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    Microcreping traveling sheet material
    1.
    发明授权
    Microcreping traveling sheet material 有权
    微型旅行片材料

    公开(公告)号：US07854046B2

    公开(公告)日：2010-12-21

    申请号：US11621020

    申请日：2007-01-08

    申请人： J. Drew Horn ,  Peter R. Smith ,  Richard C. Walton

    发明人： J. Drew Horn ,  Peter R. Smith ,  Richard C. Walton

    IPC分类号： D06C21/00 ,  D06C23/04

    CPC分类号： D06C21/00 ,  B31F1/145

    摘要： A stationary working surface of a one roll microcreper member is of plastic resin having low wear and friction properties. As a primary pressing member subject to concentrated force it is 0.040 inch thick. One or both opposed retarder members of a bladed microcreper are of the plastic. Thermoplastics meeting wear and friction limits, e.g. ultra high density polyethylene, are employed. Primary extensions, some having openings, slots or holes serve as flexible retarders to engage treated material. By a load-spreading surface, the thermoplastic primary member is restrained without distortion. By this surface being linear it slideably inserts into a mounting. By this surface being parallel to the roll axis the primary member is free for cross-machine thermal expansion. A primary member shown is sheet form, mounted between sheet metal members, one with a restraint surface. Sheet materials of polyolefins, wood pulp, etc. are dry microcreped at improved rates and materials not heretofore capable of being processed can now be processed.

    摘要翻译： 单辊微量清洗器构件的固定工作表面是具有低磨损和摩擦性能的塑料树脂。 作为集中力的主压制件，厚度为0.040英寸。 叶片式微反应器的一个或两个相对的缓速构件是塑料。 热塑性塑料会磨损和摩擦限制，例如 超高密度聚乙烯。 主要延伸部分，一些具有开口，槽或孔用作柔性延迟器以接合经处理的材料。 通过负载扩展表面，热塑性主要部件被抑制而没有变形。 通过该表面是线性的，它可滑动地插入到安装件中。 通过该表面平行于辊轴，主要构件可用于跨机器热膨胀。 所示的主要构件是片状，安装在钣金构件之间，一个具有约束表面。 聚烯烃，木浆等的片材以提高的速率进行干式微量冲洗，现在可以处理迄今为止不能加工的材料。

    Microcreping Traveling Sheet Material
    2.
    发明申请
    Microcreping Traveling Sheet Material 审中-公开
    微型移动片材料

    公开(公告)号：US20110100573A1

    公开(公告)日：2011-05-05

    申请号：US12973864

    申请日：2010-12-20

    申请人： J. Drew Horn ,  Peter R. Smith ,  Richard C. Walton

    发明人： J. Drew Horn ,  Peter R. Smith ,  Richard C. Walton

    IPC分类号： B31F1/12

    CPC分类号： B31F1/145 ,  D06C21/00

    摘要： A stationary working surface of a one roll microcreper member is of plastic resin having low wear and friction properties. As a primary pressing member subject to concentrated force it is 0.040 inch thick. One or both opposed retarder members of a bladed microcreper are of the plastic. Thermoplastics meeting wear and friction limits, e.g. ultra high density polyethylene, are employed. Primary member extensions, some having openings, slots or holes serve as flexible retarders to engage treated material. Parallel slots, preferably formed by water jet cutting, defining machine-direction fingers provide particular advantages, often greatest when the fingers begin upstream of the creping cavity, and stated dimensional limits observed. By a load-spreading surface, the thermoplastic primary member is restrained without distortion. A primary member shown is sheet form, mounted between sheet metal members, one with a restraint surface. Sheet materials of polyolefins, wood pulp, etc. are dry microcreped at improved rates and materials not heretofore capable of being processed can now be processed. By introducing a sheet material having abrasive quality, wear-in of a primary pressing member provides a curved primary pressing surface fitted to the local shape of the drive roll, for improved feeding and microcreping of the material.

    摘要翻译： 单辊微量清洗器构件的固定工作表面是具有低磨损和摩擦性能的塑料树脂。 作为集中力的主压制件，厚度为0.040英寸。 叶片式微反应器的一个或两个相对的缓速构件是塑料。 热塑性塑料会磨损和摩擦限制，例如 超高密度聚乙烯。 主要构件延伸部分，一些具有开口，槽或孔用作柔性延迟器以接合经处理的材料。 优选地通过水射流切割形成的平行狭缝限定机器方向的手指提供了特别的优点，当手指开始在起皱腔的上游时，通常最大，并且观察到所述的尺寸限制。 通过负载扩展表面，热塑性主要部件被抑制而没有变形。 所示的主要构件是片状，安装在钣金构件之间，一个具有约束表面。 聚烯烃，木浆等的片材以提高的速率进行干式微量冲洗，现在可以处理迄今为止不能加工的材料。 通过引入具有磨料质量的片材，初级加压件的磨损提供了适配于驱动辊的局部形状的弯曲的初级按压表面，用于改善材料的进给和微量冲洗。

    Microcreping Traveling Sheet Material
    3.
    发明申请
    Microcreping Traveling Sheet Material 有权
    微型移动片材料

    公开(公告)号：US20080036135A1

    公开(公告)日：2008-02-14

    申请号：US11621020

    申请日：2007-01-08

    申请人： J. Drew Horn ,  Peter R. Smith ,  Richard C. Walton

    发明人： J. Drew Horn ,  Peter R. Smith ,  Richard C. Walton

    IPC分类号： B65H11/00 ,  B31F1/12 ,  D21G3/04

    CPC分类号： D06C21/00 ,  B31F1/145

    摘要： A stationary working surface of a one roll microcreper member is of plastic resin having low wear and friction properties. As a primary pressing member subject to concentrated force it is 0.040 inch thick. One or both opposed retarder members of a bladed microcreper are of the plastic. Thermoplastics meeting wear and friction limits, e.g. ultra high density polyethylene, are employed. Primary extensions, some having openings, slots or holes serve as flexible retarders to engage treated material. By a load-spreading surface, the thermoplastic primary member is restrained without distortion. By this surface being linear it slideably inserts into a mounting. By this surface being parallel to the roll axis the primary member is free for cross-machine thermal expansion. A primary member shown is sheet form, mounted between sheet metal members, one with a restraint surface. Sheet materials of polyolefins, wood pulp, etc. are dry microcreped at improved rates and materials not heretofore capable of being processed can now be processed.

    摘要翻译： 单辊微量清洗器构件的固定工作表面是具有低磨损和摩擦性能的塑料树脂。 作为集中力的主压制件，厚度为0.040英寸。 叶片式微反应器的一个或两个相对的缓速构件是塑料。 热塑性塑料会磨损和摩擦限制，例如 超高密度聚乙烯。 主要延伸部分，一些具有开口，槽或孔用作柔性延迟器以接合经处理的材料。 通过负载扩展表面，热塑性主要部件被抑制而没有变形。 通过该表面是线性的，它可滑动地插入到安装件中。 通过该表面平行于辊轴，主要构件可用于跨机器热膨胀。 所示的主要构件是片状，安装在钣金构件之间，一个具有约束表面。 聚烯烃，木浆等的片材以提高的速率进行干式微量冲洗，现在可以处理迄今为止不能加工的材料。