Method for creating a 3D effect seat complex and associated seat

A production method and technology for composite parts are applied in the field of realization of composite parts of skins and outer coverings, and can solve the problems of expensive composite parts, consumption of gaskets, limiting the style effect of composite parts, etc.

Active Publication Date: 2013-11-20
PEZHO SITROEN AUTOMOBILS SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Each of these methods (or approaches) has at least one disadvantage
In fact, manual operations must be performed entirely by one or more persons and/or consume a large amount of padding, which makes the com

Method used

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  • Method for creating a 3D effect seat complex and associated seat
  • Method for creating a 3D effect seat complex and associated seat
  • Method for creating a 3D effect seat complex and associated seat

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Embodiment Construction

[0038] The drawings can be used not only to supplement the present invention, but also to define it if necessary.

[0039] The object of the present invention is to provide a method for allowing realization of a seat composite CS including animations, which is used to form a part of the seat back or the skin cover of the seat seat.

[0040] In the following, as a non-limiting example, it may be considered that the seat composite CS is used to form a part of the skin cover of the seat back of a motor vehicle. However, the present invention is not limited to this type of application. The present invention actually relates to any skin cover that is suitable for use as a part of the seat back or seat seat regardless of the system (vehicle or building) in which the present invention is installed (may be a full-row cross seat type) .

[0041] In addition, in the following, as a non-limiting example, a seat composite CS may be considered for constituting the front center portion of the sk...

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PUM

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Abstract

A method is intended to produce a seat complex (CS). The method comprises the following steps: (i) securing together an upper underlay (ES) and a lower underlay (EI), which are to form part of a seat complex (CS), by making two longitudinal seams (CLB) along two respective longitudinal edges (BL), and at least one longitudinal seam (CLI), comprising, at at least one chosen point, a kink (DC) pointing toward a transverse zone, in an intermediate part (PI) situated between the two longitudinal edges (BL) so as to define at least two longitudinal housings (LL) between the lower underlay (EI) and the upper underlay (ES), (ii) installing a deformable strip (BD) in each longitudinal housing (LL), (iii) securing together the lower underlay (EI) and upper underlay (ES) by making in each transverse zone a transverse seam (CT1) that passes through a corresponding kink (DC), by folding an excess of upper underlay (ES) brought about by the presence of this kink (DC) onto itself in order, within each longitudinal housing, (LL) to define sub-parts (SP) containing parts of the corresponding deformable strip (BD), and (iv) securing together the lower underlay (EI) and upper underlay (ES) by making two transverse seams (CT2) along two respective transverse edges (BT) in order to finish making the seat complex (CS).

Description

Technical field [0001] The present invention relates to a seat, and more specifically to the realization of a skin outer cover composite part included in certain seats. Background technique [0002] Here, a “composite” can be understood as a component or a component of components that are connected to each other as a whole, and is used to form a part of the seat back or the seat cover of the seat, usually the central part. Such composites are often used to cover vehicle (and motor vehicle if necessary) seats (albeit non-limiting). [0003] As those skilled in the art know, in order to realize a seat composite including a “pattern”, various methods (or methods) have been proposed. [0004] Here, “pattern” can be understood as the definition of the shape by the stitching part, and the shape is usually a geometric shape (for example, rectangular or square). [0005] Therefore, it has been proposed to connect a plurality of small pads having a generally rectangular or square shape, for e...

Claims

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Application Information

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IPC IPC(8): B60N2/58B60N2/70
CPCB60N2/5891
Inventor M·蒂埃尔
Owner PEZHO SITROEN AUTOMOBILS SA
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