ES2017426A6 - Procedimiento para la fabricacion de faros de vehiculos. - Google Patents

Procedimiento para la fabricacion de faros de vehiculos.

Info

Publication number
ES2017426A6
ES2017426A6 ES8903981A ES8903981A ES2017426A6 ES 2017426 A6 ES2017426 A6 ES 2017426A6 ES 8903981 A ES8903981 A ES 8903981A ES 8903981 A ES8903981 A ES 8903981A ES 2017426 A6 ES2017426 A6 ES 2017426A6
Authority
ES
Spain
Prior art keywords
mould
cutting
tube
tools
tubing
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
ES8903981A
Other languages
English (en)
Inventor
Franco Vicario
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.)
Carello SpA
Original Assignee
Carello SpA
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 Carello SpA filed Critical Carello SpA
Publication of ES2017426A6 publication Critical patent/ES2017426A6/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/4278—Cutting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/255—Filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/50—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • F21S43/51—Attachment thereof
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • 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
    • B29L2031/747—Lightning equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE FAROS (2, 24, 28) PARA VEHICULOS, DE ACUERDO CON EL CUAL UN TUBO (19) DE MATERIAL TERMOPLASTICO SE EXTRUYE EN CALIENTE ENTRE DOS SE MIMOLDES (14), CUYAS SUSPERFICIES DE ACOPLAMIENTO (16) PRESENTAN, CADA UNA, UNA IMPRESION (17) QUE REPRODUCE, EN NGATIVO, LA MITAD DE UNA ENVUELTA (3) DE FARO (2, 26, 28) QUE VA A FABRICARSE. EL CIERRE DE LOS SEMIMOLDES (14) Y LA INYECCION EN CALIENTE DE UN FLUIDO A PRESION EN EL INTERIOR DE LA PARTE (22) DEL TUBO (19) ENCERRADA ENTRE LOS SEMIMOLDES (14) HACEN QUE EL PROPIO TUBO (19) SE ADHIERA A LA SUPERFICIE DE LAS DOS IMPRESIONES (17) ENFRENTADAS Y QUE SE FORME UN CONTENEDOR CERRADO (23), UNA DE CUYAS PARTES (24, 25) SE CORTE POSTERIORMENTE PARA OBTENER UNA ENVUELTA (3) DE UNA FARO (2, 26, 28), CONSTITUIDO POR UNA SOLA PIEZA DE MATERIAL TERMOPLASTICO MODELADO POR INYECCION Y QUE PRESENTA UNA ABERTURA (8) PARA EL MONTAJE DE UNA FUENTE LUMINOSA (9) Y, EVENTUALMENTE , POR LO MENOS UN FILTRO (27) DE COLOR.
ES8903981A 1988-11-22 1989-11-22 Procedimiento para la fabricacion de faros de vehiculos. Expired - Lifetime ES2017426A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68038/88A IT1223926B (it) 1988-11-22 1988-11-22 Procedimento per la produzione di fanali per veicoli

Publications (1)

Publication Number Publication Date
ES2017426A6 true ES2017426A6 (es) 1991-02-01

Family

ID=11307371

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8903981A Expired - Lifetime ES2017426A6 (es) 1988-11-22 1989-11-22 Procedimiento para la fabricacion de faros de vehiculos.

Country Status (4)

Country Link
DE (1) DE3938595A1 (es)
ES (1) ES2017426A6 (es)
FR (1) FR2639285A1 (es)
IT (1) IT1223926B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1267221B1 (it) * 1994-04-20 1997-01-28 Seima Italiana Spa Fanale per autoveicoli con riflettore a lenti
US7077550B2 (en) 2001-11-02 2006-07-18 3M Innovative Properties Company Automotive lamp with light transmissive colored member
JP2003151313A (ja) * 2001-11-02 2003-05-23 Three M Innovative Properties Co 車両用灯具
US7175293B2 (en) 2001-11-02 2007-02-13 3M Innovative Properties Company Decorative article and vehicular lamp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT269512B (de) * 1965-11-18 1969-03-25 Ceskoslovenska Akademie Ved Verfahren zur Herstellung von gefärbten Kontaktlinsen und Augenprothesen
FR2207473A5 (en) * 1972-11-22 1974-06-14 Tecalemit Sa Socket and cover for automobile lights - formed from a single plastics piece by extrusion and blow-moulding
IT1179912B (it) * 1984-04-16 1987-09-16 Fiat Auto Spa Fanale per autoveicoli e gruppo ottico per autoveicoli includente tale fanale

Also Published As

Publication number Publication date
IT8868038A0 (it) 1988-11-22
IT1223926B (it) 1990-09-29
FR2639285A1 (fr) 1990-05-25
DE3938595A1 (de) 1990-05-23

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-11-22