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Container for hermetically sealed storage of products, in particular foodstuffs

A product container, airtight technology, applied in the field of receptacles, which can solve the problems that the receptacle cannot be closed again, the tiny metal particles move into the can or move to the packaged product, etc., and achieve the advantages of storage and transportation, low-cost design, The effect of simple design

Active Publication Date: 2020-01-03
格雷戈尔安顿皮耶
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Above all, a disadvantage in this respect is that a container opened via a tear-off end cannot be closed again and the product present in the container must therefore be used immediately or must be transferred to a closable container
There are additionally specific disadvantages for food products packaged in metal receptacles, and this disadvantage includes the inevitable release of tiny metal particles from the end material and during opening (i.e. when there is an existing gap between the corresponding opening area and the end surface). Score or line of weakness is torn or separated) capable of moving into the can or onto the packaged product

Method used

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  • Container for hermetically sealed storage of products, in particular foodstuffs
  • Container for hermetically sealed storage of products, in particular foodstuffs
  • Container for hermetically sealed storage of products, in particular foodstuffs

Examples

Experimental program
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Embodiment Construction

[0033] according to figure 1 The plan view of shows a metal fish can that is airtightly closed and can be opened via a tear-off end 2 as a non-limiting example of the present invention. For this purpose, an open area is provided in the can end, which can be fastened to the pivot of the can end by means still to be shown and described in detail via the tear-off member 17, and indeed via the fixing part 19. The bearing area 18 is opened and pivoted upwards. A toggle spring section 21 which permits the upward pivoting of the end to remain in a stable open position is here provided between this fixing part 19 and the stiffening and coupling frame 11 which is fixedly connected to the upwardly pivotable Turn metal end area 10.

[0034] A tank end according to the invention, the design of which is schematically shown and shown in figure 2 in a significantly magnified form.

[0035]The main components of the can end consist of a suitably shaped sheet metal layer 5, preferably mad...

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PUM

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Abstract

Disclosed is a container for hermetically sealed storage of liquid, paste-like and / or solid products, more particularly foodstuffs, characterized in that the lid of the container is designed to be re-sealable and a largely stable pull-tab lid (2) is also provided, the opening of the lid not involving the separation of a metal surface leading to swarf formation and the re-sealing of said lid guaranteeing the required air tightness.

Description

technical field [0001] The present invention relates to a container for the airtight sealed storage of liquid, pasty and / or solid products, in particular food, comprising: a product container, which is open on one side; and a tear-off end, which ends in a Gas-tight connection to the product container, in particular via crimping, glued or welded connections or the like. Background technique [0002] The widest variety of products, especially food products, is packaged in hermetically closed receptacles to ensure a long shelf life so that a minimum of damage to the quality or properties of the respective product occurs during this storage time. [0003] Examples of this broad type of packaging are cans for fish, meat, sausages, fruit, vegetables, ready meals, etc., but closed in an airtight seal outside the food industry for packaging paints, paints and other pastes Storage of products, for example, to ensure that their existing properties remain unchanged for a long time aft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D17/00
CPCB65D17/4011B65D17/404B65D17/42B65D2517/0013B65D2517/0038B65D2517/0082
Inventor 格雷戈尔·安顿·皮耶
Owner 格雷戈尔安顿皮耶
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