发明名称 Method of manufacturing speaker
摘要 The disclosure is related to a method and a device of manufacturing a speaker. First, a roll element is fabricated by a roll-based manufacturing process and by using a material feeder, and the roll element is cut into many sheet elements by using a cutter. An inserting device is used to insert the sheet elements into a temporary storage device, and an extracting device is used to extract the sheet elements from the temporary storage device and place the sheet elements on another roll element fabricated by another roll-based manufacturing process and by using another material feeder. The sheet elements and the other roll element are combined. The roll elements and sheet elements may be vibrating membranes and porous electrodes of a flat speaker.
申请公布号 US8322018(B2) 申请公布日期 2012.12.04
申请号 US20100717956 申请日期 2010.03.05
申请人 LIOU CHANG-HO;LEE WEI-CHUNG;CHEN MING-DAW;INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE 发明人 LIOU CHANG-HO;LEE WEI-CHUNG;CHEN MING-DAW
分类号 H04R31/00 主分类号 H04R31/00
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