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US 2007/0177758 A1Published application
Loudspeaker cone including plated fabric
OwnerHiroshi Oharainventor
Life of this patent
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Abstract
A loudspeaker cone including a plated fabric is provided. The material of the loudspeaker cone is produced by laminating an interweaved plated fabric, and a light-weight and tough cloth together, and then a loudspeaker cone is produced by molding the material of the loudspeaker cone under high temperature and high pressure. The produced loudspeaker cone is light-weight, tough, pressure-resistant, not easily deformed, and can be used for a long term.
Claims2
A loudspeaker cone including a plated fabric, comprising:
- a material common used to make the loudspeaker cone;
- and
- a plated fabric interwoven by plated yam threads,
- wherein the material and the plated fabric are overlapped together, and molded under high temperature and pressure into the loudspeaker cone.
1 more element
Dependencies are inferred from the claim text.