DE8308995U1 - shoe - Google Patents

Abstract

1. A shoe comprising a terminating edge (9) of the shoe upper, which edge is convexly curved in plan view preferably on the front end of the shoe opening (5) at the back of the foot, consisting of material (1) of the shoe upper and a lining (13) therein, which comes to an end at a lower level than the terminating edge (9) of the shoe upper, and an elastic tape (27) is applied on a terminating strip (7) running at least partly around on the inner side of the shoe along the said terminating edge (9) of the shoe upper, which tape is attached to the terminating strip (7) by means of a seam (11), characterized in that the side parts (21 and 23) extending to the heel section, of the material (1) of the shoe upper or of the lining (13) are so formed in the developed, cut-out form that the cut edges (9) of the side parts (23) of the lining (13) in relation to the respective inner cut edges (17) of the side parts (21) of the material (1) of the shoe upper run respectively at an angle (alpha) of 5 degrees to 30 degrees towards each other, in that the seam is elastic and in that the elastic tape (27) in the pre-stressed condition is only attached to the inwardly folded terminal strip (7) running along the terminal edge (9) of the shoe upper.

Description

Dlpl.-Chem. Dr. Steffen Andrae Dipl.-Ing. Dietmar Haug Stelnstrasse 44 D-8000 Munich 80 Telephone: (089) 482089 Telegram: pagema Munich Telex: 5216281 afho d

Company B. 6 J. Gabor GmbH 6 Co., Marienbergerstr. 31, 8200 Rosenheim

80 G 122

shoe

The invention relates to a shoe with a shaft end edge that is preferably convexly curved in plan view front end of the shoe door opening in the back of the foot area according to the preamble of claim 1.

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In the shoes manufactured nowadays, the problem often arises that the upper material, which is mostly made of Leather is still relatively hard, particularly at the upper end line, that is to say the upper edge is, so that when a new pair of shoes is running in, pressure points can easily form on the foot or the The edge of the shoe cuts into the foot.

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This applies above all to all types of pumps or pump-like cuts with, for example, convexly curved ones Shaft end edge in the area of the back of the foot, such as in ballerinas.

To counteract the risk of pressure points, various techniques have already become known: For example, to edit the shaft end edges so that the upper material is preferably in the form of Leather is designed to be softer and more flexible. One of these techniques is, for example, prior sharpening of the upper material of the shoe, with an end strip of the upper material then being folded inwards and glued and then hammered by means of a hammer device. But even with this procedure the shaft end edge can only be made softer and more elastic within certain limits.

There are therefore today also shoes are known that along their shaft end edge below an inward folded end strip of the upper material with an elastic band, for example a rubber band are provided. This elastic band is between the inwardly folded end strip and the outward one facing upper material preferably glued in the pre-tensioned state. The inner lining is short below the upper edge of the shoe and is sewn there with a longitudinal seam. By using of such an elastic band, the upper material of the shoe is slightly gathered and thereby receives a certain amount greater compliance. Nevertheless, the degree of flexibility in this embodiment is within narrow limits limited.

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In addition, the overall aesthetic impression is not very appealing. This is mainly due to the fact that the elasticity and freedom of movement of the elastic band are severely restricted by the gluing process will. In addition, the lining, which extends to just below the shaft trailing edge, is in there provided end strips possibly sewn together with the elastic band through longitudinal seams, so leads this leads to a further impairment of elasticity.

Furthermore, the lining, which extends to just below the end edge of the shaft, continues to apply and thus also acts as one soft shaft end edge opposite. Finally, through the elastic band in particular at the convexly curved front outlet opening in the area of the dorsum of the foot a little appealing and optically very visible gathering of the upper material of the shoe causes without the desired softness and elasticity can be achieved at the shaft end edge.

In contrast, it is the object of the present invention to overcome the disadvantages of the prior art and to create a shoe with a shaft end edge with high elasticity and resilience, not only soft, but also an extremely fine, even and aesthetically very appealing gathering of the Upper material in the area of the upper edge allows. The object is according to the invention in accordance with the characterizing Part of claim 1 specified features solved. Advantageous configurations in terms of the task are specified in the subclaims.

It can be described as quite surprising that by means of the features according to the invention, a shoe with such a high level of walking comfort with such a soft one

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Shaft end edge with great elasticity is possible. This is especially important because of the newer ones Investigations i.a. have shown that if the outlet openings are too hard and narrow, blood congestion occurs in the foot that can lead to headaches even in the worst case. The invention is surprising all that due to the different pattern with regard to the side legs of the upper like the lining has such a fine, soft, elastic gathering, especially in the front convexly curved cutout area of the shoe is made possible. It is known that the angular position depends on the inside lying on each other The cut edges of the upper material, such as the lining of a shoe, depend on the height of the heel. The higher the paragraph all the more the inward-facing cut edges of the upper material and the lining have to be brought together will. According to the invention, the inwardly lying cut edges of the lining are made of the upper leather material cut out differently, in such a way that their inwardly facing cut edges are at an angle from 5 ° to 30 "are more inclined inwards than the corresponding cut edges of the upper material In addition, the elastic band on the end strip folded inwards at the upper end edge of the shaft of the upper material is only attached via a zigzag-shaped warp seam, the high mobility of the elastic band received, so that this according to the selected when sewing! Gathering of the upper material at the upper edge is made possible.

In an advantageous embodiment according to claim 2, only the outer-

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lying upper material and the opposite, unglued and inwardly folded end strip with the sewn on it elastic band provided. On the one hand, this arrangement means that there is no warp seam for fastening on the outside of the shoe of the elastic band visible. In addition, the non-glued folding of the end strip maintain the high elasticity of the elastic band.

In an advantageous development according to claim 3 it is further provided that the height of the folded end strip corresponds at least to the height of the elastic band, this height according to a further development Claim 4 is preferably more than 5 mm. This is the goal of a soft and elastic shaft end edge further supported.

In a preferred embodiment according to claim 5 it is further provided that the folded end strip of the The upper material is sewn along its inner cut edge to the lining, which in turn is on the inside of the Shoe is glued on. With this arrangement, the terminating strip, which is not glued, is simply folded over the sewn lining is held firmly on the inside of the shoe. So finally the end strip is on its cutting edge is well attached without this at the expense of the high elasticity and softness of the upper edge even goes.

In an advantageous development according to claim 6, the end strip of the upper material and the lining are in this case sewn directly along their inner cut edges. This also ensures that the feed begins only below the end band and does not result in a stiffening and thickening of the upper shaft end edge leads.

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Further advantages, details and features of the invention emerge below from the exemplary embodiment illustrated with reference to the drawings. The following show in detail:
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FIG. 1: a perspective view of a shoe according to the invention;

Figure 2: a plan view of the template of the Upper and lining;

FIG. 3: a partially enlarged side view of the inside of the shoe;

FIG. 4: a sectional view along the line

IV-IV according to Figure 1.

In Figure 1, a shoe, specifically a pump is shown in a perspective view obliquely from above with a Upper material 1, a high heel 3 and a substantially convexly curved front outlet opening 5 in the arch of the foot. As can already be seen from FIG. 1, this preferably consists of leather Upper material 1 in the foot cutout area a completely or in the partial area encircling end strip 7, the is folded along the upper shaft end edge 9 inward. As shown in FIG. 1 in connection therewith the enlarged detail representation according to Figure 3 can be seen, runs along the end strip 7 is a Zigzag or warp seam 11, over which an elastic band underneath is attached, whereupon is to enter. As can also be seen from FIG. 1, the end strip 7 is followed by a lining 13, which extends down to an insole 15.

In the following, FIG. 2 will be discussed, in which the two cutting templates jo. for the upper material 1 and the lining 13 are shown lying on top of one another. The upper material 1 is shown lying on top of the lining 13. As can be seen from this on the one hand, the upper material 1 and the lining 13 in the area of the front outlet opening 5 have an identical and essentially congruent course of curvature of the cut car, 17 of the upper material and the cut edge 19 of the lining.

The adjoining side areas 21 and 23 of the upper material or the lining with their essentially but straight cutting edges 17 and 19 run in different angular positions. It is the absolute angular position depends on the height of the heel, the two with increasing heel height Side areas of both the upper and the lining from their front outlet opening 5 to their rear Area to merge more closely. In the exemplary embodiment shown, it is essential that it is independent of the selected heel height, however, the inner cut edges 19 of the lining 13 in an angular range OC of 5 ° -30 ° with respect to the course of the inner cut edges 17 of the upper material 1 on top of one another to run away. This angle between the respective cutting edges can preferably be 8 ° to 18 °.

From a manufacturing point of view, the upper material 1 with its outer surface and the lining 13 with its in the finished state of the shoe, surface lying on top of the inside lying on top of one another directly along their cutting edges 17 and 19 sewn to one another via a seam 25. Immediately next to this seam 25 is on the upper mat- ' rial 1 by means of the warp seam 11, the aforementioned elastic band 27 is sewn on with a preselectable pretension.

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Thereafter, on the opposite side of the elastic band 27 to the seam 25, the lining 13 with the The closing strip 7 formed in this way folds inwards and the lining 13 is glued to the inside of the upper material 1. The final arrangement is obtained in accordance with FIGS. 3 and 4, from which it can be seen that the upper terminating strip 7 is turned inside with the elastic band 27 attached via the warp seam 11. Above the seam 25 connects to the end strip 7, the lining 13, which as described on the inside of the Upper material 1 is glued. As can be seen from this, the warp seam Ii is only on the inside of the shoe thus visible, the elasticity of the prestressed sewn elastic. Volume 27 is fully preserved because in this upper area of the end strip 7 is not glued to the external extension of the upper material 1. The end strip 7 is held by the seam 25 and the lining that is only attached and bonded to it 13 guaranteed. A visually appealing appearance is also achieved in that the cut edges 17 and 19 the upper material and the lining itself comes to lie covered by the seam 25.

In the representation shown in FIG. 4, which is greatly enlarged and does not correspond to the actual dimensions is denoted by 28 the adhesive.

The high softness and elasticity is thus achieved along the shaft end edge 9 in that in this area and below it only the folded upper material with the elastic sewn onto the end strip 7 Volume 27 is provided. Since the lining 13 is only connected below, a further thickening is on

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Avoided upper closure area. By appropriately chosen Pretensioning of the elastic band 27, which is also chosen differently in different subregions can be, an optimal elasticity and uniform surface gathering of the leather along the shaft end edge 9 guaranteed.

The selected zigzag or warp seam 11 makes every desired movement of the elastic band 27 with and thus contributes to the high wearing comfort.

The desired elasticity and visually appealing gathering of the upper material 1, especially in the area of the front convex outlet opening 5, is ultimately also ensured by the fact that the upper material 1 and the lining 13 also practice the seam 25 in this area directly along their cut edges 17 and 19 are sewn together, but this seam 25 also comes to lie in the area of the front outlet opening 5 at least by the height of the elastic band 27 inside the shoe, with the dashed line 29 in FIG with a larger radius and consequently with a greater length than the cut edge 17 of the upper material 1 corresponds to the upper end edge 9 formed on the finished shoe, the dimensions of which corresponds approximately to the solid line 31 in plan view in FIG. Corresponding to the shortening from the transition from line 29 to line 31, the upper material 1 is gathered, particularly in the area of the front outlet opening 5, so that slight folds 33 - as shown in FIG. 1 - result.

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Claims (8)

Company B. 5 J. Gabor GmbH S Co., Marienbergerstr. 31 8200 Rosenheim 80 122 Shoe claims: 1. Shoe with a shaft end edge, preferably convexly curved in plan view, at the front end of the shoe outlet opening in the arch of the foot, consisting of a shoe upper material and a lining attached to the inside, which ends below the shank end edge, with one circumferential or in the partial area on the shank end edge circumferential end strips of the upper material on the inside of the shoe and an elastic band together with this along the shaft end edge -01 • · is folded on the inside, characterized in that the side parts (21; 23) of the upper material (1) or of the lining (13) extending to the heel section are designed in the unwound form in the trimmed state in such a way that the cut edges. (19) of the side parts (23) of the lining (13) are each aligned more closely to one another at an angle of 5 ° to 30 ° than the inner cut edges (17) of the side parts (21) of the upper material (1), and that the elastic band (27) only by means of a Kettelnahi (11) on which along the shaft end edge (9) inwardly folded end strip (7) is attached in a pretensioned state. 2. Shoe according to claim 1, characterized in that at the level of the elastic band (27) only the outer upper material (1) and the opposite inward. folded end strips (7) with the elastic band (27) sewn to it is provided. 3. Shoe according to claim 1 or 2, characterized in that the height of the inwardly folded end strip (7) corresponds to at least the height of the elastic band (27). 4, shoe according to claim 3, characterized in that the height of the folded end strip (7) is at least 5 mm. 5. Shoe according to one of claims 1 to 4, characterized in that the "inwardly folded end strip (7) of the upper material (1) along its inner cut edge (17) with the lining (13) is sewn, which on the inside of the Upper material (1) is glued on. -02 6. Shoe according to claim 5, characterized in that the end strip (7) of the upper material (1) and the lining (13) are sewn to one another directly along their inner cut edges (17; 19). 7. Shoe according to one of claims 1 to 6, characterized in that the seam (25) between the upper material (1) and the lining (13) is attached so that the cut edges (17; 19) of the upper material (1) and the lining (13) facing away from the visible inside of the shoe. 8. Shoe according to one of claims ί to 7, characterized in that the cut edges (17; 19) of the upper material (1) and the lining (13) in the front, preferably convexly curved cutout region (5) have an identical curvature. -03