ES2176056B1 - Procedimiento para conformar piezas mediante moldeo de polimeros compactos o de espumas microcelulares reticuladas a la misma medida del molde. - Google Patents

Procedimiento para conformar piezas mediante moldeo de polimeros compactos o de espumas microcelulares reticuladas a la misma medida del molde.

Info

Publication number
ES2176056B1
ES2176056B1 ES009902291A ES9902291A ES2176056B1 ES 2176056 B1 ES2176056 B1 ES 2176056B1 ES 009902291 A ES009902291 A ES 009902291A ES 9902291 A ES9902291 A ES 9902291A ES 2176056 B1 ES2176056 B1 ES 2176056B1
Authority
ES
Spain
Prior art keywords
mold
procedure
molding
conform
parts
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES009902291A
Other languages
English (en)
Other versions
ES2176056A1 (es
Inventor
Castano Antonio Peral
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES009902291A priority Critical patent/ES2176056B1/es
Publication of ES2176056A1 publication Critical patent/ES2176056A1/es
Application granted granted Critical
Publication of ES2176056B1 publication Critical patent/ES2176056B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/06—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using radiation, e.g. electro-magnetic waves, induction heating
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation

Abstract

Procedimiento para conformar piezas mediante moldeo de polímeros compactos o de espumas microcelulares reticuladas a la misma medida del molde; cuyo procedimiento comprende introducir en la cavidad del molde por medio manual o por inyección una cantidad de material a conformar. El molde presenta en su superficie lateral un material permeable a la radiación procedente de una cámara de microondas que atraviesa dicha pared y entra en contacto con el material produciéndose su expansión y reticulación.
ES009902291A 1999-10-18 1999-10-18 Procedimiento para conformar piezas mediante moldeo de polimeros compactos o de espumas microcelulares reticuladas a la misma medida del molde. Expired - Lifetime ES2176056B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009902291A ES2176056B1 (es) 1999-10-18 1999-10-18 Procedimiento para conformar piezas mediante moldeo de polimeros compactos o de espumas microcelulares reticuladas a la misma medida del molde.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009902291A ES2176056B1 (es) 1999-10-18 1999-10-18 Procedimiento para conformar piezas mediante moldeo de polimeros compactos o de espumas microcelulares reticuladas a la misma medida del molde.

Publications (2)

Publication Number Publication Date
ES2176056A1 ES2176056A1 (es) 2002-11-16
ES2176056B1 true ES2176056B1 (es) 2004-02-01

Family

ID=8310290

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009902291A Expired - Lifetime ES2176056B1 (es) 1999-10-18 1999-10-18 Procedimiento para conformar piezas mediante moldeo de polimeros compactos o de espumas microcelulares reticuladas a la misma medida del molde.

Country Status (1)

Country Link
ES (1) ES2176056B1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269581A (en) * 1979-09-14 1981-05-26 Fusion Systems Corporation Apparatus for molding thermosetting material
US4512942A (en) * 1983-06-13 1985-04-23 B. F. Goodrich Company Method and apparatus for vulcanizing hose
FR2632890B1 (fr) * 1988-06-16 1990-11-30 Chausson Usines Sa Procede et dispositif pour la mise en forme et la polymerisation de pieces en matiere plastique thermodurcissable
US5192387A (en) * 1990-11-05 1993-03-09 The C.A. Lawton Company Method of making preforms
US5445510A (en) * 1993-10-28 1995-08-29 Davidson Textron Inc. Mold heating apparatus
US5843486A (en) * 1996-06-26 1998-12-01 Yasuo Kurosaki Polymer injection molding unit

Also Published As

Publication number Publication date
ES2176056A1 (es) 2002-11-16

Similar Documents

Publication Publication Date Title
CO6300808A2 (es) Caños de acero recubiertos con concreto o mortero moldeados a presion y metodos de fabricacion de los mismos
ES2140486T3 (es) Articulo moldeado inodoro para aislamiento acustico y termico y procedimiento para su fabricacion.
DE602006007713D1 (de) Eilern
ES2082470T5 (es) Procedimiento y dispositivo para la fabricacion de piezas moldeadas de material plastico con espesor de paredes reducido por zonas.
MY118674A (en) Process for forming molded heat dissipation devices.
ES2121328T3 (es) Procedimiento para la fabricacion de piezas moldeadas de material sintetico con un forro de material decorativo.
ES2154777T3 (es) Cuchilla de moldeo de ranuras en un neumatico, para un molde de vulcanizacion y procedimiento para su fabricacion.
MXPA05009363A (es) Articulo de refuerzo estructural y proceso para la preparacion del mismo.
DE60011883D1 (de) Formvorrichtung zum polymerisieren von profilierten teilen aus verbundwerkstoff
ATE524289T1 (de) Entformstation
ES2176056B1 (es) Procedimiento para conformar piezas mediante moldeo de polimeros compactos o de espumas microcelulares reticuladas a la misma medida del molde.
AR026752A1 (es) Metodo para la preparacion de componentes de tapizado de interior de automotores.
ATE337149T1 (de) Formverfahren mit formvorbehandlung
AR024882A1 (es) Metodo de moldeado por inyeccion y aparato que tiene unidades de abrazadera desmontables con registro de matrices horizontales.
DK1292435T3 (da) Fremgangsmåde til at stöbe en forstærket genstand
ES2168083B1 (es) Contador para moldes de inyeccion.
TW200502183A (en) Molding apparatus and method of quartz glass
DE50002598D1 (de) Spritzgiessvorrichtung
KR101559841B1 (ko) 멜라민으로 형성되는 소변기 트랩 성형금형
HK1049977A1 (en) Method and installation for injection moulding a plastic article
ATE427203T1 (de) Spritzgiessverfahren zur herstellung von laborreagenzglasern und beim formverfahren dafur einzusetzende form
TW200508159A (en) Optical element forming method and device
ES2194296T3 (es) Procedimiento y aparato para formar un recubrimiento en un mastil o en un objeto similar, como por ejemplo un mango de escoba.
TW200503882A (en) The cavity and injection mold of light guide plate
WO2002028612A1 (fr) Procede de formage de polymere

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20021116

Kind code of ref document: A1

Effective date: 20021116

FG2A Definitive protection

Ref document number: 2176056B1

Country of ref document: ES

FA2A Application withdrawn

Effective date: 20041123