ES2686831A1 - Button sewing system without thread (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

The "sewing system of buttons without thread" for the case of buttons of semianilla disposed in the inner part of the button is defined as a filament (1) that has a sharp point (2) so as not to break the fabric when it penetrates in it and a segment of retaining discs (3) that through the head (4) of said filament (1) through the head hole (5) is retained by a retaining lamellae (6). In the case of buttons with a front hole, said filament (1) is attached to the button (7) that has at least one button hole (9) with retention lamellas (10). (Machine-translation by Google Translate, not legally binding)

Description

5

10

fifteen

twenty

25

30

35

40

Four. Five

fifty

DESCRIPTION

Sewing system of buttons without thread.

Object of the invention

The invention object of the present application and descriptive report consists as indicated by its title in a "sewing system of buttons without thread".

The domain of technical and industrial scope of application, is located in the world of button sewing systems on garments manually or mechanically by traditional system of sewing buttons with thread but in this case, a new element either incorporated into the button or independently, they achieve the sewing of the button to the garment more simply and comfortably.

Background of the invention

According to the analysis of the state of the art, there is no product of identical or similar characteristics.

Thus, the object of the invention that is recommended, offers fundamental advantages for its application, not covered by other similar or alternative means.

The buttons have always been sewn to garments with needle and thread, whether it was done manually or mechanically.

For this, the buttons have had holes in their front face or a semi-ring protruding from their rear face for the passage of the thread through said holes or semi-rings and that in the same way and passing the needle several times through said holes and the fabric, it remained the button fixed to the fabric, always providing as a small neck or space between the button and the fabric so that the button could be fastened to the corresponding buttonhole.

The procedure presented here does not require thread or needle because both are replaced by a small flexible, workable plastic filament, on itself and / or, in the case of incorporating it and integral with the workable button, with its own.

In what is known by the inventor skilled in the art, the object of the invention constitutes an important novelty, which due to the qualities and advantages it presents, has an obvious industrial and commercial interest.

Description of the invention

The "sewing system of buttons without thread" allows you to grab buttons on clothing without the use of the thread and needle that is traditionally the method currently used.

A small filament of flexible and resistant plastic material allows, due to its design and component elements, to perform the thread, needle and knotting operations typical of the current button sewing system.

Said filament has in its front part a sharp and pointed segment as an extraordinarily stretched conical shape to pierce the tissue without breaking its weft or warp.

Next, a section of tiny zigzag rings and finally, or if the needle is integral with the button, it has at least one hole through which the filament passes and whose

5

10

fifteen

twenty

25

30

35

40

Four. Five

fifty

Orifice partitions trap the filament discs by fixing button, filament and tissue, being able to cut the remaining filament with scissors.

If the filament without a button is used, it ends at a head with a hole with tabs to catch the filament discs.

It is also provided that the invention is convenient and easy to use and in the same way its disposal and disposal also occurs easily and conveniently without prejudice to the environment.

To complement the description that is going to be carried out below and in order to help a better understanding of the characteristics of the invention, the following descriptive report is accompanied by two sheets of drawings based on which innovations will be more easily understood and advantages of the device object of the invention.

Brief description of the drawings

In order to understand the scope of the characteristics and advantages of the object of the invention, two objects of two drawings are attached to the object, application and memory, which complement the description of a preferred embodiment which is then to be carried out, its content being not limiting but merely illustrative.

In figure 1, the filament with its elements is represented.

In figure 2, the filament attached to the button head is shown.

FIGURE 1

(1) FILAMENT

(2) POINT

(3) RETENTION DISCS

(4) HEAD

(5) HEAD HOLE

(6) RETAINING ROLLS FIGURE 2

(7) BUTTON

(8) NECK

(9) BUTTON HOLE

(10) BUTTON RETAINING ROLLS Description of a preferred embodiment

Figure 1. The filament (1) has an elongated conical tip (2) in its initial part and a succession of retention discs (3) anterior to the head (4) spherical in shape and having

of a head hole (5) through which it houses as retention lamellae (6) through which the filament (1) passes.

Figure 2. Represents the case of the filament (1) attached to the button (7) that has a neck (8) 5 to help the fastening and in which there is a button hole (9) inside which lamellae of button retention (10).

Claims (2)

1. Sewing system of buttons without thread characterized by having a filament (1) that in its front part has a tapered pointed tip (2) very stretched so as not to break the warp 5 and weft of the tissue when penetrating and following it, a section of retention discs (3) that will be locked in the head (4) when the filament (1) passes through the head hole (5) and the discs remain of retention (3) locked by the retention lamellae (6). 2. Wireless button sewing system characterized by having, for buttons with 10 filament incorporated, a button (7) with collar (8) to help fasten the button and a button hole (9) at least provided with button retaining lamellae (10).