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 mouleeInfo
- 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
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)
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)
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)
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 |
-
1998
- 1998-12-14 FR FR9815906A patent/FR2787055B3/fr not_active Expired - Fee Related
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 |