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Method for manufacturing a seat with additional gel padding, seat thus obtained and device for carrying out the method

A seat, pad technology, used in home appliances, bicycle accessories, transportation and packaging, etc., can solve the problem of slipping to the bottom of the mold and not being able to be placed on the seat, etc.

Active Publication Date: 2022-06-24
SELLE S M P S DI M SCHIAVON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] This method of producing seats with additional padding has a number of disadvantages and limitations
[0009] Additional gel padding can only be placed on the bottom of the mold, i.e. on the upper part of the seat, but it cannot be placed on different points of the seat, for example on the sides or in the front, because due to the gel filling being in the flow state and thus self-leveling, so the gel compound will slide to the bottom of the mold

Method used

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  • Method for manufacturing a seat with additional gel padding, seat thus obtained and device for carrying out the method
  • Method for manufacturing a seat with additional gel padding, seat thus obtained and device for carrying out the method
  • Method for manufacturing a seat with additional gel padding, seat thus obtained and device for carrying out the method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] The new seat is obtained by cutting to size one or more intermediate adhesive sheets (A), eg made of a material or woven fabric with microporosity.

[0041] Said adhesive sheet (A) is applied and in any case glued (eg glued) to the surface (C1 ) of at least one cover sheet or cover (C), which is then pre-cut to size. The adhesive sheet (A) is applied at a predetermined position, such as image 3 shown so as to be arranged symmetrically on both sides of the seat to be obtained.

[0042] figure 1 and figure 2 A first mold (M1) according to a first embodiment is shown, comprising a female mold (M10) and a locking plate (M12).

[0043] Said die (M10) has one or more recessed portions (Ml1), each recessed portion substantially corresponding to an additional cushion element (G) to be formed in the seat, as described and required hereinafter .

[0044] Said cover (C) with adhesive sheet (A) is placed upside down on the female mould (M10) using possible centring means.

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PUM

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Abstract

The invention is a method for manufacturing a seat, such as a bicycle seat, comprising at least one shell (S), at least one cover sheet or cover (C) and at least one additional gel pad Element (G), wherein said at least one additional gel pad element (G) is adhered to at least one intermediate adhesive sheet (A) of material or woven fabric provided with pores or holes, said intermediate adhesive The sheet is in turn adhered to the surface (CI) of said at least one covering (C). The patent also relates to a device suitable for carrying out the method.

Description

technical field [0001] This patent relates to a seat and a method for its manufacture, and in particular to a new method for realizing a seat with additional gel padding and a seat obtained therefrom. In particular, the new method is suitable for the production of bicycle seats. [0002] The patent also relates to the new seat or saddle obtained and the apparatus for carrying out the method. Background technique [0003] Seats in the prior art consist of a substantially rigid shell made of plastic material, to which a covering is applied, usually consisting of a flexible layer of leather or plastic material or fabric, and usually between the shell and the There is padding between the covers, which is made of a variable material with consistency and thickness depending on the type of seat. [0004] For example, this pad or main pad may be made of expanded polyurethane foam. [0005] The prior art also includes seats that are also equipped with additional gel pads (usually ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62J1/26B29C63/02B29D99/00B29C44/12
CPCB29L2031/3094B29C33/18B29D99/0092B29K2075/00B29C44/1257B29C44/145B29C63/025B62J1/26B29C63/22B29C39/42B29C41/50B29C33/34B62J1/22B68G7/00B29C39/10
Inventor F·斯基亚翁M·斯基亚翁
Owner SELLE S M P S DI M SCHIAVON