IT1252239B - Procedimento per la produzione di pannelli interni per autoveicoli - Google Patents

Procedimento per la produzione di pannelli interni per autoveicoli

Info

Publication number
IT1252239B
IT1252239B ITMI913301A ITMI913301A IT1252239B IT 1252239 B IT1252239 B IT 1252239B IT MI913301 A ITMI913301 A IT MI913301A IT MI913301 A ITMI913301 A IT MI913301A IT 1252239 B IT1252239 B IT 1252239B
Authority
IT
Italy
Prior art keywords
portions
interior panels
vehicles
procedure
production
Prior art date
Application number
ITMI913301A
Other languages
English (en)
Inventor
Luigi Vecchiarino
Original Assignee
Commer 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 Commer Spa filed Critical Commer Spa
Priority to ITMI913301A priority Critical patent/IT1252239B/it
Publication of ITMI913301A0 publication Critical patent/ITMI913301A0/it
Priority to DE69215337T priority patent/DE69215337T2/de
Priority to EP92117911A priority patent/EP0546289B1/en
Priority to ES92117911T priority patent/ES2096695T3/es
Priority to JP31928292A priority patent/JP3360121B2/ja
Publication of ITMI913301A1 publication Critical patent/ITMI913301A1/it
Priority to US08/168,535 priority patent/US5799385A/en
Application granted granted Critical
Publication of IT1252239B publication Critical patent/IT1252239B/it
Priority to US09/095,410 priority patent/US6368093B1/en

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
    • 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
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
    • 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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • 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
    • B29K2105/16—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0237—Side or rear panels
    • B60R13/0243—Doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R2013/0281—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners made of a plurality of visible parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R2013/0287—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners integrating other functions or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R2013/0293—Connection or positioning of adjacent panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Pannelli per interni di autoveicoli vengono prodotti realizzando inizialmente prestampaggio a iniezione un pannello presentante porzioni mancanti con area e sagoma prefissate, detto stampaggio comportando la coiniezione di uno strato superficiale di rivestimento e di uno strato interno di supporto, realizzando separatamente una pluralità di porzioni di pannello aventi area e sagoma sostanzialmente corrispondenti a quelle di dette porzioni mancanti e vincolando dette porzioni prodotte separatamente ai citati pannelli. (Fig. 4)
ITMI913301A 1991-12-10 1991-12-10 Procedimento per la produzione di pannelli interni per autoveicoli IT1252239B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITMI913301A IT1252239B (it) 1991-12-10 1991-12-10 Procedimento per la produzione di pannelli interni per autoveicoli
DE69215337T DE69215337T2 (de) 1991-12-10 1992-10-20 Verfahren zum Herstellen von Bekleidungsplatten für Kraftfahrzeuge
EP92117911A EP0546289B1 (en) 1991-12-10 1992-10-20 Process for the manufacture of trim panels for motor-vehicles
ES92117911T ES2096695T3 (es) 1991-12-10 1992-10-20 Procedimiento para fabricar paneles de revestimiento para vehiculos automoviles.
JP31928292A JP3360121B2 (ja) 1991-12-10 1992-11-05 自動車用トリムパネルの製法
US08/168,535 US5799385A (en) 1991-12-10 1993-12-16 Process for the manufacture of trim panels for motorvehicles
US09/095,410 US6368093B1 (en) 1991-12-10 1998-06-10 Apparatus for manufacturing coinjected panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI913301A IT1252239B (it) 1991-12-10 1991-12-10 Procedimento per la produzione di pannelli interni per autoveicoli

Publications (3)

Publication Number Publication Date
ITMI913301A0 ITMI913301A0 (it) 1991-12-10
ITMI913301A1 ITMI913301A1 (it) 1993-06-10
IT1252239B true IT1252239B (it) 1995-06-05

Family

ID=11361293

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI913301A IT1252239B (it) 1991-12-10 1991-12-10 Procedimento per la produzione di pannelli interni per autoveicoli

Country Status (5)

Country Link
EP (1) EP0546289B1 (it)
JP (1) JP3360121B2 (it)
DE (1) DE69215337T2 (it)
ES (1) ES2096695T3 (it)
IT (1) IT1252239B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705745B1 (fr) * 1993-05-27 1995-07-21 Sofitec Sa Panneau de garnissage pour habitacle de véhicule.
US5387391A (en) * 1993-06-28 1995-02-07 Nissan Motor Co., Ltd. Process of making a resin panel
DE4408734C2 (de) * 1994-03-15 1997-05-22 Freudenberg Carl Fa Verkleidungselement
DE4408847A1 (de) * 1994-03-16 1995-09-21 Freudenberg Carl Fa Verkleidungselement für die Tür eines Fahrzeugs
FR2724131B1 (fr) * 1994-09-06 1996-12-13 Reydel Sa Procede de fabrication d'une piece moulee presentant au moins une excroissance
IT1272915B (it) * 1995-01-20 1997-07-01 Commer Spa Polimeri e copolimeri propilenici graffati
US6037038A (en) * 1998-03-30 2000-03-14 Textron Automotive Company Inc. Vehicle interior trim member having integrally molded hollow assist handle
DE202005010218U1 (de) * 2005-06-23 2005-11-10 Faurecia Innenraum Systeme Gmbh Haltegriff mit hinterschnittener Griffmulde
WO2007111787A1 (en) * 2006-03-23 2007-10-04 Exxonmobil Chemical Patents Inc. Door core module
ES2333497B1 (es) * 2007-07-27 2011-01-31 General Motors España, S.L. Procedimiento para fabricar un guarnecido interior para automocion, aparato para fabricarlo y guarnecido asi fabricado.
FR3053751B1 (fr) * 2016-07-05 2019-04-26 Peugeot Citroen Automobiles Sa Systeme de coiffe pour levier de commande de transmission d'un vehicule automobile
CN108083690A (zh) * 2017-12-21 2018-05-29 安徽华宇机械制造有限公司 一种门板夹层的保温填料及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413205A1 (fr) * 1977-12-29 1979-07-27 Oreal Procede de moulage par injection de pieces a partir d'un melange de polypropylene et de sciure de bois
US4457511A (en) * 1982-03-15 1984-07-03 William Witkowski Plastic bowling pin and method of making the same
DE3410216A1 (de) * 1984-03-16 1985-09-26 Günter H. 1000 Berlin Kiss Verkleidung insbesondere fuer die innenausstattung von kraftfahrzeugen
DE8522207U1 (de) * 1985-08-01 1985-10-24 Audi AG, 8070 Ingolstadt Innenverkleidungselement für eine Kraftfahrzeugtür
IT1208384B (it) 1987-04-07 1989-06-12 Stars Spa Elemento preformato per arredi in terni di autovetture e relativo procedimento di fabbricazione
DE3808727A1 (de) * 1988-03-16 1989-10-19 Schmidt Gmbh R Tuerverkleidung fuer kraftfahrzeuge
JP2537668B2 (ja) * 1988-09-19 1996-09-25 豊田合成株式会社 樹脂成形品の製造方法

Also Published As

Publication number Publication date
EP0546289A1 (en) 1993-06-16
JP3360121B2 (ja) 2002-12-24
ITMI913301A0 (it) 1991-12-10
JPH05229035A (ja) 1993-09-07
DE69215337D1 (de) 1997-01-02
DE69215337T2 (de) 1997-03-13
ES2096695T3 (es) 1997-03-16
ITMI913301A1 (it) 1993-06-10
EP0546289B1 (en) 1996-11-20

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961218