ES1061368U - Perfected bread bag (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved bread bag of the type constituted from a paper band with two accordion-like longitudinal lateral folds that make up a container for the bread, in the upper part of which a transparent zone is located as a window allowing to see its contents, essentially characterized in that the transparent area of the bag is made of a material that can be recycled together with the paper of the rest of its structure. (Machine-translation by Google Translate, not legally binding)

Description

Bag of perfected bread.

Description of the invention

The object of the present invention, as it is expressed in the statement of this specification, consists of a bag of improved bread, used in bakeries to ship its products to consumers.

In a bakery, the clerk has different bag models in which to deposit bread, depending on the type and size of this, to deliver to the customer.

Specifically, for elongated pieces of bread, it is very frequent use elongated paper bag with window upper central longitudinal transparent plastic (perforated or unperforated)

This type of bag is made from a paper band with two longitudinal side folds type accordion, to whose upper part a central band is attached transparent plastic; in this way, the lateral stripes Top paper can be printed with characters alphanumeric and / or various logos, while the central strip transparent plastic allows you to observe the content without Need to open the bag. The plastic attached to the paper is usually done by using adhesives or by sewing.

This type of traditional paper-based bag and Plastic has two drawbacks.

First, once the bag has done its job and the bread inside has already been removed, the bag is discarded; The problem is that this type of bag cannot be thrown as it is into the recycling bins since it is composed of two totally different materials such as paper and plastic, which must be recycled separately. Then, to be able to recycle these materials separately, it is necessary that the user be entertained in separating them manually, a task that is not easy since the adhesive used confers strength to the union of the paper with the plastic; In addition, this bag is not ecological since the plastic, once discarded, is an artificial contaminant.
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Second, the paper bag with band transparent plastic does not help the preservation of bread contained inside, since it dries out and therefore deteriorates quickly.

In order to avoid these inconveniences, it has been designed the new perfected bag of bread, object of the present memory, in which the transparent plastic band is replaced by a transparent or translucent paper type band onion paper, vegetable paper or similar.

The advantages of the new bag are described below.

First, the novel bread bag perfected, composed entirely of paper (without elements of plastic), once it has been used it can be thrown directly to a paper recycling container without having to break it to separate its components, which makes it very comfortable for the user recycling it; In addition, the new bag is totally ecological by not having plastic parts and therefore, Do not generate waste from this material.

Second, the new bag helps a better bread preservation since, having no plastic band and be entirely of paper, the bread contained inside is not It dries out and therefore does not deteriorate so quickly.

On the other hand, the manufacturing costs of the new bag are identical to those of the traditional bag with a plastic band, since the prices of the plastic band and those of the transparent or translucent paper are equivalent; In addition, the industrial machinery used in the manufacture of one type of bag and the other is the same, which, to change the plastic for transparent or translucent paper in the process of manufacturing bags, does not imply any additional cost, neither economic nor of infrastructure or learning by the labor staff of the factory of
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The new model of improved bread bag is made of a paper band with two accordion longitudinal side folds that make up a bread container, to whose top is a central band of transparent paper or translucent onion paper type attached. , vegetable paper or the like; in this way, the upper side strips of the accordion folds of the main container can be printed with alphanumeric characters and / or various logos, while the central strip of transparent paper allows you to observe the contents of the bag without opening it. The transparent or translucent paper band is attached to the main container usually by means of the use of adhesives or by means of
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Description of the drawings

In order to illustrate how much so far we have exposed, is accompanied by the present specification and forming an integral part of it, a set of drawings in those represented in a simplified and schematic way, a practical embodiment example only explanatory but not limiting, of the characteristics of the novel design.

Figure 1 shows a perspective view of the new perfected bread bag.

Figure 2 presents a sectional view perspective of a strip of said bag whose front part corresponds to the cut AA 'of figure 1.

Description of a case study

In the figures accompanying the present specification, a practical case of realization of the device object of the same is described by way of example.
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The new perfected bread bag is made from a paper band (1) with two folds longitudinal accordion type sides (2) that make up a bread container, whose upper part is attached a center band (3) of transparent or translucent paper type paper onion, vegetable paper or similar; in this way, the stripes upper sides (4) of the accordion folds (2) of the main container, can be printed with characters alphanumeric and / or various logos, while the central band transparent paper (3) allows you to observe the contents of the bag No need to open it.

The materials used in the manufacture of the different elements that compose it, as well as the shapes, dimensions and accessories that it may present, will be independent of the object of the present invention, being able to be replaced by other technically equivalent ones, provided they do not affect the Essentiality thereof or depart from the scope defined in the claim section
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Established the expressed concept, it is written to then the note of claims, thus synthesizing the news that you want to claim.

Claims (3)

1. Improved bread bag of the type constituted from a paper band with two accordion-type longitudinal side folds that make up a container for the bread, in whose upper part a transparent area is located as a window that allows to see its contents, essentially characterized in that the transparent area of the bag is made of a material that can be recycled together with the paper of the rest of its structure. 2. Improved bag according to previous claim, characterized in that specifically, the transparent window or area of the bag is made of transparent or translucent paper attached to the rest of the structure of the opaque paper bag by any type of system compatible with the recycled set of Both types of paper. 3. Bag refined according to previous claims characterized in that the type of transparent or translucent paper constituting the window is onion paper, vegetable paper or an equivalent.