JPS57170695A - Production and apparatus for magazine with ribbon diaphragm - Google Patents
Production and apparatus for magazine with ribbon diaphragmInfo
- Publication number
- JPS57170695A JPS57170695A JP5426181A JP5426181A JPS57170695A JP S57170695 A JPS57170695 A JP S57170695A JP 5426181 A JP5426181 A JP 5426181A JP 5426181 A JP5426181 A JP 5426181A JP S57170695 A JPS57170695 A JP S57170695A
- Authority
- JP
- Japan
- Prior art keywords
- magazine
- ribbon diaphragm
- adhering
- forming element
- ribbon
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
PURPOSE:To improve production efficiency and to reduce production cost of a magazine fitted with a ribbon diaphragm for a ribbon type speaker by automatically adhering the ribbon diaphragm between the upper and lower parts of a magazine forming element. CONSTITUTION:Magazine forming mother elements each of which is formed by adhering an exfoliating paper 4 to the lower magazine forming element 2 through an adhering layer 3 and cutting longitudinal slits 2A, 3A on the center of the forming element are carried on a guide line successively. In the exfoliating process, a depressing cutting edge 15 makes the top of the exfoliating paper 4 float and is inserted between the exfoliating paper 4 and the adhering layer 3 to peel off the paper 4. A ribbon diaphragm 18 is press-contacted to the upper surface of the adhering layer 4 and heated to be adhered to the layer 3 completely. Finally, the upper magazine forming element is press-contacted on the ribbon diaphragm 18 while being heated and simultaneously the ribbon diaphragm 18 is cut off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5426181A JPS57170695A (en) | 1981-04-13 | 1981-04-13 | Production and apparatus for magazine with ribbon diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5426181A JPS57170695A (en) | 1981-04-13 | 1981-04-13 | Production and apparatus for magazine with ribbon diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57170695A true JPS57170695A (en) | 1982-10-20 |
Family
ID=12965614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5426181A Pending JPS57170695A (en) | 1981-04-13 | 1981-04-13 | Production and apparatus for magazine with ribbon diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57170695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234055A (en) * | 2019-05-22 | 2019-09-13 | 深圳市久巨工业设备有限公司 | The assembly method of loudspeaker and its diaphragm |
-
1981
- 1981-04-13 JP JP5426181A patent/JPS57170695A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234055A (en) * | 2019-05-22 | 2019-09-13 | 深圳市久巨工业设备有限公司 | The assembly method of loudspeaker and its diaphragm |
| CN110234055B (en) * | 2019-05-22 | 2021-05-28 | 深圳市久巨工业设备有限公司 | Loudspeaker and assembling method of diaphragm thereof |
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