedge K pushes a piston 19 in the direction of the ejection opening 18.
  • the piston has the shape of a pot and is guided on the inner jacket 23 of the cylinder 12 with molded sealing lips 24, 25.
  • a loosely inserted disc 27 is located on the lower end face 26 of the cylinder 12.
  • the return spring 28 is supported on the underside thereof. It is a helical compression spring.
  • the second support for the return spring 28 is closed from the inside 30 of a cover-like bottom 31 which closes the housing container 32 from below and can be clipped on.
  • the bottom is also the carrier of a piston guide rod 41. This runs in the longitudinal center plane x-x of the dispensing container 10 and ends at a distance in front of the inside of the bottom 4 of the cylinder 12, which corresponds to at least the maximum actuation stroke by the expanding wedge K.
  • a tongue spring 44 is connected to the lower side of the piston by suitable, in particular latching means, each of which is approximately radial Arrangement inner tongues 45 and outer tongues 46 carries, the latter being held together by a common connecting ring 47.
  • both the inner tongues 45 and the outer tongues 46 are inclined slightly downward toward the inner side 30 of the container 1.
  • the inner tongues 45 can come into clamping engagement with the jacket 48 of the piston guide rod 41, while the outer tongues 46 come into active contact with the inner jacket 23 of the cylinder 12.
  • the disc 27 is perforated centrally for free passage of the piston guide rod 41.
  • the piston 19 remains immovably fixed on the piston guide rod 41 due to its locking inner tongues 45.
  • the outer tongues 46 allow the cylinder to slide downward against spring force. If you let go of the push button 15, the outer tongues 46 on the cylinder and the inner tongues 46 slide upwards on the piston guide rod, caused by the force of the return spring 28. Since, as explained above, the connecting line G between the spreading surface A and support point S 'has not come into or over the dead center position (shortest connection between support stop S and upper side 14' of the upper part 14), one and the same spring 28 also brings about the basic position for the pushbutton 15. Then bring the screw cap 40 back on, so that the end face 57 comes into contact with the corresponding upper end face 58 of the housing container 32, the actuation of the push button 15 is blocked.
  • a sliding wedge K ' which can be displaced transversely to the longitudinal direction of the cylinder takes the place of a toggle-like expanding wedge.
  • the latter rests on the upper side 14 'of the upper part 14 such that it can be displaced transversely. Its upper side forms a wedge surface 65.
  • a fork tine shape is also used here.
  • Compressed springs F which are supported in abutments of the cylinder 12 formed by standing tabs 14 ", emerge from the end faces of the fork tines 15 'in the blind bores of the sliding wedge K'.
  • the exemplary embodiment according to FIGS. 10 and 11 uses a rotating wedge K ".
  • This expanding wedge acting as an eccentric, loads the upper side 14 'of the upper part 14 of the cylinder with its curved runners 15'.
  • the fork tines 15 ' are formed with horizontally aligned support pins 66
  • the housing container 32 continues into a support stop S, which is overlaid on the upper side 14 'of the upper part 14, for the rotary wedge K' which forms the pushbutton actuating surface D and which increases the distance y between the support stop S and the upper side 14 'of the upper part 14 , Spreading surface A formed by the runners rests on the upper side 14 'of the upper part 14.
  • the support pins 66 lie in a bearing opening 67 formed in part by the container housing 32 and the cylinder 12.
  • the correspondingly oppositely oriented bearing tabs 68, 69 are adjacent and overlapping one another (cf. FIG. 11).
  • One of the storage trough continues upwards into an open plug-in shaft which, when the cylinder 12 is pushed up, takes over the guidance of the support pins 66.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP81109768A 1980-11-26 1981-11-19 Récipient pour distribuer en portions un produit de consistance pâteuse Expired EP0053329B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81109768T ATE29456T1 (de) 1980-11-26 1981-11-19 Spendebehaelter zur portionsweisen abgabe eines pastoesen gutes.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3044439A DE3044439C2 (de) 1980-11-26 1980-11-26 Spendebehälter
DE3044439 1980-11-26
DE3125092A DE3125092C2 (de) 1981-06-26 1981-06-26 Spendebehälter zur portionsweisen Abgabe eines insbesondere pastösen Gutes, wie z.B. Zahncreme
DE3125092 1981-06-26

Publications (2)

Publication Number Publication Date
EP0053329A1 true EP0053329A1 (fr) 1982-06-09
EP0053329B1 EP0053329B1 (fr) 1987-09-09

Family

ID=25789314

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81109768A Expired EP0053329B1 (fr) 1980-11-26 1981-11-19 Récipient pour distribuer en portions un produit de consistance pâteuse

Country Status (8)

Country Link
US (1) US4479592A (fr)
EP (1) EP0053329B1 (fr)
AR (1) AR227566A1 (fr)
AU (1) AU551714B2 (fr)
BR (1) BR8107321A (fr)
CA (1) CA1185217A (fr)
DE (1) DE3176421D1 (fr)
ES (1) ES8300620A1 (fr)

Cited By (6)

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FR2593142A1 (fr) * 1986-01-17 1987-07-24 Oreal Dispositif distributeur doseur.
GB2221957A (en) * 1988-08-19 1990-02-21 Oreal A device for dispensing doses of a pasty product
EP0434326A1 (fr) * 1989-12-21 1991-06-26 The Procter & Gamble Company Distributeur pour la décharge de produits pâteux
WO1993017935A1 (fr) * 1992-03-13 1993-09-16 The Procter & Gamble Company Pompe a distribution simultanee pour matieres coulantes
US20120021888A1 (en) * 2008-12-19 2012-01-26 Alfa Laval Corporate Ab Centrifugal separator with lubrication device
WO2018124999A1 (fr) * 2017-01-02 2018-07-05 Şahsan Maki̇na Kalip Elektri̇k Ve Elektroni̇k Sanayi̇ Ve Ti̇caret Li̇mi̇ted Şi̇rketi Réceptacle pour produits fluides et semi-fluides

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DK40184A (da) * 1983-02-12 1984-08-13 Uwe Ballies Lukkekappe til et lille roer til brug ved blodudtagning
US4753373A (en) * 1986-04-15 1988-06-28 Risdon Corporation Positive displacement dispenser
US4850516A (en) * 1986-04-15 1989-07-25 Risdon Corporation Positive displacement dispenser
GB8617350D0 (en) * 1986-07-16 1986-08-20 Metal Box Plc Pump chamber dispenser
US4767032A (en) * 1986-09-02 1988-08-30 L. Perrigo Company Paste dispenser
GB2204099B (en) * 1987-04-29 1991-04-24 Metal Box Plc Pump chamber dispenser
US4838461A (en) * 1988-04-14 1989-06-13 Owens-Illinois Closure Inc. Dispensing package for a viscous product
USRE33860E (en) * 1988-05-24 1992-03-31 Fountain shaving device
DE8807843U1 (de) 1988-06-16 1988-08-25 Pfanstiel, Erich, 7853 Steinen Spender für Pasten o.dgl.
EP0347546B1 (fr) * 1988-06-16 1993-09-08 Erich Pfanstiel Distributeur pour produits pâteux
US4852774A (en) * 1988-08-26 1989-08-01 Colgate-Palmolive Company Dispenser with closure cap
US5062551A (en) * 1990-10-01 1991-11-05 Delta Dispensing, Inc. Postless pushup container
US20040182885A1 (en) * 2003-03-22 2004-09-23 Morrison Ray C. Device for dispensing a medium such as a toothpaste or a gel
FR3061154B1 (fr) 2016-12-26 2019-05-10 Pierre Joulia Dispositif de protection et de distribution de produits pateux ou cremeux
US10435226B2 (en) * 2016-12-27 2019-10-08 Doselogix, Llc Dosing dispenser system
CN110116863B (zh) * 2019-03-14 2024-04-12 南京工程学院 一种可补充按压式牙膏
WO2020258473A1 (fr) 2019-06-28 2020-12-30 安徽洁诺德塑胶包装有限公司 Tube d'emballage à pompe électrique pour dentifrice

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FR747592A (fr) * 1932-12-15 1933-06-20 Distributeur de pâtes dentifrices ou autres
DE678288C (de) * 1936-12-18 1939-07-12 Bernhard Zamek Tubenaehnlicher Behaelter fuer plastische Mittel, insbesondere fuer Zahnpasta, Salben o. dgl.
US2356874A (en) * 1942-06-03 1944-08-29 Rene F Nageotte Dispensing container
FR1552370A (fr) * 1968-01-04 1969-01-03
FR2344469A1 (fr) * 1976-03-19 1977-10-14 Henkel & Cie Gmbh Recipient pour cosmetiques

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FR797113A (fr) * 1934-11-01 1936-04-21 Récipient perfectionné pour pâtes, crèmes et autres substances analogues
US2685989A (en) * 1950-06-16 1954-08-10 Maryland Devices Inc Pressure dispensing valve actuator
US3143254A (en) * 1962-07-23 1964-08-04 Procter & Gamble Dispensing cap for aerosols
US3255935A (en) * 1965-03-29 1966-06-14 Walter B Spatz Dispensers for fluent masses
CH576603A5 (en) * 1972-06-22 1976-06-15 Steiner Paul Spraying can release lever - can move from main position to safety location
US3858762A (en) * 1972-11-09 1975-01-07 Philip Meshberg Actuator assembly for an encased dispenser and method
US3870200A (en) * 1973-05-14 1975-03-11 Spatz Corp Valveless dispenser for fluent masses
US4225060A (en) * 1978-12-29 1980-09-30 Security Plastics, Inc. Continuous pumping system
DE2901717A1 (de) * 1979-01-17 1980-07-31 Joachim Czech Spender fuer pastoese produkte
DE2945338A1 (de) * 1979-11-09 1981-05-21 Joachim 8405 Donaustauf Czech Spender fuer pastoese produkte
DE3007480A1 (de) * 1980-02-28 1981-11-19 Colgate-Palmolive Co., 10022 New York, N.Y. Spender fuer insbesondere pastoese massen
GB2076473B (en) * 1980-05-23 1983-06-29 So Shun Extruder for food mixtures
DE3045048C2 (de) * 1980-11-29 1986-04-17 Bramlage Gmbh, 2842 Lohne Spender für pastöse Massen

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GB190904887A (en) * 1909-02-27 1910-02-24 Edward Charles Berriman Tobacco Package.
FR747592A (fr) * 1932-12-15 1933-06-20 Distributeur de pâtes dentifrices ou autres
DE678288C (de) * 1936-12-18 1939-07-12 Bernhard Zamek Tubenaehnlicher Behaelter fuer plastische Mittel, insbesondere fuer Zahnpasta, Salben o. dgl.
US2356874A (en) * 1942-06-03 1944-08-29 Rene F Nageotte Dispensing container
FR1552370A (fr) * 1968-01-04 1969-01-03
FR2344469A1 (fr) * 1976-03-19 1977-10-14 Henkel & Cie Gmbh Recipient pour cosmetiques

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593142A1 (fr) * 1986-01-17 1987-07-24 Oreal Dispositif distributeur doseur.
BE1000610A4 (fr) * 1986-01-17 1989-02-21 Oreal Dispositif distributeur doseur.
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
EP0434326A1 (fr) * 1989-12-21 1991-06-26 The Procter & Gamble Company Distributeur pour la décharge de produits pâteux
WO1993017935A1 (fr) * 1992-03-13 1993-09-16 The Procter & Gamble Company Pompe a distribution simultanee pour matieres coulantes
US20120021888A1 (en) * 2008-12-19 2012-01-26 Alfa Laval Corporate Ab Centrifugal separator with lubrication device
WO2018124999A1 (fr) * 2017-01-02 2018-07-05 Şahsan Maki̇na Kalip Elektri̇k Ve Elektroni̇k Sanayi̇ Ve Ti̇caret Li̇mi̇ted Şi̇rketi Réceptacle pour produits fluides et semi-fluides

Also Published As

Publication number Publication date
CA1185217A (fr) 1985-04-09
AR227566A1 (es) 1982-11-15
BR8107321A (pt) 1982-08-03
AU551714B2 (en) 1986-05-08
ES507427A0 (es) 1982-11-01
AU7771681A (en) 1982-06-03
ES8300620A1 (es) 1982-11-01
US4479592A (en) 1984-10-30
EP0053329B1 (fr) 1987-09-09
DE3176421D1 (en) 1987-10-15

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