DE3400880A1 - Lid and needle for vacuum-sealed glass containers - Google Patents

Lid and needle for vacuum-sealed glass containers

Info

Publication number
DE3400880A1
DE3400880A1 DE19843400880 DE3400880A DE3400880A1 DE 3400880 A1 DE3400880 A1 DE 3400880A1 DE 19843400880 DE19843400880 DE 19843400880 DE 3400880 A DE3400880 A DE 3400880A DE 3400880 A1 DE3400880 A1 DE 3400880A1
Authority
DE
Germany
Prior art keywords
lid
needle
jars
opening
vacuum
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.)
Withdrawn
Application number
DE19843400880
Other languages
German (de)
Inventor
Fritz 5451 Melsbach Suhr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19843400880 priority Critical patent/DE3400880A1/en
Publication of DE3400880A1 publication Critical patent/DE3400880A1/en
Withdrawn legal-status Critical Current

Links

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
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/20—Hand- or power-operated devices for opening closed containers for breaking vacuum seals between lids or covers and bodies of preserving jars, e.g. by wedge action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cookers (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)

Abstract

Using the device according to this invention, vacuum-sealed glass containers are opened with less effort and with less wear than has hitherto been possible using known devices and power amplification devices used for the same purpose. According to this innovation, a hollow needle is passed through a small plate covering an aperture in the lid of the glass container in such a way that air from the atmosphere can flow into the glass container, which can be easily opened when the pressure has been equalised. This advantageous innovation can also be used for vacuum-sealed glass containers which are already in use.

Description

Beschreibun: Die vorliegende Erfindung betrifft einen Deckel und eine Nadel mittels derer mit eingekochtem Gut gefüllte Gläser in der Weise geöffnet werden, daß das durch den Einkochvorgang im innern des Glases entstandene und dessen luftdichten Verschluß bewirkende Vakuum, durch Zufuhr von Außenluft aufgehoben wird und nach Erreichung des Druckausgleiches das Glas mühelos geöffnet werden kann.Description: The present invention relates to a lid and a Needles with which jars filled with boiled goods are opened in such a way that that the result of the boiling process inside the glass and its airtight Closure-causing vacuum, is lifted by the supply of outside air and gradually Achieving the pressure equalization the glass can be opened effortlessly.

Die bisher bekannten Einkochgläser haben den Nachteil, daß sie nur mit Kraftanwendung zu öffnen sind und sogar auch die Anwendung eigens für deren Öffnung entwickelter Mecheismen oft nicht zu dem gewünschten Erfolg führen.The previously known jars have the disadvantage that they only can be opened with the application of force and even the application especially for them Opening up developed mechanisms often does not lead to the desired success.

Das Eiel der vorliegenden Erfindung ist es, ein müheloses, schnelles und schonendes Offnen der Einkochgläser zu erreichen.The aim of the present invention is to be effortless, fast and to achieve gentle opening of the jars.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß ein eine Öffnung im Deckel des Einkochglases luftdicht abdeckendes Plättchen, so von einer hohlen Nadel durchstochen wird, daß Außenluft in das Glas einströmen und dieses nach Erreichung des Druckausgleiches leicht geöffnet werden kann.According to the invention, this object is achieved in that an opening In the lid of the jar an airtight covering plate, so from a hollow one The needle is pierced so that outside air flows into the glass and this after it has been reached the pressure equalization can be easily opened.

Ausführungsbeispiel: Ausführungsbeispiel: Ein Ausführungsbeispiel der Erfindung ist zeichnerisch dargestellt und wird im folgenden näher beschrieben.Embodiment: Exemplary embodiment: an exemplary embodiment the invention is illustrated in the drawing and is described in more detail below.

Es zeigen: Fig. 1 einen auf ein Einkochglas aufgesetzten Deckel (1), eine im Deckel befindliche nach oben etwas verjüngte Vertiefung (2), eine durch den Boden der Vertiefung in das Glasinnere führende Öffnung (3) und ein in die Vertiefung einpassendes, die Öffnung verschlieendes auswechselbares Abdeckplättchen (4).They show: FIG. 1 a lid (1) placed on a jar, one in the lid slightly tapered upward recess (2), one through the bottom of the recess in the glass interior leading opening (3) and one in the recess Fitting, replaceable cover plate (4) that closes the opening.

Fig. 2 eine hohle Nadel, und zwar den Griff (1), den Hohlkörper (2) und die oben und unten seitlich am Hohlkörper vorhandenen Öffnungen (3).Fig. 2 shows a hollow needle, namely the handle (1), the hollow body (2) and the openings (3) on the sides of the hollow body at the top and bottom.

Fig. 3 ein gefülltes Einkochglas (1) mit einer so eingesteckten Nadel (2), da die obere seitliche Öffnung der Hohlnadel (3) sich außerhalb und deren untere seitliche Öffnung (4) sich innerhalb des Glases befindet und jetzt durch Eindringen von Außenluft in das Glasinnere, ein Druckausgleich stattfindet, der ein müheloses Öffnen des Glases ermöglicht.3 shows a filled jar (1) with a needle inserted in this way (2), because the upper side opening of the hollow needle (3) is outside and its lower side opening (4) is located inside the glass and now by penetration from outside air into the glass interior, a pressure equalization takes place, which is effortless Allows opening of the glass.

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Claims (4)

Patentansprüche: 0 Deckel und Nadel für Einkochgläser derart, daß zum Öffnen der Einkochgläser zwecks Druckausgleich Außenluft in die vakuumverschlossenen Einkochgläser eingelassen werden kann, dadurch gekennzeichnet, daß der Deckel eine von außen nach innen gerichtete Vertiefung und im Boden dieser Vertiefung eine in das Glasinnere führende Öffnung aufweist. Claims: 0 lid and needle for jars such that to open the jars for pressure equalization outside air in the vacuum-sealed Preserving jars can be inserted, characterized in that the lid has a from the outside inwards and an in the glass interior has leading opening. 2. Deckel und Nadel für Einkochgläser nach Anspruch 1, dadurch gekennzeichnet, daß die im Boden der Vertiefung vorhandene Öffnung für den Einkochvorgang mit einem in die Vertiefung einpassenden Plättchen aus Gummi oder einem ebenfalls dafür geeigneten anderem Material wie beispielsweise Kork, wasserfeste Pappe usw., abgedeckt und nach dem Einkochvorgang von diesem luftdicht verschlossen bleibt. 2. Lid and needle for jars according to claim 1, characterized in that that the existing opening in the bottom of the recess for the cooking process with a rubber plate that fits into the recess or one that is also suitable for this purpose other material such as cork, waterproof cardboard, etc., covered and remains hermetically sealed by this after the boiling process. 3.Deckel und Nadel für Einkochgläser nach Anspruch 1-2, dadurch gekennzeichnet, daß eine mit einem Schaft versehene hohle Nadel unterhalb des Schaftes und oberhalb der geschlossenen Spitze für den Buftein- und -austritt seitliche Öffnungen hat. 3. Lid and needle for jars according to claims 1-2, characterized in that that a shafted hollow needle below the shaft and above the closed tip has lateral openings for the inlet and outlet. 4. Deckel und Nadel für Einkochgläser nach Anspruch 1-3, dadurch gekennzeichnet, daß das Öffnen der mit eingekochtem Gut gefüllten Gläser in der Weise geschieht, daß die hohle Nadel so durch das Abdeckplattchen in die darunter befindliche Öffnung hineingestoßen wird, daß nun durch den Vakuumsog Luft durch sie hindurch in das Glas eindringen und nach Erreichung des Druckausgleiches der Deckel mühelos abgehoben werden kann.4. Lid and needle for jars according to claims 1-3, characterized in that that the opening of the jars filled with the cooked goods is done in such a way, that the hollow needle goes through the cover plate into the opening below is pushed in that now by the vacuum suction air through them into the Penetrate the glass and after the pressure equalization has been achieved, the lid is easily lifted off can be. Beschreibung:Description:
DE19843400880 1984-01-12 1984-01-12 Lid and needle for vacuum-sealed glass containers Withdrawn DE3400880A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843400880 DE3400880A1 (en) 1984-01-12 1984-01-12 Lid and needle for vacuum-sealed glass containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843400880 DE3400880A1 (en) 1984-01-12 1984-01-12 Lid and needle for vacuum-sealed glass containers

Publications (1)

Publication Number Publication Date
DE3400880A1 true DE3400880A1 (en) 1985-07-25

Family

ID=6224807

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843400880 Withdrawn DE3400880A1 (en) 1984-01-12 1984-01-12 Lid and needle for vacuum-sealed glass containers

Country Status (1)

Country Link
DE (1) DE3400880A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610634A1 (en) * 1986-03-29 1986-08-21 Bruno 4650 Gelsenkirchen Drosdol Preservation method for foods in the home: preserving, storing and removing the foods, and the entire apparatus for carrying out this process
DE10312363A1 (en) * 2003-03-20 2004-10-07 Grassmann, Olaf Sealing system for evacuated containers and packing units consists of lid with hole covered by seal consisting of withdrawable, resealable gas-impenetrable film or composite film

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940503C (en) * 1954-01-20 1956-03-22 Oskar Adolf Preserving container with an opening in the lid that can be closed by a stopper
FR1327907A (en) * 1962-04-13 1963-05-24 Device for opening sterilized jars
DE2412892A1 (en) * 1974-03-18 1975-10-02 Christian Fromm Glass preserving jar with rimmed lid - has pressure compensation element for easy opening

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940503C (en) * 1954-01-20 1956-03-22 Oskar Adolf Preserving container with an opening in the lid that can be closed by a stopper
FR1327907A (en) * 1962-04-13 1963-05-24 Device for opening sterilized jars
DE2412892A1 (en) * 1974-03-18 1975-10-02 Christian Fromm Glass preserving jar with rimmed lid - has pressure compensation element for easy opening

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610634A1 (en) * 1986-03-29 1986-08-21 Bruno 4650 Gelsenkirchen Drosdol Preservation method for foods in the home: preserving, storing and removing the foods, and the entire apparatus for carrying out this process
DE10312363A1 (en) * 2003-03-20 2004-10-07 Grassmann, Olaf Sealing system for evacuated containers and packing units consists of lid with hole covered by seal consisting of withdrawable, resealable gas-impenetrable film or composite film

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Legal Events

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OP8 Request for examination as to paragraph 44 patent law
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
8130 Withdrawal