US1907120A - Closure or stopper for barrels and other containers - Google Patents
Closure or stopper for barrels and other containers Download PDFInfo
- Publication number
- US1907120A US1907120A US547036A US54703631A US1907120A US 1907120 A US1907120 A US 1907120A US 547036 A US547036 A US 547036A US 54703631 A US54703631 A US 54703631A US 1907120 A US1907120 A US 1907120A
- Authority
- US
- United States
- Prior art keywords
- stopper
- closure
- rubber
- sleeve
- cupped
- 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
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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
- B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D39/12—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers expansible, e.g. inflatable
-
- 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
- B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D39/04—Cup-shaped plugs or like hollow flanged members
Definitions
- the primary object of this invention is to furnish a positive means for locking the closure or stopper of a barrel or other container in place so as to prevent it from accidentally falling-out when'said barrel or container is being transported, or, while such containers are being moved about after filling and'before, during, or subsequent to storage.
- Another object is to provide a closure or stopper of novel construction possessing inherent resistivity to the ravages of acid, chemicals, or other media tending to deteriorate or destroy its sealing capacity.
- a further object is to furnish a closure or stopper which can be easily inserted, or withdrawn, without the aid of specially designed tools.
- a still further object is the provision of a closure or stopper for barrels, vats, tanks and other containers that may be readily removed without destruction of said closure or stopper, or damage to the container, from which it is withdrawn, whereby both are safeguarded for re-use.
- Fig. VI is an'elevation of the same.
- Fig. VII is a' sectional view, similar to FigJII, of a modified form of the invention.
- an aperture-liner or sleeve 14 Fitting snugly into the bung-hole 11 is an aperture-liner or sleeve 14:, of rubber, molded or otherwise provided with inner and outer flanges 15, 16, respectively.
- This liner 0r sleeve 14 is firmly held to the'barrel-head 8 by suitable securing means, such as fiat-headed nails 17 equally spaced around the inner flange 15, in an obvious manner.
- the plug 22 is first removed in any convenient manner,
- Fig. VII all parts corresponding with those previously described are designated by similar reference characters to obviate repetitive descriptive matter, while it is to be noted that the bung-hole 11 is reversely tapered or expands inwardly; or, in other words the diameter at 23 is less than that at 24.
- the yieldable rubber lock-stopper 25 is not provided with a surrounding-rib, however, "but externally conforms to the taper of the bung-hole 11 with its hollow counter-tapered; while said stopper. has an upper flange 26 for engagement on the barrel head 8, as and'for the purpose before set forth.
- a rigid plug 22 is then inserted in the counter-tapered hollow 27 of the bung lock-stopper 25, as before explained. in connection with Figs. 1- VI, whereupon said parts function as a composite solid unit, whereby the rubber stopper 25 is locked in place in the bun -hole 11.
- a closure for container orifices of tapering formation comprising a cupped-element of rubber or similar material with a surrounding seating flange and a reverselytapering hollow, and a rigid plug adapted to the hollow of the cupped element effective to expansively lock the closure in position.
- a closure for container orifices of tapering formation comprising a rubber or similar material sleeve embodying means pr ventive of longitudinal displacement and having an inner circumferential groove, and a co-active similar material cupped stopper embodying a seating flange and a surrounding rib adapted to engage the sleeve groove aforesaid in looking such stopper in sealing position, said stopper being adapted for outward withdrawal from the liner sleeve .by collapsive-action.
- a closure for container orifices of tapering formation comprising a rubber or similar material sleeve embodying means preventive of longitudinal displacement and having an inner circumferential groove, a co-active similar-material cupped-stopper embodying a seating flange and a surrounding rib adapted to engage the sleeve groove while permitting outward withdrawal of said stopper under inwardly-directed collapsive-action, and a rigid plug adapted to the hollow of the cupped-stopper for expansively locking the parts aforesaid in rigid sealing relation.
- a closure for container orifices of tapering formation comprising a rubber or similar materiail sleeve embodying means preventive of longitudinal displacement and having an inner circumferential groove, a co-active embodying a seating flange and a surrounding rib adapted to engage the sleeve groove, said stopper also having an inwardly directed lip at the top of its hollow and being similar-material cupped-stopper capable of outward withdrawal from the sleeve'under inwardly-directed collapsiveaction, and a rigid plug adapted when forced below the stopper lip to expansively lockthe parts aforesaid in rigid sealing'relation.
- a closure for bung-holes and container orifices, of inwardly expanding taper comprising a rubber or similar material cuppedstopper having at least two different diameters, the major of which is greater than the a cupped-stopper conformative-stopper en-' gageable in the sleeve aforesaid likewise having one dimension greater than the sleeveminor opening, the proportions of said sleeve and stopper being such that they will sealingly-register upon expansion to substantially normal shape.
- Means for closing the bung-hole of a barrel or the filler-openings of other containers comprising a rubber sleeve with an internal groove and means for retaining it against longitudinal displacement in the bung-hole or filler-opening, and a collapsible-rubber stopper for insertion therein, said stopper embodying an exteriorly surrounding lock-ring dimensioned and located to engage in the groove aforesaid when the stopper is applied and expands to normal shape.
- Means for closing the bung-hole of a barrel or the filler-openings of other containers comprising a rubber sleeve with an internal groove intermediate its ends of rectangular cross-section, and a collapsiblerubber stopper for insertion therein while adapted for withdrawal therefrom under inwardly-directed collapsive-action, said stopper embodying an exterior surrounding lock ring of corresponding cross-section located to engage the groove aforesaid when the stopper is applied and expands to normal shape.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
y 1933 H. A. RISHEL 07,120
CLOSURE OR STOPPER FOR BARRELS.AND OTHER CONTAINERS Filed June 26, 1931 ll w lggig g/ F1511]? A i I I Z9 i 2 WI TNESSES W 1 N V EN TOR:
Q g: x 119 Y mrrgfljfishel @fiw B Patented May 2, 1933 Units sTA'rEs HARRY A. RISHEL, OF AMBLER, PENNSYLVANIA CLOSURE on s'rorrnn FOR-.BARRELS AND ornnnpconrnm nns Application filed June 26,
This invention relates generally to closures for barrels, vessels and'other containers, the contents whereof it is requisite to protect against deterioration, loss and so forth. I v
More specifically the present improvements have reference to what may beconveniently termed a self-sealing closure for barrels, vats, tanks and other containers,
lined with rubber or other equivalent material. a
The primary object of this invention is to furnish a positive means for locking the closure or stopper of a barrel or other container in place so as to prevent it from accidentally falling-out when'said barrel or container is being transported, or, while such containers are being moved about after filling and'before, during, or subsequent to storage.
Another objectis to provide a closure or stopper of novel construction possessing inherent resistivity to the ravages of acid, chemicals, or other media tending to deteriorate or destroy its sealing capacity.
A further object is to furnish a closure or stopper which can be easily inserted, or withdrawn, without the aid of specially designed tools.
A still further object is the provision of a closure or stopper for barrels, vats, tanks and other containers that may be readily removed without destruction of said closure or stopper, or damage to the container, from which it is withdrawn, whereby both are safeguarded for re-use.
With the stated and other objects in view my invention consists in the novel features of construction, mode of manipulation, and
the combinations and arrangements of parts hereinafter fully disclosed, illustrated by the accompanying sheet of explanatory draw-.
ing constituting. a part of this specification, and particularly pointed out in the claims hereunto appended.
In the drawing:
Fig. I is a fragmentary section of a lined wooden barrel head and staves, taken through the bunghole, and showing one practical form of an aperture-liner in ac- 1931. .Serial No. 547,036.
cordance with this invention positioned therein. U
Fig. II is a similar sectional view but showing my novel co-active molded-rubber lock-stopper and associated plug fitted therein.
Fig. III is a top plan view of the molded rubber lock-stopper, hereinafter fully eX- plained. I
Fig. IV is an elevation of the same Fig. V is a detached plan view of a' plug adapted to back-up and secure the lockstopper to the aperture-liner aforesaid.
Fig. VI is an'elevation of the same; and,
Fig. VII is a' sectional view, similar to FigJII, of a modified form of the invention.
Like characters of reference are applied to corresponding parts in allthe several news. 4
In the embodiment of my invention shown by Figs. IVI, inclusive, the numeral .8 designates the'head and 9 the staves of a conventionally constructed barrel 10; said head having an inwardly-tapering bunghole 11 while the staves 9 are bound by '75 hoops 12, one only being shown, in accordance with known cooperage practice. The barrel 10 is conveniently, although not, es sentially, lined with a rubber or similar coating 13, applied in accordance with the disclosure in a companion application filed, concurrently herewith, by me the 26th day of June, 1931, Serial Number 547,035.v
Fitting snugly into the bung-hole 11 is an aperture-liner or sleeve 14:, of rubber, molded or otherwise provided with inner and outer flanges 15, 16, respectively. This liner 0r sleeve 14; is firmly held to the'barrel-head 8 by suitable securing means, such as fiat-headed nails 17 equally spaced around the inner flange 15, in an obvious manner. The heads of the nails 17, as well as the joint between the barrel-head 8, aswell as the inner fiange'15 of the liner or sleeve 14:, are protected by the rubberv or similarj coating 13, to properly seal them against injurious action by f the barrel contents; while said sleeve is provided with an inner rectangular-section groove 18, intermetention is, at this juncture, particularly dirooted to the fact that the dimensions of the plug or lock-stopper 19, relative to the bung: hole 11, are so adjusted that the two will properly register after said lock-stopper is inserted in place.
In order toinsert the liner or sleeve Ll, itis only necessary to collapse the. same by pressure between the fingers to an extent suflicient to permit its passage into pos tion in the bung-hole, whereupon it will automatically expand to proper seating relation therein.
Now, as will be best appreciated from Fig. II, it will be seen that, after the liner or sleeve 14 is seated and secured in the bung-hole 11, by a similar collapsing oi the plug or cupped lock-stopper 19, the lattercan be easily slipped into place with the surrounding rib 20, of similar section, engaged lockingly in the sleeve groove 18 aforesaid. The thickness of the walls of the rubber plug or cupped lock-stopper 19 as well as its inherent pliability, obviously, is such as to permit said stopper being contracted sutficientily to enter the liner or sleeve 14: in the manner stated.
To re-open the bung-hole 11, the plug 22 is first removed in any convenient manner,
whereupon the stopper 19 is collapsed and withdrawn.
Referring now to the form of my invention shown in Fig. VII, all parts corresponding with those previously described are designated by similar reference characters to obviate repetitive descriptive matter, while it is to be noted that the bung-hole 11 is reversely tapered or expands inwardly; or, in other words the diameter at 23 is less than that at 24. The yieldable rubber lock-stopper 25 is not provided with a surrounding-rib, however, "but externally conforms to the taper of the bung-hole 11 with its hollow counter-tapered; while said stopper. has an upper flange 26 for engagement on the barrel head 8, as and'for the purpose before set forth. A rigid plug 22 is then inserted in the counter-tapered hollow 27 of the bung lock-stopper 25, as before explained. in connection with Figs. 1- VI, whereupon said parts function as a composite solid unit, whereby the rubber stopper 25 is locked in place in the bun -hole 11.
lVhile the foregoing description has made reference to a'wooden barrel, it will be readily apparent this invention is equally applicable to glass bottles, metal cans, steel drums and other tight containers. Hence I do not desireto limit my invention to the precise details of construction and arrangements of parts hereinbefore set forth, as it is obvious various changes of form'and modifications for particular purposes may be effected without departing from the essential features of said invention as defined by the following claims.
Having thus described my invention, what I claim as new and desire to secure by Letters Patent is:
1. The combination with a container having an orifice of variant diametric dimensions, of an insertable rubber or similar material cupped-closure of corresponding crosssectional configuration; said closure embodying means which, when it is expanded into conformitywith the orifice, provide an effective locking seal while permitting its withdrawal by inwardlydirected collapsing action.
2. The combination with a container having an orifice of variant diametric dimensions, of an insertable rubber or similar material cupped-closure of corresponding crosssectional configuration; said closure embodying a diametrically dimensioned portion greater than the minor diameter of the orifice aforesaid, whereby such closure is positively locked in the inserted position while permitting its outward withdrawal by inwardly-directed collapsing-action when desired. I
3. The combination with a container having an orifice of variant diametric dimensions, of an insertable rubber or similar material cupped-closure of corresponding crosssectional configuration, said closure embodying a diametric portion of greater dimension than the minor diameter of the orifice and being adapted for removal from the orifice by inwardly-directed collapsing-action, and a rigid plug insertable into the cupped-closure to effect expansive locking of the latter in orifice sealing position.
i. A closure for container orifices of tapering formation comprising a cupped-element of rubber or similar material with a surrounding seating flange and a reverselytapering hollow, and a rigid plug adapted to the hollow of the cupped element effective to expansively lock the closure in position.
5. A closure for container orifices of tapering formation comprising a correspondingly shaped cupped-element of rubber or similar material with a seating flange and an inwardly directed lip, the hollow of such element being reversely-tapered relative to its outer formation, and a rigid plug adapted to the hollow of the cupped element ef fective, when forced below the lip aforesaid, to positively lock the closure insealing position.
6. A closure for container orifices of tapering formation comprising a rubber or similar material sleeve embodying means pr ventive of longitudinal displacement and having an inner circumferential groove, and a co-active similar material cupped stopper embodying a seating flange and a surrounding rib adapted to engage the sleeve groove aforesaid in looking such stopper in sealing position, said stopper being adapted for outward withdrawal from the liner sleeve .by collapsive-action.
7. A closure for container orifices of tapering formation comprising a rubber or similar material sleeve embodying means preventive of longitudinal displacement and having an inner circumferential groove, a co-active similar-material cupped-stopper embodying a seating flange and a surrounding rib adapted to engage the sleeve groove while permitting outward withdrawal of said stopper under inwardly-directed collapsive-action, and a rigid plug adapted to the hollow of the cupped-stopper for expansively locking the parts aforesaid in rigid sealing relation.
8. A closure for container orifices of tapering formation comprising a rubber or similar materiail sleeve embodying means preventive of longitudinal displacement and having an inner circumferential groove, a co-active embodying a seating flange and a surrounding rib adapted to engage the sleeve groove, said stopper also having an inwardly directed lip at the top of its hollow and being similar-material cupped-stopper capable of outward withdrawal from the sleeve'under inwardly-directed collapsiveaction, and a rigid plug adapted when forced below the stopper lip to expansively lockthe parts aforesaid in rigid sealing'relation. v
9. A closure for bung-holes and container orifices, of inwardly expanding taper, comprising a rubber or similar material cuppedstopper having at least two different diameters, the major of which is greater than the a cupped-stopper conformative-stopper en-' gageable in the sleeve aforesaid likewise having one dimension greater than the sleeveminor opening, the proportions of said sleeve and stopper being such that they will sealingly-register upon expansion to substantially normal shape.
11. Means for closing the bung-hole of a barrel or the filler-openings of other containers comprising a rubber sleeve with an internal groove and means for retaining it against longitudinal displacement in the bung-hole or filler-opening, and a collapsible-rubber stopper for insertion therein, said stopper embodying an exteriorly surrounding lock-ring dimensioned and located to engage in the groove aforesaid when the stopper is applied and expands to normal shape.
12. Means for closing the bung-hole of a barrel or the filler-openings of other containers comprising a rubber sleeve with an internal groove intermediate its ends of rectangular cross-section, and a collapsiblerubber stopper for insertion therein while adapted for withdrawal therefrom under inwardly-directed collapsive-action, said stopper embodying an exterior surrounding lock ring of corresponding cross-section located to engage the groove aforesaid when the stopper is applied and expands to normal shape. 7
13. A closure for container orifices of irregular formation oomprising a collapsible rubber sleeve adapted to the orifice and having at least two different diameters intermediate its ends, the major of which is a sleve and 'stopperbeing such that they will sealingly-register upon expansion to substantially normal shape. S
In testimony whereof, I have hereunto signed my name at Phi-1ade1phia, Pennsy1- Vania, this 16th day of June, 1931.
HARRY A. RISHEL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US547036A US1907120A (en) | 1931-06-26 | 1931-06-26 | Closure or stopper for barrels and other containers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US547036A US1907120A (en) | 1931-06-26 | 1931-06-26 | Closure or stopper for barrels and other containers |
Publications (1)
Publication Number | Publication Date |
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US1907120A true US1907120A (en) | 1933-05-02 |
Family
ID=24183079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US547036A Expired - Lifetime US1907120A (en) | 1931-06-26 | 1931-06-26 | Closure or stopper for barrels and other containers |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2701882A (en) * | 1952-02-07 | 1955-02-15 | Parsons David Samuel | Sickbed waste disposal |
US2936015A (en) * | 1957-03-19 | 1960-05-10 | Illinois Tool Works | Screw anchor with attached spacing sleeve |
US3018120A (en) * | 1958-01-22 | 1962-01-23 | Riegel Paper Corp | Pipe joint and method of making the same |
US3231093A (en) * | 1962-09-10 | 1966-01-25 | John F Rampe | Tub with removable strainer plug for vibratory finisher |
US5740935A (en) * | 1995-01-05 | 1998-04-21 | Idaho Bung Co., Inc. | Bung hole plug |
USD926033S1 (en) * | 2019-08-19 | 2021-07-27 | Richard James Sullivan | Bottle opening sealer with an indicator window |
-
1931
- 1931-06-26 US US547036A patent/US1907120A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2701882A (en) * | 1952-02-07 | 1955-02-15 | Parsons David Samuel | Sickbed waste disposal |
US2936015A (en) * | 1957-03-19 | 1960-05-10 | Illinois Tool Works | Screw anchor with attached spacing sleeve |
US3018120A (en) * | 1958-01-22 | 1962-01-23 | Riegel Paper Corp | Pipe joint and method of making the same |
US3231093A (en) * | 1962-09-10 | 1966-01-25 | John F Rampe | Tub with removable strainer plug for vibratory finisher |
US5740935A (en) * | 1995-01-05 | 1998-04-21 | Idaho Bung Co., Inc. | Bung hole plug |
USD926033S1 (en) * | 2019-08-19 | 2021-07-27 | Richard James Sullivan | Bottle opening sealer with an indicator window |
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