JPS51151123A - Manufacturing method of speaker cone - Google Patents

Manufacturing method of speaker cone

Info

Publication number
JPS51151123A
JPS51151123A JP7520575A JP7520575A JPS51151123A JP S51151123 A JPS51151123 A JP S51151123A JP 7520575 A JP7520575 A JP 7520575A JP 7520575 A JP7520575 A JP 7520575A JP S51151123 A JPS51151123 A JP S51151123A
Authority
JP
Japan
Prior art keywords
speaker cone
manufacturing
speaker
cone
mass production
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.)
Granted
Application number
JP7520575A
Other languages
English (en)
Japanese (ja)
Other versions
JPS557760B2 (enExample
Inventor
Kanji Nishio
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.)
SHINDEN KOGYO KK
Original Assignee
SHINDEN KOGYO KK
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 SHINDEN KOGYO KK filed Critical SHINDEN KOGYO KK
Priority to JP7520575A priority Critical patent/JPS51151123A/ja
Publication of JPS51151123A publication Critical patent/JPS51151123A/ja
Publication of JPS557760B2 publication Critical patent/JPS557760B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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)
  • Diaphragms For Electromechanical Transducers (AREA)
JP7520575A 1975-06-19 1975-06-19 Manufacturing method of speaker cone Granted JPS51151123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7520575A JPS51151123A (en) 1975-06-19 1975-06-19 Manufacturing method of speaker cone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7520575A JPS51151123A (en) 1975-06-19 1975-06-19 Manufacturing method of speaker cone

Publications (2)

Publication Number Publication Date
JPS51151123A true JPS51151123A (en) 1976-12-25
JPS557760B2 JPS557760B2 (enExample) 1980-02-28

Family

ID=13569447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7520575A Granted JPS51151123A (en) 1975-06-19 1975-06-19 Manufacturing method of speaker cone

Country Status (1)

Country Link
JP (1) JPS51151123A (enExample)

Also Published As

Publication number Publication date
JPS557760B2 (enExample) 1980-02-28

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