发明名称 SCHRÄMWERKZEUG
摘要 A cutting tool of a cutting machine having a base part and a bit holder. According to this invention, the bit holder has a plug-in attachment, retained in a socket of the base part that has a stop against which the bit holder rests. To prevent the penetration of water and stone dust and to allow the bit holder to be easily detached from the base part, a sealing element is located between the bit holder and the base part, surrounding at least sections of the socket.
申请公布号 DE50308035(D1) 申请公布日期 2007.10.04
申请号 DE2003508035 申请日期 2003.10.11
申请人 WIRTGEN GMBH 发明人 TEWES, GUENTER;HOLL, BERND
分类号 E21C35/193;A47C20/04;E21C35/19 主分类号 E21C35/193
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