Method for manufacturing an interior lining part and corresponding part

A technology for parts and linings, applied in the field of a method and parts obtained by the method, can solve problems such as the inability to use the skin molding technology

Inactive Publication Date: 2015-03-04
VISTEON GLOBAL TECH INC
View PDF10 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0023] This technical solution produces highly satisfactory aesthetic and quality results, but cannot be used for certain skin molding techniques, such as when the base material is a powder (such as the so-called "slush molding" method) or excessively flu

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for manufacturing an interior lining part and corresponding part
  • Method for manufacturing an interior lining part and corresponding part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] figure 1 and figure 2 A method for producing an interior trim or lining part 1 , in particular for a motor vehicle, is shown.

[0031] Parts 1 of this type generally consist of a surface skin 2 (flexible and soft to the touch), an intermediate layer 3 of a foam or honeycomb substance, and a support layer 4 (usually rigid). In addition at least one decorative and / or functional insert 5 is integrated, that is to say in such a way that the insert is visible and embedded in the skin 2 .

[0032] The method consists in producing a skin 2 (formed according to the surface topology of the part 1 in question), then placing the skin with a support layer 4 in a foaming mold, and then carrying out foaming of the intermediate layer 3, said method also comprising The step of cutting open the skin 2 and placing the insert 5 in the concerned area 6 of the skin 2 takes place after removing the cut portion 6'.

[0033] According to the invention, the method additionally comprises the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A method for manufacturing an interior lining part, includes producing a skin; placing the skin in a foaming mold with a support layer; foaming an intermediate layer; cutting out an area of the skin producing a cutout area of the skin; placing a piece of adhesive tape or film in the cutout area, the piece of adhesive tape or film being placed in between the skin and the intermediate foam layer; and placing an insert in the cut out area of the skin. A method for manufacturing an interior lining part, includes producing a skin by rotational molding; placing a piece of adhesive tape or film in the cutout area, the piece of adhesive tape or film being placed in between the skin and the intermediate foam layer; placing the skin in a foaming mold with a support layer; foaming an intermediate layer; cutting out an area of the skin producing a cutout area of the skin; and placing an insert in the cut out area of the skin.

Description

technical field [0001] The invention relates to the field of equipment parts, more particularly interior trim or lining parts, in particular dashboards of motor vehicles, and its subject matter is a method for the manufacture of such parts and the parts obtained by this method. Background technique [0002] Trim or lining parts referred to in this document are generally of the type comprising a surface skin (usually flexible to the touch), an intermediate layer of foamed or cellular material, and a generally rigid support layer. [0003] In many use cases of such parts, it is desirable to be able to integrate one or more additional surface elements (flush or raised elements) partially or fully embedded in the thickness of the skin, for decorative and / or functional purposes Purpose. [0004] Such demands on some vehicle users and manufacturers create a certain number of implementation difficulties with regard to production methods and means, which relate to aesthetic, techni...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B60R13/02B29C44/14B29C44/34
CPCB29C44/1214B29C41/04B29C69/001B29C44/1252B29C44/129B32B38/10B29C41/18B29C41/08B32B2605/003B32B2038/0084B32B5/14B32B7/12B32B5/18B32B3/02
Inventor D·迪图凯J·费夫里耶O·奥沙尔
Owner VISTEON GLOBAL TECH INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap