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Method for fixing an additional part to a glazing or a profiled rim, fixing device for fixing said part, and glazing obtained by said method

A fixing method and a fixing device technology, applied in sealing devices, applications, household components, etc., can solve problems such as difficult mechanization, and achieve the effects of easy operation, easy automation, and easy implementation

Active Publication Date: 2012-09-12
SAINT-GOBAIN GLASS FRANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is also very difficult to mechanize

Method used

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  • Method for fixing an additional part to a glazing or a profiled rim, fixing device for fixing said part, and glazing obtained by said method
  • Method for fixing an additional part to a glazing or a profiled rim, fixing device for fixing said part, and glazing obtained by said method
  • Method for fixing an additional part to a glazing or a profiled rim, fixing device for fixing said part, and glazing obtained by said method

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Embodiment Construction

[0072] The invention relates to the mounting and fixing of an accessory 2, such as a trim piece, to the periphery of a glazing 1, and in particular glazing of a vehicle.

[0073] According to the invention, there are two possible ways of mounting the accessory to the glass:

[0074] - in case C, the accessory is fixed directly on the glass element 5 of the glass 1,

[0075] - In case D, the accessory is fixed indirectly on the glass 1 via the shaped band 3 .

[0076] figure 1 Illustrated is the rear end of a motor vehicle equipped with a glass 1 fastened to the body 4 of the vehicle and on the periphery of the glass a soft plastic profiled band 3 in the sense of the invention is implemented.

[0077] The polymer material constituting the profiled strap 3 may be thermoplastic (PVC, TPE, . . . ), polyurethane or, alternatively, synthetic rubber of the EPDM type, or any other suitable soft plastic.

[0078] The profiled frieze 3 is produced by implementing a manufacturing meth...

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Abstract

The invention relates to a method for fixing an additional part (2) consisting of a plastic material, such as a decorative cover, to the periphery of a glazing (1) and especially to part of a profiled rim (3) fixed to the periphery of the glazing (1), said additional part (2) having a rear face (21) comprising fixing means for fixing to said glazing (1) or said profiled rim (3). The invention is characterised in that the rear face (21) comprises a plurality of appendices (22, 22') that each penetrate into a hole (10, 10') in said profiled rim (3) or said glazing (1), and protrude at the two ends thereof onto two respectively opposite faces of the profiled rim (3) or the glazing (1), the distal end (23, 23') of each appendix protruding past a rear face (31) respectively of said profiled rim or said glazing defining the hole (10, 10'), and in that each distal end (23, 23') of each appendix is deformed by a temporary softening, preferably by the application of ultrasounds, in order to come into contact with the rear face (31) of said profiled rim or said glazing at the periphery of the hole (10, 10') and preferably over the entire periphery of the hole (10, 10').

Description

technical field [0001] The invention relates to the field of realization of profiled friezes on glass. [0002] It also relates in particular to the fastening of plastic accessories, such as trim pieces, to the perimeter of the glass. [0003] The invention thus relates to a method of fixing a plastic accessory, such as a trim piece, to the periphery of a glass, and in particular to a part of a profiled frieze on the periphery of the glass, said accessory having means for fixing it to said Glass or the profiled frieze on the back surface of the fixture. Background technique [0004] International patent application No. WO 2007 / 003823 is known in the state of the art, which relates to a clamping system for profiled trim pieces with profiled friezes using flexible clips for fixing accessories to glass. [0005] According to this document, the upper mating part comprises at least one male protruding element or female recessed element, which cooperates respectively with a fema...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/60B29C65/08B29C65/64B60J10/02B60R13/04B60R13/06
CPCB29C65/08B29C65/18B29C65/607B29C65/645B29C66/7465B29C66/81429B29C66/8322B29C66/919B29C66/949B29K2309/08B29L2031/737B29L2031/778B60R13/04B60R13/06B29C66/81422B29C66/81423B29C66/9161B29C66/9241B29K2995/007B29C66/73152B29C66/7392B29C66/7394B29C66/45B29C66/43B29C66/71B29C65/606Y10T428/24331Y10T428/24339Y10T428/24347B60J10/70B60J10/265B29C66/14B29C66/21B29C66/1122B29C66/41B29K2023/12B29K2025/08B29K2055/02B29K2069/00B29K2077/00
Inventor A.韦拉L.弗鲁瓦萨尔
Owner SAINT-GOBAIN GLASS FRANCE
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