US2445952A - Sealing ring - Google Patents
Sealing ring Download PDFInfo
- Publication number
- US2445952A US2445952A US710846A US71084646A US2445952A US 2445952 A US2445952 A US 2445952A US 710846 A US710846 A US 710846A US 71084646 A US71084646 A US 71084646A US 2445952 A US2445952 A US 2445952A
- Authority
- US
- United States
- Prior art keywords
- sealing ring
- tongue
- jar
- view
- gasket
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
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- 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
- Y10S277/00—Seal for a joint or juncture
- Y10S277/917—Seal including frangible feature
Definitions
- This invention relates to new and useful improvements and structural refinements in sealing rings, more specifically, rings such as are commonly employed in association with so called Mason jars, and the principal object of the invention is to provide a ring of the character here in described which may be easily and conveniently removed from its position under the sealing cap, after the jar has been sealed.
- Another object of the invention is to provide a sealing ring which is otherwise well adapted for the purpose for which it is intended.
- Figure 1 is a plan view of the invention.
- Figure 2 is an edge view thereof.
- Figure 3 is a perspective view showing the manner in which the ring is removed from the jar.
- Figure 4 is a cross sectional view, taken substantially in the plane of the line 4-4 in Figure 3.
- the invention consists of a sealing ring designated generally by the reference character ID, the same consisting of an annular gasket H, preferably formed of rubber, and provided with an integral, outwardly projecting tongue l2.
- the lateral edges of the tongue l2 are arcuated in a mutual, outwardly divergent relation, and are notched to provide a series of teeth l3.
- the gasket When the invention is placed in use, the gasket is, of course, positioned upon the Mason jar 1 Claim. (Cl. 288-20) l4 under the conventional sealing cap I5, in the well known manner.
- the tongue I2 When it is subsequently desired to open the jar, the tongue I2 is gripped between the thumb and the forefinger, so that the tongue is doubled upon itself, as is best shown in Figure 4. At the same time, the fingers will engage the teeth l3 and it will be found that in this manner, the tongue will be firmly and securely gripped by the fingers and that the gasket ll may be easily removed from the jar.
- a sealing ring for jars comprising an annular gasket formed from resilient material, and an outwardly projecting tongue formed integrally at the outer edge of said gasket, said tongue having outwardly divergent lateral edges formed with sets of teeth, and being bendable to a longitudinally doubled position wherein the sets of teeth on said edges are disposed in adjacent arouate rows.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Description
July 27, 1948. LAGERGREN 2,445,952
SEALING RING Filed Nov. 19, 1946 Inventor fi efly 1'); y La eryre Patented July 27, 1948 UNITED STATES PATENT OFFICE SEALING RING Henm'ng Lagergren, Montgomery, N. Y. Application November 19, 1946, Serial No. 710,846
This invention relates to new and useful improvements and structural refinements in sealing rings, more specifically, rings such as are commonly employed in association with so called Mason jars, and the principal object of the invention is to provide a ring of the character here in described which may be easily and conveniently removed from its position under the sealing cap, after the jar has been sealed.
A further object of the invention is to provide a sealing ring which is simple in construction and which will readily lend itself to economical manufacture.
Another object of the invention is to provide a sealing ring which is otherwise well adapted for the purpose for which it is intended.
With the above more important objects in view, and such other objects as may become apparent as this specification proceeds, the invention consists essentially of the arrangement and construction of parts as illustrated in the ac companylng drawings, in which:
Figure 1 is a plan view of the invention.
Figure 2 is an edge view thereof.
Figure 3 is a perspective view showing the manner in which the ring is removed from the jar, and
Figure 4 is a cross sectional view, taken substantially in the plane of the line 4-4 in Figure 3.
Like characters of reference are used to designate like parts in the specification and throughout the several views,
Referring now to the accompanying drawings in detail, the invention consists of a sealing ring designated generally by the reference character ID, the same consisting of an annular gasket H, preferably formed of rubber, and provided with an integral, outwardly projecting tongue l2.
The lateral edges of the tongue l2 are arcuated in a mutual, outwardly divergent relation, and are notched to provide a series of teeth l3.
When the invention is placed in use, the gasket is, of course, positioned upon the Mason jar 1 Claim. (Cl. 288-20) l4 under the conventional sealing cap I5, in the well known manner.
When it is subsequently desired to open the jar, the tongue I2 is gripped between the thumb and the forefinger, so that the tongue is doubled upon itself, as is best shown in Figure 4. At the same time, the fingers will engage the teeth l3 and it will be found that in this manner, the tongue will be firmly and securely gripped by the fingers and that the gasket ll may be easily removed from the jar.
It is believed that the advantages and use of the invention will be clearly understood from the foregoing disclosure and accordingly, further description thereof at this point is considered unnecessary. 1 1
While in the foregoing there has been shown and described the preferred embodiment of this invention it is to be understood that minor changes in the details of construction, combination and arrangement of parts may be resorted to without departing from the spirit and scope of the invention as claimed.
What I claim as my invention is:
A sealing ring for jars, comprising an annular gasket formed from resilient material, and an outwardly projecting tongue formed integrally at the outer edge of said gasket, said tongue having outwardly divergent lateral edges formed with sets of teeth, and being bendable to a longitudinally doubled position wherein the sets of teeth on said edges are disposed in adjacent arouate rows.
HENNING LAGERGREN.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 1,112,880 Zonne Oct. 6, 1914 1,539,222 Turner May 26, 1925 1,740,904 Rini Dec. 24, 1929
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US710846A US2445952A (en) | 1946-11-19 | 1946-11-19 | Sealing ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US710846A US2445952A (en) | 1946-11-19 | 1946-11-19 | Sealing ring |
Publications (1)
Publication Number | Publication Date |
---|---|
US2445952A true US2445952A (en) | 1948-07-27 |
Family
ID=24855785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US710846A Expired - Lifetime US2445952A (en) | 1946-11-19 | 1946-11-19 | Sealing ring |
Country Status (1)
Country | Link |
---|---|
US (1) | US2445952A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050225039A1 (en) * | 2002-11-12 | 2005-10-13 | Shota Seki | Rubber-like elastic part |
USD984265S1 (en) * | 2021-01-11 | 2023-04-25 | Yong Cheng | Sealing cap |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1112880A (en) * | 1914-02-26 | 1914-10-06 | Charles S Zonne | Bottle-crown. |
US1539222A (en) * | 1923-03-30 | 1925-05-26 | Martha L Turner | Sealing ring for jars |
US1740904A (en) * | 1927-12-28 | 1929-12-24 | Anthony M Rini | Sealing ring for jars |
-
1946
- 1946-11-19 US US710846A patent/US2445952A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1112880A (en) * | 1914-02-26 | 1914-10-06 | Charles S Zonne | Bottle-crown. |
US1539222A (en) * | 1923-03-30 | 1925-05-26 | Martha L Turner | Sealing ring for jars |
US1740904A (en) * | 1927-12-28 | 1929-12-24 | Anthony M Rini | Sealing ring for jars |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050225039A1 (en) * | 2002-11-12 | 2005-10-13 | Shota Seki | Rubber-like elastic part |
US7959161B2 (en) * | 2002-11-12 | 2011-06-14 | Nok Corporation | Rubber-like elastic part |
USD984265S1 (en) * | 2021-01-11 | 2023-04-25 | Yong Cheng | Sealing cap |
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