Title:
PRODUCTION OF SPEAKER
Document Type and Number:
Japanese Patent JPS53133019
Kind Code:
A
Abstract:
PURPOSE: To make high-quality products with high efficiency by coating hot-melt adhesives to voice coil bobbins and setting the adhesives thereafter remelting with hot air thereby quickly bonding dampers and diaphragms.
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Inventors:
SHIMAMOTO KOUZOU
HIGAKI TAKASHI
HIGAKI TAKASHI
Application Number:
JP4813977A
Publication Date:
November 20, 1978
Filing Date:
April 26, 1977
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H04R7/16; H04R9/04; (IPC1-7): H04R7/12; H04R7/16; H04R9/02; H04R9/06; H04R31/00