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Motor vehicle floor covering, boot or trunk covering or load compartment covering having a structurally needle-punched carpet surface

A cover, luggage compartment technology, applied in the direction of vehicle components, transportation and packaging, special locations of the vehicle, etc.

Pending Publication Date: 2022-02-18
HP PELZER HLDG GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] In the prior art, there is no known velor carpet for automotive interior coverings, which has a 3D texture / carpet pattern in length and width and differs in height (pile height)

Method used

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  • Motor vehicle floor covering, boot or trunk covering or load compartment covering having a structurally needle-punched carpet surface
  • Motor vehicle floor covering, boot or trunk covering or load compartment covering having a structurally needle-punched carpet surface
  • Motor vehicle floor covering, boot or trunk covering or load compartment covering having a structurally needle-punched carpet surface

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] For the manufacture of deformation-resistant / stable structured needle-punched floor coverings, a pre-felt consisting of a fiber mixture of 80% commercially available 13dtex fibers, 60 mm fiber length, PET fibers and 20% commercially available Selling 6.7dtex fiber, 64mm fiber length, PET fiber composition. Fabric weight is 480g / m 2 .

[0031] Different lengths of 15×16×20×40×73, 0 D G 9077 / 616751 [length: 74.8 mm] and 15×17×32×40×74.8 D G 9077 / 615921 [length: 76.6 mm] from Groz-Beckert KG The pronged needles of Velous IV are embedded alternately in 20 cm wide strips in the needle board (8000 n / lm) of the Velous IV. The zero balance of the machine is coordinated with the longer of the two needles.

[0032] Textures / patterns are built into the brush of the brush belt by shortening the brush fibers.

[0033] During manufacture, it is important to find the optimum penetration depth and the optimum penetration density by calibration in terms of machine settings.

[0034...

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PUM

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Abstract

The invention relates to a method for producing a three-dimensionally deformable velour carpet for a floor covering, boot or trunk covering or load compartment covering for motor vehicles, the carpet surface of said covering, on the visible face, having a needle-punched structure. The invention also relates to the coverings as such.

Description

technical field [0001] The subject of the invention is a method for producing a three-dimensionally deformable velvet carpet, a velvet carpet for a floor covering, a luggage compartment cover or a load floor covering of a motor vehicle, a carpet of a velvet carpet The surface has a needle-punched structure on the visible side. Background technique [0002] Especially due to the development of electric motor vehicles, an alternative solution for deformable carpet surfaces is being sought in design / style compared to monochrome, smooth flat needle felt carpets, velor carpets and tufted carpets. [0003] In motor vehicles (station wagons) with rear doors and foldable rear seatbacks, this style is also particularly suitable for the luggage compartment and load floor, since the rear doors are opened and the rear seatbacks are folded down Below, the thereby open interior of the motor vehicle can be observed. Both, the luggage compartment and the passenger compartment, then had to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N3/04B60R13/01D04H11/08
CPCB60N3/048B60R13/011D04H11/08B60N3/042
Inventor 福尔克马尔·舒尔茨F·福克R·辛格
Owner HP PELZER HLDG GMBH