DE1938500A1 - Footwear - Google Patents

Description

Case 6251

German Semperit Gummiwerk Ges.m.b.H.

FOOTWEAR

The invention relates to footwear with a sewn insole and molded plastic or rubber, in particular foamed polyurethane sole, as well as a midsole provided between the insole and the outsole.

Shoes are either in a tweaked version or with sewn insole. While shoes with a pinched insole usually have a stiff insole or midsole shoes with sewn insoles are flexible. This flexibility is particularly disadvantageous in the case of street shoes. To remedy this deficiency, such shoes are provided with insoles or midsoles. They are different Insoles have become known, which are placed on the insole before the soling. It comes a lot during the soling often found that these deposits shift and unevenness effect in the shoe. Unless the midsole is fixed takes place by gluing, is an additional material expenditure (adhesive) and at least one additional work process necessary, which makes the product more expensive.

To remedy this disadvantage, the invention is now proposed to provide the shoe with a midsole that is held in front of the soling under the insole in that it is held in one or more holding devices provided on the insole is inserted. Straps or slots, for example, can serve as single holding devices. This will make the Midsole quickly when the upper is placed on the last

909886/0381

attached to the insole and during the soling process ■ held.

The invention will now be exemplified below with reference to the drawing explained in more detail. Figures 1 to j5 show embodiments of a footwear according to the invention before Soling in perspective. According to Fig.l the shoe 1 consists of a shaft 2, which in its lower Area with an insole 3 sewn along the line 4 1st. Below the insole there is a stiffening insert 5 as a midsole, which is held against by straps 6, 7 and 8 the insole is held. The recess insert 5 can consist of cardboard, compressed leather fibers, cellulose fibers or the like.

When soling the shoes, the upper 2 is sewn in with the Insole j5 provided with bands 6, 7 and 8. Thereafter the recess insert 5 is pushed between the straps and the insole. Now the last is placed on a sole mold and e.g. the polyurethane sole is foamed.

Fig. 2 shows a further embodiment in which the Stiffening insert 5 is inserted through slots in the insole. In order to prevent the elastic sole material from penetrating into the To avoid the inside of the shoe, when using a multilayer insole, only the bottom layer can be slit, which means Collars 9 and Io arise.

In the embodiment according to FIG. 3, one is in the ball area Stiffener 11 held by straps 12 and IJ while a spatially separated stiffening insert 15 by a band 1 ^> held in the heel section. This measure results in increased elasticity in the metatarsal section.

909886 / Q381

BATH ORIGINAL

Claims (2)

Claims Footwear with sewn insole and molded plastic, in particular foamed polyurethane sole, as well as a midsole provided between the insole and outsole, characterized in that the midsole (5) is held under the insole (3) in front of the soling in that it is in a or several bands (6,7,8,12,13 * 1 ^) or slots (9, Io) provided on the insole (3) is inserted. 2. Footwear according to claim 1, characterized in that the midsole (11, 15) is made in several parts. z. SK'.ZIKL? GUMMIWERK GE3.MBH / rr, 909886/0381 Blank page