DE880847C - Vacuum device for sealing canned jars and the like Like. As well as for keeping perishable foods fresh - Google Patents

Vacuum device for sealing canned jars and the like Like. As well as for keeping perishable foods fresh

Info

Publication number
DE880847C
DE880847C DEK8130A DEK0008130A DE880847C DE 880847 C DE880847 C DE 880847C DE K8130 A DEK8130 A DE K8130A DE K0008130 A DEK0008130 A DE K0008130A DE 880847 C DE880847 C DE 880847C
Authority
DE
Germany
Prior art keywords
well
vacuum device
air
vacuum
perishable foods
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
Application number
DEK8130A
Other languages
German (de)
Inventor
Paul Kolodziej
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 DEK8130A priority Critical patent/DE880847C/en
Application granted granted Critical
Publication of DE880847C publication Critical patent/DE880847C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/10—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Vacuum Packaging (AREA)

Description

Gegenstand der Erfindung ist eine in ein Gestell eingebaute Vakuumpumpe, deren Oberteil zur Aufnahme des zu verschließenden Gefäßes oder der frischzuhaltenden Ware dient.The subject of the invention is a vacuum pump built into a frame, their upper part to accommodate the vessel to be closed or the one to be kept fresh Goods serve.

Der Vorteil gegenüber ähnlichen bekannten Vorrichtungen dieser Art besteht darin, daß der Oberteil der Pumpe gleichzeitig Aufnahmeteil für das Konservenglas u. dgl. ist und der Betrieb der Pumpe mittels Fußpedals durch,die zur Anwendung kommende Kraft eine größtmögliche, bisher mit keinem der ähnilichen Geräte erreichte Luftverdünnung erzielen läßt.The advantage over similar known devices of this type consists in the fact that the upper part of the pump is also the receiving part for the canning jar and the like. Is and the operation of the pump by means of foot pedal, the application coming force has reached the greatest possible, so far with none of the similar devices Can achieve air dilution.

Die Zeichnung zeigt den Erfindungsgegenstand im Querschnitt. In dem Gestell a ist die Vakuumpumpe mit dem Aufnahmeteil g fest verbunden. Die Glocke h ist durch einen Gummiring 1 auf dem Oberteil der Vakuumpumpe abdichtbar. Auf dem Oberteil der Glocke h ist das Lufteinlaßventil i und der Griff j angebracht. Bei Betätigung des Tretgestänges b wird der Kolben f im Pumpenzylinder e in Betrieb gesetzt. Dabei wird durch das Kugelrückschlagventil k die Luft aus dem darüber befindlichen Raum herausgesogen. Das Ventil k läßt keine neue Luft einströmen. Die Glocke k saugt sich autoniatisch fest und kann erst nach Öffnung des Lufteinlaßventils i abgehoben werden.The drawing shows the subject of the invention in cross section. In the frame a, the vacuum pump is firmly connected to the receiving part g. The bell h can be sealed by a rubber ring 1 on the upper part of the vacuum pump. The air inlet valve i and the handle j are attached to the top of the bell h. When the pedal linkage b is actuated, the piston f in the pump cylinder e is put into operation. The air is sucked out of the space above through the ball check valve k. The valve k does not allow any new air to flow in. The bell k automatically sucks itself in and can only be lifted after the air inlet valve i has been opened.

Aus dem hineingestellten Konservenglas wird die Luft während des Vorgangs ebenfalls herausgesogen. Bei öffnung des Lufteinlaßventils i drückt die einströmende Luft auf den auf einem Gummirin,g liegenden Glasdeoli:el, derdurch die Luftleere innerhalb des Glases sofort fest angesogen wird.The air is released from the jar placed in it during the process also sucked out. When the air inlet valve i is opened, the inflowing valve pushes Air on the glass deoli lying on a rubber band: el, which passes through the evacuation is immediately sucked in firmly inside the glass.

Claims (1)

PATENTANSPRÜCHE-. i. Vakuum-Apparat zum Verschließen von Konservengläsern u. dgl. sowie zum Frischhalten von leicht verderblichen Lebensmitteln, gekennzeichnet durch eine in einem Gestell fest angebrachte Vakuumpumpe, deren Oberteil gleichzeitig zur Aufnahme der Konservengläser u. dgl. oder der frischzuhaltenden Ware dient und mit einer Glocke luftdicht verschließbar ist. :2. Vakuum-Apparat nach Anspruch i, dadurch gekennzeichnet, daß im Oberteil der Vakuumpumpe ein Kugelrückschlagventil angebracht ist, das ein Heraussaugen der Luft aus der Glocke gestattet, das Eindringen der Luft aber verhindert. 3. Vakuum-Apparat nach Anspruch i und 2, dadurch gekennzeichnet, daß die Vaktiumpumpe durch ein Fußpedal zu betätigen ist. Angezogene Druckschriften: z# Deutsche Patentschriften Nr. 419 795, 368 188. PATENT CLAIMS-. i. Vacuum device for sealing canning jars and the like, as well as for keeping perishable food fresh, characterized by a vacuum pump firmly attached to a frame, the upper part of which also serves to hold the canning jars and the like or the goods to be kept fresh and is airtight with a bell is lockable. : 2. Vacuum apparatus according to claim i, characterized in that a ball check valve is fitted in the upper part of the vacuum pump, which allows the air to be sucked out of the bell, but prevents the air from penetrating. 3. Vacuum apparatus according to claim i and 2, characterized in that the Vaktium pump can be operated by a foot pedal. Cited publications: z # German Patent Specifications No. 419 795, 368 188.
DEK8130A 1950-11-21 1950-11-21 Vacuum device for sealing canned jars and the like Like. As well as for keeping perishable foods fresh Expired DE880847C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK8130A DE880847C (en) 1950-11-21 1950-11-21 Vacuum device for sealing canned jars and the like Like. As well as for keeping perishable foods fresh

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK8130A DE880847C (en) 1950-11-21 1950-11-21 Vacuum device for sealing canned jars and the like Like. As well as for keeping perishable foods fresh

Publications (1)

Publication Number Publication Date
DE880847C true DE880847C (en) 1953-06-25

Family

ID=7211843

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK8130A Expired DE880847C (en) 1950-11-21 1950-11-21 Vacuum device for sealing canned jars and the like Like. As well as for keeping perishable foods fresh

Country Status (1)

Country Link
DE (1) DE880847C (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE368188C (en) * 1921-04-10 1923-02-01 App Und Metallwarenfabrik G M Device for closing canning jars
DE419795C (en) * 1923-08-11 1925-01-26 Ottomar Voigt Device for closing canning glasses u. like

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE368188C (en) * 1921-04-10 1923-02-01 App Und Metallwarenfabrik G M Device for closing canning jars
DE419795C (en) * 1923-08-11 1925-01-26 Ottomar Voigt Device for closing canning glasses u. like

Similar Documents

Publication Publication Date Title
DE880847C (en) Vacuum device for sealing canned jars and the like Like. As well as for keeping perishable foods fresh
DE806084C (en) Device for closing preserving jars or the like.
DE623620C (en)
DE815144C (en) Device for evacuating and closing canned jars
DE856832C (en) Suction lid for preserving jars
DE893438C (en) Device for closing preserving jars
DE350718C (en) Air pump for closing canning jars with valves in the lid and the like. like
DE806517C (en) Suction lock device for canned jars
CH399657A (en) Manually operated pump for artificial breathing
DE415989C (en) Procedure for closing and reopening canning jars
DE940503C (en) Preserving container with an opening in the lid that can be closed by a stopper
AT16956B (en) Process and apparatus for extracting gases or vapors from rooms to be evacuated.
DE637102C (en) Evacuation device for closing all kinds of vessels
DE909061C (en) Jar or the like
DE924552C (en) Device for opening preserving jars
DE812624C (en) Device for closing and opening canning vessels or jars that are under internal vacuum
DE907733C (en) Preserving cap
CH97029A (en) Piston air pump for closing canning jars and similar containers with a lid with a valve.
DE689435C (en)
DE845305C (en) Rapid preservation vessel with attached vacuum pump
DE366124C (en) Device for preserving food through ventilation
DE3400880A1 (en) Lid and needle for vacuum-sealed glass containers
DE363875C (en) Device for venting and closing canning jars and the like Like. By means of air suction
DE383201C (en) Suction pump with mouthpiece for removing hypodermic larvae from cattle
DE911935C (en) Sterilizing device for preserving jars