DE918550C - Device for closing preserving and fresh food containers - Google Patents

Device for closing preserving and fresh food containers

Info

Publication number
DE918550C
DE918550C DEM16487A DEM0016487A DE918550C DE 918550 C DE918550 C DE 918550C DE M16487 A DEM16487 A DE M16487A DE M0016487 A DEM0016487 A DE M0016487A DE 918550 C DE918550 C DE 918550C
Authority
DE
Germany
Prior art keywords
preserving
closing
fresh food
food containers
valve
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
DEM16487A
Other languages
German (de)
Inventor
Emil Menz
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 DEM16487A priority Critical patent/DE918550C/en
Application granted granted Critical
Publication of DE918550C publication Critical patent/DE918550C/en
Expired legal-status Critical Current

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
    • 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
    • B65D81/2015—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 in an at least partially rigid container

Landscapes

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

Description

Das Patent 897 509 betrifft eine Vorrichtung zum Verschließen von Einkoch- und Frischhaltegefäßen, bei der in einer gummigefütterten Absaugeöffnung, die in einer Deckelverdickung liegt, ein Metailnippel mit einem bekannten Saugventil eingesetzt ist. The patent 897 509 relates to a device for closing Preserving and fresh-keeping vessels, in which in a rubber-lined suction opening, which lies in a thickened cover, a metal nipple with a known suction valve is used.

Erfindungsgemäß wird in weiterer Ausbildung der Vorrichtung nach dem Hauptpatent ein neuer Deckel 20 (Abb. I) verwendet, der nicht nur wie die bisher bekannten Deckel für Einkoch- bzw. Einfrischgläser, sondern auch für Dosenkörper gebrauchter Konservenbüchsen verwendet werden kann, bei denen der Rumpf oben mit einem Bord 22 versehen ist. Der Deckel besitzt erfindungsgemäß neuartige Konusflächen 2I mit übergeschobenem Konus dichtungsring 23 und kann für verschiedene im Haushalt benutzte Gläser, z. B. mitHohlwulst25, sowie für gebrauchte Konservendosen ohne Deckel verwendet werden. According to the invention, in a further embodiment of the device the main patent a new cover 20 (Fig. I) used, which is not just like the previous one known lids for jars or freezers, but also for can bodies used canned food can be used with the hull on top with a board 22 is provided. According to the invention, the cover has novel conical surfaces 2I with pushed-on cone sealing ring 23 and can be used for various in the household used glasses, e.g. B. mitHohlwulst25, as well as for used cans without Lid can be used.

Steht ein durchbohrter Deckel mit einem der Ventile nach Abb. I nicht zur Verfügung, so bedient man sich beim Evakuieren einer Pumpe mit einem allgemein bekannten flachen 5 augstück, das man bisher zwischen zwei übereinanderliegende Gummiringe schob. Dabei ereignet es sich sehr häufig, besonders dann, wenn die Ringe, wie das oft vorkommt, etwas größer als der entsprechende Durchmesser des Glases sind daß die Ringe beim Einführen und beim Herausziehen des flachen Saugstückes sich gegeneinander verschieben und dann ein bleibender Unterdruck nicht zu erreichen ist. If a pierced cover with one of the valves according to Fig. I is not in place available, so one uses a general when evacuating a pump well-known flat 5 augstück, which was previously between two superimposed Rubber rings pushed. It happens very often, especially when the rings, as it often happens, slightly larger than the corresponding diameter of the glass are that the rings when inserting and removing the flat suction piece shift against each other and then not achieve a permanent negative pressure is.

Abhilfe dagegen schafft ein Gummi- oder sonst dehnbarer Ring 29 (Abb. 2), der an der Stelle 30 mit einem Schlitz von etwa 10 mm Breite in halber Ringdicke den Ring für die genannte Dicke in zwei Hälften teilt. This can be remedied by a rubber or otherwise elastic ring 29 (Fig. 2), the one at point 30 with a slot about 10 mm wide in half the thickness of the ring divides the ring in half for the specified thickness.

Es können bei allen Gefäßen nach den Beispielen der Abb. I und bei sonstigen zum Konservieren geeigneten Behältern zwei Ventil arten gleichzeitig angeordnet werden, um jede der üblichen im Handel befindlichen Saugpumpenarten sofort verwenden zu können. Es können also neben Ventil nach Abb. I auch ein solches mit einer in einer Gummikappe sich befindlichen Schlitzöffnung zusammen auf dem Deckel angeordnet werden, wie es auch möglich ist, beide Ventilarten in einem einzigen Stück als Kombination aus beiden Arten zur Ausführung zu bringen. It can be used in all vessels according to the examples in Fig. I and in other containers suitable for preserving two types of valve arranged at the same time be able to use any of the common types of suction pumps available on the market immediately to be able to. In addition to the valve according to Fig. I, a valve with an in a rubber cap located slit opening arranged together on the lid as it is also possible, both types of valve in a single piece as a combination of both types to be executed.

PATENTANSPROCHE: I. Vorrichtung zum Verschließen von Einkoch- und Frischhaltegefäßen mit einem Deckel ventil, das aus einem in eine gummigefütterte Absaugeöffnung eingesetzten Metallnippel besteht, nach Patent 897 509, dadurch gekennzeichnet, daß der Deckel einen konischen Rand (2I) besitzt, der gegen den Gefäßrand zweckmäßig durch eine überzogene Manschette (23) zusätzlich abgedichtet ist. PATENT CLAIM: I. Device for closing canning and Fresh-keeping containers with a lid valve that turns into a rubber-lined one The metal nipple used for the suction opening consists, according to Patent 897 509, characterized in that that the lid has a conical edge (2I) which is useful against the edge of the vessel is additionally sealed by a covered sleeve (23).

Claims (1)

2. Vorrichtung nach Anspruch I, dadurch gekennzeichnet, daß ein Dichtungsring verwendet wird, der einen Schlitz von etwa 6 bis IO mm zur Einführung eines zweckmäßig flachgedrückten Saugstückes besitzt. 2. Apparatus according to claim I, characterized in that a sealing ring is used, which has a slot of about 6 to 10 mm for the introduction of an expedient has flattened suction piece. Angezogene Druckschriften: Deutsche Patentschrift Nr. 323 935. Referenced publications: German patent specification No. 323 935.
DEM16487A 1950-08-06 1950-08-06 Device for closing preserving and fresh food containers Expired DE918550C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM16487A DE918550C (en) 1950-08-06 1950-08-06 Device for closing preserving and fresh food containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM16487A DE918550C (en) 1950-08-06 1950-08-06 Device for closing preserving and fresh food containers

Publications (1)

Publication Number Publication Date
DE918550C true DE918550C (en) 1954-09-30

Family

ID=7297187

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM16487A Expired DE918550C (en) 1950-08-06 1950-08-06 Device for closing preserving and fresh food containers

Country Status (1)

Country Link
DE (1) DE918550C (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE323935C (en) * 1918-06-20 1920-08-12 Alfred Beyer Device for sealing and releasing containers closed by internal negative pressure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE323935C (en) * 1918-06-20 1920-08-12 Alfred Beyer Device for sealing and releasing containers closed by internal negative pressure

Similar Documents

Publication Publication Date Title
DE918550C (en) Device for closing preserving and fresh food containers
DE734942C (en) Open retaining ring U-shaped cross-section for household cans
DE856832C (en) Suction lid for preserving jars
DE677370C (en) Closure for cans and vessels
DE897645C (en) Lid for canning containers for sterile boiling and procedures for preserving food
DE689435C (en)
GB524940A (en) Improvements in and relating to apparatus for cooking, digesting, sterilizing or otherwise treating edible or other goods by fluid pressure
DE905334C (en) Preserving glass or container for sterilizing food or for storing and transporting non-sterilized food
DE74962C (en) Closure for sterilization vessels
DE806519C (en) Preservation Vessel
DE897509C (en) Device for closing preserving and fresh food containers
DE918483C (en) Closure for vessels for vacuum preservation or sterilization, especially for canned jars or cans
DE667973C (en) Closing lid for vacuum preservation vessels
DE622248C (en) Lid-shaped closure for preservation vessels
DE972547C (en) Sealing lid for jars
DE836732C (en) Opening device on canning jars
DE828945C (en) Preserving vessel
DE847679C (en) Vacuum breaker on canning jars
DE574607C (en) Device to prevent the glass window in the lid of tin cans from bursting during sterilization
DE883829C (en) Preserving jar and lid with opening device
DE690424C (en) Preservation Vessel
DE662560C (en) Tin can made of sheet metal with push-in lid
DE949270C (en) Pressure, vacuum and non-return valve for steam cookers, canning vessels and auxiliary vessels for evacuating canned glasses
DE897511C (en) Device for opening preserving jars
DE810229C (en) Device for evacuating and sealing canned jars and other vessels suitable for evacuation under water