DE7148478U - After its production, summer shoes with rubber or synthetic soles - Google Patents

Description

PATENTANWÄLTE 6KO LN βΐ

MAXTON 8R MAXTON JR. PFERDMENQESSTR. SO

diploma. iNQENiEURE 21. Desenber 1971

Inuelderin: Industriewerke Lena & Co. GabH, 55 Trier Designation: Bach his production of separate shoe

old euan - or plastic sole Our reference: 46 g 70.130

The firing affects one after it has been produced Shoe old euaai or synthetic sole.

As is known, the Seoaern consists in the tension-free attachment Veaenden transversely to the direction of movement, from the tread of a shoe or a vehicle ugly » Cuts. In the case of shoe soles, aan has had this so far Work on the prefabricated »soles. For this reason, the peat cannot honor the shaft that is connected to the shaft at the same time in the process of its manufacture, that is to say to it aageforate, s. B. attached, molded or cast Soles can be used, although there has always been a need here, since worn soles have good stability and stability, but at the same time, on the other hand, profiled soles have an even surface, so that not - as with these profile soles - builds and being able to insert bodies into the sole.

On the other hand, with Stmm on the τοη there are prefabricated soles Moses · Totooromm: mvanlaftor - 0 »» Λ · 01 »· ΒΑ * Αβ.ηβ ·» · ΚβΙη18ββιβ1. Port "oli" oH: KO> n 1

necessary to support the soles in such a way that with an unchangeable stroke of the punching tool and essentially unchanged Depth of cut into the sole from the tread

end up
all sections in a plane for Wish we now have a continuous; foot-side sole part of the same thickness, it was sufficient to lay the soles - regardless of the tree shape of the foot-side sole surface - on a flat plate. However, in cases in which it was important to provide the sole with a continuous sole part that is reinforced, for example, in the heel area, the support surface in this part has been lowered in relation to the lower stroke end of the punching tool. DaK ^ but the exact placement of the prefabricated soles causes difficulties.

Another difficulty was bee? in that sas those punched out or preformed soles, which can be hand-finished using a galoscopic strip connects to the upper, can only be provided with the summer in the actual sole part, so this does not go up to the outer edge is enough when the galloping strip is up to is carried out to the bottom edge of the sole. By using a continuous galloping strip, however, the Sliding safety and the stability of the sole decreased, so / that one went over to the galloping strip only to allow it to extend to the upper end of the summertime cuts. But then the shoe doesn't have what it takes Appearance, because the outsole is visible from the side, while on the other hand the connection between the sole and the upper over the galloping strip on the continuous sole

7141 * 71 ". 1."

partly limited and therefore less reliable

The basic task of using fire is to overcome these disadvantages eliminate, d. H. so in the case of shoes with molded soles, »Oak old through the rest of the tendon construction. Vulcanization, gluing or dergleloben Terbunden, the manufacturing process is much simpler and cheaper, which is in the mass production of such shoes has a beneficial effect, while for others it is the object of the invention, in shoes, the sole of which is connected to the shaft by means of a falose tire is connected, let this galoscnation strip reach up to the running surface of the sole and nonetheless in the Summerization with einaubealeben. The main task of the innovation, however, is to create the HSgliohkeit. Shoes with molded, «Well, for example, anetespritaten. -pressed or -cast soles can be provided with a summer.

According to the innovation, all tasks can be solved in a surprisingly simple manner if you follow the summer makes the connection of the sole with the shaft.

One can do this in any way, with necessarily the sole must be held and removed. This can be done in The most obvious way of doing this is by pulling the shoe with the sole that has not yet been summered over a last and presenting it to a summering device. But then you have to take care of this * the perpendicular to the running surface Die cuts according to the spatial deformation of the line

*that

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lower surface are to be produced, which is adapted to the sole surface on the foot side. You can guide the punch knife in the corresponding copying directions or the like, with one at the same time, the incision depth can be changed at will, both in the longitudinal and in the transverse direction of the sole axis.

• Particularly simple and in the appropriate application of the known

However, the method recommends the use of a support plate of the Uarißform of the foot-side, free plank surface, the one facing the sole and in a manner known per se

O has a surface shaped in such a way that the punch line, which in also known way perpendicular to the bedenseitlgen sole surface, in a perpendicular to the punching direction ▼ ending level. If such a support plate to be inserted into the drawer is used, this must be centered in relation to the && 1, *. *, Any desired temperature range and depth as well as any desired change in the thickness of the continuous sole part, both in the longitudinal as well as in the transverse direction of the sole,

s \ should be provided. For this purpose, the support plate is simple, easy and cheap to manufacture and only needs to be dimensioned so strongly that it adequately fulfills its supporting function during the punching process.

However, the support plate can also be given the shape of a last, the lower surface of which is similar to that described above Way is formed.

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The hiring is explained on an execution bill, that reproduced in the drawing ietv

This is a fulfilled shoe in the perspective view from below under the sole.

The sole 1 is appritsted to the upper 2 and ice neither on the bottom of the soles nor on the flea a profiling. The sole is in a new way Way not provided with acidification, what after production the shoe by pulling it onto a ledge and putting it in the summer longing happens. It can be modified in relation to the implementation example described experience · So it is especially possible to make the cuts instead of in the form of a wavy line, straight across or a-eared on the slow-moving Ή My »or in closed lines, especially in closed and ▼ or preferably mutually overlapping circles Guide triangles

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Claims (2)

- 6 Schut g * »T> Proverbs 1. Shoe with summer rubber or plastic sole, characterized in that the summer over its entire depth of cut until the outer side surface of the sole is carried out. 2. Shoe according to claim 1 with the outsole vulcanized to the shaft, which is connected to the shaft via a galoshing Gatrelfen , characterized in that the galoshing strip extends to the lower edge of the side surface of the outsole and the Sonmexungsschnitte up to the outer side surface of the Galoship stripes are enough. 7141471 tL% .n