US2447166A - Reversible stopper - Google Patents
Reversible stopper Download PDFInfo
- Publication number
- US2447166A US2447166A US714929A US71492946A US2447166A US 2447166 A US2447166 A US 2447166A US 714929 A US714929 A US 714929A US 71492946 A US71492946 A US 71492946A US 2447166 A US2447166 A US 2447166A
- Authority
- US
- United States
- Prior art keywords
- stopper
- vent
- channel
- container
- reversible
- 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
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
- 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
- B65D47/068—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages with removable spouts which can be plugged in a discharging and in a closing position
Definitions
- This invention relates to reversible stoppers and more particularly to a stopper the ends of which may be selectively inserted in a vent or neck in a container, the insertion of one end of the stopper efiectively sealing the container, while insertion of the other end of the stopper allows the contents of the container to be vented at a predetermined rate.
- An object of this invention is, therefore, to simplify the construction of such stoppers without detracting from the efiiciency of the same.
- Another object of this invention is to provide means incorporated in this stopper and in the vent which is proposed to be closed to retain the stopper more tightly in said vent, this feature being especially valuable in this type of stopper since it has been found that this type of stopper being removed many times in use is apt to become loosely held in the vent. Whereas these stoppers are likely to be used with containers which are shaken to expel the contents thereof, it is of prime importance that the stoppers remain tightly held.
- Another object of this invention is to provide a simple annular flange more or less midway of the length of the stopper, to properly position the stopper in the vent when the ends of the stopper are selectably inserted in such vent.
- Figure 1 is a View of this reversible stopper, shown inserted so as to seal the neck of a bottle, the figure being largely in section with a fragmentary portion of the body of the bottle being shown in elevation;
- Figure 2 is an elevational view of the same structure but with the stopper shown in reversed position so as to allow the venting of the contents of the bottle;
- Figure 3 is a top plan view of the stopper
- Figure 4 is a side elevational view of the stop- D Figure 5 is a side elevational view'of a modification of the stopper; and I Figure 6 is a side elevational view of a second modification of this stopper.
- this stopper comprises a cylinder of any suitable material provided approximately midway of its length with an annular flange ill, the ends of the cylinder l2 and I4 being selectively insertable into the vent of a container which is illustrated in the drawings as comprising the bottle neck [6.
- This vent or neck I6 is specially designed for use with this stopper and is provided with an internal annular flange, ridge or other undulation, illustrated in Figure lat l8. It is of course understood that this illustration is purely exemplary in character and any type of undulation, suitable to be incorporated with both the vent and stopper having consideration to the character of the material of which these types are comprised, may be used.
- a channel 20 transversely disposed of the cylindrical end portion I4 may be made with both ends of the channel open as shown in Figure 1, and a longitudinally disposed channel 22 is provided extending from the end of the stopper remote from the channel 20 substantially longitudinally of the stopper to communicate with said channel 20.
- FIG. 5 A modification of this invention is shown in Figure 5, two obliquely transverse channels 26 and 28 communicating with a single channel 30 disposed longitudinally, thus providing for a plurality of outlets and facilitating ejection of the contents of the container in pray for-m.
- FIG. 6 Another modification of this invention is 11- lustralted in Figure 6, in which the two cylindrical end portions 32 and 34 are screw t'h-readed for application to certain types of vents in containers, and it will be noted that in this modification the annular recess 24 incorporated with the stopper as illustrated in Figure 1 is deleted, since the threads will adequately retain the stopper in position Without the assistance of the special device described above.
- a transverse channel 3-6 and a longitudinal communicating channel 38, and a collar 40, corresponding to the channels and flange hereinbefore described, may be provided in this modification.
- the stopper When it is desired to use a portion of the contents of the container, the stopper is removed and the end portion I2 is placed in the vent of the container, with channel 22 now communicating with the interior of the container and the ends of the channel 29 being open.
- a procedure approximately analogous to that described above is used.
- a reversible stopper having a transverse channel therethrough and a substantially longitudinal channel extending from one end of the stopper to said transverse channel, the ends of the stopper being selectively insertable in a neck of the container, said transverse channel being unequally spaced from the ends of the stopper, an annular flange midway .of the length of the stopper, said transverse channel being in a portion of the stopper on that side of the flange remote from said one end, and said transverse channel being adapted to be closed at both ends thereof when said portion is operatively inserted in the neck of a container.
Description
Aug. 17, 1948. w. DAFFER 2,447,166
REVERSIBLE STOPPER Filed Dec. 9, 1946 Inventor Irven William Daffer gwm 1 Patented Aug. 17 1948 UNITED STATES PATENT OFFICE REVERSIBLE STOPPER Irven William Daffer, Mount Pleasant, Tex.
Application December 9, 1946, Serial No. 714,929
l Claim. (01. 215-73) This invention relates to reversible stoppers and more particularly to a stopper the ends of which may be selectively inserted in a vent or neck in a container, the insertion of one end of the stopper efiectively sealing the container, while insertion of the other end of the stopper allows the contents of the container to be vented at a predetermined rate.
Since reversible stoppers of various types have been known and used for many years, this application is not drawn to the basic structure of such stoppers, but rather to improvements and refinements in the construction thereof and the combination of a specially designed stopper with a specially designed vent or neck in the container.
An object of this invention is, therefore, to simplify the construction of such stoppers without detracting from the efiiciency of the same.
Another object of this invention is to provide means incorporated in this stopper and in the vent which is proposed to be closed to retain the stopper more tightly in said vent, this feature being especially valuable in this type of stopper since it has been found that this type of stopper being removed many times in use is apt to become loosely held in the vent. Whereas these stoppers are likely to be used with containers which are shaken to expel the contents thereof, it is of prime importance that the stoppers remain tightly held.
Another object of this invention is to provide a simple annular flange more or less midway of the length of the stopper, to properly position the stopper in the vent when the ends of the stopper are selectably inserted in such vent.
And a last object to be specifically mentioned is to provide a stopper of this class which can be manufactured in any one of various forms, all of which are modifications within the scope of this application.
With these and other objects in View as will appear hereinafter, this invention consists of certain novel features of construction, combination and arrangement of parts, as will be hereinafter described in detail and particularly set forth in the appended claim, reference being had to the accompanying drawings which form a material part of this application, and in which:
Figure 1 is a View of this reversible stopper, shown inserted so as to seal the neck of a bottle, the figure being largely in section with a fragmentary portion of the body of the bottle being shown in elevation;
Figure 2 is an elevational view of the same structure but with the stopper shown in reversed position so as to allow the venting of the contents of the bottle;
Figure 3 is a top plan view of the stopper;
Figure 4 is a side elevational view of the stop- D Figure 5 is a side elevational view'of a modification of the stopper; and I Figure 6 is a side elevational view of a second modification of this stopper.
Similar characters of reference refer to similar or identical parts throughout the several views of the drawings. 7
As shown in the drawings this stopper comprises a cylinder of any suitable material provided approximately midway of its length with an annular flange ill, the ends of the cylinder l2 and I4 being selectively insertable into the vent of a container which is illustrated in the drawings as comprising the bottle neck [6. This vent or neck I6 is specially designed for use with this stopper and is provided with an internal annular flange, ridge or other undulation, illustrated in Figure lat l8. It is of course understood that this illustration is purely exemplary in character and any type of undulation, suitable to be incorporated with both the vent and stopper having consideration to the character of the material of which these types are comprised, may be used.
A channel 20 transversely disposed of the cylindrical end portion I4, may be made with both ends of the channel open as shown in Figure 1, and a longitudinally disposed channel 22 is provided extending from the end of the stopper remote from the channel 20 substantially longitudinally of the stopper to communicate with said channel 20.
Thepositional arrangement of the above men tioned parts will determine, in large measure, the preferred position of the undulation of the stopper adapted to register and coact with the undulation IS on the vent of the container. In the particular embodiment of this invention illustrated in the drawings, however, a simple annular recess 24 may be provided between the end of the channel 20 and the annular flange l0, it being understood that a plurality of such annular recesses, or other types of undulation might be preferred for certain uses.
A modification of this invention is shown in Figure 5, two obliquely transverse channels 26 and 28 communicating with a single channel 30 disposed longitudinally, thus providing for a plurality of outlets and facilitating ejection of the contents of the container in pray for-m.
Another modification of this invention is 11- lustralted in Figure 6, in which the two cylindrical end portions 32 and 34 are screw t'h-readed for application to certain types of vents in containers, and it will be noted that in this modification the annular recess 24 incorporated with the stopper as illustrated in Figure 1 is deleted, since the threads will adequately retain the stopper in position Without the assistance of the special device described above. A transverse channel 3-6 and a longitudinal communicating channel 38, and a collar 40, corresponding to the channels and flange hereinbefore described, may be provided in this modification.
Having consideration to the above description of the structural features of this invention, the method of operation thereof will be obvious, but in recapitulation it may benoted that, when it is desired to close the vent, the end portion 14 of the stopper is inserted into the vent so that the vent structure, in this case the bottle neck t8, will effectively close the ends of the channel 20. When the stopper is in this position the annular recess 24 of the stopper Will be in engagement with the annular ridge la in the bottle neck, making it difiicult for the stopper to be removed accidentally. When it is desired to use a portion of the contents of the container, the stopper is removed and the end portion I2 is placed in the vent of the container, with channel 22 now communicating with the interior of the container and the ends of the channel 29 being open. In using the modified form of this invention, a procedure approximately analogous to that described above is used.
Though'there has been shown a particular embodiment of this invention and certain modifications thereof, this application is not limited to this particular embodiment and modification, but it is desired to include in the scope of this invention the construction, combination and arrangement of parts substantially as set forth in the appended claim.
Having thus described this invention, what is claimed as new and desired to be secured by Letters Patent is:
A reversible stopper having a transverse channel therethrough and a substantially longitudinal channel extending from one end of the stopper to said transverse channel, the ends of the stopper being selectively insertable in a neck of the container, said transverse channel being unequally spaced from the ends of the stopper, an annular flange midway .of the length of the stopper, said transverse channel being in a portion of the stopper on that side of the flange remote from said one end, and said transverse channel being adapted to be closed at both ends thereof when said portion is operatively inserted in the neck of a container.
IRVEN WILLIAM DAFFER.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 342,338 Deverall May 25, 1886 712,645 Brady Nov. 4, 1902 983,348 Carpenter Feb. 7, 1911 1,131,304 Williamson Mar. 9, 1915 FOREIGN PATENTS 35 Number Country Date 8,309 Great Britain Apr. 11, 1904 8,786 Great Britain Apr. 22, 1908 840,335 France Apr. 24, 1939
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US714929A US2447166A (en) | 1946-12-09 | 1946-12-09 | Reversible stopper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US714929A US2447166A (en) | 1946-12-09 | 1946-12-09 | Reversible stopper |
Publications (1)
Publication Number | Publication Date |
---|---|
US2447166A true US2447166A (en) | 1948-08-17 |
Family
ID=24872040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US714929A Expired - Lifetime US2447166A (en) | 1946-12-09 | 1946-12-09 | Reversible stopper |
Country Status (1)
Country | Link |
---|---|
US (1) | US2447166A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732119A (en) * | 1956-01-24 | Molded pulp bait container | ||
US2787268A (en) * | 1956-03-16 | 1957-04-02 | Greenspan Irving | Blood plasma bottle |
EP0059413A1 (en) * | 1981-02-24 | 1982-09-08 | Clantex Limited | Dispenser for flowable compositions |
US4526281A (en) * | 1984-08-09 | 1985-07-02 | Kerr Glass Manufacturing Corporation | Moisture tight closure and container |
US5033225A (en) * | 1990-10-01 | 1991-07-23 | Waldroop Jerry H | Apparatus for use in catching fish |
US20050263477A1 (en) * | 2003-10-13 | 2005-12-01 | Konefal Robert S | Closure and container package with child-resistant and non-child-resistant modes of operation |
US20060273060A1 (en) * | 2005-06-06 | 2006-12-07 | Mark Fricke | Reversible vial closure |
US20110036836A1 (en) * | 2006-10-26 | 2011-02-17 | Areva Nc | Radioactive waste storage container |
US9669975B2 (en) * | 2014-11-24 | 2017-06-06 | Carson Artz | Multi-purpose cap and drying stand |
US20230138818A1 (en) * | 2021-11-04 | 2023-05-04 | Kressa J. Peterson | Container accessory |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US342338A (en) * | 1886-05-25 | Fredeeick j | ||
US712645A (en) * | 1902-04-28 | 1902-11-04 | Michael Brady | Bottle. |
GB190408309A (en) * | 1904-04-11 | 1904-06-02 | Ernest Bilton | Improvements in Stoppers for Bottles. |
GB190808786A (en) * | 1908-04-22 | 1909-03-11 | Louis Edward Blackwell | Improvements in Bottle Stoppers |
US983348A (en) * | 1910-04-27 | 1911-02-07 | Harold N Carpenter | Fountain-pen filler. |
US1131304A (en) * | 1912-05-15 | 1915-03-09 | Samuel S Williamson | Bottle and closure therefor. |
FR840335A (en) * | 1937-12-27 | 1939-04-24 | Homeopathiques Modernes Lab | Measuring and pouring cap |
-
1946
- 1946-12-09 US US714929A patent/US2447166A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US342338A (en) * | 1886-05-25 | Fredeeick j | ||
US712645A (en) * | 1902-04-28 | 1902-11-04 | Michael Brady | Bottle. |
GB190408309A (en) * | 1904-04-11 | 1904-06-02 | Ernest Bilton | Improvements in Stoppers for Bottles. |
GB190808786A (en) * | 1908-04-22 | 1909-03-11 | Louis Edward Blackwell | Improvements in Bottle Stoppers |
US983348A (en) * | 1910-04-27 | 1911-02-07 | Harold N Carpenter | Fountain-pen filler. |
US1131304A (en) * | 1912-05-15 | 1915-03-09 | Samuel S Williamson | Bottle and closure therefor. |
FR840335A (en) * | 1937-12-27 | 1939-04-24 | Homeopathiques Modernes Lab | Measuring and pouring cap |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732119A (en) * | 1956-01-24 | Molded pulp bait container | ||
US2787268A (en) * | 1956-03-16 | 1957-04-02 | Greenspan Irving | Blood plasma bottle |
EP0059413A1 (en) * | 1981-02-24 | 1982-09-08 | Clantex Limited | Dispenser for flowable compositions |
US4526281A (en) * | 1984-08-09 | 1985-07-02 | Kerr Glass Manufacturing Corporation | Moisture tight closure and container |
US5033225A (en) * | 1990-10-01 | 1991-07-23 | Waldroop Jerry H | Apparatus for use in catching fish |
US20050263477A1 (en) * | 2003-10-13 | 2005-12-01 | Konefal Robert S | Closure and container package with child-resistant and non-child-resistant modes of operation |
US20060213861A1 (en) * | 2003-10-13 | 2006-09-28 | Konefal Robert S | Closure and container package with child-resistant and non-child-resistant modes of operation |
US8757407B2 (en) | 2003-10-13 | 2014-06-24 | Rexam Prescription Products Inc. | Closure and container package with child-resistant and non-child-resistant modes of operation |
US20060273060A1 (en) * | 2005-06-06 | 2006-12-07 | Mark Fricke | Reversible vial closure |
US20110036836A1 (en) * | 2006-10-26 | 2011-02-17 | Areva Nc | Radioactive waste storage container |
US9669975B2 (en) * | 2014-11-24 | 2017-06-06 | Carson Artz | Multi-purpose cap and drying stand |
US20230138818A1 (en) * | 2021-11-04 | 2023-05-04 | Kressa J. Peterson | Container accessory |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2447166A (en) | Reversible stopper | |
FR2682667B1 (en) | ||
US3084823A (en) | Stoppers for vessels, especially for bottles with gaseous or sparkling liquids | |
US3161322A (en) | Pocket gas dispenser | |
US2070096A (en) | Closure | |
KR930009585A (en) | Pharmaceutical container | |
US3120910A (en) | Spout for container | |
US1615581A (en) | Applicator for liquids | |
US2208201A (en) | Cap for collapsible tubes and other containers | |
US1701433A (en) | Tube | |
US1797465A (en) | Fountain pen | |
US1007619A (en) | Self-filling fountain-pen. | |
US2162092A (en) | Closure | |
US2644453A (en) | Bottle stopper | |
US1375471A (en) | Bottle-stopper | |
US718659A (en) | Wood stopper. | |
US2810490A (en) | Bottle identifying device | |
US1834548A (en) | Bottle cap | |
US1878026A (en) | Syringe | |
US827106A (en) | Bottle-seal. | |
US2092467A (en) | Barrel venting plug | |
US3131828A (en) | Refillable container having filling plug improvement | |
US1978675A (en) | Soluble ink fountain pen | |
US921085A (en) | Oil-can. | |
US705675A (en) | Stopper-fastener. |