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1. 发明授权

US07691236B2 Creping blade with a highly smooth bevel surface 失效
标题翻译：起皱叶片具有高度平滑的斜面
公开(公告)号：US07691236B2
公开(公告)日：2010-04-06
申请号：US11493263
申请日：2006-07-26
申请人： Richard Harvey Conn , Robert Charles Dreisig
发明人： Richard Harvey Conn , Robert Charles Dreisig
IPC分类号： D21G3/04 , D21G3/00
CPC分类号： D21G3/005 , B31F1/145 , D21G3/04
摘要： The present invention relates to a doctor blade comprising: a body having a thickness, a sharp leading side, a trailing side, and working end comprising a bevel surface, wherein the bevel surface is defined by a leading edge and a trailing edge, and wherein the Ra of the bevel surface is from about 1 μ-in to about 7 μ-in. The present invention further relates to a method of removing a material from a surface of a piece of equipment, the method comprising providing a material on the surface of the piece of equipment; providing a doctor blade adjacent to the surface of the equipment, the creping blade having a working end including a leading edge, which is disposed closest to the surface of the equipment, a trailing edge disposed farthest from the surface of the equipment and a bevel surface disposed therebetween; passing the surface of the equipment past the doctor blade or the doctor blade past the surface of the equipment such that the material impacts the doctor blade and at least a portion of the material is removed from the surface of the piece of equipment; and passing the removed material over the bevel surface of the doctor blade wherein the Ra of the bevel surface is from about 1 to about 7 μ-in.
摘要翻译：本发明涉及一种刮刀，包括：具有厚度，尖锐的前侧，后侧和包括斜面的工作端的主体，其中所述斜面由前缘和后缘限定，并且其中斜面的Ra为约1μ-in至约7μ-in。本发明还涉及从一件设备的表面去除材料的方法，所述方法包括在所述设备的表面上提供材料; 提供邻近设备表面的刮刀，起皱刀片具有包括最靠近设备表面设置的前缘的工作端，设置在离设备表面最远的后缘和斜面设置在其间; 使设备的表面通过刮刀或刮刀穿过设备的表面，使得材料撞击刮刀并且材料的至少一部分从设备的表面移除; 并将去除的材料穿过刮刀的斜面上，其中斜面的Ra为约1至约7μ-in。

2. 发明申请

US20080023168A1 Creping blade with a highly smooth bevel surface 失效
标题翻译：起皱叶片具有高度平滑的斜面
公开(公告)号：US20080023168A1
公开(公告)日：2008-01-31
申请号：US11493263
申请日：2006-07-26
申请人： Richard Harvey Conn , Robert Charles Dreisig
发明人： Richard Harvey Conn , Robert Charles Dreisig
IPC分类号： D21G3/00
CPC分类号： D21G3/005 , B31F1/145 , D21G3/04
摘要： The present invention relates to a doctor blade comprising: a body having a thickness, a sharp leading side, a trailing side, and working end comprising a bevel surface, wherein the bevel surface is defined by a leading edge and a trailing edge, and wherein the Ra of the bevel surface is from about 1 μ-in to about 7 μ-in. The present invention further relates to a method of removing a material from a surface of a piece of equipment, the method comprising providing a material on the surface of the piece of equipment; providing a doctor blade adjacent to the surface of the equipment, the creping blade having a working end including a leading edge, which is disposed closest to the surface of the equipment, a trailing edge disposed farthest from the surface of the equipment and a bevel surface disposed therebetween; passing the surface of the equipment past the doctor blade or the doctor blade past the surface of the equipment such that the material impacts the doctor blade and at least a portion of the material is removed from the surface of the piece of equipment; and passing the removed material over the bevel surface of the doctor blade wherein the Ra of the bevel surface is from about 1 to about 7 μ-in.
摘要翻译：本发明涉及一种刮刀，包括：具有厚度，尖锐的前侧，后侧和包括斜面的工作端的主体，其中所述斜面由前缘和后缘限定，并且其中斜面的R a a a为约1μ-1至约7μ-in。本发明还涉及从一件设备的表面去除材料的方法，所述方法包括在所述设备的表面上提供材料; 提供邻近设备表面的刮刀，起皱刀片具有包括最靠近设备表面设置的前缘的工作端，设置在离设备表面最远处的后缘和斜面设置在其间; 使设备的表面通过刮刀或刮刀穿过设备的表面，使得材料撞击刮刀并且材料的至少一部分从设备的表面移除; 并将去除的材料穿过刮刀的斜面上，其中斜面的R a 1为约1至约7微米。

3. 发明授权

US07431801B2 Creping blade 有权
标题翻译：起皱叶片
公开(公告)号：US07431801B2
公开(公告)日：2008-10-07
申请号：US11044849
申请日：2005-01-27
申请人： Richard Harvey Conn , Kerry Paul Robb , Robert Charles Dreisig
发明人： Richard Harvey Conn , Kerry Paul Robb , Robert Charles Dreisig
IPC分类号： D21G3/00
CPC分类号： B31F1/145
摘要： A creping blade including a body having a leading side, a trailing side, and working end including a bevel surface. The bevel surface is defined by a leading edge and a trailing edge, wherein the trailing edge of the creping blade has a trailing edge radius of greater than about 0.001 inches (about 0.0254 mm).
摘要翻译：一种起皱刀片，包括具有前侧的主体，后侧和包括斜面的工作端。斜面由前缘和后缘限定，其中起皱刀片的后缘具有大于约0.001英寸（约0.0254mm）的后缘半径。

4. 发明申请

US20080264592A1 Creping foil for redirecting dust 有权
标题翻译：起皱箔用于重定向灰尘
公开(公告)号：US20080264592A1
公开(公告)日：2008-10-30
申请号：US11789825
申请日：2007-04-26
申请人： Richard Harvey Conn , Donald Wilson Adams , Mitchell Alan Malcolm
发明人： Richard Harvey Conn , Donald Wilson Adams , Mitchell Alan Malcolm
IPC分类号： B31F1/12
CPC分类号： D21G3/00
摘要： A creping foil having a machine direction, cross machine direction, and Z-direction normal to a plane formed by machine direction and cross machine directions. The creping foil also has a front face, back face, and bottom side. The front face has one or more top conduits with one or more upper pipes integrally mounted therein. The one or more upper pipes are rotatable about an axis in the cross machine direction and have one or more upper diameter holes. The bottom side has one or more bottom conduits with one or more lower pipes integrally mounted therein. The one or more lower pipes are rotatable about an axis in the cross machine direction and have one or more lower diameter holes.
摘要翻译：具有与由机器方向和横向机械方向形成的平面垂直的机器方向，横向和Z方向的起皱箔。起皱箔还具有前表面，背面和底面。前表面具有一个或多个顶部导管，其中一个或多个上管整体地安装在其中。一个或多个上管可以在横向方向上绕轴线旋转并且具有一个或多个上直径孔。底侧具有一个或多个底部导管，其中一个或多个下部管整体地安装在其中。一个或多个下管可以在横向上沿轴线旋转并且具有一个或多个下直径的孔。

5. 发明授权

US07718037B2 Creping foil for redirecting dust 有权
标题翻译：起皱箔用于重定向灰尘
公开(公告)号：US07718037B2
公开(公告)日：2010-05-18
申请号：US11789825
申请日：2007-04-26
申请人： Richard Harvey Conn , Donald Wilson Adams, Jr. , Mitchell Alan Malcolm
发明人： Richard Harvey Conn , Donald Wilson Adams, Jr. , Mitchell Alan Malcolm
IPC分类号： B31F1/12
CPC分类号： D21G3/00
摘要： A creping foil having a machine direction, cross machine direction, and Z-direction normal to a plane formed by machine direction and cross machine directions. The creping foil also has a front face, back face, and bottom side. The front face has one or more top conduits with one or more upper pipes integrally mounted therein. The one or more upper pipes are rotatable about an axis in the cross machine direction and have one or more upper diameter holes. The bottom side has one or more bottom conduits with one or more lower pipes integrally mounted therein. The one or more lower pipes are rotatable about an axis in the cross machine direction and have one or more lower diameter holes.
摘要翻译：具有与由机器方向和横向机械方向形成的平面垂直的机器方向，横向和Z方向的起皱箔。起皱箔还具有前表面，背面和底面。前表面具有一个或多个顶部导管，其中一个或多个上管整体地安装在其中。一个或多个上管可以在横向方向上绕轴线旋转并且具有一个或多个上直径孔。底侧具有一个或多个底部导管，其中一个或多个下部管整体地安装在其中。一个或多个下管可以在横向上沿轴线旋转并且具有一个或多个下直径的孔。

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