US2204448A - Container venting means - Google Patents
Container venting means Download PDFInfo
- Publication number
- US2204448A US2204448A US205312A US20531238A US2204448A US 2204448 A US2204448 A US 2204448A US 205312 A US205312 A US 205312A US 20531238 A US20531238 A US 20531238A US 2204448 A US2204448 A US 2204448A
- Authority
- US
- United States
- Prior art keywords
- rib
- nipple
- bottle
- neck
- portions
- 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.)
- Expired - Lifetime
Links
- 238000013022 venting Methods 0.000 title description 12
- 210000002445 nipple Anatomy 0.000 description 40
- 239000007788 liquid Substances 0.000 description 6
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 5
- 239000011324 bead Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001788 irregular Effects 0.000 description 1
Images
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
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
- B65D51/1661—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element by means of a passage for the escape of gas between the closure and the lip of the container mouth
-
- 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
- A61J9/00—Feeding-bottles in general
- A61J9/04—Feeding-bottles in general with means for supplying air
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S215/00—Bottles and jars
- Y10S215/902—Vent
Definitions
- This invention relates to a venting means for bottles, containers and the like, and has for one of its objects the production of a bottle and the like having a means formed upon the outer face of the neck thereof, over which a flexible or elastic nipple is placed for slightly spacing the nipple from the bottle, thereby providing venting passages between the nipple and the bottle from apoint outside of the bottle and nipple to a point inside thebottle to facilitate an even flow of liquid through the nipple.
- Another object of this invention is the production of a simple and efficient means formed upon the neck of a bottle and the like for constituting a venting means; for abottle and the like, upon which an elastic nipple is-adapted to beplaced', the venting means providing an elongated circuitous venting passage or passages between the bottle and the nipple.
- Figure 1 is a fragmentary side elevational view of a bottle neck and nipple, the nipple being shown partly in section;
- Figure 2 is a horizontal sectional view taken on line 2-2 of. Figure 1;
- Figure 3 is a vertical sectional view taken on line 3-3 of Figure 1;
- Figure 4 is a perspective view of the upper end of a bottle showing the irregularly shaped venting rib formed thereon;
- Figure 5 is a fragmentary side elevational view of the neck of a bottle showing amodified form of venting rib;
- Figure 6 is a top plan view of thebottle of the type as illustrated in Figure 5
- Figure 7 is aside elevational view ofv a portion of a bottle neck and nipple, the nipple being shown partly in section, and the bottle showing' a venting rib of a modified type; a
- Figure 8 is a horizontal sectional view taken on line 33 of Figure 7;
- Figure 9 is a vertical sectional view taken on line 3-9 of Figure-7; t
- Figure 10 is a perspective view of a portion of the neck of a bottle, showing the type of rib illustrated in Figure "l.
- l5 designates the neck of a bottle and the like, which is provided with the conventional head I at its outer end.
- An irregularly shaped serpentine rib I1 is carried by the outer'face of the bead J3 and is preferably formed integrally therewith, 'I'hisrib i1 extends'circumferential 1y of the bead 16 'as shown and is provided with a depending end I3 which extends down the out er face of the bottle neck to a pointslightly I beyond or'below the lower edge of the elastic 5 nipple l9, when the nipple I9 is placed upon the-bottle neck I5.
- the rib I1 is also provided with an upwardly extending end 20 which extends to the outer edge of the bead 16 of the bottle neck IS.
- the rib- H with its end portions l8 and 20 will constitute an irregularly shaped serpentine rib or spacing means between the elastic nipple and the neck of the bottle and thereby provide air vent channels 2
- FIGS 5 and 6 l have shown a modified form 'of. the invention wherein the bottle neck is' indicated by the numeral 22 having a conventional head 23, and upon the outer face of the bead 23 is formed a serpentine rib 24.
- This rib 24 extends circumferentially around the exterior of the bead 23, preferably extending around approximately the entire circumference as shown.
- this serpentine rib 24 is provided with a depending end portion 25 similar to the end portion l8 previously described, and an upwardly extending end portion 23 similar to the end portion 20 previously described.
- the serpentine rib portions l1 and 24 in each instance, comprise upwardly and downwardly extending. wave-like loop portions, as indicated in the drawing.
- a rib 21 is formed upon the outer face of the neck 23 of the bottle, and extends over the-head 29, the rib extending vertically of the bottle neck from a point normally beyond the lower edge of the nipple Illlwhich is adapted to be placed upon; the bottle neck 23, as shown in II.
- This rib 21 preferably is formed integrally with the body, or may be secured in any suitable or desired manner, the rib 21 having irregularly shaped side edges 3i, one type being of a tapered tooth-like formation, as shown in the drawing, to provide parallel circuitous elongated venting passages upon either side of the rib 21 between the neck of the bottle 28 and the elastic nipple 30 when the nipple is placed over the neck of the bottle.
- an elastic nipple is adapted to fit over the neck'of a bottle and because of the inherent elastic characteristics of the nipple, the nipple will adhere closely to the rib and follow the contour of the irregular side edges thereof.
- the irregularly shaped sides of the rib will produce laterally extending protrud- -ing portions and alternate intermediate valley portions.
- the elastic nature of the nipple ' will' cause the nipple to span the valley portions to define enlarged pockets and will also cause the nipple to fit closely around the protruding portionsto provide a plurality of restricted portions constituting spaced valve-like portions within the length of the rib, and thereby retard back-flow of liquid out through the air vent passages.
- a device of the class described comprising a container having a neck portion, a rigid rib of a relatively narrow gauge formed upon the outer face of the neck portion and having irregularly shaped side edges providing laterally'exa tending protruding portions and alternate interwhereby the rib will fit between the elastic'nipple and the neck of the bottle to form air vent passages upon opposite sides of the rib of material length and of circuitous formation, and whereby the elastic characteristicsof the'nipple will cause the nipple to snugly fit around and follow the course of the rib, the ,elastic nipple being adapted to span the valley portions to define enlarged pockets and snugly fit around the protruding portions to provide a plurality of restricted portions constituting spaced valve-like portions within the length of the rib and thereby retard back-flow of liquid out through the air vent passages.
- a device of the class described comprising a container having a neck portion, a rigid rib.
- the container neck being adapted to support an elastic nipple in a manner whereby the rib will fit between the elastic nipple and the neck of the bottle to form air vent passages upon opposite sides of the rib of material length and of circuitous formation, and whereby the elastic characteristics of the nipple will cause the nipple to snugly fit around and follow the course of the rib, the elastic nipple being adapted to span the valley portions to define enlarged pockets and snugly fit around the'protruding portions to providea plurality of restricted portions constituting spaced 'valve-like portions within the length of the rib and thereby retard back-flow of liquid out through the air vent passages.
- a container having a neck portion, a rigid rib carried by the neck portion and adapted to fit between the neck portion and elastic nipple defining air vent passages, upon opposite sides of the rib of material length, the rib having irregularly shaped sides defining alternate protruding and valley portions the elastic nipple being adapted to snugly fit around theprotruding portions and span the valley portions to provide alternate restricted portions and alternate enlarged pockets upon each side of the rib, the nipple and protruding portions providing a plurality of spaced check valves throughout the length of the rib to retard backflow of liquid out through the air vent passages.
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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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
June 11,- 1940. c. J. SCHMID CONTAINER VENTING MEANS Filed April so. 1938 w W s u m M Patented June 11, 19 40 UNITED STATE CONTAINER VENTING MEANS Carl J. Schmid, New York, N. Y., assignor to Julius Schmid, Inc., New York, N.
, tion' of New York Y., a corpora- Application April 30, 1938, Serial No. 205,312
"3 Claims- (01.215-31) This invention relates to a venting means for bottles, containers and the like, and has for one of its objects the production of a bottle and the like having a means formed upon the outer face of the neck thereof, over which a flexible or elastic nipple is placed for slightly spacing the nipple from the bottle, thereby providing venting passages between the nipple and the bottle from apoint outside of the bottle and nipple to a point inside thebottle to facilitate an even flow of liquid through the nipple.
Another object of this invention is the production of a simple and efficient means formed upon the neck of a bottle and the like for constituting a venting means; for abottle and the like, upon which an elastic nipple is-adapted to beplaced', the venting means providing an elongated circuitous venting passage or passages between the bottle and the nipple. p v
Other objects and advantages of this invention will appear throughout the following specification and claims.
In the drawing:
Figure 1 is a fragmentary side elevational view of a bottle neck and nipple, the nipple being shown partly in section;
Figure 2 is a horizontal sectional view taken on line 2-2 of. Figure 1;
' Figure 3 is a vertical sectional view taken on line 3-3 of Figure 1;
Figure 4 is a perspective view of the upper end of a bottle showing the irregularly shaped venting rib formed thereon; g
Figure 5 is a fragmentary side elevational view of the neck of a bottle showing amodified form of venting rib; i
Figure 6 is a top plan view of thebottle of the type as illustrated in Figure 5 Figure 7 is aside elevational view ofv a portion of a bottle neck and nipple, the nipple being shown partly in section, and the bottle showing' a venting rib of a modified type; a
Figure 8 is a horizontal sectional view taken on line 33 of Figure 7;
Figure 9 is a vertical sectional view taken on line 3-9 of Figure-7; t
Figure 10 is a perspective view of a portion of the neck of a bottle, showing the type of rib illustrated in Figure "l.
, By referring to the drawing. it will be seen that l5 designates the neck of a bottle and the like, which is provided with the conventional head I at its outer end. An irregularly shaped serpentine rib I1 is carried by the outer'face of the bead J3 and is preferably formed integrally therewith, 'I'hisrib i1 extends'circumferential 1y of the bead 16 'as shown and is provided with a depending end I3 which extends down the out er face of the bottle neck to a pointslightly I beyond or'below the lower edge of the elastic 5 nipple l9, when the nipple I9 is placed upon the-bottle neck I5. The rib I1 is also provided with an upwardly extending end 20 which extends to the outer edge of the bead 16 of the bottle neck IS.
The rib- H with its end portions l8 and 20 will constitute an irregularly shaped serpentine rib or spacing means between the elastic nipple and the neck of the bottle and thereby provide air vent channels 2| upon opposite sides of the rib l1 and its end portions 18 and 20, these vent passages providing a circuitous path which is considerably elongated and preventing a sudden inrush of air under the nipple and contributing toward an even flow of liquid through the nipple into the infants mouth who may be using the bottle. I have found by experiment that it is important that an elongated passage. be provided and one which is circuitous, thereby pro- .viding a passage having considerable length in proportion "to the space allowed and by having this circuitous passage'or passages as described, the passages will be of considerably greater length than if the rib were made on a straight line extending only in one direction.
.In Figures 5 and 6 l; have shown a modified form 'of. the invention wherein the bottle neck is' indicated by the numeral 22 having a conventional head 23, and upon the outer face of the bead 23 is formed a serpentine rib 24. This rib 24 extends circumferentially around the exterior of the bead 23, preferably extending around approximately the entire circumference as shown. in Figure 6, and this serpentine rib 24 is provided with a depending end portion 25 similar to the end portion l8 previously described, and an upwardly extending end portion 23 similar to the end portion 20 previously described.
v The serpentine rib portions l1 and 24 in each instance, comprise upwardly and downwardly extending. wave-like loop portions, as indicated in the drawing.
In Figures 7 to 10, inclusive, I have shown a further modified form of the invention wherein a rib 21 is formed upon the outer face of the neck 23 of the bottle, and extends over the-head 29, the rib extending vertically of the bottle neck from a point normally beyond the lower edge of the nipple Illlwhich is adapted to be placed upon; the bottle neck 23, as shown in II.
Figure 9. This rib 21 preferably is formed integrally with the body, or may be secured in any suitable or desired manner, the rib 21 having irregularly shaped side edges 3i, one type being of a tapered tooth-like formation, as shown in the drawing, to provide parallel circuitous elongated venting passages upon either side of the rib 21 between the neck of the bottle 28 and the elastic nipple 30 when the nipple is placed over the neck of the bottle.
From the foregoing description, it will be seen that a very simple and efiicient means has been provided in the nature of a spacing means formed directly upon the neck of a bottle and carried thereby over which an elastic nipple is adapted to be slipped or placed in a manner whereby the rib will provide elongated circuitous air vent passages upon either side of the rib between the neo of the bottle and the elastic nipple.
It should be understood that an elastic nipple is adapted to fit over the neck'of a bottle and because of the inherent elastic characteristics of the nipple, the nipple will adhere closely to the rib and follow the contour of the irregular side edges thereof. The irregularly shaped sides of the rib will produce laterally extending protrud- -ing portions and alternate intermediate valley portions. The elastic nature of the nipple 'will' cause the nipple to span the valley portions to define enlarged pockets and will also cause the nipple to fit closely around the protruding portionsto provide a plurality of restricted portions constituting spaced valve-like portions within the length of the rib, and thereby retard back-flow of liquid out through the air vent passages. This is true in all of the forms illustrated, that is to say both with respect to the form shown in Figure 1, as well as that shown in Figure 7.
It should be understood th certain detail changes may be employed without departing from the spirit of this invention, so long as such changes fall thin the scope of the appended claims.
What I claim is:
1. A device of the class described comprising a container having a neck portion, a rigid rib of a relatively narrow gauge formed upon the outer face of the neck portion and having irregularly shaped side edges providing laterally'exa tending protruding portions and alternate interwhereby the rib will fit between the elastic'nipple and the neck of the bottle to form air vent passages upon opposite sides of the rib of material length and of circuitous formation, and whereby the elastic characteristicsof the'nipple will cause the nipple to snugly fit around and follow the course of the rib, the ,elastic nipple being adapted to span the valley portions to define enlarged pockets and snugly fit around the protruding portions to provide a plurality of restricted portions constituting spaced valve-like portions within the length of the rib and thereby retard back-flow of liquid out through the air vent passages. a
2. A device of the class described comprising a container having a neck portion, a rigid rib.
of a relativelynarrow gauge formed upon the outer face of the neck portion and having toothlike side edges providing laterally extending protruding portions and alternate intermediate valley portions, the container neck being adapted to support an elastic nipple in a manner whereby the rib will fit between the elastic nipple and the neck of the bottle to form air vent passages upon opposite sides of the rib of material length and of circuitous formation, and whereby the elastic characteristics of the nipple will cause the nipple to snugly fit around and follow the course of the rib, the elastic nipple being adapted to span the valley portions to define enlarged pockets and snugly fit around the'protruding portions to providea plurality of restricted portions constituting spaced 'valve-like portions within the length of the rib and thereby retard back-flow of liquid out through the air vent passages. v
3. In combination with, an elastic nipple, a container having a neck portion, a rigid rib carried by the neck portion and adapted to fit between the neck portion and elastic nipple defining air vent passages, upon opposite sides of the rib of material length, the rib having irregularly shaped sides defining alternate protruding and valley portions the elastic nipple being adapted to snugly fit around theprotruding portions and span the valley portions to provide alternate restricted portions and alternate enlarged pockets upon each side of the rib, the nipple and protruding portions providing a plurality of spaced check valves throughout the length of the rib to retard backflow of liquid out through the air vent passages.
' CARL J. SCHMID-
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US205312A US2204448A (en) | 1938-04-30 | 1938-04-30 | Container venting means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US205312A US2204448A (en) | 1938-04-30 | 1938-04-30 | Container venting means |
Publications (1)
Publication Number | Publication Date |
---|---|
US2204448A true US2204448A (en) | 1940-06-11 |
Family
ID=22761687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US205312A Expired - Lifetime US2204448A (en) | 1938-04-30 | 1938-04-30 | Container venting means |
Country Status (1)
Country | Link |
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US (1) | US2204448A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2434612A (en) * | 1944-09-23 | 1948-01-13 | Dorman E Hamiel | Air-vented nursing bottle |
US2434611A (en) * | 1944-04-17 | 1948-01-13 | Dorman E Hamiel | Nursing bottle |
US2513896A (en) * | 1947-01-14 | 1950-07-04 | Harold J Searer | Nursing nipple |
US2780378A (en) * | 1953-11-13 | 1957-02-05 | Romano Mose | Collapsible container |
US2942746A (en) * | 1957-05-31 | 1960-06-28 | Pyramid Rubber Company | Nurser |
US3189234A (en) * | 1963-07-18 | 1965-06-15 | Owens Illinois Glass Co | Venting-type containers |
-
1938
- 1938-04-30 US US205312A patent/US2204448A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2434611A (en) * | 1944-04-17 | 1948-01-13 | Dorman E Hamiel | Nursing bottle |
US2434612A (en) * | 1944-09-23 | 1948-01-13 | Dorman E Hamiel | Air-vented nursing bottle |
US2513896A (en) * | 1947-01-14 | 1950-07-04 | Harold J Searer | Nursing nipple |
US2780378A (en) * | 1953-11-13 | 1957-02-05 | Romano Mose | Collapsible container |
US2942746A (en) * | 1957-05-31 | 1960-06-28 | Pyramid Rubber Company | Nurser |
US3189234A (en) * | 1963-07-18 | 1965-06-15 | Owens Illinois Glass Co | Venting-type containers |
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