Buckles – buttons – clasps – etc. – Button with fastener
Patent
1993-12-06
1995-07-04
Sakran, Victor N.
Buckles, buttons, clasps, etc.
Button with fastener
24103, 24108, A44B 100
Patent
active
054288720
DESCRIPTION:
BRIEF SUMMARY
This invention concerns securing buttons using stud or thread, with the possibility of recovering the button after fitting.
The originality of this button consists in the design of the system by which the button is secured, in its varied applications (fast and traditional), in its recovery and in its aesthetic advantages.
We are aware of rapidly-fitted buttons using stud through the fabric, but they have the following disadvantages:
This invention proposes to remedy all these disadvantages in a simple, precise and effective manner.
The introduction during manufacturing, at the injection stage, of a spit through the base of the button reducing the material at the hole level and creating two lugs, whose resilience during the penetration of the stud makes it possible to block-up and retain the button.
The stud is formed by a cone-shaped partwhose purpose is only to pierce the fabric, and by a cylindrical portion whose surface presents a serrated or coarse aspect, which will secure the button and the stud head.
The advantages of this system are: it appear after securing, which will improve the appearance of existing "quick fit" buttons. the spit. sharp-pointed object into the lateral holes in order to push the stud. (leather material, furs, . . . )
FIG. 1 shows a stud with locking catch.
FIG. 2 shows a variant of the entire button-stud with a nested cap.
FIG. 3 shows a variant of the entire button-stud with cover cap.
FIG. 4 shows a stud with a coarse stem.
FIG. 5 shows a variant of the entire button-coarse stem stud with a nested cap.
FIG. 6 shows a variant of the entire button-coarse stem stud with a cover cap.
FIG. 1 shows a stud made of plastic comprising a cone-shaped part (2) used to pierce the fabric and also to secure the button. The head ended with a spherical pointed portion (1) and is used to penetrate through the fibers of the fabric.
Part (3) represents the head of the stud securing the button to the material.
FIG. 2 represents a button fixed at its base by a serrated stud (2) to the material (7), and presenting, after introduction of the spit during manufacturing, a transverse hole (6) used for recovering this button by introducing a point or sharp-pointed object into the lateral holes in order to push the stud, and/or to sew with thread by using the holes left by the spit. This variant can accept a nested decorative cap (4).
In FIG. 3, the button represented in this variant is fixed the same way that in FIG. 2 and can accept to be recovered by a decorative cap (4).
In FIG. 4, a stud made in plastic comprising a coarse cone-shaped part (8) ended by a cone whose purpose is to pierce the fabric. As in FIG. 1, the point ended with a spherical pointed portion (1) used to penetrate through the fabric, and of the head of the stud (3) used to secure the button to the material. FIG. 5 shows a button fixed to its base by a serrated or coarse (8) stud making it possible to block-up against the lugs (9). These lugs are the result of reducing material made by the spit during manufacturing. A place (5) is planned for the point of the stud. As in the variants of figures 2 and 3, the button is transverse by a hole making possible to recover the button and/or to sew with thread in a conventional manner. This variant can accept a decorative nested cap.
In FIG. 6, the button represented is fixed the same way that the one in FIG. 5 and can be covered with a decorative cap (4).
1. A reusable button assembly, comprising: terminating in a securing means wherein the securing means is adapted to pierce a fabric and the head is adapted to prevent the stud from sliding completely through the fabric; and the securing means of the stud, the base also having a hole proximate, and transverse to, the retaining means adapted to allow a tool to have access to the securing means and the stem for facilitating the disengagement of the securing means from the retaining means.
2. The button assembly of claim 1, wherein the securing means comprises a substantially conical portion having a generally spherical pointed tip used to penetr
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patent: 4723421 (1988-02-01), Nitsche
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Papazian Richard
Papazian Zareh
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