ES2664769A2 - Easy-open cover for rigid or flexible film container with sealed flap (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Open-easy lid of rigid or flexible film with sealed flap (1), to hermetically cover a product tray (2), with a shrink film (3), sealed to the product tray through the peripheral strip (7) , of the tray and with an open-easy tab (4), not sealed to the sealed shrink film, characterized in that it comprises an easy opening flap (5), sealed on the shrink film forming a bag. (Machine-translation by Google Translate, not legally binding)

Description

OPEN-EASY COVER FOR E-PACKS RIGID OR FLEXIBLE FILM WITH SEALED FLAP

FIELD OF THE INVENTION

The present invention relates to a rigid or flexible film open lid with sealed flap, of which they can be used for vacuum packing and capping

hermetically

a tray with product,

preferably

with content food, for   

allow

he access to the content from the same through

the known easy-opening and subsequent hygienic closure as a possibility of storing leftover product remains until a next partial or total emptying.

Examples of such products in roasts to be uncovered and stored are mostly slices of cheese or ham, in terms of the food consumption sector, in addition to creams, powders, granules, etc. , in the sector of products for human consumption not necessarily food, such as personal hygiene or hairdressing, but also products intended for cleaning interior or exterior surfaces, such as cars, motorcycles, bicycles, apart from furniture ( garden), street furniture, etc.

Specifically, the easy-to-open tap of rigid or flexible fi lm with sealed flap, object of the invention, can be used for product extraction and storing remains thereof due to its progressive consumption.

BACKGROUND OF THE INVENTION

Until now, only rigid or flexible film opener caps are known that are used by starting an unsealed corner of the sealed shrink film to the product tray through the peripheral strip of the tray, or a strip attached to The surface of the first.

These devices carry the disadvantage of an almost total impracticability of their purpose when trying to start the sealed shrink film with the very small surface of the easy-open corner.

However, there is no open-easy cover device made of rigid or flexible film that is used by means of the built-in flap device for easy opening of a suitable surface and sealed with its sealing strip on the upper surface of the periphery of the retractable film forming a bag.

Therefore, there is a need for an easy-to-open cover of rigid or flexible film with a sealed flap, for the possibility of allowing access to the contents of the closed container in a more comfortable way that promises to offer the known easy-open, and subsequent hygienic closure as Possibility of storing product remains, which offers the advantages of adequate size, application of cheap materials, versatility of use and practical handling, It is precisely here, where the present invention is involved.

SUMMARY OF THE INVENTION

Open-easy cover of rigid or flexible film with flap

sealed to tightly cover a product tray with a shrink film, sealed to the product tray through the peripheral strip of the tray and with an easy-open tab not sealed to it, characterized in that it comprises an easy-opening sealed flap on the shrink film, forming a bag.

According to one aspect of the invention, the easy opening flap covers the corner of the shrink film, where the easy-to-open tab of this is located.

According to a further aspect of the invention, the easy opening flap comprises a sealing strip located above the peripheral strip of the tray below it.

According to another aspect of the invention, the easy opening flap comprises a side and the part of the lower face between the non-sealed peripheral strip.

According to a further aspect of the invention, the easy opening flap allows the introduction of a suitable finger or tool along the side between the upper face of the shrink film and the lower face of the part of the unsealed lower face.

According to another additional aspect of the invention, the easy-opening flap allows the shrink film to be started by presenting a stronger seal than this.

BRIEF DESCRIPTION OF THE DRAWINGS

The foregoing and other features and advantages of the invention will become more clearly apparent from the following detailed description in conjunction with the

schematic drawings attached, in which:

-

Figure 1 shows a plan view of an open-easy cover of rigid or flexible film with sealed flap, in its closed state, with the shrink film sealed to the product tray through the peripheral strip of the tray, visible the easy-opening tab under the easy-opening flap sealed with its sealing strip on the upper surface of the periphery of the shrink film.

Figure 2 is a plan view of the underside of the easily sealed opening flap, its sealing strip visible and the part of the unsealed bottom face.

-

Figure 3 shows an upward view of the easy-open lid with sealed flap, the product tray being visible with its tray periphery, the retractable film lifted, the easy-open sealed flap visible and the unsealed bottom face thereof.

DETAILED DESCRIPTION OF THE INVENTION

For reasons of simplicity of exposure, the following description will be made in relation to the use of the easy-open lid of rigid or flexible film with sealed flap, object of the invention, as a package for sliced solid foodstuffs.

However, this should not be construed as a limitation of the invention, but as an illustration thereof by way of example, since, as mentioned above, the present flap cover can have many other applications.

Referring first to figures 1

3 of the drawings, it is noted that the open-easy cover of rigid or flexible film with sealed flap (1), object of the invention, comprises a shrink film (3), closing the product tray (2), which has an easy opening flap (5), in a corner of its upper part and an easy-opening tab (4), below it.

As can be seen in Figure 1, the sealed flap cover (1) is sealed to the product tray (2), through the peripheral strip (7), of the tray.

The easy opening flap (5) is sealed with its sealing strip (6), on the upper surface of the periphery of the shrink film (3).

Figure 2 shows the easy opening flap

(5), separated from the rest of the lid, viewed from below, visible on its lower face its sealing strip (6), and the part of its lower unsealed face (8).

Figure 3 shows the open state of the container with the easy-open lid of rigid or flexible film

(1), lifted by means of the easy opening flap

(5),

sealed to she.

For

use bliss top with flap sealed, be

proceeds

in first place to the start from the movie

Retractable (3), sealed to the periphery (7), of the product tray (2), putting a finger or a suitable object in the gap between the upper face of the film and lower face of the part of the unsealed flap . Then the container lid is opened by a decisive upward movement.

The desired amount of slices of product is removed

or necessary and the lid is closed with slight pressure on the periphery of the tray.

You can proceed to the preservation of remains of

product until a new opening. For the use of non-solid, liquid products

or not sliced, proceed equally to

5 the opening of the lid through a decisive upward movement, using the part of the flap not sealed on its surface, closing as in the previous description, after having handled the product inside in the desired manner.

The invention has thus created an open-easy cover of rigid or flexible film with sealed flap that offers several advantages, among which the following can be highlighted:

Simple structure, and as a consequence, 1 5 ease of use. -Practical use, due to universality and versatility of application. Use of cheap materials, such as rigid or flexible plastic film.

20 Form of aesthetic presentation, since the open-easy cover of rigid or flexible film with sealed flap offers an aspect of integrity both before being used for the first time, and after being used and closed again.

The above description has focused on the essential features of the invention. However, it is understood that the open-easy lid with the sealed flap described could be subject to modifications in its shape and structure without departing from the invention. By

Therefore, it is intended that its scope be limited only by the content of the appended claims.

Claims (6)

l. Easy-open lid of rigid or flexible film with sealed flap (1), to tightly cover a product tray (2), with a shrink film (3), sealed to the product tray through the peripheral strip (7) , of the tray and with an easy-opening flange (4), not sealed to the sealed shrink film, characterized in that it comprises an easy opening flap (5), sealed on the shrink film forming a bag.

2.

Open-easy cover of rigid or flexible film with sealed flap (1), according to claim 1, characterized in that the easy-opening flap (5) covers the corner of the shrink film (3), where the open tab is located. Easy (4) of this.

3.

Open-easy cover of rigid or flexible film with sealed flap (1), according to claims 2, characterized in that the easy opening flap (5) comprises a sealing strip (6), located above the peripheral strip (7) ), from the tray under it.

Four.

Open-easy cover of rigid or flexible film with sealed flap (1), according to claims 1 to 3, characterized in that the easy opening flap (5) comprises a side (9), and the part of the lower face

(8)

, between the peripheral strip (7), not sealed.

5 . Open-easy cover of rigid or flexible film with sealed flap (1), according to claims 1 to 4, characterized in that the easy opening flap (5) allows the introduction of a suitable finger or tool on the side (9), between the upper face of the shrink film (3), and the lower face of the part of

the underside (8), not sealed. 6. Open-easy cover of rigid or flexible film with sealed flap (1), according to claims 1 to 5, characterized in that the easy opening flap (5), 5 allows the start of the shrink film (3), by presenting a stronger seal than this.   Fig. 1 8 9 6 Fig. 2 one 4 6 5 9 2 Fig. 3