MX9303087A - Metodo par fabricar una cubierta tridimensional. - Google Patents

Metodo par fabricar una cubierta tridimensional.

Info

Publication number
MX9303087A
MX9303087A MX9303087A MX9303087A MX9303087A MX 9303087 A MX9303087 A MX 9303087A MX 9303087 A MX9303087 A MX 9303087A MX 9303087 A MX9303087 A MX 9303087A MX 9303087 A MX9303087 A MX 9303087A
Authority
MX
Mexico
Prior art keywords
cover material
dimensional
cover
shaping
layer
Prior art date
Application number
MX9303087A
Other languages
English (en)
Inventor
Chritian Thary
Original Assignee
Creme Art Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Creme Art Corp filed Critical Creme Art Corp
Publication of MX9303087A publication Critical patent/MX9303087A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B29C43/183—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould
    • B29C43/184—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould shaped by the compression of the material during moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0446—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by increasing the density locally by compressing part of the foam while still in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/569—Shaping and joining components with different densities or hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B29C2043/043—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds rotating on their own axis without linear displacement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/68—Release sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3017—Floor coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3041—Trim panels

Abstract

Se describe un método para formar tridimensionalmente nuevos materiales de cubierta tales como tejidos planos o de punto, vinilo, piel y similares, que se realiza al proporcionar un material de cubierta (18) y una capa de mezcla de reacción líquida, espumable, tal como poliuretano, que cambia del estado líquido a un estado viscoso (16') en el inicio de la reacción generadora de gas, comprimir el material de cubierta y la capa espumada combinados en un molde (21, 22) que tiene configuraciones en la superficie que corresponden a las formas tridimensionales finales, deseadas, con la compresión que se realiza cuando se ha completado sustancialmente el levantamiento de la capa de espuma, pero antes de que tome lugar la curación sustancial de la misma, y luego al dejar que la capa espumada unida al material de cubierta, proceda o siga en la reacción de curación. La formación del material de cubierta tridimensional se realiza mediante este método, sin calor externo o alta presión, de modo que el material de cubierta pueda retener su apariencia original y alta calidad. Al cambiar localmente los espaciamientos entre las mitades (21, 22) del molde, la capa de espuma resultante unida al material de cubierta, se puede proporcionar con porciones que tienen diferentes espesores y durezas locales.
MX9303087A 1992-05-28 1993-05-26 Metodo par fabricar una cubierta tridimensional. MX9303087A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/889,804 US5273698A (en) 1992-05-28 1992-05-28 Method for shaping cover materials

Publications (1)

Publication Number Publication Date
MX9303087A true MX9303087A (es) 1994-06-30

Family

ID=25395828

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9303087A MX9303087A (es) 1992-05-28 1993-05-26 Metodo par fabricar una cubierta tridimensional.

Country Status (13)

Country Link
US (1) US5273698A (es)
EP (1) EP0642410B1 (es)
JP (1) JP3029458B2 (es)
KR (1) KR0173487B1 (es)
AT (1) ATE151333T1 (es)
AU (1) AU672003B2 (es)
BR (1) BR9306430A (es)
CA (1) CA2134236C (es)
DE (1) DE69309674T2 (es)
ES (1) ES2100536T3 (es)
MX (1) MX9303087A (es)
NZ (1) NZ247586A (es)
WO (1) WO1993024294A1 (es)

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JP2757148B2 (ja) * 1995-07-24 1998-05-25 難波プレス工業株式会社 多層異硬度座席およびその製造方法
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JP2918851B2 (ja) 1996-07-10 1999-07-12 難波プレス工業株式会社 立体形状をもつ自動車用カーペットおよびその製造方法
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US6451232B2 (en) 1999-03-25 2002-09-17 Lear Corporation Method for forming headliners
KR100314431B1 (ko) * 1999-04-23 2001-11-15 구자홍 진공단열재 코어의 제조방법
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EP3252245A1 (de) * 2016-06-02 2017-12-06 HILTI Aktiengesellschaft Dichtungsstreifen zur abdichtung von fugen zwischen bauelementen sowie verfahren zur herstellung eines dichtungsstreifens
US10525643B2 (en) * 2017-05-03 2020-01-07 Covestro Llc Methods for making foam laminates having a concave surface and laminates produced thereby
KR102007097B1 (ko) * 2017-12-27 2019-08-02 한국세라믹기술원 열가소성 폴리머 판재의 성형방법
CN111361132B (zh) * 2020-03-13 2022-02-18 淮阴工学院 一种用于汽车地毯生产的模具及其使用方法

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Also Published As

Publication number Publication date
KR950701573A (ko) 1995-04-28
DE69309674T2 (de) 1997-09-25
KR0173487B1 (ko) 1999-04-01
JPH07507502A (ja) 1995-08-24
CA2134236C (en) 1998-11-24
EP0642410A4 (en) 1995-01-09
CA2134236A1 (en) 1993-12-09
ATE151333T1 (de) 1997-04-15
NZ247586A (en) 1995-09-26
AU4233193A (en) 1993-12-30
BR9306430A (pt) 1998-12-08
EP0642410A1 (en) 1995-03-15
ES2100536T3 (es) 1997-06-16
WO1993024294A1 (en) 1993-12-09
AU672003B2 (en) 1996-09-19
DE69309674D1 (de) 1997-05-15
EP0642410B1 (en) 1997-04-09
US5273698A (en) 1993-12-28
JP3029458B2 (ja) 2000-04-04

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees