WO2015192192A1 - Tétine comportant une bague de montage intégrée - Google Patents

Tétine comportant une bague de montage intégrée Download PDF

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Publication number
WO2015192192A1
WO2015192192A1 PCT/BE2015/000032 BE2015000032W WO2015192192A1 WO 2015192192 A1 WO2015192192 A1 WO 2015192192A1 BE 2015000032 W BE2015000032 W BE 2015000032W WO 2015192192 A1 WO2015192192 A1 WO 2015192192A1
Authority
WO
WIPO (PCT)
Prior art keywords
teat
mounting ring
hole
injection moulding
speed
Prior art date
Application number
PCT/BE2015/000032
Other languages
English (en)
Inventor
Frederik PIERREUX
WEERDT Viktor DE
Original Assignee
Materni Bvba
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 Materni Bvba filed Critical Materni Bvba
Publication of WO2015192192A1 publication Critical patent/WO2015192192A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J11/00—Teats
    • A61J11/001—Teats having means for regulating the flow rate
    • A61J11/0015—Teats having means for regulating the flow rate by size or shape of the opening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J11/00—Teats
    • A61J11/04—Teats with means for fastening to bottles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J11/00—Teats
    • A61J11/0075—Accessories therefor
    • A61J11/009—Puncturing tools, e.g. for creating an opening in the teat

Definitions

  • the present invention relates to a teat with a mounting ring which is adapted for mounting of the teat on a feeding bottle.
  • the invention further relates to a method for manufacturing such a teat and mounting ring.
  • the invention further relates to an apparatus for manufacturing the teat with mounting ring.
  • Teats are generally known and are typically used to allow babies to drink from a feeding bottle.
  • the teat is manufactured from an elastic plastic and has a hole at its top. It is known here to mount a teat on a feeding bottle by means of a ring, typically by rotation. It is further known to make the hole not round but linear such that the position of the teat in the mouth of the baby determines the size of the suction opening during sucking, whereby the drinking speed can be influenced. In the case of such teats different speed indicators will typically be arranged on the teat so that a user of the teat can hold it in the correct position.
  • the present invention has for its object to improve the teat with mounting ring and particularly to provide a teat with mounting ring with improved convenience of use.
  • the invention provides for this purpose a teat with mounting ring which is adapted for mounting of the teat on a feeding bottle, wherein the teat comprises a top shaped substantially as spherical cap in which a hole is provided, the hole being linear such that a drinking speed can be influenced by rotating the teat, wherein the mounting ring and the teat are formed via co-injection moulding such that the mounting ring and the teat are fixedly connected to each other, and wherein the mounting ring is provided with speed indicators related to an orientation of the linear hole.
  • the teat and the mounting ring are formed via co-injection moulding, the teat is fixedly connected to the mounting ring.
  • the teat can hereby not rotate relative to the mounting ring, as is typically the case in conventional teats.
  • the result hereof is that the rotational position between the teat and the mounting ring is fixed and known in advance. Because the rotational position between the teat and the mounting ring is fixed, the mounting ring can be provided with speed indicators while the teat is provided with a linear hole. Because the mounting ring is typically formed from a harder plastic than the teat, it is easier to arrange speed indicators on the mounting ring.
  • the speed indicators can hereby be formed with a considerably greater discernibility than if speed indicators are arranged on the elastic teat. Because the speed indicators in the teat with mounting ring according to the invention are considerably better discernible, the use of the teat with mounting ring according to the invention will be appreciably more user- friendly for a user.
  • the speed indicators preferably comprise a visual indicator.
  • An example of a visual indicator is a numeral arranged for instance in an outer wall of the mounting ring. The numeral is related here to the drinking speed.
  • the speed indicators preferably comprise a tactile indicator.
  • a tactile indicator can be arranged instead of a visual indicator.
  • a visual indicator and a tactile indicator are preferably provided on the mounting ring.
  • the tactile indicator can be provided in simple manner by placing predetermined protrusions or thickened portions on the mounting ring. A single thickened portion can thus be placed at one position while a double thickened portion can be placed at another position, while a triple thickened portion is placed at yet another position. The number of thickened portions can for instance correspond here to the numeral of the visual indicators.
  • a tactile speed indicator is that a user can therefore influence the drinking speed in simple manner in a dark space. It is noted here that babies are often fed in dark spaces. It is further noted here that arranging a tactile speed indicator is only possible in economic and efficient manner because the speed indicator is arranged on the "hard" mounting ring. Due to the elasticity of the material of the teat it will in practice not be possible, or at least much more difficult, for a user to discern the same tactile indicator arranged on the elastic teat.
  • the teat is preferably chemically adhered to the mounting ring by the co-injection moulding. Because the teat is chemically adhered to the mounting ring, no complex shapes need be provided on teat and/or mounting ring, and a mounting ring with a simple flange can still be firmly connected to a teat with a simple flange.
  • the invention further relates to a method for manufacturing a teat and a mounting ring adapted for mounting of the teat on a feeding bottle, wherein the teat comprises a top substantially shaped as a spherical cap in which a hole is provided, the hole being linear such that a drinking speed can be influenced by rotating the teat, wherein the method comprises of: forming the mounting ring and the teat by means of co-injection moulding, wherein the mounting ring is provided with speed indicators during the injection moulding and wherein the teat is provided with the hole during the injection moulding.
  • the rotational position of the teat relative to the mounting ring is predetermined, and this rotational position is fixed (in contrast to conventional teats and mounting rings, which are made separately).
  • the teat can as a result be provided with the linear hole while the mounting ring is provided with the speed indicators which are related to the orientation of the linear hole.
  • This allows the teat and the mounting ring to be produced in simple and efficient manner.
  • the rotational position of teat and mounting ring is fixed, the teat can already be provided with the linear hole during injection moulding and the mounting ring can also already be provided with the speed indicators during the injection moulding.
  • the product coming from the co- injection moulding machine (the teat with mounting ring) is hereby ready for use immediately (no further finishing process and/or assembly is necessary).
  • Providing speed indicators during the injection moulding means for instance that the speed indicators are integrated into the mould due to the shape and/or texture of the mould such that the speed indicators form an integral part of the formed mounting ring.
  • Forming of the hole during the injection moulding means for instance that the hole is cut into the top of the teat by means of a knife at the moment that the teat still lies at least partially in the mould. Because both the speed indicators and the hole are formed during the injection moulding of respectively the mounting ring and the teat, the relative position of the linear hole and the speed indicators is also predetermined. According to the method of the invention, a user-friendly teat with mounting ring can hereby be produced in simple and economic manner.
  • the co-injection moulding preferably takes place in an apparatus with a first mould part and a second mould part which are respectively provided for the purpose of forming the teat and the mounting ring.
  • the co-injection moulding of the teat and mounting ring can hereby take place in simple manner in a single apparatus.
  • the teat and mounting ring are preferably packaged in a pre-sterilized packaging immediately after forming.
  • teat and mounting ring are formed by means of co-injection moulding in one apparatus, the influence of external contaminants is minimal.
  • the material of teat and mounting ring is typically heated, whereby bacteria are killed.
  • Teat and mounting ring will hereby contain hardly any bacteria immediately after the co-injection moulding.
  • this teat with mounting ring are then packaged in a pre-sterilized packaging immediately after production, the aseptic character of the teat can be preserved and guaranteed. This makes complex and expensive further processes (one of which is typically sterilization) unnecessary.
  • Pre-sterilized packaging is defined here as a packaging, the sterility of which is increased by a sterilizing device.
  • Forming and packaging of the teat and mounting ring preferably take place in a controlled area (for instance a clean room as defined in ISO class 5). This further enhances the asepsis.
  • the invention further relates to an apparatus for manufacturing a teat with a mounting ring which is adapted for mounting of the teat on a feeding bottle, wherein the teat comprises a top shaped substantially as a spherical cap in which a hole is provided, the hole being linear such that a drinking speed can be influenced by rotating the teat, wherein the apparatus is a co-injection moulding machine wherein a first mould part defines the form of the teat, this first mould part being provided for co-action with a knife for the purpose of forming the hole, and wherein a second mould part defines the form of the mounting ring, this second mould part being provided with speed indicators for the purpose of arranging the speed indicators on the mounting ring.
  • the invention hereby provides an apparatus for performing the above described method.
  • the apparatus will hereby make the advantages and effects of the above described method possible.
  • the end product coming from the apparatus will further be a teat with mounting ring which has the advantages and effects of the above described teat with mounting ring.
  • the apparatus hereby provides a device with which the invention can be realized in practice.
  • the apparatus is preferably at least partially and preferably substantially wholly enclosed and comprises sterilizing means for influencing the sterility of air in the apparatus. Contamination of teat and mounting ring is minimized by sterilizing/conditioning the air in the apparatus. It will be apparent here that sterilizing means do not have the purpose of achieving absolute sterility, but do have the purpose of increasing the sterility or asepsis.
  • the apparatus preferably further comprises a packing means for packaging formed teat and mounting ring in a packaging.
  • the packing means preferably comprises a sterilizer here for the purpose of influencing the sterility of the packaging before the teat and mounting ring are packaged therein.
  • the sterilizer can be embodied as a cover under laminar flow. Teat and mounting ring can hereby be packaged immediately after production with negligible influence from contaminants, whereby no further finishing process is necessary. Because the teat and the mounting ring are packaged aseptically, the teat with mounting ring can be used by a user immediately after being unpacked. It is noted in this context that a conventional teat with mounting ring must first typically be assembled after being unpacked. The assembly causes contamination of the teat with mounting ring, and the teat with mounting ring is sterilized before use.
  • the aseptically packaged teat with mounting ring according to the invention hereby provides a considerably more user-friendly alternative.
  • figure 1 shows a side view/cross-section of a teat with mounting ring according to an embodiment of the invention
  • figure 2 shows a top view of a teat with mounting ring according to an embodiment of the invention
  • figure 3 shows a schematic drawing of a mould for producing the teat of the teat with mounting ring
  • figure 4 is a schematic drawing of a mould for producing a mounting ring; and figure 5 shows an apparatus for producing a teat with mounting ring according to an embodiment of the invention.
  • Fig. 1 shows a teat 1 with a mounting ring 2.
  • Teat 1 is preferably formed from an elastic plastic, preferably from a TPE (thermoplastic elastomer) such as for instance SEBS.
  • Mounting ring 2 is preferably manufactured from a hard plastic material, preferably from one of polypropylene or HD polyethylene.
  • Teat 1 has a base part 3 and a top part 4. Base 3 is wider than top 4.
  • Top 4 is provided at an upper end with a spherical cap 5.
  • a spherical cap is defined as a part of a sphere intersected by a plane. It is not necessary here for the intersecting plane to pass through the centre of the sphere. It is further not necessary for the invention for the sphere to be completely round. Any convex surface forming the top of the teat can therefore be deemed a spherical cap, wherein the convex surface preferably displays some symmetry.
  • Spherical cap 5 is provided with a hole 6.
  • Hole 6 allows liquid to be sucked through the teat.
  • This hole 6 is preferably not round but linear. It will be apparent here that the description linear will not necessarily mean that hole 6 must be formed in a straight line. This is because hole 6 could also be formed as a curved, angled or other shape of line. The term linear therefore precludes only a dot-shaped hole.
  • a linear hole 6 has the result that rotation of the teat can influence the drinking speed. This is generally known in teats and therefore not further explained in this description. It will be apparent to the skilled person that different forms of hole have different effects on the drinking speed, depending on the angular orientation of the hole in the mouth of the baby.
  • Teat 1 is flattened 7 on the inner side at the top of teat 1.
  • the flattened portion 7 is shaped so as to enable operationally reliable forming of linear hole 6, as will be further elucidated hereinbelow with reference to figure 3.
  • Base 3 of teat 1 has a flange 8 extending substantially radially outward and provided in order to connect teat 1 to mounting ring 2.
  • Mounting ring 2 is provided with a flange 9 which extends radially inward relative to body 10 of mounting ring 2 such that flange 9 of mounting ring 2 and flange 8 of teat 1 can overlap each other, whereby teat 1 can be connected to mounting ring 2.
  • Main body 10 of mounting ring 2 is preferably provided on an inner side with a screw thread such that mounting ring 2 can be screwed onto a feeding bottle.
  • the inner side of mounting ring 2 can alternatively be provided with snap elements which are compatible with a snap fit of a feeding bottle such that mounting ring 2 can snap fixedly onto the feeding bottle (not shown).
  • Flange 8 of teat 1 preferably extends over an inner side of flange 9 of mounting ring 2.
  • Flange 8 of teat 1 will hereby be clamped between flange 9 of mounting ring 2 and the feeding bottle when mounting ring 2 is mounted on the feeding bottle.
  • a leak-tight connection is hereby obtained between feeding bottle and teat 1.
  • Mounting ring 2 is preferably provided with a radially outward directed flange 11.
  • the radially outward directed flange 11 is provided on an underside of mounting ring 2.
  • the skilled person will however appreciate that the radially outward directed flange 11 can also be provided at other locations of mounting ring 2.
  • the function of the outward directed flange 11 is to attach a cover element for screening the teat from the surroundings.
  • the outward directed flange 11 is preferably provided here so as to enable a snap connection with the cover element as well as to define the end position of the cover element relative to mounting ring 2.
  • Teat 1 and mounting ring 2 are manufactured by means of co-injection moulding.
  • teat 1 and mounting ring 2 are manufactured by means of co-injection moulding
  • teat 1 will be attached to mounting ring 2 by means of a chemical adhesion.
  • Flange 8 of teat 1 will more particularly be connected fixedly to flange 9 of mounting ring 2 by means of a chemical adhesion such that teat 1 and mounting ring 2, despite being formed from different materials, still form one whole (and are thereby connected non-releasably to each other).
  • teat 1 and mounting ring 2 are connected fixedly to each other, the relative positions of teat 1 and mounting ring 2 are also fixed.
  • the figure shows how mounting ring 2 is provided on an outer surface thereof with visual speed indicators 12.
  • Visual speed indicators are known and are typically arranged on teat 1 because it is the rotational position of the teat in the mouth of the baby which determines the drinking speed.
  • the visual indicators can be arranged on the mounting ring. This allows the visual speed indicators 12 to be made appreciably larger than when the indicators are arranged on teat 1.
  • the speed indicators have a height greater than 5 mm, preferably a height greater than 8 mm.
  • the speed indicators can for instance be embodied as Arabic or Roman numerals arranged in an outer surface of main body 10 of mounting ring 2.
  • the Arabic or Roman numerals are indicative here of the drinking speed in a determined position.
  • Visual indicators 12 can be formed by providing a minimal thickened portion or recess on the surface, by changing the texture of the surface (for instance a rough numeral in a smooth surface), by changing the colour or by any other change which has a visual impact and is thereby discernible to a user.
  • Mounting ring 2 preferably also comprises tactile speed indicators.
  • a tactile speed indicator can for instance be formed by a thickened portion or protrusion of a minimum of 0.3 mm, preferably a minimum of 0.5 mm, more preferably a minimum of 0.8 mm.
  • a tactile speed indicator which indicates the drinking speed can be arranged by providing for instance at least two of a single, double and triple protrusion on an outer surface of mounting ring 2.
  • Figure 1 shows here a tactile speed indicator 13 with one thickened portion. It is noted in this context that the tactile speed indicator 13 corresponds to the visual speed indicator 12 arranged on an outer surface of the mounting ring.
  • Tactile speed indicators 13 as well as visual speed indicators 12 are related to the orientation of linear hole 6 in teat 1.
  • the tactile speed indicators 13 allow a user of the teat to position teat 1 correctly in the mouth of a baby in a dark area.
  • Figure 2 shows a top view of a teat with mounting ring and shows how three tactile speed indicators are positioned relative to the orientation of linear hole 6. In the example of figure 2 linear hole 6 is straight.
  • Tactile speed indicator "three" (with three thickened portions) is arranged in line with the direction of linear hole 6 and is designated with reference numeral 13c.
  • the tactile speed indicator "one" (one thickened portion designated with reference numeral
  • Tactile speed indicator "two" (with two thickened portions designated with reference numeral 13b) is positioned at an angle relative to linear hole 6. This speed indicator hereby corresponds to an "average" drinking speed.
  • the tactile speed indicators are arranged on the inward directed flange 9 of mounting ring 2. It will be apparent that the tactile speed indicators can be placed anywhere on an outer surface of mounting ring 2.
  • FIGS 3 and 4 show respectively the injection moulding of teat and mounting ring via a co-injection moulding process. It will be apparent here that figures 3 and 4 comprise only a schematic and conceptual representation of mould parts and that a skilled person can design a suitable mould on the basis of the description. In the schematic embodiment of figures 3 and 4 the choice is also made to form teat 1 first, and then mounting ring 2. This choice is however made solely by way of example, and a skilled person could also form mounting ring 2 first, and then teat
  • FIG 3 shows how teat 1 can be formed by means of injection moulding.
  • the shape of the teat is defined by mould parts 14, 15 and 16.
  • Mould parts 14 and 15 define the outer surface here, and mould part 16 defines the inner surface of teat 1.
  • Mould parts 14 and 15 can open in order to uncover the outer side of teat 1 when teat 1 has been formed in the mould.
  • Hole 6 is typically formed when the teat is wholly in the mould.
  • a knife is typically placed here on a first mould part, which knife is typically disposed in spring-mounted manner (not shown) so as to abut against a flat surface 7 of an opposite second mould part.
  • the knife is preferably connected to the mould part here such that at least one of the position, depth, spring force or other properties is controllable in simple manner.
  • the knife can also function as air valve during the injection moulding in order to evacuate air in the mould cavity of the mould during injection of the plastic which forms the teat.
  • Hole 6 is alternatively formed immediately after the injection moulding, for instance by cutting through teat 1 with a knife 17 after mould parts 14 and 15 have opened (as shown in figure 3B). Because of the elasticity of the material of teat 1 the knife needs a stop which provides counter-pressure when knife 17 moves through the material of teat 1. For this reason hole 6 is typically formed when teat 1 is still at least partially in the mould. Forming of the hole during the injection moulding is defined as the hole being formed when the teat is still at least partially in the injection mould. In the embodiment of figure 3 the hole 6 is formed when teat 1 is still on inner mould part 16.
  • mould part 16 comprises a stop for knife 17, the stop being formed as a flat surface 19. This is the case when the hole is formed during the injection moulding by a knife placed on a spring as well as when the hole is formed immediately after the injection moulding by cutting into the material of the teat.
  • This flat surface 19 has the result that teat 1 according to the invention has on the inner side a flattened portion designated with reference numeral 7 in figure 1.
  • mould parts 14, 15, 16 in which teat 1 is formed will, immediately after forming, open on the outer side (mould parts 14 and 15) at least at the position of top 5 of the teat such that a knife 17 can engage on the outer side of teat 1 (via movement 18 of figure 3B) while the inner mould part 16 (which defines the interior of teat 1 ) remains in position.
  • This inner mould part will then function as stop 19 for knife 17 which forms the hole. Because the hole is formed from outside to inside, flattened portion 7 is on the inner side of teat 1 and the outer side of the teat, in particular spherical cap 5, can have a continuous radius. Tests have shown that this is advantageous.
  • FIG. 4 shows how mounting ring 2 is formed in a mould. Because teat 1 and mounting ring 2 are formed by means of co-injection moulding, teat 1 is integrated into the mould during injection moulding of mounting ring 2. In the embodiment of figure 4 the flange 8 of teat 1 is clamped between mould parts 20, 21 and 22. Mounting ring 2 is hereby partially formed against teat 1. As a result the mounting ring 2 and teat 1 are connected fixedly to each other. It will be apparent in this context that teat 1 and mounting ring 2 can also be formed by means of co- injection moulding wherein mounting ring 2 is formed first and wherein teat 2 is formed in a mould in which mounting ring 1 is clamped.
  • the speed indicators are preferably formed on mounting ring 2 by providing a negative of these speed indicators in mould parts 20 and 21. This is possible with both the visual and the tactile speed indicators. By providing a negative of these indicators in mould parts 20, 21 the speed indicators are fully integrated into mounting ring 2 and formed at the same time as injection moulding thereof. When mould parts 20, 21 and 22 are opened the product will thus be “finished”, and no further finishing process will be necessary. It is noted in this context that a conventional teat and mounting ring are not manufactured via co-injection moulding. Following separate manufacture of teat and mounting ring they also have to be assembled in a further process, and typically also sterilized after assembly.
  • FIG. 5 shows an apparatus for manufacturing teat 1 and mounting ring 2.
  • the apparatus comprises a co-injection moulding machine 23 which manufactures the teat and mounting ring by means of a co-injection moulding process (explained with reference to figures 3 and 4).
  • the end products coming from this co-injecting machine 23 are substantially sterile because the injection moulding takes place at increased temperature and pressure.
  • the apparatus is preferably at least partially, preferably substantially wholly covered 25. This cover ensures that the apparatus is at least partially screened from its surroundings.
  • cover 25 can then be provided an air sterilizer 26, for instance a Fan Filter Unit (FFU), which is for instance provided at the top for the purpose of creating an aseptic, laminar airflow 27 in the machine.
  • FFU Fan Filter Unit
  • the apparatus further comprises a conveyor belt 28 for supplying packagings 29.
  • a packaging sterilizer 30 is preferably provided here for the purpose of sterilizing incoming packagings 29.
  • Packaging sterilizer 30 can be formed in different ways and can sterilize the packaging by means of heat, radiation or other known techniques. The sterilizing process is illustrated in the figure with arrows 31. Sterilized packagings 32 come out of packaging sterilizer 30.
  • the apparatus is configured here such that the produced teat with mounting ring can be packaged in a sterilized packaging 32 immediately after production.
  • the apparatus is alternatively provided with the necessary robotics (it will be apparent that a robot can also be used instead of a conveyor belt) in order to transfer the formed teat with mounting ring as quickly as possible from the mould to the packaging machine, which is provided with a pre-sterilized packaging material.
  • a robot can also be used instead of a conveyor belt
  • this preferably takes place fully automatically, under laminar flow, and in the shortest possible period of time. Additional measures, such as providing UV lamps, can be taken in order to give the teat with mounting ring maximum protection from contaminants during transport thereof to the packing means.
  • the teat with mounting ring is immediately ready for use by a user. This is because the teat with mounting ring will no longer be contaminated between coming from the machine and, optionally in several steps, reaching the user, because the teat is packaged in an aseptic packaging. Convenience of use is considerably enhanced because the teat with mounting ring is ready for direct use by a user.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

L'invention concerne une tétine comportant une bague de montage qui est adaptée pour montage de la tétine sur un biberon, la tétine comprenant une partie supérieure ayant sensiblement la forme d'un capuchon sphérique dans lequel est aménagé un trou, le trou étant linéaire de telle sorte que la vitesse de prise puisse être influencée par rotation de la tétine, la bague de montage et la tétine étant formées par moulage par co-injection de telle sorte que la bague de montage et la tétine soient reliées à demeure l'une à l'autre, et la bague de montage étant pourvue d'indicateurs de vitesse, associés à une orientation du trou linéaire.
PCT/BE2015/000032 2014-06-17 2015-06-15 Tétine comportant une bague de montage intégrée WO2015192192A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2014/0460A BE1021890B1 (nl) 2014-06-17 2014-06-17 Speen met bevestigingsring
BE2014/0460 2014-06-17

Publications (1)

Publication Number Publication Date
WO2015192192A1 true WO2015192192A1 (fr) 2015-12-23

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Application Number Title Priority Date Filing Date
PCT/BE2015/000032 WO2015192192A1 (fr) 2014-06-17 2015-06-15 Tétine comportant une bague de montage intégrée

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BE (1) BE1021890B1 (fr)
WO (1) WO2015192192A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150076733A1 (en) * 2011-03-29 2015-03-19 Medela Holding Ag Method for making a teat unit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH357149A (de) * 1957-03-26 1961-09-30 Harle Guy Jean Louis Sauger an einer Säuglingsflasche
FR2052206A5 (fr) * 1969-07-29 1971-04-09 Oreal
WO1999032065A1 (fr) * 1997-12-22 1999-07-01 M.L.I.S. Projects Ltd. Procede servant a administrer a un individu une formulation liquide appropriee
BE1013764A5 (fr) * 1998-03-05 2002-08-06 Internat Medical Products S A Objet en matiere plastique, tel qu'une tetine, procede de fabrication de cet objet et moule pour la mise en oeuvre de ce procede.
WO2004043325A2 (fr) * 2002-11-08 2004-05-27 Medela Holding Ag Tetine artificielle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH357149A (de) * 1957-03-26 1961-09-30 Harle Guy Jean Louis Sauger an einer Säuglingsflasche
FR2052206A5 (fr) * 1969-07-29 1971-04-09 Oreal
WO1999032065A1 (fr) * 1997-12-22 1999-07-01 M.L.I.S. Projects Ltd. Procede servant a administrer a un individu une formulation liquide appropriee
BE1013764A5 (fr) * 1998-03-05 2002-08-06 Internat Medical Products S A Objet en matiere plastique, tel qu'une tetine, procede de fabrication de cet objet et moule pour la mise en oeuvre de ce procede.
WO2004043325A2 (fr) * 2002-11-08 2004-05-27 Medela Holding Ag Tetine artificielle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150076733A1 (en) * 2011-03-29 2015-03-19 Medela Holding Ag Method for making a teat unit
US9840032B2 (en) * 2011-03-29 2017-12-12 Medela Holding Ag Method for making a teat unit

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Publication number Publication date
BE1021890B1 (nl) 2016-01-25

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