DE1654139B2 - UNDERLAY FOR CARPETS, BRIDGES OR RUNNERS ARRANGED ON VELOR OR HIGH NUBBLE CARPETS - Google Patents

Description

taU exist. The fibers 7 make the base 1 on the pile thread of the velor or high-nub carpet in such a way Verlderaint and detached that a shift of the base 1 and thus the laid and fitted carpet, the bridge or the runner can not take place, because at the same time the upward radial to the center line of the Läßgs- and Transverse threads 2,3 directed fibers7 of the base 1 pierce the back of the uppermost floor covering and create a toothing in the level of the back, create a linkage and similar slip resistance. The F i g. 3 and 4 show that with a layer 8 made of adhesive, plastic or other coated textiles or similar threads 2, 3 all around Flocked with fibers 7 of the same length or on one adhesive with shorter fibers 7 can be flocked.

The pad according to Figure 3 can directly on a velor or high-nubbed carpet

den ^ Ψ ^! ^! νΆ £ SSf ^ »i the slip-resistant, bridge JJgJfJt ^, ei detectable. The two menae ^w ^. J [^ can also be coated with different sides or ^ "" £ *, so that each δ «« ™ «*" oak side is on top, the next _one appears. If the fibers 7 ™ ^? ™ 5 * 1 * _one half of the thread or naca rig · ■■ _{Although Member} ^ _katz * "* ^, seder untenago * /. _le ^. Carpet or one is also _the ^ _{6 at eijiem} J _n defensive bridge ^^ t ^ ^ ^ ^ as it were after allea position J £ tmaucii | _{q (} * _QebeQe ^^ _gesteUten

^ ^he . . "X_ back of the placed knitted directly to shape Stache * a m loen λ ^ ^ jj ^^ _{of verza} hnend

^^^^ Hegende edition also _eeEe over the lowest lying ^ ioomesn carpet when loading

Stache * a m le
leppicns, uci

1 sheet of drawings

Claims (3)

1654 ι 2 • reticulated base for carpets, linoleum and patent claims: similar BodeaauHagen auf HcfefuBbödea 1. Underlay for become extremely noppy on velor odex. However, this known document Bt Carpets arranged against carpets, BrQk- are not intended to be placed on emen velours or runners from a flat, wide-meshed carpet mesh or fabric with one layer. This also applies to those from the British pasehenes Threads, characterized in that, net-like, net-like, which has become known, is marked with 252776, that on the threads (2, 3) a base coated with rubber in a radial direction. outwardly directed fibers (7) are arranged, the object of the invention is to provide a in a manner known per se in the layer (8) to create a base which, above all, is not bedded take appearance of wandering bridges, 2. Underlay according to claim 1, characterized by carpets asw. on carpeting and the result indicates that the fibers (7) are of equal length. avoids the formation of waves 3. Pad according to claim 1, characterized in that the object is characterized according to the invention in the, that the fibers (7) on a 15-aisle set out base solved in that on The side of the support is shorter than the fibers that are directed radially outwards on the other side. are ordered in a known manner in the Layer are embedded.
The fibers are preferably of the same length. The Fa- However, ao sern can also advantageously be based on the be shorter on one side of the document than on the other The subject of the invention is a pad for their side on velor or high-nub carpeting through the longitudinal and transverse threads of the net or Orderly carpets, bridges or runners made of a fabric or scrim in connection with the flat, wide-meshed NeU or fabric made of the fibers as described in the hedgehog formation is achieved, a layer of threads. that the so-called line direction when hanging up Experience has shown that carpets, briik underlay on a velor or high-nub, etc. on a velor or high-nubbed carpeting no longer play a role, because carpeting is strongly combined with enough fibers in every direction Push in the pile and then, when relieving the load, pierce one or the other in the knobs, these wander in the flattest direction across the carpet. and set the most ineffective position and thus ver. B. a bridge that is on a in all directions in the support level bring her-velor carpeting, will be entered, through. At the same time, however, the applied pressure of the pile of the carpet is pressed together by means of the bridge, the carpet, etc., by means of interlocking, namely all pile threads in the direction of the needle-like flakes against slipping. As you go on, keep yourself straightened, which prevents the pile of pile fabric, the bridge, etc. previously exposed to pressure from migrating
as a result of the reduction in the deforming load. The invention is explained in more detail using an exemplary embodiment shown in the drawings in a specific direction and with the bridge in the direction of the line. It shows
Further. If such a bridge is crossed very often, Fig. 1 the base in plan view, so this bridge moves a few figures within a short time. 2 is a vertical cross-section through the Decimeters above the carpeting. Experiments have a basis z. B. shown that a lying on velor 45 F i g. 3 a plastic-coated longitudinal bridge after 50 inspections by about 10 cm on or across the thread with carpeting all around had moved. shot fibers of equal length and Is it such a bridge, which is shown in ih- F i g. 4 a plastic-coated longitudinal If the type is kept very soft, it pushes itself together or cross thread in the cross-section with the shot and then looks very untidy, such as fibers that are shorter on the upper half of the cross-section of the bridge than on the lower cross-section -Tables etc. take part in this hiking and experience it halfway.
change of location after frequent use. The base 1 consists of a wide-meshed It has already been suggested to use these unlikely net-like fabrics, knitted fabrics or scrims from The same phenomenon can be eliminated with a pad Gen. Known documents are made of fabric, film, longitudinal and transverse threads 2.3 fields can be formed Cardboard, paper or fleece have been produced, with any shape, e.g. B. square, oval, etc., have the Documents on the top a latex or zen. The longitudinal and transverse threads 2,3 can be made of plastic layer, unfoamed or foamed, be made of any material. In particular, can get or instead have a layer 60 of textile, paper, metal or plastic threads of glued, fine-grained, non-slip can be used. After coating the longitudinal working Sand, while those coated with glue and cross threads 2.3 on all sides with one layer serve the underside of the horizontally tensile plastic, as is known per se, in the still and tear-resistant documents with fluffed and soft foamed plastic fibers 7 vertically shot-in textile fibers made of sisal, 65 shot. The fibers 7 are directed radially to the middle coconut, Wool, polyamides, line or cotton thread of the longitudinal and transverse threads 2,3 from. The fibers are provided, but 7 can be made of sisal, coconut, wool, polyamide, From the British patent 251 343 a line or cotton or made of glass or metal