公开(公告)号：US09908142B2

公开(公告)日：2018-03-06

申请号：US14966108

申请日：2015-12-11

申请人： MegTec Systems, Inc.

发明人： Kim A. Anderson ,  Eric Maki ,  George Glenn

IPC分类号： B05D1/02 ,  B05C11/10 ,  B05C3/132 ,  B05B12/02 ,  B65H23/032 ,  B65H37/00 ,  B05C5/02

CPC分类号： B05D1/02 ,  B05B12/02 ,  B05C3/132 ,  B05C5/0254 ,  B05C11/1042 ,  B65H23/0322 ,  B65H37/00

摘要： Web lifter and/or stabilizer and method of lifting and/or stabilizing a travelling web and for coating a web. The device creates a web hold down force via a negative pressure slot at its exit side, which draws the web down against the surface on the entry side. The device can be actuated to move the web relative to a slot die coater off the die lips and stop the application of slurry to the web, thereby creating uncoated regions on the web surface. The device can then be actuated to move the web back into contact with the coater to start the application of slurry to the web, thereby creating coated regions on the web surface. Web lifting can be accomplished by rotating the device in first and second directions to lift the web off of the slot die coater and return the web back into contact with the coater.

公开(公告)号：US20160096191A1

公开(公告)日：2016-04-07

申请号：US14966108

申请日：2015-12-11

申请人： MegTec Systems, Inc.

发明人： Kim A. Anderson ,  Eric Maki ,  George Glenn

IPC分类号： B05D1/02 ,  B65H37/00 ,  B05B12/02 ,  B65H23/032

CPC分类号： B05D1/02 ,  B05B12/02 ,  B05C3/132 ,  B05C5/0254 ,  B05C11/1042 ,  B65H23/0322 ,  B65H37/00

摘要： Web lifter and/or stabilizer and method of lifting and/or stabilizing a travelling web and for coating a web. The device creates a web hold down force via a negative pressure slot at its exit side, which draws the web down against the surface on the entry side. The device can be actuated to move the web relative to a slot die coater off the die lips and stop the application of slurry to the web, thereby creating uncoated regions on the web surface. The device can then be actuated to move the web back into contact with the coater to start the application of slurry to the web, thereby creating coated regions on the web surface. Web lifting can be accomplished by rotating the device in first and second directions to lift the web off of the slot die coater and return the web back into contact with the coater.

摘要翻译： 网提升机和/或稳定器以及用于提升和/或稳定行进网并用于涂布网的方法。 该装置通过其出口侧的负压槽产生卷筒纸压紧力，其将纸幅向下拉入入口侧的表面。 该装置可以被致动以将幅材相对于槽模涂布机移动离开模唇，并停止将浆料施加到幅材上，从而在幅材表面上产生未涂覆的区域。 然后可以启动该装置以将幅材移回与涂布机接触以开始将浆料施加到幅材上，从而在幅材表面上形成涂覆区域。 可以通过在第一和第二方向上旋转设备来提升卷筒纸提升，从而将纸幅从槽模涂布机上提起并使纸幅返回与涂布机接触。