发明名称 |
DOCUMENT SHREDDER |
摘要 |
A document shredder has a housing wall interrupted by an insertion opening of a feed channel for the material to be comminuted. A cutting unit adjoins the feed channel in the insertion direction of the material to be comminuted. A suction-extraction device has an intake end opening into the feed channel and intended for sucking the air stream out of the feed channel. A filter element in the blow-out opening filters out fine dust particles before the suction-extracted air is blown out of the document shredder housing into the surroundings. |
申请公布号 |
US2012248230(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
US201213480112 |
申请日期 |
2012.05.24 |
申请人 |
ZAPF GERHARD;POESCHL DIETER;SCHOLZ THOMAS;DAHLE BUEROTECHNIK GMBH |
发明人 |
ZAPF GERHARD;POESCHL DIETER;SCHOLZ THOMAS |
分类号 |
B02C23/08;B02C18/06;E03B7/07 |
主分类号 |
B02C23/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|