CH268498A - Device for opening closed canning jars. - Google Patents

Device for opening closed canning jars.

Info

Publication number
CH268498A
CH268498A CH268498DA CH268498A CH 268498 A CH268498 A CH 268498A CH 268498D A CH268498D A CH 268498DA CH 268498 A CH268498 A CH 268498A
Authority
CH
Switzerland
Prior art keywords
wire loop
bracket
spindle
opening closed
screwed
Prior art date
Application number
Other languages
German (de)
Inventor
Richartz Peter
Original Assignee
Richartz Peter
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 Richartz Peter filed Critical Richartz Peter
Publication of CH268498A publication Critical patent/CH268498A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67BAPPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00Hand- or power-operated devices for opening closed containers
    • B67B7/20Hand- 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)
  • Closures For Containers (AREA)

Description

  

  Vorrichtung zum     Öffnen    geschlossener Einmachgläser.         Gegenstand    der Erfindung ist eine Vor  richtung zum Öffnen geschlossener Einmach  gläser, bei welcher eine Drahtschleife an den  Enden eines     Bügels    befestigt ist, in welchem  eine mit.

   einem Handgriff und     einem    drehbar  angeordneten     Widerlager    versehene Spindel       verschraubbar    ist,     sog    dass durch Drehen der  Spindel der Abstand zwischen dem Wider  lager und dem dem letzteren     gegenüberliegen-          den        Drahtsehleifenteil        verändert    werden kann,  das Ganze derart, dass,

   wenn die Drahtschleife  zwischen einer Deckelabdichtung und dem       obern    Rand     des        Einmachglases    an letzteres  angelegt wird und nach     Anlegen    des Wider  lagers an die gegenüberliegende Glaswand die  Spindel in den Bügel eingedreht wird, die  Drahtschleife den     Luftabschluss    aufhebt und  das Öffnen des Einmachglases ermöglicht.  



  Eine beispielsweise Ausführungsform der       Erfindung    ist in der     Zeichnung    dargestellt,  und zwar in einer Ansicht von oben. 1 ist ein       Einmachglas,    2 der dessen nicht dargestellten  Deckel abdichtende Gummiring, 3 eine Draht  schleife, deren Enden mittels Nieten 4 und 5       ain    Bügel 6     befestigt    sind. Im Gewinde 7 des  Bügels 6 ist die Spindel 8     verschraubbar,    an  deren einem Ende das     Widerlager    9 drehbar       gelagert    ist, während an deren anderem Ende  der Handgriff 10 befestigt ist.  



  Wird nun in der gezeichneten Stellung, in  der die     Dralitsehleife    3 zwischen der Deckel  abdichtung 2 und dem obern Rand des Ein-         machglases    an letzteres angelegt ist, und das       Widerlager    9 an die gegenüberliegende Glas  wand angelegt ist, mittels Handgriffes 10 die  Spindel 8 in den Bügel 6 eingedreht, so stützt  sieh das     'Viderlager    9 an der Glaswand 1 ab,  während der Bügel 6 mit der Drahtschleife 3  in der Pfeilrichtung bewegt und der Abstand  des     jViderlagers    9 vom gegenüberliegenden       Drahtsehleifenteil    verändert wird     (vergl..    die  punktierte Stellung in der Figur),

   so dass die  zwischen dem obern Rand des Einmachglases  1 und Gummiring 2 eindringende Draht  schleife 3 den     Luftabschluss    aufhebt und ein  Öffnen des Einmachglases durch Abheben  des Deckels ermöglicht.



  Device for opening closed canning jars. The invention relates to a device for opening closed canning jars, in which a wire loop is attached to the ends of a bracket, in which one with.

   a handle and a rotatably arranged abutment spindle can be screwed, so that by turning the spindle the distance between the abutment and the wire loop part opposite to the latter can be changed, the whole in such a way that,

   when the wire loop between a lid seal and the upper edge of the preserving jar is applied to the latter and after applying the abutment to the opposite glass wall, the spindle is screwed into the bracket, the wire loop removes the air exclusion and enables the preserving jar to be opened.



  An example embodiment of the invention is shown in the drawing, in a view from above. 1 is a mason jar, 2 the rubber ring that seals the lid, not shown, 3 a wire loop, the ends of which are attached by means of rivets 4 and 5 ain bracket 6. In the thread 7 of the bracket 6, the spindle 8 can be screwed, at one end of which the abutment 9 is rotatably mounted, while at the other end the handle 10 is attached.



  Is now in the position shown, in which the dralite loop 3 between the cover seal 2 and the upper edge of the canning jar is applied to the latter, and the abutment 9 is applied to the opposite glass wall, by means of handle 10, the spindle 8 in the Bracket 6 is screwed in, so see the 'Viderlager 9 supported on the glass wall 1, while the bracket 6 with the wire loop 3 is moved in the direction of the arrow and the distance of the jViderlager 9 from the opposite wire loop part is changed (see ),

   so that the wire loop 3 penetrating between the upper edge of the canning jar 1 and rubber ring 2 removes the air seal and enables the canning jar to be opened by lifting the lid.

 

Claims (1)

PATENTANSPRUCH Vorrichtung zum Öffnen geschlossener Einmachgläser, dadurch gekennzeichnet, dass eine Drahtschleife an den Enden eines Bügels befestigt ist, in welchem eine mit einem Iland- griff und einem drehbar angeordneten Wider lager versehene Spindel verschraubbar ist, so dass durch Drehen der Spindel der Abstand zwischen dem Widerlager und dem dem letz teren gegenüberliegenden Drahtschleifenteil verändert werden kann, das Ganze derart, dass, PATENT CLAIM Device for opening closed canning jars, characterized in that a wire loop is attached to the ends of a bracket in which a spindle provided with an Iland handle and a rotatably arranged abutment can be screwed, so that by turning the spindle the distance between the The abutment and the wire loop part opposite the latter can be changed, the whole thing in such a way that, wenn die Drahtschleife zwischen einer Deckelabdichtung und dem obern Rand des Einmachglases an letzteres angelegt und nach Anlegen des @.Tiderlagers an die gegenüber liegende Glaswand die Spindel in den Bügel eingedreht wird, die Drahtschleife den Luft- abschluss aufhebt und das öffnen des Ein machglases ermöglicht. UNTERANSPRUCFI Vorrichtung nach Patentanspruch, da durch gekennzeichnet, dass die Drahtschleife (3) mittels Nieten (4, 5) am Bügel (6) be festigt ist. When the wire loop between a lid seal and the upper edge of the preserving jar is placed against the latter and, after placing the @ .tider bearing on the opposite glass wall, the spindle is screwed into the bracket, the wire loop removes the air seal and enables the preserving jar to be opened. SUBSTANTIAL CLAIMS Device according to patent claim, characterized in that the wire loop (3) is fastened to the bracket (6) by means of rivets (4, 5).
CH268498D 1948-08-14 1948-08-14 Device for opening closed canning jars. CH268498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH268498T 1948-08-14

Publications (1)

Publication Number Publication Date
CH268498A true CH268498A (en) 1950-05-31

Family

ID=4476871

Family Applications (1)

Application Number Title Priority Date Filing Date
CH268498D CH268498A (en) 1948-08-14 1948-08-14 Device for opening closed canning jars.

Country Status (1)

Country Link
CH (1) CH268498A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110883733A (en) * 2019-12-06 2020-03-17 华能澜沧江水电股份有限公司 Uncovering tool for waterproof sealing shell and using method thereof
CN111732045A (en) * 2020-07-04 2020-10-02 陈菊心 Portable multi-functional food safety inspection equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110883733A (en) * 2019-12-06 2020-03-17 华能澜沧江水电股份有限公司 Uncovering tool for waterproof sealing shell and using method thereof
CN111732045A (en) * 2020-07-04 2020-10-02 陈菊心 Portable multi-functional food safety inspection equipment
CN111732045B (en) * 2020-07-04 2022-05-24 黑龙江中诺检验检测有限公司 Portable multi-functional food safety inspection equipment

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