发明名称 TAPING HEAD
摘要 Taping heads having an applying arm connected to a buffing arm are described. The taping heads include at least one buffing cam and buffing cam guide are described. Taping heads having two buffing cams and two buffing cam guides are also described.
申请公布号 US2009072071(A1) 申请公布日期 2009.03.19
申请号 US20070855452 申请日期 2007.09.14
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 LUCHT STEVEN G.
分类号 B65H16/00 主分类号 B65H16/00
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