JPS59189397U - Dust cap for speaker - Google Patents
Dust cap for speakerInfo
- Publication number
- JPS59189397U JPS59189397U JP8439083U JP8439083U JPS59189397U JP S59189397 U JPS59189397 U JP S59189397U JP 8439083 U JP8439083 U JP 8439083U JP 8439083 U JP8439083 U JP 8439083U JP S59189397 U JPS59189397 U JP S59189397U
- Authority
- JP
- Japan
- Prior art keywords
- dust cap
- speaker
- base material
- mold
- thermosetting resin
- 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
Links
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案ダストキャップの外観図、第２図は本考
案ダストキャップに使用する標示マークの一例、第３図
は成型状態を示す断面図である。
１はダストキャップ基材、２は標示マーク、３はプリプ
レグ、４． ４’は成型金型、５． ５’はヒーターで
ある。FIG. 1 is an external view of the dust cap of the present invention, FIG. 2 is an example of an indicator mark used in the dust cap of the present invention, and FIG. 3 is a sectional view showing the molded state. 1 is a dust cap base material, 2 is an indicator mark, 3 is a prepreg, 4. 4' is a molding die; 5. 5' is a heater.
Claims (1)
り前記熱硬化性樹脂を硬化させたスピーカ用ダストキャ
ップにおいて、金属薄板又は金属箔をエツチング等によ
り加工して得た表示マーク２を成型後にダストキャップ
基材１となるべきプリプレグ３の表面に載置して金型４
，４′により一体として加圧加熱成型し、前記タストキ
ャップの基材１の表面に前記標示マーク２を固着したこ
とを特徴とするスピーカ用ダストキャップ。In a speaker dust cap containing a thermosetting resin, the thermosetting resin is cured by pressurizing and heating molding with a mold, and an indication mark 2 obtained by processing a thin metal plate or metal foil by etching or the like is used. After molding, the mold 4 is placed on the surface of the prepreg 3 that will become the dust cap base material 1.
, 4', and the indicator mark 2 is fixed to the surface of the base material 1 of the dust cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8439083U JPS59189397U (en) | 1983-06-01 | 1983-06-01 | Dust cap for speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8439083U JPS59189397U (en) | 1983-06-01 | 1983-06-01 | Dust cap for speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59189397U true JPS59189397U (en) | 1984-12-15 |
Family
ID=30214339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8439083U Pending JPS59189397U (en) | 1983-06-01 | 1983-06-01 | Dust cap for speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59189397U (en) |
-
1983
- 1983-06-01 JP JP8439083U patent/JPS59189397U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59189397U (en) | Dust cap for speaker | |
| JPS59189395U (en) | Vibration plate for speaker | |
| JPS5815015U (en) | Resin mold for molding | |
| JPS6062927U (en) | resin molding mold | |
| JPS58440U (en) | plastic packaging | |
| JPS6048243U (en) | semiconductor equipment | |
| JPS59194914U (en) | Split mold for resin molding | |
| JPS61183575U (en) | ||
| JPS58127784U (en) | Ultrasonic transducer with built-in ultrasonic lens | |
| JPS5919316U (en) | Plaster mold for molding fiber-reinforced synthetic resin products | |
| JPS583035U (en) | Mold for resin mold | |
| JPS58171316U (en) | Resin mold equipment | |
| JPS58441U (en) | plastic packaging | |
| JPS6147628U (en) | composite board | |
| JPS5915515U (en) | Resin mold support member | |
| JPS592528U (en) | Die for resin extrusion molding | |
| JPS58115314U (en) | Molding equipment | |
| JPS6125122U (en) | Resin mold equipment | |
| JPS6085913U (en) | Heating plate in thermoplastic resin sheet molding equipment | |
| JPS5975023U (en) | Resin mold equipment | |
| JPS58153017U (en) | Mold for synthetic resin foam molding | |
| JPS5849240U (en) | Resin molded parts for semiconductor pressure sensors | |
| JPS5950711U (en) | Mold equipment | |
| JPS608027U (en) | Foam mold | |
| JPS6131888U (en) | recorder |