EP0527094A1 - Dichtungsanordnung für Sauger für eine Saugflasche - Google Patents

Dichtungsanordnung für Sauger für eine Saugflasche Download PDF

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Publication number
EP0527094A1
EP0527094A1 EP92420255A EP92420255A EP0527094A1 EP 0527094 A1 EP0527094 A1 EP 0527094A1 EP 92420255 A EP92420255 A EP 92420255A EP 92420255 A EP92420255 A EP 92420255A EP 0527094 A1 EP0527094 A1 EP 0527094A1
Authority
EP
European Patent Office
Prior art keywords
teat
membrane
cap
bottle
sleeve
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.)
Withdrawn
Application number
EP92420255A
Other languages
English (en)
French (fr)
Inventor
Jean Paul Allegre
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.)
Allegre Puericulture Hygiene SA
Original Assignee
Allegre Puericulture Hygiene SA
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 Allegre Puericulture Hygiene SA filed Critical Allegre Puericulture Hygiene SA
Publication of EP0527094A1 publication Critical patent/EP0527094A1/de
Withdrawn legal-status Critical Current

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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
    • A61J11/0075—Accessories therefor
    • A61J11/008—Protecting caps
    • 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
    • A61J11/008—Protecting caps
    • A61J11/0085—Protecting caps with means for preventing leakage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/18—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages for discharging drops; Droppers

Definitions

  • the invention relates to baby bottles made up of a body provided with a threaded neck, a nipple, at least one ring screwing onto the neck and securing the nipple with the body and a protective cap for the teat fixing, by wedging on the ring.
  • the object of the present invention is to remedy these drawbacks by providing a sealing device for a bottle nipple ensuring a good seal, whatever the shape and position of its orifices, and which can be sterilized easily and effectively, like the others. elements of baby bottle.
  • the wall is constituted by a membrane of elastic material supporting sterilization, this membrane having a diameter greater than that of the end of the teat to at least partially envelop this end, and being integral with a sleeve which, being housed in the bottom of the cap, comprises, between the membrane and the top of the cap, an axial bore of diameter at least equal to that of this membrane, to promote its elastic deformation.
  • the assembly formed by the membrane and its sleeve can be removed from the cap to improve sterilization.
  • the membrane when the membrane is at rest, its central part is in the form of a hemispherical bowl whose concavity is turned towards the teat.
  • This arrangement improves the contact surface with the nipple and makes it possible, from the same membrane, to ensure sealing for different types of nipple, whatever the shape of their end piece, namely round, flat or anatomical and regardless of the height of the pacifier.
  • 2 denotes the body of a bottle, 3 a teat, 4 a ring making this teat integral with the body 2, and 5 a protective cap for the teat.
  • the ring 4 which, in this embodiment, is made of molded synthetic material, internally has a quarter turn thread 6 which is screwed onto a quarter turn thread 7, formed on the neck of the body 2.
  • this ring 4 has an inner collar 8 capable of pressing, on the rim 10 of the bottle, the collar 12 of the teat 3, produced, in known manner, from flexible and elastically deformable material.
  • the cap 5 has a generally frustoconical shape with a rounded bottom and is provided with an internal rib 13 capable of snapping into a groove 14 in the ring 4.
  • the sealing device consists of a membrane which, generally designated by 15, is arranged in the bottom of the cap 5 and so that its face 15a, facing the teat, is substantially in a diametrical plane P of this cap.
  • the distance l between this face 15a and the rim 10 of the body 2 is less than the distance L between the base of the teat resting on this rim 10 and the top of the tip of the teat 3.
  • the cap 5 applies the membrane to the tip of the teat with an effort which depends on the height of that of the teat.
  • the membrane 15 has a central portion 15b of diameter D greater than the diameter d , or the size of the end piece of an anatomical teat.
  • this central part has the shape of a hemispherical bowl whose concavity is turned towards the nipple.
  • the crown of the membrane, surrounding its central part 15b, is integral with a sleeve 16 wedging in the frustoconical bottom of the plug 5.
  • the membrane 15 is integral with the sleeve 16 and this sleeve has a blind axial bore 17, of diameter at least equal to that of the central part 15b of the membrane.
  • This bore 17 is fitted on the periphery of an inner stud 18 projecting axially from the bottom of the cap 5 and ensuring the positioning and the transverse setting of this sleeve 16.
  • the sleeve 16 and the membrane 15 are produced by molding an elastically deformable material supporting sterilization, such as rubber, elastomer or silicones.
  • the central part 15b of the membrane When the cap 5 is engaged on the teat, the central part 15b of the membrane first comes into contact with the top of the teat 3, then, as shown in FIG. 2, is elastically deformed, possibly by compressing the teat in direction of the bottle until the rib 13 of the cap snaps into the groove 14 of the ring 4.
  • the membrane When the cap is snapped in, the membrane envelops the tip of the teat 3 and ensures the watertight sealing of the perforation 3a formed in this tip.
  • FIG. 3 shows that the same results are obtained with a teat 23 comprising a morphological or anatomical tip 24.
  • the same cap can be used to seal all of the teats, whatever their heights, the shape of their end piece, and whatever the number of perforations made in this end piece. Indeed, for very long teats, the adjustment is effected by compression of the teat, but also by upward deformation of the membrane 15b, deformation which causes it to wrap a larger part of the end piece.
  • the part 15a of the membrane can seal off the various perforation (s) of a teat, of any length, whether each perforation has a longitudinal direction, like that in FIG. 2, or has a radial direction, as shown schematically at 23a in Figure 3.
  • the membrane 15 and the sleeve 16 can be sterilized in the same way as the other elements constituting the bottle, and that they are mounted in the cap 3 or extracted therefrom.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
EP92420255A 1991-08-05 1992-07-28 Dichtungsanordnung für Sauger für eine Saugflasche Withdrawn EP0527094A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9110248 1991-08-05
FR9110248A FR2680102B1 (fr) 1991-08-05 1991-08-05 Dispositif d'etancheite pour tetine de biberon.

Publications (1)

Publication Number Publication Date
EP0527094A1 true EP0527094A1 (de) 1993-02-10

Family

ID=9416148

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92420255A Withdrawn EP0527094A1 (de) 1991-08-05 1992-07-28 Dichtungsanordnung für Sauger für eine Saugflasche

Country Status (2)

Country Link
EP (1) EP0527094A1 (de)
FR (1) FR2680102B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998018428A1 (de) * 1996-10-31 1998-05-07 Finkbeiner, Christine Wiederverschliessbare flasche sowie verschlusselement für die flasche
US6286697B1 (en) * 1995-07-25 2001-09-11 Jott Australia Pty. Ltd. Nursing teat and teat and bottle assembly
USD460825S1 (en) 2001-07-17 2002-07-23 Playtex Products, Inc. Combined nursing bottle holder and ring
DE102008032905A1 (de) 2008-07-12 2010-01-14 Mapa Gmbh Gummi- Und Plastikwerke Saugflasche
DE102015118252A1 (de) 2015-10-26 2017-04-27 Mapa Gmbh Trinksauger und Abdeckkappe für eine Trinkflasche
CN112224651A (zh) * 2020-10-28 2021-01-15 李燕 一种用于食品包装的重复启闭隔菌液体包装装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931443A (fr) * 1946-07-26 1948-02-23 Système combiné de capsule et tétine pour biberon
FR968572A (fr) * 1948-04-06 1950-11-30 Faberge Perfectionnements apportés à un récipient distributeur
US2571010A (en) * 1946-10-10 1951-10-09 Owens Illinois Glass Co Nursing bottle
US2616581A (en) * 1945-10-08 1952-11-04 Seamless Rubber Co Nursing outfit
FR1177798A (fr) * 1956-05-29 1959-04-29 Ciba Geigy Fermeture pour récipients
US2956702A (en) * 1956-03-19 1960-10-18 Clark W Ransom Infant nursing bottle and nipple arrangement
BE663400A (de) * 1964-05-06 1965-09-01

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616581A (en) * 1945-10-08 1952-11-04 Seamless Rubber Co Nursing outfit
FR931443A (fr) * 1946-07-26 1948-02-23 Système combiné de capsule et tétine pour biberon
US2571010A (en) * 1946-10-10 1951-10-09 Owens Illinois Glass Co Nursing bottle
FR968572A (fr) * 1948-04-06 1950-11-30 Faberge Perfectionnements apportés à un récipient distributeur
US2956702A (en) * 1956-03-19 1960-10-18 Clark W Ransom Infant nursing bottle and nipple arrangement
FR1177798A (fr) * 1956-05-29 1959-04-29 Ciba Geigy Fermeture pour récipients
BE663400A (de) * 1964-05-06 1965-09-01

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286697B1 (en) * 1995-07-25 2001-09-11 Jott Australia Pty. Ltd. Nursing teat and teat and bottle assembly
WO1998018428A1 (de) * 1996-10-31 1998-05-07 Finkbeiner, Christine Wiederverschliessbare flasche sowie verschlusselement für die flasche
DE19645065A1 (de) * 1996-10-31 1998-05-07 Altpeter Schweizer Stefanie Wiederverschließbare Flasche zur Aufbewahrung von flüssigem, pastösem oder rieselfähigem Material und ein Verschlußelement für die Flasche
USD460825S1 (en) 2001-07-17 2002-07-23 Playtex Products, Inc. Combined nursing bottle holder and ring
US8403158B2 (en) 2008-07-12 2013-03-26 Mapa Gmbh Feeding bottle
RU2475228C2 (ru) * 2008-07-12 2013-02-20 МАПА ГмбХ Бутылочка для кормления
DE102008032905A1 (de) 2008-07-12 2010-01-14 Mapa Gmbh Gummi- Und Plastikwerke Saugflasche
DE102015118252A1 (de) 2015-10-26 2017-04-27 Mapa Gmbh Trinksauger und Abdeckkappe für eine Trinkflasche
EP3162351A2 (de) 2015-10-26 2017-05-03 MAPA GmbH Trinksauger und abdeckkappe für eine trinkflasche
CN107007475A (zh) * 2015-10-26 2017-08-04 玛帕有限公司 用于饮水瓶的饮用吸嘴和瓶盖
EP3162351A3 (de) * 2015-10-26 2017-09-06 MAPA GmbH Trinksauger und abdeckkappe für eine trinkflasche
US11951075B2 (en) 2015-10-26 2024-04-09 Mapa Gmbh Bottle teat and cap for a drinking bottle
CN112224651A (zh) * 2020-10-28 2021-01-15 李燕 一种用于食品包装的重复启闭隔菌液体包装装置

Also Published As

Publication number Publication date
FR2680102A1 (fr) 1993-02-12
FR2680102B1 (fr) 1997-06-20

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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Designated state(s): BE CH DE GB IT LI

17P Request for examination filed

Effective date: 19930217

17Q First examination report despatched

Effective date: 19941020

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

Owner name: ALLEGRE PUERICULTURE HYGIENE SOCIETE ANONYME

18W Application withdrawn

Withdrawal date: 19950519