DK155498B - SUCK WITH VARIABLE PERFORMANCE - Google Patents
SUCK WITH VARIABLE PERFORMANCE Download PDFInfo
- Publication number
- DK155498B DK155498B DK077579AA DK77579A DK155498B DK 155498 B DK155498 B DK 155498B DK 077579A A DK077579A A DK 077579AA DK 77579 A DK77579 A DK 77579A DK 155498 B DK155498 B DK 155498B
- Authority
- DK
- Denmark
- Prior art keywords
- performance
- suction
- pacifier
- slot
- curved
- Prior art date
Links
- 210000002445 nipple Anatomy 0.000 description 17
- 241000252254 Catostomidae Species 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 241000229175 Calotes Species 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Table Devices Or Equipment (AREA)
Description
DK 155498 BDK 155498 B
Opfindelsen angår en sut med varierbar og regulerbar ydelse til anbringelse på en sutteflaske, hvilken sut har en spids, der påvirkes af barnets sugebevægelser, og i hvis ende der er tilvejebragt en 5 udgangsåbning i form af mindst én, fortrinsvis retliniet spalte, hvis position i forhold til barnets læber angives ved hjælp af mindst ét mærke.BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a teat having variable and adjustable performance for placement on a teat bottle which has a tip which is affected by the child's suction movements and at which end there is provided an exit opening in the form of at least one, preferably the rectilinear slot, the position of relationship with the child's lips is indicated by at least one mark.
Det er allerede kendt på sutteflasker at anvende sutter med variebar og regulerbar ydelse. Som udgangs-<jq åbning for den i flasken indeholdte føde, f.eks. mælk eller vælling, har en sådan sut en snæver spalte, hvis position i forhold til barnets læber vælges under hensyntagen til mærker, som findes på selve sutten eller på dens krave eller på flasken. En ændring af positionen af spalten ændrer den af sutten afgivne mængde ved større eller mindre åbning af spalten ved hvert sug. Spalten er sædvanligvis placeret i den afrundede del, der udgør suttens spids, dvs. spalten er tilvejebragt i suttens konvekse, i hovedsagen sfæriske 2Q endevæg.The use of suckers with variable and adjustable performance is already known on suckling bottles. As a starting <jq opening for the food contained in the bottle, e.g. milk or swelling, such a pacifier has a narrow slit whose position relative to the child's lips is chosen taking into account the marks found on the pacifier itself or on its collar or on the bottle. Changing the position of the slot changes the amount delivered by the suction upon greater or less opening of the slot with each suction. The gap is usually located in the rounded portion which forms the tip of the pouch, ie. the gap is provided in the convex of the pacifier, generally spherical 2Q end wall.
For sådanne sutter med variebar ydelse er der sædvanligvis tre anvendelsespositioner: En postion for minimal ydelse, sædvanligvis mærket "1", hvor spalten praktisk taget ikke åbner sig, fordi barnets læber er 25 parallelle med spalten, en position for maksimal ydelse, sædvanligvis mærket "3", hvor barnets læber strækker sig i retning vinkelret på spalten, hvis kanter under sugevirkningen åbner sig maksimalt, og en mellemposition, sædvanligvis mærket "2", for mellemstor ydelse. For 3Q hver af disse mærkede positioner af spalten afgives der en given mængde af flaskens indhold. Hvis ydelsen anses for at være for stor, er der således mulighed for at få en lavere ydelse ved blot at dreje flasken.For such variable-performance suits, there are usually three application positions: A minimum performance position, usually labeled "1", where the slot practically does not open because the child's lips are parallel to the slot, a maximum performance position, usually labeled " 3 ", where the child's lips extend in a direction perpendicular to the slot, the edges of which open during the suction operation are fully opened, and an intermediate position, usually marked" 2 ", for medium performance. For 3Q each of these labeled positions of the slot, a given amount of the contents of the bottle is dispensed. Thus, if the performance is considered to be too great, it is possible to get a lower performance by simply turning the bottle.
Man har dog konstateret, at selv om flasken er i 25 position for minimal ydelse, er den afgivne mængde ikke altid lille, idet den kan vokse meget hurtigt afhængigt af sugetrykket. Derfor kan en sut med spalte afHowever, it has been found that although the bottle is in the 25 position for minimal performance, the amount dispensed is not always small, as it can grow very quickly depending on the suction pressure. Therefore, a pacifier with slit off
DK 155498 BDK 155498 B
2 konventionel art ikke give mulighed for at reducere ydelsen så meget som ønsket. Man kunne muligvis gøre spalten kortere, men i så fald støder man på vanskeligheder, f.eks. når barnet skal have ret tyktflydende 5 føde, f.eks. vælling, idet der er risiko for tilstopning af spalten, hvis den er kort, eller hvis sugevirk- . ningen er for svag, selv om flasken er i position for maksimal ydelse.2 conventional species do not allow to reduce performance as much as desired. You could possibly shorten the gap, but in that case you will encounter difficulties, e.g. when the child should have fairly viscous food, e.g. swelling, as there is a risk of clogging the gap if it is short or if it sucks. The bottle is too weak even though the bottle is in position for maximum performance.
Opfindelsen tager sigte på en sut med spalte af 10 ovennævnte art, hvor ydelsen, i hvert fald i position for minimal ydelse, i hovedsagen er konstant eller kun varierer lidt i afhængighed af sugevirkningen.The invention is directed to a suction having a slit of the above-mentioned type, where the performance, at least in the position for minimum performance, is essentially constant or varies slightly depending on the suction effect.
Med henblik herpå er en sut ifølge opfindelsen ejendommelig ved, at spalten er tilvejebragt i bunden 15 af en krum, konkav flade.To this end, a teat according to the invention is characterized in that the slot is provided at the bottom 15 of a curved, concave surface.
I stedet for som ved de kendte sutter at være placeret i en krum, konveks, i hovedsagen sfærisk flade, er spalten nu placeret inden i en konkav del ved spidsen af sutten. Sammenligningsforsøg, som skal omtales 20 nærmere senere, viser, at ydelsen for sutten ifølge opfindelsen, navnlig i position for minimal ydelse, forbliver konstant, medens den ved sutter med spalte af kendt art hurtigt vokser, når sugetrykket vokser.Instead of being positioned in a curved, convex, generally spherical surface, the slit is now located within a concave portion at the tip of the teat. Comparative tests, which will be discussed in more detail later, show that the performance of the teat according to the invention, especially in the position of minimal performance, remains constant, while in the case of suckers with slots of a known kind, it grows rapidly as the suction pressure grows.
Fra beskrivelsen til US patent nr. 2.571.010 ken-25 der man en konventionel sut, hvis brystvortelignende ende er udformet med en konveks flade, jf. fig. 3, som først opstår, når hætten på sutteflasken skrues af, hvorimod denne flade igen bibringes konkav form, når hætten igen skrues på flasken.From the specification of US Patent No. 2,571,010, a conventional teat whose nipple-like end is formed with a convex surface is known, cf. 3, which first occurs when the cap of the sucking bottle is unscrewed, whereas this surface is again given concave shape when the cap is screwed again to the bottle.
30 I henhold til en foretrukken udførelsesform for sutten ifølge opfindelsen kan den krumme, konkave flade være en omdrejningsflade i forhold til en akse, der tilnærmelsesvis falder sammen med suttens akse.According to a preferred embodiment of the teat according to the invention, the curved concave surface can be a rotating surface relative to an axis which coincides approximately with the teat axis.
Hensigtsmæssigt kan tangenten til den krumme, 35 konkave flade, ved enden af spalten og i et aksialt plan, der indeholder spaltens midterlinie, danne medConveniently, the tangent to the curved, concave surface, at the end of the slit and in an axial plane containing the center line of the slit, may form with
DK 155498 BDK 155498 B
3 suttens akse en vinkel på mellem 45° og 90°. Ifølge opfindelsen kan længden af den korde, der spænder over den bue, som dannes ved skæring af den krumme, konkave del med et aksialt plan, være mindst det dobbelte af 5 afstanden fra midten af korden til midten af buen.3 axis of the teat at an angle of between 45 ° and 90 °. According to the invention, the length of the chord spanning the arc formed by cutting the curved concave portion with an axial plane can be at least twice the distance from the center of the chord to the center of the arc.
Hensigtsmæssigt kan den krumme konkave flade være en kuglekalot, hvis bueformede skæringslinie med et aksialt plan svarer til en centervinkel mindre end 180°.Conveniently, the curved concave surface may be a sphere whose spherical intersecting line with an axial plane corresponds to a center angle less than 180 °.
10 Med henblik på i hvert fald i positionen for minimal ydelse, hvor barnets læber er parallelle med spalten, at opnå en stabil ydelse, uanset hvor stort sugetrykket er, er det i henhold til opfindelsen hensigtsmæssigt at placere spalten i en flade, som ikke er 15 konveks, og fortrinsvis i en konkav flade, selv om denne flade har relativt stor krumningsradius. Det maksimale areal af denne flade, målt i et plan vinkelret på suttens akse, kan kun variere lidt mellem to græn ser. Den øvre grænse er fastlagt af diameteren af 20 suttens vort og dens nedre grænse af spaltens længde.In order to obtain a stable performance, regardless of the suction pressure, at least in the position of minimal performance where the child's lips are parallel to the gap, it is appropriate to place the gap in a surface which is not 15 is convex, and preferably in a concave surface, although this surface has a relatively large radius of curvature. The maximum area of this surface, measured in a plane perpendicular to the axis of the pacifier, can vary only slightly between two boundaries. The upper limit is determined by the diameter of the 20 sut and its lower limit by the length of the gap.
Når der er tale om en konkav flade, kan dybden i den konkave del være ret stor. Man foretrækker dog en ikke alt for stor dybde, dels fordi man ved en sut med dyb, konkav flade og for andre positioner end positionen for 25 minimal ydelse ikke opnår særlig tilfredsstillende resultater, hvad angår ydelsens stabilitet afhængigt af sugetrykket.In the case of a concave surface, the depth of the concave portion can be quite large. However, it is preferable to a not too great depth, partly because for a suction with deep, concave surface and for positions other than the minimum performance position, not very satisfactory results are obtained as regards the stability of the performance depending on the suction pressure.
Opfindelsen forklares nærmere i det følgende under henvisning til den skematiske tegning, hvor 30 fig. 1 viser delvis i aksialt snit en sut i- følge opfindelsen, fig. 2 i aksialt snit og større målestok suttens spids, hvori spalten er tilvejebragt, fig. 3 den i fig. 1 viste sut set nedenfra, og 35 fig. 4 kurver der angiver variationen af ydelsen iThe invention is explained in more detail below with reference to the schematic drawing, in which FIG. 1 shows, in axial section, a teat according to the invention; FIG. 2 in axial section and on a larger scale the tip of the teat, in which the gap is provided; FIG. 3 shows the one shown in FIG. 1 from below, and FIG. 4 curves indicating the variation of performance in
DK 155498 BDK 155498 B
4 afhængighed af sugetrykket dels for en sut ifølge opfindelsen, dels for en sut med konventionel spalte.4 is dependent on the suction pressure partly for a suction according to the invention and partly for a suction with conventional slot.
Tegningen viser en sut 1 af blødt gummi. På konventionel måde har sutten 1 en spids 2, som udsættes 5 for sugevirkningen. Ved enden af denne spids 2 er der tilvejebragt en retliniet spalte 3, der strækker sig i et aksialt plan gennem sutten 1. Ved begge ender af spalten 3 er der tilvejebragt cirkulære huller 4a, 4b med diameter på ca. 0,5 mm. Afstanden mellem een-10 trene i disse to huller er på 3 mm.The drawing shows a soft rubber teat 1. Conventionally, the teat 1 has a tip 2 which is exposed 5 to the suction effect. At the end of this tip 2 is provided a rectilinear slot 3 extending in an axial plane through the groove 1. At both ends of the slot 3, circular holes 4a, 4b having a diameter of approx. 0.5 mm. The distance between the one-10 tracks in these two holes is 3 mm.
I den nederste del af sutten er der på konventionel måde anbragt 3 mærker 5a, 5b og 5c. Mærket 5a er placeret i midterplanet gennem spalten 3. Mærket 5c er placeret i det aksiale plan, der indeholder spalten 15 3, medens mærket 5b er placeret i et aksialt plan, der danner en vinkel på 45° med det aksiale plan, der indeholder spalten 3.Conventionally, 3 marks 5a, 5b and 5c are arranged in the lower part of the pacifier. The mark 5a is located in the middle plane through the gap 3. The mark 5c is located in the axial plane containing the gap 15, while the mark 5b is placed in an axial plane forming an angle of 45 ° with the axial plane containing the gap. third
Hvis man på sædvanlig måde placerer mærket 5a under barnets næse, vil barnets læber placere sig paral-20 lelt med spalten 3. Spalten kan kun åbnes lidt, således at man opnår den minimale ydelse. Hvis mærket 5c ved drejning af flasken om sin akse placeres under barnets næse, vil barnets læber placere sig vinkelret på spalten 3, der i så fald åbnes maksimalt, således at man 25 opnår den maksimale ydelse fra sutten. Hvis man til positionering af sutten bruger mærket 5b vil spalten danne en mellemstor åbning svarende til en mellemstor ydelse mellem ovennævnte maksimale ydelse og ovennævnte minimale ydelse.If, in the usual way, the mark 5a is placed under the child's nose, the child's lips will be placed parallel to the gap 3. The gap can only be opened slightly so that the minimum performance is achieved. If, when turning the bottle about its axis, the mark 5c is placed under the child's nose, the child's lips will be perpendicular to the slot 3, which is then opened at maximum, so that the maximum performance of the teat is obtained. If, for positioning the teat, the mark 5b is used, the slot will form a medium-sized opening corresponding to a medium-sized performance between the above-mentioned maximum performance and the above-mentioned minimum performance.
30 Med henblik på i positionen for minimal ydelse at opnå en ydelse, der ikke varierer eller kun varierer lidt i afhængighed af sugetrykket, har man i henhold til opfindelsen anbragt spalten 3 i en fordybning 6 i spidsen 2 af sutten. Ved 7 betegnes aksen gennem 35 denne fordybning 6. Aksen 7 falder i hovedsagen sammen med suttens akse. I den viste udførelsesform har fordybningen 6 fom som en kuglekalot med radius på 3,6 mm. Diameteren ved den cirkulære kant 8 af kugle-In order to obtain a performance which does not vary or vary little depending on the suction pressure, in the position of minimum performance, the gap 3 has been placed in a recess 6 in the tip 2 of the suction. At 7, the axis through 35 is denoted this recess 6. The axis 7 coincides essentially with the axis of the pacifier. In the embodiment shown, the recess has 6 fom as a sphere ball with a radius of 3.6 mm. The diameter at the circular edge 8 of the ball
DK 155498BDK 155498B
5 kalotten er 5 mm. Hvis man skærer kuglekalotten med et plan der indeholder aksen 7 svarer skæringsbuen til en centervinkel på ca. 90°.The 5 calot is 5 mm. If you cut the sphere with a plane containing the axis 7, the cutting arc corresponds to a center angle of approx. 90 °.
Fordybningen 6, hvori spalten 3 er tilvejebragt, 5 behøver naturligvis ikke at være sfærisk. Man kan også anvende andre krumme, konkave flader f.eks. en ægformet eller ellipseformet flade. For disse krumme, konkave flader bør den vinkel α, der er vist i fig. 2, ligge mellem 45° og 90°. Vinklen α er den vinkel, der ved 10 skæring af den krumme, konkave flade med et aksialt plan, der indeholder middellinien gennem spalten 3, dannes mellem tangenten 9 ved den ene ende af spalten og aksen 7. Når vinklen a er ca. 90°, betyder dette, at den krumme, konkave flade har en stor krumningsradius, 15 dvs. at denne flade praktisk taget er plan. For en værdi af vinklen α mindre end 45° opnår man en ydelse, der praktisk taget ikke varierer eller kun varierer lidt i afhængighed af sugetrykket, når sutten befinder sig i positionen for minimal ydelse, men derimod opnår man en 20 ikke særlig tilfredsstillende regulering af ydelsen i de to andre positioner.Of course, the recess 6 in which the slot 3 is provided 5 need not be spherical. You can also use other curved, concave surfaces, e.g. an ovoid or elliptical surface. For these curved, concave surfaces, the angle α shown in FIG. 2, lie between 45 ° and 90 °. The angle α is the angle formed at 10 by intersecting the curved concave surface with an axial plane containing the center line through the slot 3, between the tangent 9 at one end of the slot and the axis 7. When the angle a is approx. 90 °, this means that the curved concave surface has a large radius of curvature, i.e. that this flat is practically flat. For a value of the angle α less than 45 °, a performance is obtained which practically does not vary or varies slightly depending on the suction pressure when the teat is in the position of minimal performance, but on the other hand a not very satisfactory regulation of performance in the other two positions.
Længden af den korde 10, der spænder over den bue, der svarer til skæring af den krumme, konkave flade med et aksialt plan, jf. fig. 2, bør fortrinsvis være mindst 25 to gange afstanden 11 fra midten af korden 10 til midten af ovennævnte bue. Hvis der er tale om en kuglekalot, opnås denne grænse, når kuglekalotten har en dybde 11 lig med kalottens radius.The length of the chord 10 spanning the arc corresponding to cutting of the curved concave surface with an axial plane, cf. 2 should preferably be at least 25 twice the distance 11 from the center of the cord 10 to the center of the above arc. In the case of a sphere, this limit is reached when the sphere has a depth 11 equal to the radius of the sphere.
Der er foretaget sammenligningsforsøg med en sut 30 1 af ovennævnte art og en sut, der på alle andre punkter er analog med ovennævnte sut, men som ikke har ovennævnte fordybning. Disse to sutter afprøves i positionen 1 for minimal ydelse, dvs. den position hvor barnets læber er placeret parallel med spalten, samt i 35 positionen 3 for maksimal ydelse, dvs. den position hvor barnets læber er placeret vinkelret på spalten.Comparative experiments have been made with a pacifier 30 1 of the above mentioned type and a pacifier which is analogous to all the above pacifier at all other points, but which does not have the above recess. These two teats are tested in position 1 for minimal performance, ie. the position where the child's lips are placed parallel to the slit, and in the position 3 for maximum performance, ie. the position where the child's lips are placed perpendicular to the slit.
Ved hjælp af et passende apparatur måler man variationen af den afgivne mængde vand i afhængighed af suge-With the aid of an appropriate apparatus, the variation of the amount of water delivered in response to suction is measured.
Claims (5)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7805605 | 1978-02-27 | ||
| FR7805605A FR2417978A1 (en) | 1978-02-27 | 1978-02-27 | IMPROVEMENTS MADE TO A BOTTLE BOTTLE |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK77579A DK77579A (en) | 1979-08-28 |
| DK155498B true DK155498B (en) | 1989-04-17 |
| DK155498C DK155498C (en) | 1989-09-11 |
Family
ID=9205120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK077579A DK155498C (en) | 1978-02-27 | 1979-02-22 | SUCK WITH VARIABLE PERFORMANCE |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS54123378A (en) |
| AR (1) | AR217141A1 (en) |
| AT (1) | AT368003B (en) |
| BE (1) | BE874442A (en) |
| BR (1) | BR7901102A (en) |
| CA (1) | CA1089417A (en) |
| CH (1) | CH631070A5 (en) |
| DE (1) | DE2907482C2 (en) |
| DK (1) | DK155498C (en) |
| ES (1) | ES241578Y (en) |
| FR (1) | FR2417978A1 (en) |
| GB (1) | GB2015350B (en) |
| GR (1) | GR64437B (en) |
| IE (1) | IE48182B1 (en) |
| IT (1) | IT1119656B (en) |
| LU (1) | LU80966A1 (en) |
| MX (1) | MX146837A (en) |
| NL (1) | NL183981C (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2608920B1 (en) * | 1986-12-30 | 1995-06-16 | Oreal | VARIABLE AND ADJUSTABLE FLOW TETINE FOR ADAPTING TO A BOTTLE FOR FEEDING INFANTS |
| FR2627694B1 (en) * | 1988-02-25 | 1995-06-16 | Oreal | VARIABLE AND ADJUSTABLE FLOW TETINE, ADAPTED TO A BOTTLE FOR THE FEEDING OF INFANTS |
| JPH04104850U (en) * | 1991-01-29 | 1992-09-09 | コーシン株式会社 | baby bottle nipple |
| FR2687067B1 (en) * | 1992-02-06 | 1994-05-06 | Joseph Grasset | VARIABLE FLOW BOTTLE FOR FEEDING INFANTS. |
| GB2266045B (en) * | 1992-04-07 | 1996-09-18 | Mandy Nicola Haberman | Drinking vessel suitable for use as a trainer cup or the like |
| FR2726466B1 (en) * | 1994-11-04 | 1996-12-27 | Grasset Joseph | ADJUSTABLE FLOW BOTTLE FOR BOTTLES |
| GB2304545B (en) | 1995-09-01 | 1999-10-06 | Mandy Nicola Haberman | Articles adapted for a drinking liquid to be taken therefrom |
| GB2311061A (en) * | 1996-03-15 | 1997-09-17 | Mandy Nicola Haberman | Drinks container with a slitted flexible membrane |
| US6050445A (en) | 1998-02-06 | 2000-04-18 | Playtex Products, Inc. | Leak-proof cup assembly with flow control element |
| USD448976S1 (en) | 1999-12-30 | 2001-10-09 | Johnson & Johnson Consumer Companies, Inc. | Pinched trainer cup |
| USD463216S1 (en) | 1999-12-30 | 2002-09-24 | Johnson & Johnson Consumer Companies, Inc. | Trainer cup |
| USD448242S1 (en) | 1999-12-30 | 2001-09-25 | Johnson & Johnson Consumer Companies, Inc. | Trainer cup |
| GB0022345D0 (en) | 2000-09-12 | 2000-10-25 | Jackel Int Ltd | A drinking vessel |
| GB0201184D0 (en) * | 2002-01-18 | 2002-03-06 | Tomy Uk Ltd | Drinking vessel |
| ES2564047T3 (en) | 2004-06-29 | 2016-03-17 | Jackel International Limited | Teat |
| USD671793S1 (en) | 2010-09-13 | 2012-12-04 | Luv N' Care, Ltd. | Drinking product |
| MY182597A (en) * | 2013-05-16 | 2021-01-26 | Sepal Ip Pty Ltd | Infant feeding teat |
| EP3539530A1 (en) * | 2018-03-15 | 2019-09-18 | Koninklijke Philips N.V. | Separation component for a feeding bottle device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2571010A (en) * | 1946-10-10 | 1951-10-09 | Owens Illinois Glass Co | Nursing bottle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7222833U (en) * | 1973-07-19 | Junger N | Teats for baby bottles | |
| US981072A (en) * | 1909-09-28 | 1911-01-10 | William More Decker | Nursing-nipple. |
| US2223179A (en) * | 1937-08-14 | 1940-11-26 | Lougheed Victor | Nursing nipple |
| US2588069A (en) * | 1948-12-27 | 1952-03-04 | Disposable Bottle Corp | Nursing unit |
| US2643448A (en) * | 1950-07-01 | 1953-06-30 | Shellmar Products Corp | Nursing unit assembling tool |
| FR2052206A5 (en) * | 1969-07-29 | 1971-04-09 | Oreal |
-
1978
- 1978-02-27 FR FR7805605A patent/FR2417978A1/en active Granted
-
1979
- 1979-02-13 NL NLAANVRAGE7901140,A patent/NL183981C/en not_active IP Right Cessation
- 1979-02-13 GB GB7904969A patent/GB2015350B/en not_active Expired
- 1979-02-14 GR GR58361A patent/GR64437B/en unknown
- 1979-02-14 CH CH142179A patent/CH631070A5/en not_active IP Right Cessation
- 1979-02-21 BR BR7901102A patent/BR7901102A/en unknown
- 1979-02-22 ES ES1979241578U patent/ES241578Y/en not_active Expired
- 1979-02-22 DK DK077579A patent/DK155498C/en not_active IP Right Cessation
- 1979-02-23 LU LU80966A patent/LU80966A1/en unknown
- 1979-02-23 AR AR275609A patent/AR217141A1/en active
- 1979-02-26 JP JP2090379A patent/JPS54123378A/en active Pending
- 1979-02-26 IT IT67420/79A patent/IT1119656B/en active
- 1979-02-26 CA CA322,333A patent/CA1089417A/en not_active Expired
- 1979-02-26 DE DE2907482A patent/DE2907482C2/en not_active Expired
- 1979-02-26 BE BE0/193685A patent/BE874442A/en not_active IP Right Cessation
- 1979-02-26 MX MX176733A patent/MX146837A/en unknown
- 1979-02-27 AT AT0148679A patent/AT368003B/en not_active IP Right Cessation
- 1979-08-08 IE IE542/79A patent/IE48182B1/en unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2571010A (en) * | 1946-10-10 | 1951-10-09 | Owens Illinois Glass Co | Nursing bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| MX146837A (en) | 1982-08-25 |
| LU80966A1 (en) | 1979-06-18 |
| CA1089417A (en) | 1980-11-11 |
| DK77579A (en) | 1979-08-28 |
| NL183981B (en) | 1988-10-17 |
| AR217141A1 (en) | 1980-02-29 |
| GB2015350B (en) | 1982-06-16 |
| JPS54123378A (en) | 1979-09-25 |
| BE874442A (en) | 1979-08-27 |
| ATA148679A (en) | 1982-01-15 |
| IE790542L (en) | 1979-08-27 |
| CH631070A5 (en) | 1982-07-30 |
| GB2015350A (en) | 1979-09-12 |
| ES241578Y (en) | 1980-01-16 |
| IT1119656B (en) | 1986-03-10 |
| DE2907482C2 (en) | 1985-08-29 |
| IE48182B1 (en) | 1984-10-17 |
| GR64437B (en) | 1980-03-21 |
| ES241578U (en) | 1979-04-16 |
| DE2907482A1 (en) | 1979-08-30 |
| FR2417978A1 (en) | 1979-09-21 |
| BR7901102A (en) | 1979-09-11 |
| NL183981C (en) | 1989-03-16 |
| AT368003B (en) | 1982-08-25 |
| IT7967420A0 (en) | 1979-02-26 |
| NL7901140A (en) | 1979-08-29 |
| DK155498C (en) | 1989-09-11 |
| FR2417978B1 (en) | 1982-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |