ES8701627A1 - Procedimiento de fabricacion de un transparente tricolor de un piloto de senalizacion de automovil. - Google Patents

Procedimiento de fabricacion de un transparente tricolor de un piloto de senalizacion de automovil.

Info

Publication number
ES8701627A1
ES8701627A1 ES521217A ES521217A ES8701627A1 ES 8701627 A1 ES8701627 A1 ES 8701627A1 ES 521217 A ES521217 A ES 521217A ES 521217 A ES521217 A ES 521217A ES 8701627 A1 ES8701627 A1 ES 8701627A1
Authority
ES
Spain
Prior art keywords
colour
injected
composite mould
synthetic plastics
manufacture
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
Application number
ES521217A
Other languages
English (en)
Other versions
ES521217A0 (es
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.)
Frankani SA
Original Assignee
Frankani SA
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 Frankani SA filed Critical Frankani SA
Publication of ES8701627A1 publication Critical patent/ES8701627A1/es
Publication of ES521217A0 publication Critical patent/ES521217A0/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • 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
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

PROCEDIMIENTO DE FABRICACION DE UN TRANSPARENTE TRICOLOR DE UN PILOTO DE SEÑALIZACION DE AUTOMOVIL. CONSISTE EN QUE SE INYECTAN SEPARADAMENTE LAS PORCIONES DEL TRANSPARENTE DE DOS COLORES, SE COLOCAN LOS VIDRIOS INYECTADOS (1, 2) EN UN SOBREMOLDEO QUE COMPRENDE UN CORDON HUECO FRENTE A LA LINEA (3), DE UNION DE LOS VIDRIOS (1 Y 2) Y UN CORDON HUECO DEBAJO DEL BORDE LIBRE (4 Y 5) DEL VIDRIO (1). LA INYECCION DE MATERIAL CRISTAL EN EL MOLDE DE SOBREMOLDEO, PRODUCE LA FORMACION DE UN VIDRIO DE CRISTAL (6) EN EL ESPACIO LIBRE ENTRE LOS VIDRIOS (1 Y 2), ASI COMO UN CORDON CRISTAL (7) QUE UNE LOS VIDRIOS (1 Y 2) BAJO LA LINEA (3) Y UN CORDON (8) MAS DELGADO QUE ASEGURA LA UNION DEL VIDRIO CRISTAL (6) CON EL VIDRIO ROJO (1).
ES521217A 1982-03-23 1983-03-21 Procedimiento de fabricacion de un transparente tricolor de un piloto de senalizacion de automovil. Expired ES8701627A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8205058A FR2523897A1 (fr) 1982-03-23 1982-03-23 Procede de fabrication d'un transparent tricolore de feu de signalisation automobile

Publications (2)

Publication Number Publication Date
ES8701627A1 true ES8701627A1 (es) 1986-12-01
ES521217A0 ES521217A0 (es) 1986-12-01

Family

ID=9272368

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521217A Expired ES8701627A1 (es) 1982-03-23 1983-03-21 Procedimiento de fabricacion de un transparente tricolor de un piloto de senalizacion de automovil.

Country Status (4)

Country Link
EP (1) EP0089675B1 (es)
DE (1) DE3363698D1 (es)
ES (1) ES8701627A1 (es)
FR (1) FR2523897A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275764A (en) * 1991-03-04 1994-01-04 Siebolt Hettinga Method of molding a vehicle lamp assembly
US5753151A (en) * 1996-05-28 1998-05-19 Windsor Mold Inc. Method and apparatus for molding composite articles
EP1568460A1 (en) 2004-02-24 2005-08-31 Mold-Masters Limited Multiple-material injection molding
DE102020134484A1 (de) * 2020-12-21 2022-06-23 Preh Gmbh Herstellungsverfahren für eine optisch verbesserte Kunststoffverbundabdeckung sowie zugehörige Anordnung aus der Kunststoffverbundabdeckung und einem Träger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH384384A (de) * 1961-05-31 1964-11-15 Blaser Walter Verfahren zur Herstellung einer als Leuchtauge an Fahrzeugschlusslichtern bestimmten Transparentschale und nach dem Verfahren hergestellte Schale
DE2024082A1 (de) * 1970-05-16 1971-12-02 Swf Abdeckglas fur Kraftfahrzeug leuchten
BE795063A (fr) * 1972-02-19 1973-05-29 Rau Swf Autozubehoer Procede pour la realisation d'une piece en matiere synthetique
IT1024581B (it) * 1974-10-15 1978-07-20 Altissimo Aimone S P A Procedimento per lo stampaggio ad iniezione di oggetti di materiale plastico costituiti da tre porzioni di couori differenti ed apparecchiatura per l attuazione del procedemento
FR2301357A1 (fr) * 1975-02-24 1976-09-17 Frankani Sa Procede de
GB1584782A (en) * 1977-02-18 1981-02-18 Britax Vega Ltd Electric lamps

Also Published As

Publication number Publication date
FR2523897A1 (fr) 1983-09-30
ES521217A0 (es) 1986-12-01
EP0089675A1 (de) 1983-09-28
DE3363698D1 (en) 1986-07-03
FR2523897B1 (es) 1985-01-25
EP0089675B1 (de) 1986-05-28

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