DE375031C - Device on the return valves, which are used for easy opening or letting in air and are arranged in the lid of the canning jars - Google Patents
Device on the return valves, which are used for easy opening or letting in air and are arranged in the lid of the canning jarsInfo
- Publication number
- DE375031C DE375031C DEW58437D DEW0058437D DE375031C DE 375031 C DE375031 C DE 375031C DE W58437 D DEW58437 D DE W58437D DE W0058437 D DEW0058437 D DE W0058437D DE 375031 C DE375031 C DE 375031C
- Authority
- DE
- Germany
- Prior art keywords
- air
- lid
- letting
- return valves
- easy opening
- 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
Links
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
- B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
- B65D51/1683—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element by actuating a separate element in the container or closure
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2038—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Devices For Dispensing Beverages (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Description
Einrichtung an den zum leichten Öffnen bzw. Einlassen von Luft dienenden, im Deckel von Konservengefäßen angeordneten Rückschlagventilen. Die Erfindung bezieht sich darauf, die Ventile an Behältern zur Aufbewahrung von verderblichen Gegenständen oder Flüssigkeiten, aus denen die Luft mittels einer Luftpumpe abgesaugt wird, so auszubilden, daß sie leicht geöffnet werden können. Es wird dies gemäß der Erfindung dadurch erreicht, daß die Ventilspindel nach oben hin mit einer Verlängerung ausgestattet ist, die ein Schraubengewinde aufweist, über das eine Mutterschraube geschraubt wird, mit Hilfe deren das Ventil von seinem Sitz abgehoben werden kann.Device on the serving for easy opening or letting in of air, Check valves arranged in the lids of canning jars. The invention relates Make sure to use the valves on containers for storing perishable items or liquids from which the air is sucked out by means of an air pump, see above to train that they can be opened easily. It does so in accordance with the invention achieved in that the valve spindle is equipped with an extension towards the top which has a screw thread over which a nut screw is screwed with the help of which the valve can be lifted from its seat.
In derZeichnung ist derErfindungsgegenstand dargestellt, und zwar bedeutet a das Ventil, das mit einer Verlängerung b ausgestattet ist, an der sich am oberen Ende ein Gewinde c befindet. Auf das Gewinde c kann ein mit Innengewinde versehener Teil aufgeschraubt werden, der nach dem Aufschrauben angehoben werden kann, wodurch das Ventil von seinem Sitz abgehoben wird. Es muß naturgemäß so viel Spielraum von oben her sein, daß die Luft von oben in das Gefäß einzudringen vermag. An Stelle des Schraubengewindes könnte auch eine Schrägfläche mit einem Knebel o. dgl. Verwendung finden.In the drawing the subject matter of the invention is shown, namely a means the valve equipped with an extension b to which there is a thread c at the upper end. On the thread c can be an internal thread provided part are screwed, which are lifted after screwing can, whereby the valve is lifted from its seat. Naturally, there must be so much There should be room from above so that the air can penetrate into the vessel from above. Instead of the screw thread, an inclined surface with a toggle or the like could also be used. Like. Find use.
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW58437D DE375031C (en) | 1921-07-10 | Device on the return valves, which are used for easy opening or letting in air and are arranged in the lid of the canning jars | |
DEW58796D DE375032C (en) | 1921-07-10 | 1921-07-10 | Device on the non-return valves, which are used to easily open or let in air and are arranged in the lids of canning vessels |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW58437D DE375031C (en) | 1921-07-10 | Device on the return valves, which are used for easy opening or letting in air and are arranged in the lid of the canning jars | |
DEW58796D DE375032C (en) | 1921-07-10 | 1921-07-10 | Device on the non-return valves, which are used to easily open or let in air and are arranged in the lids of canning vessels |
Publications (1)
Publication Number | Publication Date |
---|---|
DE375031C true DE375031C (en) | 1923-05-04 |
Family
ID=32773016
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW58437D Expired DE375031C (en) | 1921-07-10 | Device on the return valves, which are used for easy opening or letting in air and are arranged in the lid of the canning jars | |
DEW58796D Expired DE375032C (en) | 1921-07-10 | 1921-07-10 | Device on the non-return valves, which are used to easily open or let in air and are arranged in the lids of canning vessels |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW58796D Expired DE375032C (en) | 1921-07-10 | 1921-07-10 | Device on the non-return valves, which are used to easily open or let in air and are arranged in the lids of canning vessels |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE375032C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE889396C (en) * | 1951-08-08 | 1953-09-10 | Walter Koenig | Device for closing and opening preservation vessels |
-
0
- DE DEW58437D patent/DE375031C/en not_active Expired
-
1921
- 1921-07-10 DE DEW58796D patent/DE375032C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE889396C (en) * | 1951-08-08 | 1953-09-10 | Walter Koenig | Device for closing and opening preservation vessels |
Also Published As
Publication number | Publication date |
---|---|
DE375032C (en) | 1923-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE375031C (en) | Device on the return valves, which are used for easy opening or letting in air and are arranged in the lid of the canning jars | |
US1776558A (en) | Pickling receptacle | |
DE845305C (en) | Rapid preservation vessel with attached vacuum pump | |
DE333176C (en) | Lid closure for cooking vessels | |
DE326564C (en) | Device for opening canning and preserving jars | |
DE549172C (en) | Screw cap for vessels closed by negative pressure | |
DE388901C (en) | United over and under pressure valve | |
DE649968C (en) | Device for sawing metal, in particular with a compressed air drive | |
DE410096C (en) | Device for attaching a desiccant in lids of cans, cans, bottles and the like. like | |
DE291504C (en) | ||
DE891079C (en) | Crate lock with wood screws | |
DE337005C (en) | Closure for outflow openings of vessels | |
DE837214C (en) | Opener for cans with liquid content, especially for milk cans | |
DE812622C (en) | Canning jar lids | |
DE333093C (en) | Device for lifting the lid of jars that are kept closed by internal negative pressure | |
DE836732C (en) | Opening device on canning jars | |
AT78730B (en) | Ink barrel. | |
DE97898C (en) | ||
DE358274C (en) | Key to operate steel cylinder valves | |
DE343571C (en) | When falling over, the inkwell closes automatically | |
DE346651C (en) | Self-regulating closure device for fresh food containers | |
DE941731C (en) | With one or more handles provided closure cap for gas bottles u. like | |
DE425249C (en) | Preservation Vessel | |
CH194177A (en) | Sterilization cap on canning containers. | |
DE350718C (en) | Air pump for closing canning jars with valves in the lid and the like. like |