ES1068269U - Bag - Google Patents

Abstract

Bag, characterized by not comprising any sewing, being made up of the set of two separate fabrics joined laterally with respective selvedges and transversely by the union of the two fabrics by weft threads, one of the transverse edges presenting a die-cut determining the bag mouth. (Machine-translation by Google Translate, not legally binding)

Description

Bag.

Object of the invention

Bag.

Background of the invention

There are different models of bags made in different materials, being the most used plastic, Tissues and paper.

Plastic bags are very economical and are generally used for single use only as for example when shopping in stores, mainly in supermarkets and similar stores, not being said material degradable constituting a serious problem as waste.

Paper bags are also economical but They are not resistant so their use is limited.

As for the tissue bags are the most ecological and have remarkable resistance, however they have the Handicap of its high price due mainly to the operations of sewn in its confection.

Summary of the invention

The object of this invention is a tissue bag that presents the advantages of said material and that is obtained at a low cost to compete with those of plastic material, considered practically a single-use bag, even when due to its constitution it can be used in several occasions.

This bag is characterized by not presenting no sewing since it is obtained practically from the own loom, consists of the set of two separate tissues joined laterally by the selvedges and as for the two transverse edges of this set join the two tissues each other using weft threads in the loom itself, obtaining a rectangular piece in which its upper mouth and handles are determined through the appropriate die cuts.

These and other features will come off better than the detailed description that follows, to facilitate which It is accompanied by a sheet of drawings in which it has been represented a case study that is cited only by way of non-limiting example of the scope of the present invention.

Description of the drawings

In the drawings:

Figure 1 illustrates in elevation the bag object of  the invention;

Figure 2 is a cross section through the line II-II of figure 1, and

Figure 3 is a longitudinal section through the line III-III of figure 1.

Detailed description

According to the drawings the bag (1) is constituted by two separate tissues (2 and 3) of constitution initial rectangular that are joined laterally by paths selvedges (4 and 5) formed on the same loom where the two tissues

The extreme edges (6 and 7) of the tissues (2 and 3) they form a single fabric obtained by their union by means of threads of plot (8).

The mouth (9) and the handles (10, 11) of the bag are obtained by means of two die cut (12, 13 and 14) practiced in the upper area of the set formed.

In case you want a bag without handles or either as a bag that could also be used as a cover by example for the pillows, in that set a transverse punch indicated with reference (15) near one of its transverse edges.

The invention, within its essentiality, can be put into practice in other embodiments that differ only in detail from that indicated solely by way of example, which will also achieve the protection that collect. This bag can therefore be manufactured in any form and size and with the most appropriate means, to be all included within the spirit of the claims.

Claims (2)

1. Bag, characterized by not comprising any sewing, being constituted by the set of two separate fabrics joined laterally with two selvedges and transversely by the union of the two fabrics by weft threads, one of the transverse edges presenting a die cutter determining the mouth of the bag. 2. Bag, according to claim 1 characterized in that the handles are obtained by punching the upper area of the said set.