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Method for manufacturing an inner covering assembly on a member of a forming tool

A technology of covering parts and mechanical parts, which is applied in the direction of motor vehicles, household appliances, household components, etc.

Inactive Publication Date: 2012-11-14
FAURECIA INTERIEUR IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, an area dedicated to receiving the skin elements must be provided on the forming tool, equipped with a vacuum device, which limits the position and geometry of the skin elements from the design of the forming tool

Method used

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  • Method for manufacturing an inner covering assembly on a member of a forming tool
  • Method for manufacturing an inner covering assembly on a member of a forming tool
  • Method for manufacturing an inner covering assembly on a member of a forming tool

Examples

Experimental program
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Embodiment Construction

[0013] figure 1 is a cross-sectional view of an interior cover 2 with components for a motor vehicle. The inner cover 2 is especially useful as a finish for a dashboard of a motor vehicle.

[0014] The cross-sectional shape of the inner cover 2 generally corresponds to that of a cover, having a central raised portion 14 bordered on each side by a straight cross-sectional portion 16 .

[0015] Here, the inner cover 2 has three components, namely a first component formed by the trim 4 , a second component formed by the composite panel 6 , and a third component forming the insert 8 . Obviously, the cover can only have the first two components 4,6. Preferably, the decorative element 4 is a sheet made of polycarbonate material, in particular having a thickness of about 400 micrometers. The trim part 4 is provided with a first appearance surface 20 intended to be visible in the assembled state of the interior cover part 2 and a second connection surface 22 which ensures the conne...

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Abstract

The invention relates to a method for manufacturing an inner covering assembly (2) having multiple components for a vehicle including one first component (4) and at least one second component (6), said method including: supplying components (4, 6) of the inner covering assembly; an operation for attaching the first component (4) to a member (26) of a forming tool (24) of the inner covering assembly; inserting at least one second component (6) of the inner covering assembly into the forming tool (24); and an operation for securing by adhering the first and second components (4, 8) of the inner covering assembly by activating the forming tool in order to obtain the inner covering assembly (2) having multiple components.

Description

technical field [0001] The invention relates to a method of manufacturing an assembly for an interior cover of a motor vehicle. In particular, the invention relates to the content of the preamble of claim 1 . Background technique [0002] This fixation method is known from document FR2900862A1. In this known solution, an element of the skin having several components is fixed inside the forming tool by means of the vacuum effect generated by the forming tool. However, this fixed technical solution has disadvantages. In practice, the partial vacuum holding the skin elements must be produced with good tightness, which is often difficult to implement, especially in the case of uneven surfaces. Even the tiniest cracks risk eliminating the fixation. In addition, a dedicated area for receiving the skin elements must be provided on the forming tool, equipped with a vacuum device, which limits the position and geometry of the skin elements from the design of the forming tool. Fu...

Claims

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Application Information

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IPC IPC(8): B29C51/12B29C33/12B29C33/14
CPCB29C2791/006B29C51/12B29C51/082B29L2031/3008B29C33/14B29L2031/3005B62D65/02B29C51/10Y10T156/10Y10T156/1039Y10T428/23Y10T156/1002
Inventor G·博J·F·厄夫拉尔
Owner FAURECIA INTERIEUR IND
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