US1732126A - Nursing bottle - Google Patents

Nursing bottle Download PDF

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Publication number
US1732126A
US1732126A US302580A US30258028A US1732126A US 1732126 A US1732126 A US 1732126A US 302580 A US302580 A US 302580A US 30258028 A US30258028 A US 30258028A US 1732126 A US1732126 A US 1732126A
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United States
Prior art keywords
bottle
valve
opening
air
bottom
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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.)
Expired - Lifetime
Application number
US302580A
Inventor
Joseph P Gardner
Original Assignee
Joseph P Gardner
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Publication date
Application filed by Joseph P Gardner filed Critical Joseph P Gardner
Priority to US302580A priority Critical patent/US1732126A/en
Application granted granted Critical
Publication of US1732126A publication Critical patent/US1732126A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS 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
    • A61J9/00Feeding-bottles in general
    • A61J9/04Feeding-bottles in general with means for supplying air
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7837Direct response valves [i.e., check valve type]
    • Y10T137/7904Reciprocating valves
    • Y10T137/7922Spring biased
    • Y10T137/7929Spring coaxial with valve
    • Y10T137/7932Valve stem extends through fixed spring abutment
    • Y10T137/7933Yoke or cage-type support for valve stem

Description

oct- 15, 192?- J. P. GARDNER 1,732,126

NURSING BOTTLE Filed Aug. 28, 1928A ATTORN EY 'Patented Oct. 15, 1929 JosEr P. GARDNER. or*v HAMILTON, oHIo .PATENT OFFICE NURSING BOTTLEl Application filed August 28, 1928. Serial No. 302,580.

This invention relates to a nursing bottley 14 is a socket 15 having a shoulder 16 at its the primary object vof which is to so construct a bottle of this character that air will enter at the bottom instead of .at the top of the bottle thus causing an easy flow of milk or other contents from the bottle through the nursing nipple and will prevent the child from sucking air through the' nipple. y

Another object of the invention is to so construct a bottle of this character that there will be no leakage of milk through the valve. In carrying out these objects, the invention is susceptible of a wide range of modification without departing from the spirit or sacrificing any of the advantages of the claimed invention there being shownin the drawings for illustrative purposes a preferred and practical form, in which Tn the drawings: Figure 1 represents a perspective view looking upward from the bottom of a bottle constructed in accordance with this invention; Fig. 2 is a detailed vertical section through the bottom of the bottle showing the im' `p proved air inlet;

Fig. 3 is an enlarged detailed sectional view through the valve; and

Fig. 4 is a horizontal section taken on the line 4 4 0f "Fig. 3.

In the embodiment illustrated a bottle 1 of glass is shown and which may be of any desired configuration; having the usual neck 2 and beaded mouth 3 to receive the nursing nipple. The bottom 4 of this bottle has an opening 5 preferably arranged centrally thereof and laround which and extending into the bottle is a collar 6 here shown made trun* .cated cone-shaped and which is designed to receive acorespondingly shaped rubber cork 7. The cork 74 has a central opening 4 eX- tending longitudinally through the center thereof and which hasan aluminumvvalve mounted therein and removable with the cork. This valve 10 includes a bevelled disc 11 i5 vadapted to seat'on the upper end of a sleeve 12 mounted in the bore 8 of the cork 7. A stem 13 depends from the lower face of the valve 10 and extends through and is slidable in a block-like member 14l formed integral A with the valve casing 12. Within the block.

inner end against which bears one end of a coiled spring 17 mounted on the valve stem, the other end of said springbearing against .a stop 18'carried by the outer end of the valve a stem and which is adjustable to vary the tension of the spring. It is of course understood that this spring holds the valve disc 11 seated and yet permits said valveto move inwardly against the tension of the spring when the o@ child' is sucking the nipple thereby drawing in air through the valve at the bottom of the bottle, air being admitted through bores 19 formed in the block 14. Itis of course under stood that the spring 17 must be madel of 65 non-corrosive steel even though there is no' leakage of liquid through the valve which the air in the bottom of the bottle prevents.

This bottle admitting air at the bottom instead of at the top will prevent air colic. When the bottle is to be cleaned the cork 7 may be readily removed and' water passed 7freely through the bottle to cleanse it in all arts thereof:

Without further description it is thought that the features and advantages of the invention will be readily apparent to those .skilled in the art, l.and it will, of course, be

g understood that changes in the form, proporf tion and minor details of construction may be S0 resorted to, without departing from the spirit of the invention or its scope as claimed.

I claim: l v 1. A nursing bottle having an opening in the bottom thereof with acollar surrounding said opening and extending into'said bottle, Y a cork for said collar seating therein and having a central opening with a valve casing located therein, an inwardly opening valve carried by said casing with means for admitting air through said casing to the interior of the bottle on the opening of the valve and a spring for normally holding the valve seated. b

2. A nursing bottle having an opening in the bottom thereof', a cork for closing said 95 opening, said cork having an opening therein with a valvecasing located in said opening, a block-like member lin said casing having air passages extending therethrough and provided with a sockethaving a shoulder at its i inner end, a valve stem extending through the i socket in seid block and provided at-ts outer end with Ian inwardly opening valve and at its other end with a stop, and a coiled spring on said stem Within said socket bearing at one end against said Shoulder and at its other against said stop for normally holding the valve seated.

JOSEPH P. GARDNER.

US302580A 1928-08-28 1928-08-28 Nursing bottle Expired - Lifetime US1732126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US302580A US1732126A (en) 1928-08-28 1928-08-28 Nursing bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US302580A US1732126A (en) 1928-08-28 1928-08-28 Nursing bottle

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US1732126A true US1732126A (en) 1929-10-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
US302580A Expired - Lifetime US1732126A (en) 1928-08-28 1928-08-28 Nursing bottle

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529794A (en) * 1947-06-02 1950-11-14 Abner E Brown Valved nursing bottle
US2753068A (en) * 1954-01-21 1956-07-03 Antonio E Robinson Air inlet for nursing bottles
US3122159A (en) * 1959-05-28 1964-02-25 Joseph V Milo Coupling and valve assembly
US3178805A (en) * 1959-05-28 1965-04-20 Joseph V Milo Method of making a coupling and valve assembly
US3292808A (en) * 1965-03-19 1966-12-20 Edward J Greene Valve means for bottle
US3386633A (en) * 1966-04-20 1968-06-04 Nadrich John Closure for a bottom pour metallurgical ladle
US3768683A (en) * 1971-12-28 1973-10-30 Raymond Lee Organization Inc Baby bottle
US4730744A (en) * 1987-06-17 1988-03-15 Vinciguerra Mark T Baby bottle with valve
US4828126A (en) * 1987-06-17 1989-05-09 Vincinguerra Mark T Baby bottle having an air inlet valve
US4928836A (en) * 1988-09-28 1990-05-29 Wu Min Yu Baby bottle with air valve
DE3927534A1 (en) * 1988-11-07 1990-07-12 Heimke Repenning Baby's feeding bottle - is fitted with teat and with pressure equalising valve
US5499729A (en) * 1994-03-15 1996-03-19 Children On The Go, Inc. Infant feeding bottle including pressure equalizing diaphragm
US5607074A (en) * 1995-10-12 1997-03-04 De Gennaro; Sergio K. Baby bottle with pressure relief valve
US5747083A (en) * 1990-07-20 1998-05-05 Raymond; Jean-Louis Device of the feeding-bottle type
WO2002069882A1 (en) * 2001-03-06 2002-09-12 Pierre Paoli Nursing bottle with plunger
US6786345B2 (en) 2000-12-07 2004-09-07 David Charles Richards Feeding bottles
US20070163983A1 (en) * 2006-01-17 2007-07-19 Heinz Baby Corporation Baby bottle with an air valve device
US20130140260A1 (en) * 2011-12-01 2013-06-06 Munchkin, Inc. System and method for venting, priming and modifying a flow rate of fluid from a container
US20150327511A1 (en) * 2014-05-15 2015-11-19 ROBERT DYMOCK NcINTYRE Venting device

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529794A (en) * 1947-06-02 1950-11-14 Abner E Brown Valved nursing bottle
US2753068A (en) * 1954-01-21 1956-07-03 Antonio E Robinson Air inlet for nursing bottles
US3122159A (en) * 1959-05-28 1964-02-25 Joseph V Milo Coupling and valve assembly
US3178805A (en) * 1959-05-28 1965-04-20 Joseph V Milo Method of making a coupling and valve assembly
US3292808A (en) * 1965-03-19 1966-12-20 Edward J Greene Valve means for bottle
US3386633A (en) * 1966-04-20 1968-06-04 Nadrich John Closure for a bottom pour metallurgical ladle
US3768683A (en) * 1971-12-28 1973-10-30 Raymond Lee Organization Inc Baby bottle
US4730744A (en) * 1987-06-17 1988-03-15 Vinciguerra Mark T Baby bottle with valve
US4828126A (en) * 1987-06-17 1989-05-09 Vincinguerra Mark T Baby bottle having an air inlet valve
US4928836A (en) * 1988-09-28 1990-05-29 Wu Min Yu Baby bottle with air valve
DE3927534A1 (en) * 1988-11-07 1990-07-12 Heimke Repenning Baby's feeding bottle - is fitted with teat and with pressure equalising valve
US5747083A (en) * 1990-07-20 1998-05-05 Raymond; Jean-Louis Device of the feeding-bottle type
US5499729A (en) * 1994-03-15 1996-03-19 Children On The Go, Inc. Infant feeding bottle including pressure equalizing diaphragm
US5607074A (en) * 1995-10-12 1997-03-04 De Gennaro; Sergio K. Baby bottle with pressure relief valve
US6786345B2 (en) 2000-12-07 2004-09-07 David Charles Richards Feeding bottles
WO2002069882A1 (en) * 2001-03-06 2002-09-12 Pierre Paoli Nursing bottle with plunger
FR2821743A1 (en) * 2001-03-06 2002-09-13 Pierre Paoli Bottle has piston
US20070163983A1 (en) * 2006-01-17 2007-07-19 Heinz Baby Corporation Baby bottle with an air valve device
US7478733B2 (en) * 2006-01-17 2009-01-20 Heinz Baby Corporation Baby bottle with an air valve device
US20130140260A1 (en) * 2011-12-01 2013-06-06 Munchkin, Inc. System and method for venting, priming and modifying a flow rate of fluid from a container
US20150327511A1 (en) * 2014-05-15 2015-11-19 ROBERT DYMOCK NcINTYRE Venting device

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