US2433051A - Mason jar sealing means - Google Patents
Mason jar sealing means Download PDFInfo
- Publication number
- US2433051A US2433051A US524256A US52425644A US2433051A US 2433051 A US2433051 A US 2433051A US 524256 A US524256 A US 524256A US 52425644 A US52425644 A US 52425644A US 2433051 A US2433051 A US 2433051A
- Authority
- US
- United States
- Prior art keywords
- sealing means
- mason jar
- nozzle
- conduit
- jar sealing
- 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
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B3/00—Closing bottles, jars or similar containers by applying caps
- B67B3/24—Special measures for applying and securing caps under vacuum
Definitions
- the present invention relates to the art of home canning or preserving, and has for its primary object to provide, in a manner as hereinafter set forth, novel means for vacuum sealing Mason jars without the necessity of resorting to hot water baths, oven canning and other methods in widespread use at present.
- Figure 1 is a perspective view of a sealing device constructed in accordance with the present invention.
- Figure 2 is a view in side elevation, showing the nozzle portion of the device in use.
- Figure 3 is a top plan view, showing a, portion of the device in use.
- Fi ure 4 is a View in longitudinal section through the portion of the device shown in Figure 3, taken substantially on the line 4-4 of Figure 3.
- Figure 5 is a view in longitudinal section through the other end portion of the device.
- a flexible steam conduit I of suitable length, diameter and material.
- a tube 2 Formed integrally with the tube 2 is a thin, flat, substantially wedge-shaped nozzle 3 having steam discharge openings 4 in its lower portion.
- the tube 2 extends transversely through one end portion of an elongated, rigid handle 5. Also mounted on this end portion of the handle 5, adjacent the nozzle 3 and parallel thereto, is a thermometer 6.
- the thermometer 6 may be suitably marked or graduated, as at I.
- the connector 8 includes a tapered, tubular plug 9 of wood or other suitable materialwhich is insertible in the steam discharge neck III of a teakettle II, for exam le.
- the connector 8 further includes a substantially cup-shaped shield or cap I2.
- the shield I2 is for the reception of the steam neck III of the kettle I I.
- the plug 9 is screwed on the threaded end portion I3 of the flexible conduit I.
- a flange I4 is provided on the conduit I inwardly of the threaded end portion l3 thereof.
- the shield I2 is secured in position against the flange I4 by the plug 9.
- reference character I5 designates the upper portion of a Mason jar and a conventional self-sealing cap to be applied thereto is shown at I6.
- the flexible conduit I is secured by the connection B to a kettle I I, or other suitable source of steam.
- the tapered, tubular plug 9 is inserted tightly in the neck Ill.
- the lid I6 is then positioned on the jar I5 and raised sufficiently to permit the insertion therebeneath of the nozzle 3 and the thermometer 6. This is shown to advantage in Figure 2 of the drawing.
- a disc I! of Wood or other suitable material, having mounted thereon a handle I8, may be used to facilitate holding the lid I6 in position with the nozzle 3 therebeneath.
- nozzle 3 With the nozzle 3 thus inserted beneath the lid I6, steam is discharged downwardly through the openings 4 for expelling the air and sterilizing the upper portion of the jar, the lid and the contents.
- the tem'- perature may be ascertained by consulting the thermometer B.
- the nozzle 3 is held under the lid I6 for a predetermined length of time and then withdrawn.
- the lid I6 is then pressed into position on the jar I5 where it is held by suction.
- an elongated wedge-shaped steam discharge nozzle In a device of the character described, an elongated wedge-shaped steam discharge nozzle, a tubular neck on the inner end of said nozzle, an elongated handle mounted near one end on and extending laterally from said neck, a flexible steam conduit coupled at one end to said neck, and means to connect the other end of said conduit to the spout of a kettle, said other end of the conduit being externally threaded and provided with an external flange, said means including a tapered plug insertable in the kettle spout and having a threaded socket in its larger end into which the threaded end of the conduit is screwed, and a cup-shaped shield having an apertured wall spout.
Description
Dec. 23, 1947. H. w. JONAS MASON JAR SEALING MEANS Filed Feb. 28, 1944 2 Sheets-Sheet l gwm Dec. 23, 1947. H. w. JONAS 2,433,05
MASON JAR SEALING MEANS Fil ed Feb. 28, 1944 2 sheets-sneak 2 fiew /W (/5003 mug awe; 19m
biz/enter Patented Dec. 23, 1947 UNITED STATES PATENT OFFICIE MASON JAR SEALING MEANS Henry W. Jonas, Bensenville, Ill.
Application February 28, 1944, Serial No. 524,256
1 Claim.
The present invention relates to the art of home canning or preserving, and has for its primary object to provide, in a manner as hereinafter set forth, novel means for vacuum sealing Mason jars without the necessity of resorting to hot water baths, oven canning and other methods in widespread use at present.
Other objects of the invention are to provide a Mason jar sterilizing and sealing device of the character described which will be comparatively simple in construction, strong, durable, highly efficient and reliable in use, compact and which may be manufactured at low cost.
All of the foregoing, and still further objects and advantages of the invention, will become apparent from a study of the following specification, taken in connection with the accompanying drawing wherein like characters of reference designate corresponding parts throughout the several views, and wherein:
Figure 1 is a perspective view of a sealing device constructed in accordance with the present invention.
Figure 2 is a view in side elevation, showing the nozzle portion of the device in use.
Figure 3 is a top plan view, showing a, portion of the device in use.
Figure 5 is a view in longitudinal section through the other end portion of the device.
Referring now to the drawings in detail, it will be seen that the embodiment of the invention which has been illustrated comprises a flexible steam conduit I of suitable length, diameter and material. Mounted on one end portion of the conduit I is a tube 2. Formed integrally with the tube 2 is a thin, flat, substantially wedge-shaped nozzle 3 having steam discharge openings 4 in its lower portion.
The tube 2 extends transversely through one end portion of an elongated, rigid handle 5. Also mounted on this end portion of the handle 5, adjacent the nozzle 3 and parallel thereto, is a thermometer 6. The thermometer 6 may be suitably marked or graduated, as at I.
Mounted on the other end of the flexible conduit I is a connector 8. The connector 8 includes a tapered, tubular plug 9 of wood or other suitable materialwhich is insertible in the steam discharge neck III of a teakettle II, for exam le. The connector 8 further includes a substantially cup-shaped shield or cap I2. The shield I2 is for the reception of the steam neck III of the kettle I I.
In the embodiment shown, the plug 9 is screwed on the threaded end portion I3 of the flexible conduit I. A flange I4 is provided on the conduit I inwardly of the threaded end portion l3 thereof. The shield I2 is secured in position against the flange I4 by the plug 9.
In Figure 2 of the drawings, reference character I5 designates the upper portion of a Mason jar and a conventional self-sealing cap to be applied thereto is shown at I6. When using the device, the flexible conduit I is secured by the connection B to a kettle I I, or other suitable source of steam. In making this connection, the tapered, tubular plug 9 is inserted tightly in the neck Ill. The lid I6 is then positioned on the jar I5 and raised sufficiently to permit the insertion therebeneath of the nozzle 3 and the thermometer 6. This is shown to advantage in Figure 2 of the drawing. A disc I! of Wood or other suitable material, having mounted thereon a handle I8, may be used to facilitate holding the lid I6 in position with the nozzle 3 therebeneath. With the nozzle 3 thus inserted beneath the lid I6, steam is discharged downwardly through the openings 4 for expelling the air and sterilizing the upper portion of the jar, the lid and the contents. The tem'- perature may be ascertained by consulting the thermometer B. The nozzle 3 is held under the lid I6 for a predetermined length of time and then withdrawn. The lid I6 is then pressed into position on the jar I5 where it is held by suction.
It is believed that the many advantages of a Mason jar sealing device constructed in accordance with the present invention will be readily understood, and although a preferred embodiment of said device is as illustrated and described, it is to be understood that changes in the details of construction may be resorted to which will fall within the scope of the invention as claimed.
What is claimed is:
In a device of the character described, an elongated wedge-shaped steam discharge nozzle, a tubular neck on the inner end of said nozzle, an elongated handle mounted near one end on and extending laterally from said neck, a flexible steam conduit coupled at one end to said neck, and means to connect the other end of said conduit to the spout of a kettle, said other end of the conduit being externally threaded and provided with an external flange, said means including a tapered plug insertable in the kettle spout and having a threaded socket in its larger end into which the threaded end of the conduit is screwed, and a cup-shaped shield having an apertured wall spout.
HENRY W. JONAS.
REFERENCES CITED The following references are of record in the file of this patent:
Number FOREIGN PATENTS Country Date Great Britain May 2, 1938 Switzerland July 14, 1932
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US524256A US2433051A (en) | 1944-02-28 | 1944-02-28 | Mason jar sealing means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US524256A US2433051A (en) | 1944-02-28 | 1944-02-28 | Mason jar sealing means |
Publications (1)
Publication Number | Publication Date |
---|---|
US2433051A true US2433051A (en) | 1947-12-23 |
Family
ID=24088439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US524256A Expired - Lifetime US2433051A (en) | 1944-02-28 | 1944-02-28 | Mason jar sealing means |
Country Status (1)
Country | Link |
---|---|
US (1) | US2433051A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534305A (en) * | 1947-06-27 | 1950-12-19 | Armstrong Cork Co | Method and apparatus for sealing containers |
US2589143A (en) * | 1947-11-14 | 1952-03-11 | Western Electric Co | Method and apparatus for removing heat fusible material from cans |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH169338A (en) * | 1932-07-14 | 1934-05-31 | Franken Peter | Device for the sterile closing of preserving jars or the like. |
GB484120A (en) * | 1936-11-05 | 1938-05-02 | Isadore Morris | Method of and apparatus for sealing jars of jam, fruit and the like |
-
1944
- 1944-02-28 US US524256A patent/US2433051A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH169338A (en) * | 1932-07-14 | 1934-05-31 | Franken Peter | Device for the sterile closing of preserving jars or the like. |
GB484120A (en) * | 1936-11-05 | 1938-05-02 | Isadore Morris | Method of and apparatus for sealing jars of jam, fruit and the like |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534305A (en) * | 1947-06-27 | 1950-12-19 | Armstrong Cork Co | Method and apparatus for sealing containers |
US2589143A (en) * | 1947-11-14 | 1952-03-11 | Western Electric Co | Method and apparatus for removing heat fusible material from cans |
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