DE7630575U1 - STRIP FOR THE INTERIOR SEALING OF WINDOWS - Google Patents

Description

DR. HANiGUNTHERKIONKA 62 Wiesbaden, the

PATENT ADVOCATE '^ .ΤΤλΓΑι · «

Tiilöfon (0 61 21) 5VII .15

Veith - Pirelli

μ 4.1 ι ι ι ro. ^Ve / ^{G V2} > Ki / Sch. Corporation

6127 ßreuberg / Qdenwald

Strips used for sealing the inside of windows

The invention relates to a strip which is used for sealing the inside of windows and which is placed between the window and the glazing bead is to be inserted and has an anchoring groove which extends into a projection of the glazing bead is lockable.

Such strips going in the gap between the window and the glass retaining strip must be pressed in, are labeled "banana seal" or "tulip seal "Known. However, these sealants have the disadvantage that damage to the material of the sealing strip occur that occur through the sharp-edged glass surround and question the effect of poetry.

When using the plus tolerance on the glass pane of the window can the gap between ctiesem and the ledge at

^L fj 30575 13.8177

the glazing bead will be so small that the sealant cannot be installed even when high pressure is applied more is possible.

The material and shape of the known sealants allows only a limited deformation.

The object of the present invention is a strip of the type described at the outset, which reduces the risk of damage avoids and enables a safe introduction even with a narrow gap without difficulty.

This object is achieved in that the Strip on the side opposite the anchoring groove at least two sealing lips and at one end a deflector and consists of an elastomer.

Due to this shape and in particular the use of elastomers, the strip slides easily into the available standing gap until the anchoring groove engages.

On Hand Oer drawing the invention is explained in detail. Show it:

FIG. 1 shows a sealing strip of a known type before being introduced into the gap between the window and the glazing bead, in FIG Side view in section,

Figure 2 shows a strip according to the invention in one embodiment ,

FIG. 3 shows a strip according to FIG. 2 in the position before insertion, in a side view in section,

7630575 01/13/77

4 shows the strip according to FIGS. 2 and 3 in the locked position, in a side view in section.

From FIG. 1, the glass retaining bead 1 and the insulating glass pane 2 can be seen. A projection 4 is located on the glass retaining bead 1 above points A and B the known sealing strip 3 to be installed, which has the anchoring groove 5. For mounting the sealing strip this must apply strong pressure in the gap between the insulating glass pane 2 and the glass retaining bead 1 be pressed until the anchoring groove 5 engages in the projection 4 of the glass retaining bead 1.

This often results in damage to the sharp-edged Glass surround at point B.

The strip shown in Figure 2 also has the anchoring groove 5, but points on the opposite side the sealing lips 6, 7 and 8 and the deflector 9. This strip is made of an elastomer, so is easily elastically deformable.

In Figure 3, the new sealing strip is shown in the position before insertion. By pressing the sealing strip in the gap between the glass pane 2 and the glass retaining bead 1, the lower sealing lip 8 slides easily over the critical Point B, so that no damage to the material has to be feared. When pressed in, point A acts as a pivot point.

As can be seen from FIG. 4, after the assembly is complete, i.e. after it has snapped into place, the anchoring groove 5 lies over the projection the glass retaining bead 1 the sealing lips 6, 7 and 8 firmly on the

Glass pane on. The deflector 9 is supported geyen the r, iashalteleiste 1 and the üreipunktlageruny C-D-L ensures a secure position of the sealing strip and a good seal.

The connection of the points C-D-E forms a triangle, the angles of which are smaller than 90 °.

Claims (1)

Protection claim: A strip to be inserted between the window and the glazing bead is used to seal the inside of windows an anchoring groove which can be snapped into a projection on the glass retaining bead, characterized in that the S.treifen the side opposite the anchoring groove has at least two sealing lips and a deflector nose at one end and consists of an elastomer. 7630575 13.81.77