2024年4月16日发(作者：吴逸)
专利内容由知识产权出版社提供
专利名称：DOCTOR BLADE MATERIAL
发明人：Pentti Miettinen
申请号：US14118459
申请日：20120627
公开号：US2A1
公开日：20140417
专利附图：
摘要：Doctor blade material, which is composed of a number of layers that are
connected to each other and include at least a frame layer. The frame layer, includes
outer layers on both sides and is constructed of carbon fiber and/or mineral fiber, e.g.
glass fiber, basalt fiber, et cetera. The outer layers include carbon fiber. The outer layer is
a compact-multiaxial layer composed of a surface layer containing carbon fiber and of
two or more support layers. The surface layer includes carbon fibers that are at a 90°
angle with respect to the longitudinal direction of the doctor blade, wherein the fibers in
the first support layer following the surface layer are at an angle between (−70°)-(−20°)
or (+20°)-(+70°) with respect to the fibers of the surface layer. The fibers in the second
support layer following this are at an angle between (+20°)-(+70°) or (−70°)-(−20°) with
respect to the fibers of the surface layer.
申请人：Pentti Miettinen
地址：Heinävaara FI
国籍：FI
更多信息请下载全文后查看
2024年4月16日发(作者：吴逸)
专利内容由知识产权出版社提供
专利名称：DOCTOR BLADE MATERIAL
发明人：Pentti Miettinen
申请号：US14118459
申请日：20120627
公开号：US2A1
公开日：20140417
专利附图：
摘要：Doctor blade material, which is composed of a number of layers that are
connected to each other and include at least a frame layer. The frame layer, includes
outer layers on both sides and is constructed of carbon fiber and/or mineral fiber, e.g.
glass fiber, basalt fiber, et cetera. The outer layers include carbon fiber. The outer layer is
a compact-multiaxial layer composed of a surface layer containing carbon fiber and of
two or more support layers. The surface layer includes carbon fibers that are at a 90°
angle with respect to the longitudinal direction of the doctor blade, wherein the fibers in
the first support layer following the surface layer are at an angle between (−70°)-(−20°)
or (+20°)-(+70°) with respect to the fibers of the surface layer. The fibers in the second
support layer following this are at an angle between (+20°)-(+70°) or (−70°)-(−20°) with
respect to the fibers of the surface layer.
申请人：Pentti Miettinen
地址：Heinävaara FI
国籍：FI
更多信息请下载全文后查看