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Compression mould and method for coating a member with a coating layer

A coating and mold technology, applied in coatings, household components, household appliances, etc.

Active Publication Date: 2013-11-20
法雷西亚内地工业公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, the foam layer gives the coated component a "soft" contact which is not necessarily desirable for some applications

Method used

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  • Compression mould and method for coating a member with a coating layer

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Embodiment Construction

[0029] refer to figure 1 , depicts a compression mold 1 comprising a male mold part 2 and a female mold part 4, each part comprising receiving surfaces 6 and 8 for a three-dimensional component 10 and a coating 12, respectively.

[0030] The receiving surfaces 6 and 8 have the three-dimensional shape of the member 10 and are positioned facing each other.

[0031] The male mold part 2 is movable towards the female mold part so that the component 10 and the coating 12 are pressed against each other and bonded to obtain a component coated with the coating 12 at the exit of the mould.

[0032] The male mold part 2 comprises means 14 for creating a vacuum on its receiving surface 6 so that the component 10 can be held pressed against this surface. These means include, for example, suction channels passing through the male mold part 2 and allowing the component 10 to be sucked up against the receiving surface 6 .

[0033] The coating 12 is held against the receiving surface 8 of t...

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Abstract

The invention relates to a compression mould for coating a rigid member that includes a male portion and a female portion each including a reception surface, respectively, of the member and of a coating layer. The surface has the shape of the member, one of the portions being movable so as to bear against the member and the coating layer in order to bind the coating layer to the member. A silicone-based coating is attached to one of the portions, wherein the coating is intended to bear against the member in order to apply a substantially uniform pressure on said member.

Description

technical field [0001] The present invention relates to a compression mold for coating a rigid component with a coating, a compression mold of this type comprising a male part and a female part, each of which comprises a receiving surface for respectively receiving a said member and coating, said surface has the shape of said member, and one of said male and female mold parts is movable to press against said member and coating, thereby bonding said coating to the component. [0002] The invention also relates to a method for coating rigid components by compression by using such a compression mold. Background technique [0003] Such rigid components are used in particular for the manufacture of decorative components, for example for motor vehicles, or as decorative coatings in a multitude of applications. [0004] Such a rigid component, for example a part comprising natural fibers, is formed eg by compression by means of a compression mold or by injection, whereby the comp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C33/56
CPCB29L2031/3005B29C33/56B29K2883/00B29K2875/00
Inventor 纳瑟莉·杜兰德雨果·普契恩
Owner 法雷西亚内地工业公司