DE2207890A1 - Verfahren zur herstellung eines kunststoffteils - Google Patents

Verfahren zur herstellung eines kunststoffteils

Info

Publication number
DE2207890A1
DE2207890A1 DE19722207890 DE2207890A DE2207890A1 DE 2207890 A1 DE2207890 A1 DE 2207890A1 DE 19722207890 DE19722207890 DE 19722207890 DE 2207890 A DE2207890 A DE 2207890A DE 2207890 A1 DE2207890 A1 DE 2207890A1
Authority
DE
Germany
Prior art keywords
parts
connecting part
base
prefabricated
disks
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.)
Pending
Application number
DE19722207890
Other languages
German (de)
English (en)
Inventor
Kurt Kazenwadel
Wolfgang Reichert
Otto Sitta
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.)
SWF Auto Electric GmbH
Original Assignee
SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH
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
Priority to BE795063D priority Critical patent/BE795063A/fr
Application filed by SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH filed Critical SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH
Priority to DE19722207890 priority patent/DE2207890A1/de
Priority to BR92273A priority patent/BR7300922D0/pt
Priority to FR7304407A priority patent/FR2172128A1/fr
Priority to IT481373A priority patent/IT976495B/it
Publication of DE2207890A1 publication Critical patent/DE2207890A1/de
Pending 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
    • 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
    • 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
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0025—Opaque
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent
    • 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)
DE19722207890 1972-02-19 1972-02-19 Verfahren zur herstellung eines kunststoffteils Pending DE2207890A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE795063D BE795063A (fr) 1972-02-19 Procede pour la realisation d'une piece en matiere synthetique
DE19722207890 DE2207890A1 (de) 1972-02-19 1972-02-19 Verfahren zur herstellung eines kunststoffteils
BR92273A BR7300922D0 (pt) 1972-02-19 1973-02-07 Processo para a obtencao de uma peca de plastico
FR7304407A FR2172128A1 (en) 1972-02-19 1973-02-08 Automobile rear light lens - by injection moulding part with different light permeabilities and injection moulding clear base over
IT481373A IT976495B (it) 1972-02-19 1973-02-19 Procedimento di produzione di un elemento in materiale sintetico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722207890 DE2207890A1 (de) 1972-02-19 1972-02-19 Verfahren zur herstellung eines kunststoffteils

Publications (1)

Publication Number Publication Date
DE2207890A1 true DE2207890A1 (de) 1973-08-23

Family

ID=5836485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722207890 Pending DE2207890A1 (de) 1972-02-19 1972-02-19 Verfahren zur herstellung eines kunststoffteils

Country Status (5)

Country Link
BE (1) BE795063A (fr)
BR (1) BR7300922D0 (fr)
DE (1) DE2207890A1 (fr)
FR (1) FR2172128A1 (fr)
IT (1) IT976495B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10309230A1 (de) * 2003-03-03 2004-09-23 Trw Automotive Electronics & Components Gmbh & Co. Kg Verfahren zur Herstellung von Kunststoffteilen
EP2179833A1 (fr) * 2008-10-22 2010-04-28 Samsung Electronics Co., Ltd. Procédé de fabrication de produit moulé par injection avec un 3D structure sur la surface interne

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB1584782A (en) * 1977-02-18 1981-02-18 Britax Vega Ltd Electric lamps
FR2523897A1 (fr) * 1982-03-23 1983-09-30 Frankani Sa Procede de fabrication d'un transparent tricolore de feu de signalisation automobile
US5275764A (en) * 1991-03-04 1994-01-04 Siebolt Hettinga Method of molding a vehicle lamp assembly
JP6900331B2 (ja) * 2018-01-31 2021-07-07 住友重機械工業株式会社 射出成形方法および金型装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10309230A1 (de) * 2003-03-03 2004-09-23 Trw Automotive Electronics & Components Gmbh & Co. Kg Verfahren zur Herstellung von Kunststoffteilen
EP2179833A1 (fr) * 2008-10-22 2010-04-28 Samsung Electronics Co., Ltd. Procédé de fabrication de produit moulé par injection avec un 3D structure sur la surface interne
US8268205B2 (en) 2008-10-22 2012-09-18 Samsung Electronics Co., Ltd. Method for fabricating injection-molded product

Also Published As

Publication number Publication date
BE795063A (fr) 1973-05-29
FR2172128A1 (en) 1973-09-28
BR7300922D0 (pt) 1973-10-25
IT976495B (it) 1974-08-20

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