DE1026200B - Process for the production of colored patterned shoe soles or heels with anti-skid profiling - Google Patents

Description

GERMAN

The invention relates to a method for producing colored patterned shoe soles or heels with Anti-skid profiling and consists in that on one side of a leather, rubber or plastic plate A thin layer of varnish of a different color is sprayed or painted on with a flat surface or a thin rubber or plastic layer of a different color is vulcanized or glued on from the plate the soles or heels punched out or cut out in a manner known per se and then in their Anti-skid grooves, grooves or other anti-skid recesses that interrupt the top layer of a different color incorporated in a known manner, preferably ground or milled will.

According to the invention you can also proceed so that on one side of a leather, rubber or A thin layer of varnish of a different color is sprayed or painted on plastic plate with a flat surface or another colored thin rubber or plastic layer vulcanized or glued onto it Anti-skid grooves, grooves or other anti-skid recesses interrupting the top layer of a different color in the plate incorporated in a manner known per se, preferably grinds in or milled in, and then punch or cut out the soles or heels from the plate in a likewise known manner.

A method for producing rubber sheets with a colored patterned surface is already known, in which on a thick rubber base plate a thin, differently colored plate in strong fissures vulcanized on and then the surface is partially abraded, resulting in irregular Arrangement of different colored parts of the base plate through the vulcanized thin top plate step through. Apart from the fact that such a process is cumbersome since it is preceded by a molding process must is an arbitrary one with this method too, i. H. prescribed colored pattern not to be achieved.

In another known method of making patterned rubber articles under When using multi-colored rubber sheets of different thicknesses, the sheets must be in a Shape, which is engraved with different levels, inlaid and after vulcanizing the around a certain Measure above the general surface through patterns or lettering Cut off or the like. To be partially removed again. Apart from the fact that here, too, a patterned shape is necessary, a pattern change is also only

for making colored patterned ones
Shoe soles or heels
with anti-skid profiling

Applicant:

Vorwerk & Sohn, Wuppertal-Barmen,
Obere Lichtenplatzer Str. 336

possible by changing the shape engraving.

The methods according to the invention have in contrast the advantage that you can get soles and heels with an arbitrary shape without any special patterned shapes colored pattern of the running surface with simultaneous formation of the anti-skid profiling easiest way to manufacture.

In the drawing, the invention is based on two exemplary embodiments illustrated, namely show

Fig. 1 and 2 a full sole in side view and top view and

Fig. 3 and 4 a paragraph in side view and top view.

α is a full sole or a heel made of leather, plastic or rubber, preferably cellular rubber or plastic of any color, shape and size. The tread of the sole or the heel, which can be smooth or finely patterned, is provided with a different colored coating b and this by subsequently incorporated individually or in coherent groups grooves c, grooves or other recesses of any shape, depth and arrangement interrupted that at these points the differently colored background of the sole or heel becomes visible and together with the remaining coating b results in a two-color effect on the tread. The same procedure can of course also be carried out on half-soles, running corners or other parts of shoes.

The top layer does not have to be monochrome, it can also consist of different ones lying next to one another Layers of paint exist.

Claims (2)

PATENT CLAIMS: 1. Process for the production of colored patterned shoe soles or heels with anti-skid profiling, characterized in that on one side 709 909/80 a sheet of leather, rubber or plastic with a flat surface, a thin layer of varnish in a different color sprayed on or painted on or a thin rubber or plastic layer of a different color is vulcanized or glued on, the soles or heels are punched or cut out of the plate in a manner known per se and thereupon anti-skid grooves and grooves interrupting the different colored top layer in the running surface or other anti-skid recesses incorporated in a known manner, preferably be ground or milled. 2. Process for the production of colored patterned shoe soles or heels with anti-skid profiling, characterized in that on one side of a leather, rubber or plastic plate a thin layer of varnish of a different color is sprayed or painted on with a flat surface or a thin rubber or plastic layer of a different color is vulcanized or glued onto it Anti-skid grooves, grooves or other anti-skid grooves interrupting the top layer of a different color in the plate Anti-skid cutouts incorporated in a manner known per se, preferably ground in or milled, and then the soles or heels are punched or cut out of the plate in a likewise known manner. Considered publications:
German patent specification No. 646 565:
French patent Xr. 825 941:
U.S. Patent Xr. 1 830 141. 1 sheet of drawings © 709 909/80 3.58