DER0001047MA - Fabric and blinds made therefrom. - Google Patents

Description

tofaämäl Drlsttertos

(16) Frankfurt a. M.
Uchtensteinstrasse 3. Tetef. 55061

12,9,1950

Ratazzi & May _p Irete Metellwebtrei _f öohlüehtern / Heesen.

Tissue and ought made therefrom.

Gegenstazid of the invention, let an existing metal wire and Künetffden Sewefee IaefeesoeieM _f ei "KetB" the ijmhmonäem for 41 © use as Bogenanntee Fliegeaaets or Mosklteaete suitable. Hitherto generally ejngoaeohlge Brahtaetae Iewertet were ₉ attached to Holnvahnen mam & ₉ weleh latter is the "window openings of were against Ungeeiefer m protective häume inserted for this purpose. This feetamtea devices have the disadvantage that they obstruct the aeration or Katlttftaog of Hauaes because sweets grSadlieher Lttftang the tracks hereAagejuxaoen must be. In many cases the «power at all» is possible, since the wire net equipped is permanently inserted.

The patent proprietor set Bloh the task of creating NetiEe ea, which on the one hand have sufficient stability and on the other hand are able to easily and convenient effort to let it roll off, so that it can be used in the same or a similar way as St off-Hollos, Äfier * fiolloe and the like can be handled.

The fabric according to Erf iaäöag is sefceaBseioh ^ aet _t that the pa> den running in a Mcbtang (transverse direction) are made of metal wire, while the perpendicular to it (in the longitudinal direction) are made of IShea ₉ resistant, weeeerfeßea plastic threads such as such are glued as Polyamidfädea, and the mesh size bo is chosen so that the fabric can be rolled up in the longitudinal direction. Such fabrics meet all requirements with regard to resistance and have the special advantage that they can be rolled in the seal in which the artificial threads run, with the dlotot being applied to the winding roller and each newly wound zircon

look smoothly applied to the previously applied SehioM »This enables smooth, trouble-free rolling and unrolling, whereby the loop of net that is placed on the collector It only takes up a small amount of space. E &, it is therefore possible to use the metal wire / synthetic thread fabric for use for any purpose where curling is necessary or desirable.

The agitation fabric according to the invention can be used with particular advantage as a fly, car. Mosquito protection net in Rollof orm.

The attached drawing illustrates in Fig _e 1 a M et alldrah t-XuiiB t st off ad e n-Gre web e according to the invention *

Iig _e 2 illustrates a device for securing window openings against the ingress of flies, mosquitoes, mosquitoes and the like.

Figure 3 is a section on line A-B of Figure 2.

Figure 4 is a section on line C-D of Figure 2.

The agitation structure a is illustrated in FIG. 1 on an enlarged scale; It is uu $ a fabric whose transverse threads are made of metal wire b and whose lengthwise threads are made of Zunet ^^ - threads c, e.g. polyamide threads or the like. exist. The masohea can be square or rectangular.

In the case of the Flg. 2, 5 and 4 illustrated fabric roller blind is the last a at its lower end with one for stiffening of the fabric serving end strip d, while the upper end of the net is attached to the winding roll f is.

The fabric roller blind is arranged on a frame, expediently a wooden frame, which consists of the upper one and lower transverse timber k and the side timber members 1 * On the side timber members 1 are made of metal Guide rails m provided with an expediently deep fold, in which the lateral band parts of the net roller blinds when opening and closing Moving away are guided.

On both sides of the upper part of the wooden frame, e.g. made of sheet metal, supports h are provided in which pins g are stored, are, which serve as axle bolts for the winding roll f.

At the abutment line d is advantageously provided in the middle of the stop e, which is advantageously shown at an angle, so that the downward movement of the rotating net is limited. In this downward movement the lower Abschlussleiete d is in the space defined by the lower Cross-track (n) Pale embedded t the angle Blechee e rests on the lower Querholss k while the bent cheap.

In the illustrated embodiment, the winding roll f is exposed to the Oewebee for winding Kaumee required on the Bolle in a cover hood i eineeohloseen.

The example apparatus illustrated in Figs. 2-4 allows the window opening asu schlieeeen in einfachster Weiee as required by the fabric web and thereby to seal against the ingress of vermin or completely © sm part by rolling dee tissue to the Wickelrelle for purposes of To release ventilation.

The upward and downward movement can be handled in a known manner, as in the case of conventional hollos.

Claims (3)

Aneprttches 1) fabric, characterized in that the transverse threads are made of metal wire, the length threads are made of resistant, water-resistant plastic threads, such as those known as polyamide threads, are made and the dimensions are chosen accordingly is that the fabric is rolled up in the longitudinal direction 2.) The use of metal wire-Kuns ^ filament fabric according to claim 1 as Eollo, in particular to prevent the penetration of insects such as flies, l | üoken _s Moakltoa mad like in trees. 3.) Roller blind according to claim 2, characterized by lateral guide rails and a lower cross rail on the frame, for example made of wood, which form a deep, the edges of the roller blind covering Falss, 8ur seal «wipe the roller blind and frame. /