<p>A barrier material applicator is disclosed that includes a frame and a roll support member coupled to the frame, the roll support configured to rotatably support a roll of barrier material. The applicator further includes at least two rotatable applicator rollers. A first applicator roller and a second applicator roller are configured to receive a sheet of barrier material from the roll support and apply the barrier material to a substantially planar surface.</p>
申请公布号
WO2013028732(A1)
申请公布日期
2013.02.28
申请号
WO2012US51812
申请日期
2012.08.22
申请人
3M INNOVATIVE PROPERTIES COMPANY;ELIASON, KEVIN M.,;NUNBERG, AARON T.,