DE3141548A1 - PROFILE FOR THE PRODUCTION OF PARTICULARLY TRANSPARENT OR TRANSPARENT LENSES AND LENS PRODUCED WITH THIS PROFILE - Google Patents

Description

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PATENT LAWYERS. V (χ

ZIPSE + HABERSACK

AUTHORIZED REPRESENTATIVES AT THE EUROPEAN PATENT OFFICE

DIPL-INQ. l-l.-J. HABERSACK. MUNICH DIPL. PHYS. E. ZIPSE, BADEN-BADEN

• Telephone (Θ7221) 2 24 87 f alaarammo ATOMPATENT Telex 07 81 307 slpat d

LoDalnestroßo 12

D-7570 BADEN-BADEN

Applicant: THERMOVITRUM FRANCE (societe anonyme) 50, cours Aristide Briand 69300 CALUIRE (France)

Priority October 21, 1980 France No. 80 22

Profile for the manufacture of in particular transparent or translucent panes and manufactured with this profile Discs

The invention relates to a profile for the production of particularly transparent or translucent panes and panes produced with this profile .

The invention relates in particular to ayf

technical field of general thermal insulation devices.

Transparent or translucent panes have become known, which consist of one or generally two panes of transparent or translucent materials. which are sealingly held together in the sides of a frame which is suitably wedge-shaped at their ends cut profile elements to form the angle of the frame.

In FR-PS 69 00 917 a profile is proposed to form the window frame, which can be extruded from a plastic, said profile having an outer U-shape and an inner, connected to the base of the U-shaped T-shape with a hollow cross-section forms. The inside of the U-shape is provided on both sides of the T-shape with a sealing material of a known type, the edge parts of glasses or panes then being inserted into the profile. The use of these profiles and discs has confirmed the advantage of their properties.

The present invention has for its object the structure of the known profiles with a view to the insertion of the panes, the sealing of the panes against the profile and the retention of the sealing material on the profile edge.

To solve the problem, a profile of the above is used Art proposed, which is characterized in that a flexible, resilient tongue at the inner corner or each of the inner corners of the T-profile shape of the profile is formed, said tongue being angularly shaped and with its outer free end against the bottom of the outer U-profile shape is directed so that a cavity is formed in which the cement and Oichtematerial during the insertion of the corresponding Washer retained in the profile in order to completely fill the cavity and better adhesion against the pane and to prevent the sealing material from rising and forming along the pane.

According to a further characteristic of the invention is on the inside and along the upper edge of each leg of the U-shaped Profile provided a protruding profile rib.

According to a further characteristic of the invention, the profile with a U-shaped cross-section on one side along the entire length of a lower extension, which has the shape of an angle This lower angular extension is perpendicular to the base of the U-shaped profile and with respect to the Leg of the U, which is on the same side, set back is to form a kink for support during insertion of the disc. . to the filler to "pull" quickly and evenly and in a straight line,

technical field of general thermal insulation devices.

Transparent or translucent panes have become known, which consist of one or generally two panes of transparent or translucent materials. which are sealingly held together in the sides of a frame which is suitably kail-shaped at its ends cut profile elements to form the angle of the frame.

In FR-PS 69 00 917 is used to form the window frame proposed a profile which extruded from a plastic can be, said profile having an outer U-shape and an inner, connected to the base of the U-shaped T-shape with a hollow Cross-section forms. The inside of the U-shape is on both sides of the T-shape with a putty material of a known type for sealing provided, with the edge parts of glasses or panes then being inserted into the profile, making use of these Profiles and washers has confirmed the advantage of their properties.

The present invention has for its object the structure of the known profiles with a view to the insertion of the panes, the sealing of the panes against the profile and the retention of the sealing material on the profile edge.

To solve the problem, a profile of the above is used Type proposed, which is characterized by that a flexible, resilient tongue is formed at the inner corner or each of the inner corners of the T-profile shape of the profile, said tongue being angularly shaped and with its outer free end against the bottom of the outer U-profile shape is directed so that a cavity is formed in which the putty and sealing material during the insertion of the corresponding Washer retained in the profile in order to completely fill the cavity and better adhesion against the pane and to prevent the sealing material from rising and forming along the pane.

According to a further feature of the invention is on the inside and along the upper edge of each leg of the U-shaped profile, a projecting profile rib is provided.

According to a further characteristic of the invention, the profile with U-shaped cross-section has on one side over the entire length a lower extension which has the shape of an angle, this lower angular extension being perpendicular to the base of the U-shaped profile and in relation to it is set back on the leg of the U, which is on the same side, to form a kink for support during the insertion of the disc. . to pull the filler quickly and evenly and in a straight line " ¹⁹ ,

technical field of general thermal insulation devices.

Transparent or translucent panes have become known, which consist of one or generally two panes of transparent or translucent materials. which are sealingly held together in the sides of a frame which is suitably wedge-shaped at their ends cut profile elements to form the angle of the frame.

In FR-PS 69 00 917 is used to form the window frame proposed a profile which extrudisrf from a plastic can be, said profile having an outer U-shape and an inner, connected to the base of the U-shaped T-shape with a hollow Cross-section forms. The inside of the U-shape is on both sides of the T-shape with a putty material of a known type for sealing provided, then, in the profile, the edge parts of Glasses or panes are used »The use of these profiles and panes has the advantage of their properties be = confirms.

The present invention is based on the object Structure of the known profiles with regard to the insertion of the panes, the sealing of the panes with respect to the profile and to improve the retention of the sealing material at the profile edge.

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To solve the problem, a profile of the aforementioned type is proposed, which is characterized by that a flexible, resilient tongue is formed at the inner corner or each of the inner corners of the T-profile shape of the profile, said tongue being angularly shaped and with its outer free end against the bottom of the outer U-profile shape is directed so that a cavity is formed in which the putty and sealing material during the insertion of the corresponding Washer retained in the profile in order to completely fill the cavity and better adhesion against the pane and to prevent the sealing material from rising and forming along the pane.

According to a further feature of the invention is on the inside and along the upper edge of each leg of the U-shaped profile, a projecting profile rib is provided.

According to a further characteristic of the invention, the profile with U-shaped cross-section has on one side over the entire length a lower extension which has the shape of an angle, this lower angular extension being perpendicular to the base of the U-shaped profile and in relation to it on the leg of the U, which is on the same side, is set back to form a kink for support during the insertion of the disc. . to draw the filler quickly and evenly and in a straight line " ¹ '.

while the kink or that overhanging with respect to the angle Edge protects the connection between the putty and the leg of the angle.

These and other properties emerge from the following description. Based on the drawings, the example should be preferred Embodiments of the subject matter of the invention are explained in more detail.

In the drawings shows

Fig. 1 is a perspective view showing an embodiment of the profile according to the invention for double glazing represents.

Fig. 2 shows a partial section, which shows the filling of the profile with a putty and sealing compound »

Fig. 3 shows a similar section to Fig. 2, but that Insertion of a pane of glass in the profile prepared according to FIG. 2 represents.

Figure 4 shows a section of the profile resting on a support or inserted into an opening.

Fig. 5 shows a perspective view of the profile according to the invention for simple glazing.

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FIG. 6 shows a section which shows the profile according to FIG represents, which is attached to an opening and provided with the glass pane.

Fig. 7 shows a perspective view, which prepares the profile for double glazing, to the angular Assembly, represents.

FIG. 8 shows a section, which shows two densities assembled at an angle and filled with a density compound at an angle 7 represents provided profiles.

As can be seen from Fig. 1, the profile 1 according to the invention essentially an outer profile la with a U-shape or similar and an inner profile Ib in T-shape, which with is connected to the outer profile and has a hollow cross-section Tc having.

The outer profile la can be a lateral, inwardly angled Have extension Id, which is arranged offset with respect to the leg of the outer profile, with a lower projection Ie is provided, which is arranged substantially in alignment with the outer end of the bracket. These complementary arrangements are used in a known manner to suspend and seal the profile on a support or on a crossbeam 2, as shown in Fig. 4, to facilitate.

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The T-shaped profile points according to the invention in the lower Corners α of the upper part of the T flexible and resilient tongues If on, which is aligned obliquely against the bottom of the outer U-profile are. These tongues have an elongated, triangular shape Cross-section with an upper side connected to the corner α and a lower side connected to the lower one Side of the T united.

In addition, projections Ig of triangular shape, for example, are at the upper end of the legs of the U-shaped profile la and on the inside Shaped cross-section, which has a longitudinal, sharp Form edge.

As can be seen from FIGS. 2, 3 and 4, the onset of takes place Glass panes VI and V2 in the following way:

The sealant and putty compound P is in the two, between the two Legs of the U-profile and the T-profile (Fig. 2) formed Cavities in various amounts according to the thickness of the glasses and in sufficient quantity, whereupon the panes between the flexible tongues If and the projections Ig up in the immediate vicinity Be used near the bottom and the mass is distributed on both sides of the glass pane and completely clears the cavity c fills, which is formed between the T-profile and the flexible tongue If which bends under the pressure of the disc (Fig. 3). The mass is held back by the said tongue and possibly exceeds it on the other part along the leg

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3U1548

-Ti of the U-profile up to the projection Ig.

If there is an excess of the mass P, this can be above the Projection as a result of the bevel of the projection Ig and the relative elasticity of the legs, as shown by the broken line in Fig. 3, emerge. This excess can easily be smoothed with a rag or the like in a single pass to create a neat connection obtain.

The inside of the glasses cannot be contaminated by the mass, as these cannot pass the flexible tongues If can.

So you get a solid, aesthetic and rational double glazing with low production costs, because the simplicity of the Assembly and the use of a generally extruded profile in a single piece of plastic is given.

Of course, the application of the invention is not to the Installation of openings limited with isothermal double glazing. You can use other types of panes, glass or not, find opaque, colored, decorated, etc.

5 and 6, a profile 3 is shown, which for a simple glazing is used. In this case, the outer U-profile 3a has two legs, which with an upper one inward projection 3b are provided. The glass V3 or a

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other disk is used as before, and driven back through the windshield sealant rises up to the projections 3b, where they can survive this and the profile in the same W _e ise a lower angle section 3d has.

The four profiles forming a frame are at an angle of 45 degrees their outer ends cut off at the level of the outer U-shaped profile and, if necessary, the lateral extension of the seal (Fig. 7), while the hollow T or polygonal profile is perpendicular to the profile with its upper edge level with the outer upper ends of the legs of the U-profile is cut.

To oppose mechanical reinforcement and better tightness To obtain water vapor or the like in the corners of the frame, in which a sealing and bonding compound (e.g. Polysulphide), which is relatively permeable to water vapor, this mass is replaced by a metal block 4 (generally a cube) which is cut against the outer cut ends of the inner T or polygonal profile is applied (Fig. 8).

It should be noted that the angular lateral extension Id, which is offset from the outer leg of the U-profile, forms a kink lh or 3c, against which you can support yourself during the insertion of the disc in order to "pull" the putty mass quickly, regularly and in a straight line.

On the other hand, there is the putty in the dislocation

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Protected against weather influences on the upper line.

The advantages result from the description, whereby the following should be emphasized:

The numerous uses with transparent, translucent or opaque, colored, decorated Panes of glass or similar other panes of glass or other materials.

The possibility of a middle one between the two panes Separation area, such as B. slats, grids or the like to use.

The better tightness and adhesion due to the complete filling of the spaces between the disc and the inner and outer parts of the profile without protruding degrees on the inside of the disc as a result of the bendable Tongues.

The possibility of applying the sealant to the outside of the disc due to the elasticity of the upper protrusions in the profiled legs to protrude, which on natural. Way to ensure a connecting tape that is easy to smooth.

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The offset position of the sealing bracket enables a quick and clean connection of the sealing compound and their protection.

The tightness and the increased strength in the corners of the frame by using a filling metal block.

The invention is not limited to the illustrated embodiments, but can be modified in its various parts without departing from the scope of the invention.

'AS'

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Claims (5)

• «· .6 • ♦ · a PATENTANWÄLTE.! «, * '* Ii *' Valorem (O * 7221) 2 24 87 ZBPSE + HABERSACK '"*""™; _B ramm4 ATOMPATENT ΤοΙθχ 07 81 307 zipat d REPRESENTATIVES APPROVED BY THE EUROPEAN PATENT OFFICE LeBBlngetraße 12 DIPL.-INQ. H.-J. HABERSACK. MUNICH DIPU-PHYaE ₁ ZIPSE ₁ BADEN-BADEN D-7 570 BADEN-BADEN THERMOVITRUM FRANCE (societe anonyme) PATENT CLAIMS Profile for the production of transparent or translucent panes in particular, which consists of an outer U-shaped or similar profile (la) and one with the base of the U-shaped Profile connected inner profile. (Ib) with a hollow T-shaped cross section (Ic) consists thereby characterized in that a flexible, resilient tongue (Tf) at the inner corner (a) or each of the: inner. ■ · -3H1548 Eckender T-profile shape of the profile is formed, uobei said tongue is angularly shaped and with its outer free end is directed against the bottom of the outer U-profile shape in such a way that a cavity (C) is formed, in which the putty and sealing material (P) is retained during the insertion of the corresponding disk in the profile in order to ensure complete filling of the cavity and better adhesion against the disk (V] or V2) and the rise and formation of the sealing material along the disc to prevent. 2. Profile according to claim 1, characterized in that the tongue (If) has the cross-section-sfos-Ä »of a triangle, the tip of which is directed at the outer end rice down, wherein the upper side or Flarik © qqs tongue is from the The tip extends to the lower corner (a) of the inner T-shaped profile (Ib) and the under side or flank extends from the tip to a point on the lower surface of the T-profile , 3. Profile according to one of claims 1 and 2, characterized in that the tongue or tongues (1 are eKtudiert simultaneously with the profile « 4. Profile, consisting of an outer profile (1a) in Forin eisi '■ ""' ·· '· ^: · 31 A1 U or the like and an inner one, with the base of the U connected profile, which has a hollow T-shaped cross-section (ic), characterized in that that a profiled protruding rib provided with a double slope on the inside and is formed along the upper edge of each leg of the outer U-shaped profile. 5. Profile consisting of an outer profile (la) in the form a U or the like and an inner profile (Ib) that is connected to the base of the U and has a hollow T-shaped cross-section (Ic), characterized in that that the outer U-shaped profile (la) on one side and the entire length a lower extension (Id), which has an angular cross-section, the leg of this lower angular extension runs perpendicular to the base of the U-profile and is offset is arranged with respect to the leg of the U, which is on the same side, to a kink (lh) Form, which serves as a support during the insertion of the disc, to the putty mass quickly, regularly and in a straight line "to pull", while the kink or edge protruding in relation to the angle is the connection between the cement compound and protects the leg of the angle. 6 "Profile according to one of claims 1 to 5, applied to the · "· ^: ···· 'V * -' 314154 Producing a single wafer, comprising shaped U-by an outer section (3a) and a lower angular extension (3d), characterized in that the profiled leg (3) at its upper part an inner double tapered projection or a rib (3b ) to guide the disc to hold back the putty in a flexible manner =