DE8621262U1 - Shoe insert - Google Patents

Description

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Gii469Gb

Parabeam Industrie- en Handelsonderneming B.V-, Hoogeindsestr. 49,

5705 HeLmond

Shoe insert The invention relates to a shoe insert, which consists of one of the

• Shape of the shoe sole corresponding to flexible and absorbent Cut exists.

These insoles can be inserted loosely in Jyinem shoes Io

Insole as well as insole firmly connected to the shoe /

for example, also insole.

Known insoles for shoes consist of a wide variety of materials, including natural or chemical fibers manufactured fabrics and / or felts. The properties of such insoles are as different as their appearance and theirs Costs. The insoles made of fibers including felt, with or without foam lamination, are not very comfortable and

especially not washable. They quickly lose their elasticity 25th

i.e. they are trodden through quickly, wear out quickly and do not absorb enough moisture. The proportionate low price is outweighed by the need to change such loose insoles frequently.

Well-known insoles or insoles that are permanently with the

Shoes are connected, consist of single-layer blanks, which are not very elastic and therefore not the task of a can meet loosely inserted insole. They take too

very little moisture. In particular, they are not suitable 35

the fluid secretions emanating from the foot of the wearer

to dissipate.
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The invention is based on the object of a shoe insert to create, which has a hone and lasting elasticity, is wear-resistant, can absorb and transport away moisture even in large quantities and which also wash and lets clean *

According to the invention, a shoe insert is used to achieve this object created from one of the snowsole or a part thereof

, λ corresponding flexible and absorbent cut made of double material consists, the two arranged at a short distance from each other has parallel textile substrate webs which are held together by supporting threads reciprocating between them and are supported against each other. Such a shoe insert, the jj

both as an insole and as permanent with a |

Shoe to be connected insole or insole can be used can and as an insole can cover both the entire base area of the shoe as well as only part of the same is to a high degree and permanently elastic, extremely wear-resistant and has a

__ high moisture absorption capacity. In addition, there is a •. such shoe insert can also be washed so that the shoe insert does not have to be replaced in the event of soiling, but can be used again after appropriate cleaning.

The blank is preferably made according to the invention

Shoe insert made of a double fabric with two parallel fabric panels arranged at a short distance from one another, in which alternates the supporting thread going back and forth between them __ are integrated, whereby the substrate webs are preferably made

at least partially or completely made of cotton fibers and / or cotton yarns, while the support threads are made of plastic such as high-strength polyester.

In contrast to other textile materials, cotton has a particularly good moisture absorption capacity. In the case of a shoe insert made from the aforementioned materials

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the foot moisture from the cotton of the upper substrate web taken up and transported downwards by the support thread made of plastic. After using the insole, the c Moisture transported back in the opposite direction and again are released, so that the moisture absorbed by the shoe insert with sufficiently long rest periods, for example over night, is returned.

r = The sandwich-like three-layer construction of the shoe insert with the material combination cotton - plastic - cotton results in a particularly good elasticity. That means considerable shock absorption, good pressure distribution and thereby j optimal comfort. The elasticity remains even after frequent

ζ _c washing what is important for hygiene, and also with strong Io

Well preserved. The core of the shoe insert according to the invention, formed from the plastic support threads, also has the effect good air circulation under the sole of the foot.

__ Although those intended as substrate webs for the double fabric

'Fabric webs can consist entirely of cotton, it is also possible to have the fabric webs in the warp and / or in the weft to weave from a mixture of polyester and cotton. The support threads are preferably polyester filaments,

-c that produce a particularly good supporting effect.

The double material forming the shoe insert according to the invention preferably has a thickness of approximately 3.5 to 4.5 mm, i.e. therefore a thickness that is common for shoe insoles.

The shoe insert according to the invention has, regardless of whether they as

Insole or as insole or insole of shoes is used, an excellent moisture absorption capacity, high elasticity and thus good shock absorption and pressure distribution

ment, which is particularly important for sports shoes, grants you 35

optimal foot comfort, can be easily washed without affecting their technical or material properties -4-

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lost, also has a high wear resistance and accordingly long life and is therefore also medical Requirements. It is suitable for all types of shoes.

The weft threads have proven to be particularly advantageous

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of the substrate webs or fabric webs of the double fabric in run essentially in the longitudinal direction of the sole-like blank allow. The blank can be solidified along its edge or "Q" its outer edge by the action of heat, "Jm die to achieve the necessary edge fastening. But it is also possible ■ by a circumferential seam or a sewn-on edge piece To achieve edge strength.

In the drawing is an embodiment of an inventive ; Shoe insert in the form of a full insole shown schematically, namely shows

1 is a diagrammatic top view of the insole approximately natural size and

FIG. 2 shows a partial section of the insole from FIG. 1 on a greatly enlarged scale.

"C The insole (1) consists of a blank (2) from an in individual in Fig. 2 recognizable double fabric (2) with an upper substrate web (3), a lower substrate web (4) and a • elastic support layer (5) arranged in between.

The two substrate webs <3 and 4) are essentially in their structure 30th

equal ^ so that in the following only one of the two, namely the Substrate web (3), is described in detail.

The substrate web (3) consists of a fabric with in the longitudinal direction

running warp threads (6) and weft threads (7) running transversely thereto, oo

The weft threads (7) and the warp threads (6) consist of cotton or cotton fibers,

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or from a mixture of polyester and cotton or Baumwo L! .Fibres.

The elastic support layer is preferably made of polyester

Filaments (8) which are more or less perpendicular to the substrate webs (3 and 4) are arranged and go back and forth between them. the Filaments (8) are hooked into the weft threads (7) of the substrate web.

2 shows that the blank (2) forming the shoe insert (1) is a three-layer material.

Because of the structure and material composition of this double plush fabric nan gets shoe insoles from it with improved shock absorption and pressure distribution, a very good moisture absorption capacity, excellent and fast moisture transport, almost one hundred percent permanent elasticity even after intensive and long use, high dimensional stability without the risk of wrinkling, easy-care handling including washability and high abrasion resistance, i.e. high resistance of the surfaces.

To achieve the required edge strength of the blank (2) made from a double fabric web, it is sufficient to to carry out a heat treatment in the edge area and accordingly a circumferential heat pressure zone (9) near the edges of the blank to be provided. There is then no special framing of the edges

necessary.
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Although in the drawing an insole to be loosely inserted into a shoe is shown, an insole can also be used in the same way or insole cut from the oil-filled material described on one side of which the actual outsole of the Shoe is applied immediately. Such a sole construction Is particularly suitable for sports shoes *

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The diameter of the threads used for support (8) and in particular plastic threads is preferably at least 0.2 mm. The free length of these threads (8) between the two outer substrate webs (3 and 4) of the three-layer material at least 1.3 mm and at most 4.1 mm.

Due to their special design and arrangement, the threads have an effect (8) a kind of resilient support.

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Claims (10)

Gi1469Gb Parabeam Industrie- en Handelsonderneming B.V. , Hoogsindsestr. 49, Helmond - protection claims: 1. Shoe insole in the form of an insole or an insole, consisting from a flexible and absorbent blank corresponding to the shape of the shoe sole, thereby gekennzei c h η e t that the blank (2) made of double material with two at a small distance from each other arranged parallel textile substrate webs (3 and 4), which from are held together and supported against one another between reciprocating support threads (8). 2. Insert according to claim 1, characterized in that the blank * ~ (2) made of double weave with two a short distance apart '· Arranged, parallel fabric webs (3 and 4) in which the between them reciprocating support thread (8) alternately ; - are involved, exists. 3. Insert according to claim 1 or 2, characterized in that the substrate webs (3 and 4) at least partially from FIG. 2b Cotton fibers and / or yarns and support thread (8) consist of plastic such as high-strength polyester. 4. Insert according to one of claims 1 to 3, characterized in that the fabric webs (S and 4) in the \ 7. Made of polyester / cotton. that the fabric webs (S and 4) in the warp (6) and in the weft 5. Insert according to one of claims 1 to 4, characterized in that ρ that the support thread (8) made of plastic such as hoGhf§§tem ^a Are made of polyester filament. 6. Insert according to one of claims 1 to 5, characterized in that that the double material (2) has a thickness of about 3.5 to 4.5 mm. 7. Insert according to one of claims 1 to 6, characterized in that that the weft threads (7) of the substrate webs (fabric webs 3 and 4) essentially in the longitudinal direction of the sole-like blank (2) c run. 8. insert still one of claims 1 to 7, characterized in that "that the blank (2) along its edge or its outer edge : is solidified by a thermal pressure zone (9). ■ 9. Insert according to one of claims 1 to 8, characterized in that that the supporting plastic threads (8) have a diameter / on at least 0.2 mm. 10. Insert according to one of claims 1 to 9, characterized in that that the free length of the supporting plastic threads (8) is a minimum of 1.3 mm and a maximum of 4.1 mm.