IT1281040B1 - Stampo per lo stampaggio ad iniezione di parti ottiche di dispositivi di illuminazione per autoveicoli. - Google Patents

Stampo per lo stampaggio ad iniezione di parti ottiche di dispositivi di illuminazione per autoveicoli.

Info

Publication number
IT1281040B1
IT1281040B1 IT95TO000934A ITTO950934A IT1281040B1 IT 1281040 B1 IT1281040 B1 IT 1281040B1 IT 95TO000934 A IT95TO000934 A IT 95TO000934A IT TO950934 A ITTO950934 A IT TO950934A IT 1281040 B1 IT1281040 B1 IT 1281040B1
Authority
IT
Italy
Prior art keywords
mold
motor vehicle
injection molding
lighting devices
vehicle lighting
Prior art date
Application number
IT95TO000934A
Other languages
English (en)
Inventor
Floriano Todesco
Stefania Masuelli
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
Priority to IT95TO000934A priority Critical patent/IT1281040B1/it
Publication of ITTO950934A0 publication Critical patent/ITTO950934A0/it
Priority to EP96118395A priority patent/EP0775565B1/en
Priority to DE69606953T priority patent/DE69606953T2/de
Priority to ES96118395T priority patent/ES2144189T3/es
Publication of ITTO950934A1 publication Critical patent/ITTO950934A1/it
Application granted granted Critical
Publication of IT1281040B1 publication Critical patent/IT1281040B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/12—Forming parts of complementary shape, e.g. punch-and-die
    • 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
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/32—Mounting, exchanging or centering using magnetic means
    • 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
    • B29C45/1742—Mounting of moulds; Mould supports
    • 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
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • 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
    • B29C45/1742—Mounting of moulds; Mould supports
    • B29C2045/1746—Mounting of moulds; Mould supports using magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IT95TO000934A 1995-11-21 1995-11-21 Stampo per lo stampaggio ad iniezione di parti ottiche di dispositivi di illuminazione per autoveicoli. IT1281040B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT95TO000934A IT1281040B1 (it) 1995-11-21 1995-11-21 Stampo per lo stampaggio ad iniezione di parti ottiche di dispositivi di illuminazione per autoveicoli.
EP96118395A EP0775565B1 (en) 1995-11-21 1996-11-15 Method of making a mould for injection moulding of optical parts of illumination devices for automobiles using curved elements
DE69606953T DE69606953T2 (de) 1995-11-21 1996-11-15 Verfahren zur Herstellung einer Form zum Spritzgiessen von optischen Teilen von Beleuchtungsvorrichtungen für Kraftfahrzeuge wobei gekrümmte Elemente angewendet werden
ES96118395T ES2144189T3 (es) 1995-11-21 1996-11-15 Procedimiento de fabricacion de un molde para el moldeo por inyeccion de piezas opticas de dispositivos de iluminacion para automoviles que utilizan elementos curvados.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000934A IT1281040B1 (it) 1995-11-21 1995-11-21 Stampo per lo stampaggio ad iniezione di parti ottiche di dispositivi di illuminazione per autoveicoli.

Publications (3)

Publication Number Publication Date
ITTO950934A0 ITTO950934A0 (it) 1995-11-21
ITTO950934A1 ITTO950934A1 (it) 1997-05-21
IT1281040B1 true IT1281040B1 (it) 1998-02-11

Family

ID=11413976

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000934A IT1281040B1 (it) 1995-11-21 1995-11-21 Stampo per lo stampaggio ad iniezione di parti ottiche di dispositivi di illuminazione per autoveicoli.

Country Status (4)

Country Link
EP (1) EP0775565B1 (it)
DE (1) DE69606953T2 (it)
ES (1) ES2144189T3 (it)
IT (1) IT1281040B1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899144B1 (fr) * 2006-04-03 2009-04-17 Plastic Omnium Cie Dispositif de moulage d'une piece de vehicule automobile, et partie standard d'un tel dispositif
CN104985784A (zh) * 2015-08-11 2015-10-21 苏州市博奥塑胶电子有限公司 一种可快速拆装镶件的注塑模具
CN112440446A (zh) * 2020-10-21 2021-03-05 苏州市旭达精密塑胶电子有限公司 一种可快速拆装镶件的注塑模具
DE102022111613A1 (de) 2022-05-10 2023-11-16 HELLA GmbH & Co. KGaA Verfahren zur Herstellung eines Optikbauteils im Spritzgussverfahren
DE102022111616A1 (de) 2022-05-10 2023-11-16 HELLA GmbH & Co. KGaA Formeinsatz für eine Werkzeugvorrichtung für die Herstellung eines Optikbauteils im Spritzgussverfahren sowie Werkzeugvorrichtung mit einem derartigen Formeinsatz

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899535A (en) * 1956-04-04 1959-08-11 Krall
CH357488A (de) * 1956-12-01 1961-10-15 Degussa Verfahren zum Bearbeiten von zueinander passenden Dichtungsflächen zweier Werkstücke und Parallelverschiebevorrichtung zur Durchführung des Verfahrens
DE3167483D1 (en) * 1980-09-05 1985-01-10 Matsushita Electric Ind Co Ltd A method of producing an information recording disk
JPS60201919A (ja) * 1984-03-27 1985-10-12 Meiki Co Ltd 射出成形装置
NL8501893A (nl) * 1984-09-07 1986-04-01 Nagron Precision Tooling Spuitgietmatrijs met inzetstuk en spuitgietinrichting daarvoor.
JPS6235820A (ja) * 1985-08-09 1987-02-16 Meiki Co Ltd 光デイスク金型
US5326240A (en) * 1991-10-12 1994-07-05 Sony Corporation Metal mold device for molding a disc substrate
AU6222094A (en) * 1993-03-05 1994-09-26 Ict Axxicon B.V. Mould for manufacturing disc-shaped information carriers

Also Published As

Publication number Publication date
ITTO950934A1 (it) 1997-05-21
ES2144189T3 (es) 2000-06-01
EP0775565A1 (en) 1997-05-28
EP0775565B1 (en) 2000-03-08
DE69606953T2 (de) 2000-07-20
DE69606953D1 (de) 2000-04-13
ITTO950934A0 (it) 1995-11-21

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