发明名称 |
Crushing apparatus, crushing method, disassembling method, and valuables recovering method |
摘要 |
A crushing apparatus is provided for crushing a printed circuit board on which electronic components are mounted into pieces of a size ranging from a few to ten centimeters square and separating some of the components and sheathed wires from the printed circuit board. The crushing apparatus comprises a rotor 3 having a substantially conical or truncated conical projected center 6 mounted at the center of rotation thereof, a plurality of extensions 3a thereof extending from the conical projected center 6 radially and horizontally, and studs 3 and 4 mounted on the extensions 3a thereof. A drive motor 8 is provided for rotating the rotor 3, a cylindrical case 1 accommodates the rotor 3 therein, and a plurality of studs 2 mounted are on the inner side of the cylindrical case 1.
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申请公布号 |
US6685116(B1) |
申请公布日期 |
2004.02.03 |
申请号 |
US20010720977 |
申请日期 |
2001.05.08 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
HISAZUMI TAKAO;UEMURA TAKESHI;TERADA NOBUO;FURUYA YOSHIAKI;IRIE SHOICHI;SHIMIZU KAORU;HIRATA NORIO |
分类号 |
B09B3/00;B02C13/18;B02C13/22;B02C13/26;B02C13/28;B02C23/08;B03B9/06;B09B5/00;(IPC1-7):B27C17/00 |
主分类号 |
B09B3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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