DE202007016816U1 - Slat for a blind - Google Patents

Abstract

lamella for one Venetian blind, characterized by at least two pieces of material (31), at least two intermediate layers (32), at least one adhesive layer (33) and at least one hardened Cover layer (34), wherein the two material discs (31) are made of wood, the two intermediate layers (32) are flexible thin layers, the adhesive layer (33) between the intermediate layers (32) and the wooden discs (31) is located and the hardened Cover layer (34) formed by a curing agent is, and wherein the intermediate layers (32) on the insides of the Wood discs (31) adhere and by means of the adhesive layer (33) with each other be connected, whereby a flat lamella (30) is formed, one after another from a first wooden disc (31), a first Intermediate layer (32), an adhesive layer (33), a second intermediate layer (32) and a second wooden disc (31).

Description

The The invention relates to a slat for a blind, which is substantially made of wood.

slats made of wood for a blind are well known. The proportion of wood in these However, slats is relatively high, so that such slats a make up a considerable proportion by weight of the total weight of the blind.

Of the Invention is based on the object, a blade for a blind to create with low wood content at low production costs.

Of the Invention is also the object of a slat for a blind to create, used to produce thin slices of material be, whereby the total thickness of the lamella is about 1mm, so that The blind has a low weight and thus easy lets operate.

Of the Invention is further based on the object, a blade for one Venetian blind, with the blind in the raised state the lamellae has a small volume, allowing the field of vision of the window is not affected by the blind.

The Objects of the invention are characterized by the features of the protection claim 1 solved.

The Invention will be explained in more detail with reference to the drawings.

In show the drawings:

1 a perspective view of the invention,

2 an enlarged view of the zone A in 1 .

3 an exploded view of the invention,

4 another exploded view of the invention,

5 a sectional view of the invention,

6 an enlarged view of the zone B in 5 .

7 a representation of the blind according to the invention.

How out 1 to 6 it can be seen, the lamella according to the invention consists 30 from two material discs 31 , two intermediate layers 32 , an adhesive layer 33 and a cured topcoat 34 , The two material discs 31 are made of wood and have a very small thickness of less than 0.5mm, causing them to roll inwards. The wooden discs 31 can be made by cutting or punching. The two intermediate layers 32 are flexible thin layers, which consist for example of paper, knitted fabric, fleece, plastic, etc. and the same size as the wooden discs 31 are. The adhesive layer 33 is located between the intermediate layers 32 and the wooden discs 31 , The hardened top layer 34 is formed by a hardening agent.

In the production, the intermediate layer is first 32 large area on the inside of the wooden disc 31 glued. Subsequently, the wooden disc 31 cut into slats. After that, the intermediate layers become 32 the two wooden discs 31 by means of the adhesive layer 33 connected together, creating the two wooden discs 31 that initially roll inward, a flat slat 30 form one after another from a first wooden disc 31 , a first intermediate layer 32 , an adhesive layer 33 , a second intermediate layer 32 and a second wooden disc 31 consists. Finally, a hardener is applied to the outside of the lamella 30 applied, causing the cured topcoat 34 is formed. The total thickness of the lamella 30 is about 1mm.

7 shows the blind with the slats according to the invention.

• 1. da der Anteil von Holz klein ist, sind die Herstellungskosten niedrig;
• 2. da die Holzscheiben 31 nur eine sehr kleine Dicke von unter 0,5mm haben, beträgt die Gesamtdicke der Lamelle nur 1mm, so dass die Jalousie ein geringes Gewicht besitzt und sich somit leicht betätigen läßt;
• 3. beim Hochziehen der Lamellen wird das Volumen der Jalousie verkleinert, wie es in 7 dargestellt ist, so dass das Sichtfeld des Fensters nicht von der Jalousie beeinträchtigt wird.

The advantages of the invention are described below:

• 1. Since the proportion of wood is small, the manufacturing costs are low;
• 2. there the wooden discs 31 have only a very small thickness of less than 0.5mm, the total thickness of the lamella is only 1mm, so that the blind has a low weight and thus can be easily operated;
• 3. when raising the slats, the volume of the blind is reduced, as it is in 7 is shown so that the field of view of the window is not affected by the blind.

Claims (5)

Slat for a Venetian blind, characterized by at least two pieces of material ( 31 ), at least two intermediate layers ( 32 ), at least one adhesive layer ( 33 ) and at least one cured topcoat ( 34 ), wherein the two material discs ( 31 ) consist of wood, the two intermediate layers ( 32 ) are flexible thin films, the adhesive layer ( 33 ) between the intermediate layers ( 32 ) and the wooden discs ( 31 ) and the hardened deck layer ( 34 ) is formed by a hardening agent, and wherein the intermediate layers ( 32 ) on the insides of the wooden discs ( 31 ) and by means of the adhesive layer ( 33 ), whereby a plane lamella ( 30 ) formed successively from a first wooden disc ( 31 ), a first intermediate layer ( 32 ), an adhesive layer ( 33 ), a second intermediate layer ( 32 ) and a second wooden disc ( 31 ) consists. Slat according to claim 1, characterized in that the intermediate layers ( 32 ) are preferably made of paper, knitted fabric, nonwoven or plastic. Slat according to claim 1, characterized in that the intermediate layers ( 32 ) are the same size as the wooden discs ( 31 ). Lamella according to claim 1, characterized in that in the production first the intermediate layer ( 32 ) over a large area on the inside of the wooden disc ( 31 ) and then the wooden disc ( 31 ) is cut into slats. Slat according to claim 1, characterized in that the two wooden discs ( 31 ) originally roll inwards and through the intermediate layers ( 32 ) on the inside, which are glued together, a plane lamella ( 30 ) form.