PL67535Y1 - Window or dooor sash profile seal - Google Patents

Description

2 PL 67 535 Υ1

Pattern description

The subject of the utility model is the seal of the door window profile.

The frame of the window or door leaf is made of a profile made of plastic, aluminum or wood or wood-based materials. A glazing unit is embedded in the frame of the window sash. This glazing unit or single glazing unit can be placed in the frame in various ways, but the most common method is, in addition to mechanically fixing the glazing in the door leaf, the method of gluing the glazing or glazing unit to the profile of which the frame is made.

The glass can be glued directly to the frame profile or with other elements, such as a profile seal placed in the profile groove. During the assembly of the glass or glazing unit, the glass or glazing unit is glued by applying glue between the gasket and the glass and pressing the glass to the frame profile. From the Polish application description P. 341555 there is known a window sash frame profile to which the glazing unit was glued directly without other elements such as a gasket. Also the European patent application EP 2295697 shows a window sash frame profile to which a glazing unit is glued directly.

A popular method of connecting a pane or a glazing unit with the frame profile of a window or door sash is the use of a flexible gasket, which allows to compensate for certain inaccuracies in the execution of the elements included in the window sash. Such a seal is covered with an adhesive in order to connect the glass with the profile of the window sash frame. From the American patent description US 5205095 there is known a gasket placed with its profiling in the groove in the profile from which the window sash frame is made. The area of this gasket adjacent to the glass is covered with an adhesive. The gasket must therefore be inserted into the groove of the sash frame profile immediately prior to assembly.

There have also been attempts to use a double-sided adhesive tape covered on both sides with a cover to connect the glass or glazing unit.

Known methods of joining a glazing unit generally require placing a profile seal with glue in a groove in the profile of the window or door sash frame immediately prior to assembly, or using profile seals without glue and applying glue during assembly.

This utility model solves the problem of developing a gasket for a glazing unit, which can be placed in the profile of a window or door sash frame and stored until the glazing unit or glass is installed without the risk of contamination or removal of even a partial adhesive layer.

According to a utility model, a window or door sash profile seal connected to the frame of the window or door sash, which may include chambers, some of which may be vacuum chambers in which the glazing unit is embedded, made of flexible material, includes an area that is seated in the profile groove and joint area adjacent to the glass. The joint area of the gasket adjacent to the glass is covered with an adhesive layer and a cover placed on the adhesive layer.

Preferably, the gasket is made of an elastic material which is a plastic material.

Preferably, the gasket is made of an elastic material which is rubber.

The object of the utility model is shown in the drawing, in which Fig. 1 shows a cross-section of a window sash with a window unit glued in, Fig. 2 shows a cross-section of a window sash in the area of the seal before gluing the glazing unit, and Fig. 3 a seal with adhesive and cover in a perspective view. .

As shown in Fig. 1, the window or door sash 1 is made in the form of a frame of plastic or aluminum profiles. The frame profiles have internal chambers 3 delimited by walls 2. In the area of connection with the glazing unit, the window or door leaf profile 1 forms a rebate in which a groove 6 is made to accommodate the seal 4.

The sash 1 is embedded in the frame 11 placed in the window opening in the wall of, for example, a building.

As shown in Fig. 2, a seal 4 is seated in the groove 6 produced in the rebate of the frame profile of a window or door leaf 1. The seal 4 is seated in the groove 6 with its fastening area 5, which is also shown in Fig. 3.

Claims (3)

3 PL 67 535 Υ1 The joint area 7 of the seal 4 has a substantially flat shape and is covered with an adhesive layer 8. The adhesive layer 8 covering the joint area 7 of the seal 4 is protected by a cover 9. The seal 4 is made of an elastic material such as plastic in another form the seal 4 is made of rubber. Manufacturing the glazing unit gasket of flexible material allows for the leveling of stresses on the glass and inaccuracies in the execution of window or door sash elements, as well as for storing the gasket in the form of rolled up strips. Protective Claims 1. Window or door profile seal connected to the frame of the window or door sash, which may include chambers, some of which may be vacuum chambers, in which a glazing unit is embedded, made of flexible material, containing an area seated in the profile groove and an area connection adjacent to the pane, characterized in that the connection area (7) of the seal (4) adjacent to the pane (10) is covered with an adhesive layer (8) and a cover (9) placed on the adhesive layer (8). 2. A seal according to claim 3. The material of claim 1, characterized in that it is made of a flexible material which is a plastic. 3. A seal according to claim 3. The material of claim 1, characterized in that it is made of an elastic material which is rubber.