FR2787055B3 - Procede de moulage par injection, utilisation de ce procede pour la fabrication de grilles de haut-parleurs et grille en matiere plastique moulee - Google Patents

Procede de moulage par injection, utilisation de ce procede pour la fabrication de grilles de haut-parleurs et grille en matiere plastique moulee

Info

Publication number
FR2787055B3
FR2787055B3 FR9815906A FR9815906A FR2787055B3 FR 2787055 B3 FR2787055 B3 FR 2787055B3 FR 9815906 A FR9815906 A FR 9815906A FR 9815906 A FR9815906 A FR 9815906A FR 2787055 B3 FR2787055 B3 FR 2787055B3
Authority
FR
France
Prior art keywords
grille
manufacture
injection molding
plastic material
molded plastic
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 - Fee Related
Application number
FR9815906A
Other languages
English (en)
Other versions
FR2787055A3 (fr
Inventor
Robert Huiban
Eric Serriere
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.)
VIVELEC
Original Assignee
VIVELEC
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 VIVELEC filed Critical VIVELEC
Priority to FR9815906A priority Critical patent/FR2787055B3/fr
Publication of FR2787055A3 publication Critical patent/FR2787055A3/fr
Application granted granted Critical
Publication of FR2787055B3 publication Critical patent/FR2787055B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/023—Screens for loudspeakers
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C2045/14442—Coating a portion of the article, e.g. the edge of the article injecting a grill or grid on the insert

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR9815906A 1998-12-14 1998-12-14 Procede de moulage par injection, utilisation de ce procede pour la fabrication de grilles de haut-parleurs et grille en matiere plastique moulee Expired - Fee Related FR2787055B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9815906A FR2787055B3 (fr) 1998-12-14 1998-12-14 Procede de moulage par injection, utilisation de ce procede pour la fabrication de grilles de haut-parleurs et grille en matiere plastique moulee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9815906A FR2787055B3 (fr) 1998-12-14 1998-12-14 Procede de moulage par injection, utilisation de ce procede pour la fabrication de grilles de haut-parleurs et grille en matiere plastique moulee

Publications (2)

Publication Number Publication Date
FR2787055A3 FR2787055A3 (fr) 2000-06-16
FR2787055B3 true FR2787055B3 (fr) 2000-10-13

Family

ID=9534054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9815906A Expired - Fee Related FR2787055B3 (fr) 1998-12-14 1998-12-14 Procede de moulage par injection, utilisation de ce procede pour la fabrication de grilles de haut-parleurs et grille en matiere plastique moulee

Country Status (1)

Country Link
FR (1) FR2787055B3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013216191B4 (de) * 2013-08-14 2021-10-21 Faurecia Innenraum Systeme Gmbh Verfahren zur Herstellung eines Trägerelements und Trägerelement für ein Transportmittel
US9848255B1 (en) 2013-10-22 2017-12-19 Christopher Jack Brown Method for manufacturing a plastic speaker grill for wireless speaker assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385384B (de) * 1986-07-28 1988-03-25 Stastny & Schroegendorfer Ges Lautsprecherabdeckung
ATA32591A (de) * 1991-02-15 1993-11-15 Just Guenter Schalldurchlässige abdeckung, insbesondere für lautsprecher
FR2690300A1 (fr) * 1992-04-21 1993-10-22 Cma Cache de protection contre les poussières et son procédé de fabrication.
JPH07131876A (ja) * 1993-11-05 1995-05-19 Kuroda Seisakusho:Kk 化粧カバーおよび化粧カバーの製造方法

Also Published As

Publication number Publication date
FR2787055A3 (fr) 2000-06-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse