Method of bonding loudspeaker diaphragm

Details Method of bonding loudspeaker diaphragm Method of bonding loudspeaker diaphragm

1991-06-24

1993-04-27

Gallagher, John J.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

29594, 1563075, 156310, 181167, 181170, 381150, 525903, C09J 504

Patent

active

052058972

ABSTRACT:
A loudspeaker component is bonded to a diaphragm formed of an olefinic resin, by applying an adhesion primer to bonding positions of the component and/or the diaphragm, applying an adhesive to the bonding positions after the primer has cured, and superposing the component and diaphragm. An air curing unsaturated polyester resin is used as the adhesion primer.

REFERENCES:
patent: 4190746 (1980-02-01), Harwood et al.

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