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公开(公告)号：WO2015095490A1
公开(公告)日：2015-06-25
申请号：PCT/US2014/071096
申请日：2014-12-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： RETTERATH, Joshua M. , TAIT, Bruce E. , TANLEY, Chris J. , ROSKA, Fred J. , LEE, Terence A. , NEWHOUSE, Kevin B.
CPC classification number: H05F3/02 , B65H27/00 , B65H2301/5133 , B65H2401/14 , B65H2401/141 , B65H2404/533 , B65H2404/5331 , B65H2404/5511
Abstract: The present disclosure describes a looped pile static reduction blanket or cloth, an apparatus including the looped pile static reduction blanket, and a technique to neutralize static and static patterns from a polymeric film surface during processing, to enable higher speeds and fewer defects during web transport and subsequent processing of wound film rolls, an apparatus including the looped pile static reduction cloth, and a technique to neutralize static from a polymeric shaped part during processing, to enable fewer defects. The looped pile static reduction blanket includes a static reduction engagement fabric that is resilient and can facilitate discharge of static from a web to ground before, during, and after contact with a charged web.
Abstract translation: 本公开描述了一种环形桩静电还原毯或布，包括环形桩静电还原毯的设备，以及在处理过程中从聚合物膜表面中和静态和静态图案的技术，以便在幅材传送期间实现更高速度和更少的缺陷 以及卷绕膜卷的后续处理，包括环状桩静电织物的装置，以及在加工过程中中和聚合物成形部件的静电的技术，能够实现更少的缺陷。 环形桩静电还原毯包括具有弹性的静电还原接合织物，并且可以在与带电的织物接触之前，期间和之后促进从幅材到地面的静电放电。
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公开(公告)号：WO2011046854A2
公开(公告)日：2011-04-21
申请号：PCT/US2010/052137
申请日：2010-10-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , NEWHOUSE, Kevin B. , TAIT, Bruce E. , LEE, Terence A.
Inventor： NEWHOUSE, Kevin B. , TAIT, Bruce E. , LEE, Terence A.
IPC: B65H23/025 , B65H35/02 , B65H27/00 , B65H20/00
CPC classification number: B65H23/0256 , B65H20/02 , B65H23/025 , B65H23/26 , B65H27/00 , B65H35/02 , B65H2301/4148 , B65H2301/41487 , B65H2301/51214 , B65H2404/1311 , B65H2404/1317 , B65H2404/1415 , B65H2701/1315
Abstract: A web tensioner, a web slitter, a method of tensioning a web, and a method of slitting a web are provided. A corrugated edge nip is used in the tensioner, the slitter, and the methods of tensioning and slitting. The corrugated edge nip can provide a crossweb tension to a suspended web or film in a web line. The corrugated edge nip can be used in conjunction with, for example, a rotary shear slitter to improve slit edge quality.
Abstract translation: 提供了一种幅材张紧器，一种幅材分切机，一种张紧幅材的方法以及一种切割幅材的方法。 在张紧器，分切机以及张紧和分切方法中使用波纹边缘压区。 波纹状的边缘压区可以为幅材线中的悬挂网或膜提供横网张力。 波纹边缘压区可与例如旋转剪切分切器结合使用，以改善切割边缘质量。
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公开(公告)号：WO2014055380A1
公开(公告)日：2014-04-10
申请号：PCT/US2013/062521
申请日：2013-09-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , NEWHOUSE, Kevin B. , TAIT, Bruce E. , LEE, Terence A. , SMITH, Michael L. , TAGGART, Kyle , MANN, Stanley T. , HOLMES, Ronald L. , EDMAN, Timothy J. , REED, Mark T. , FRANKE, Carsten , TANLEY, Chris J.
Inventor： NEWHOUSE, Kevin B. , TAIT, Bruce E. , LEE, Terence A. , SMITH, Michael L. , TAGGART, Kyle , MANN, Stanley T. , HOLMES, Ronald L. , EDMAN, Timothy J. , REED, Mark T. , FRANKE, Carsten , TANLEY, Chris J.
CPC classification number: B65H75/10 , B65H18/28 , B65H19/28 , B65H75/28 , B65H2301/41427 , B65H2301/41428 , B65H2511/166
Abstract: The disclosure generally relates to a looped pile film roll core used for winding a polymeric film, a method of winding film on the looped pile film roll core, and a roll of film that includes the looped pile film roll core. The disclosure describes an article and a process to reduce the core impressions created by the starting end of a web on the adjacent web layers next to the core. In one particular embodiment, the present disclosure can lead to a reduction in the amount and severity of such core impressions on a wound polymeric film, by reducing the amount of stress in adjacent layers of wound web.
Abstract translation: 本发明一般涉及用于缠绕聚合物膜的环状绒毛膜卷芯，在环状绒毛膜卷芯上缠绕膜的方法和包括环状绒毛膜卷芯的膜卷。 本公开描述了一种用于减少在核心旁边的相邻网络层上由web的起始端创建的核心印象的文章和过程。 在一个具体实施方案中，本公开可以通过减少缠绕网的相邻层中的应力量，导致在卷绕的聚合物膜上的这种芯印模的量和严重性的降低。
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公开(公告)号：WO2012083019A2
公开(公告)日：2012-06-21
申请号：PCT/US2011/065155
申请日：2011-12-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , NEWHOUSE, Kevin B. , TAIT, Bruce E. , LEE, Terence A. , EASTMAN, Christopher M. , CECIL, Arlie J. , NEITZEL, Andrew F.
Inventor： NEWHOUSE, Kevin B. , TAIT, Bruce E. , LEE, Terence A. , EASTMAN, Christopher M. , CECIL, Arlie J. , NEITZEL, Andrew F.
CPC classification number: B65H18/10 , B65H18/28 , B65H19/20 , B65H19/28 , B65H19/283 , B65H75/10 , B65H75/28 , B65H2301/51512 , B65H2408/23
Abstract: The disclosure generally relates to a film roll core used for winding a polymeric film around, an apparatus for winding the polymeric film on the film roll core, a process of winding the polymeric film on the film roll core, and a rolled film on the film roll core. The disclosure more particularly relates to an open gap film roll core that is capable of reducing defects in wound films.
Abstract translation: 本发明总体上涉及用于缠绕聚合物膜的膜卷芯，用于将聚合物膜卷绕在膜卷芯上的设备，将聚合物膜卷绕在膜卷芯上的过程 和卷膜芯上的卷筒膜。 本公开更具体地涉及能够减少缠绕膜中的缺陷的开放式间隙膜卷芯。
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公开(公告)号：EP2651803A2
公开(公告)日：2013-10-23
申请号：EP11805716.5
申请日：2011-12-15
Applicant: 3M Innovative Properties Company
Inventor： NEWHOUSE, Kevin B. , TAIT, Bruce E. , LEE, Terence A. , EASTMAN, Christopher M. , CECIL, Arlie J. , NEITZEL, Andrew F.
CPC classification number: B65H18/10 , B65H18/28 , B65H19/20 , B65H19/28 , B65H19/283 , B65H75/10 , B65H75/28 , B65H2301/51512 , B65H2408/23
Abstract: The disclosure generally relates to a film roll core used for winding a polymeric film around, an apparatus for winding the polymeric film on the film roll core, a process of winding the polymeric film on the film roll core, and a rolled film on the film roll core. The disclosure more particularly relates to an open gap film roll core that is capable of reducing defects in wound films.
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Patent Agency Ranking
公开(公告)号：EP2488431A2
公开(公告)日：2012-08-22
申请号：EP10823887.4
申请日：2010-10-11
Applicant: 3M Innovative Properties Company
Inventor： NEWHOUSE, Kevin B. , TAIT, Bruce E. , LEE, Terence A.
IPC: B65H23/025 , B65H35/02 , B65H27/00 , B65H20/00
CPC classification number: B65H23/0256 , B65H20/02 , B65H23/025 , B65H23/26 , B65H27/00 , B65H35/02 , B65H2301/4148 , B65H2301/41487 , B65H2301/51214 , B65H2404/1311 , B65H2404/1317 , B65H2404/1415 , B65H2701/1315
Abstract: A web tensioner, a web slitter, a method of tensioning a web, and a method of slitting a web are provided. A corrugated edge nip is used in the tensioner, the slitter, and the methods of tensioning and slitting. The corrugated edge nip can provide a crossweb tension to a suspended web or film in a web line. The corrugated edge nip can be used in conjunction with, for example, a rotary shear slitter to improve slit edge quality.
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公开(公告)号：EP2651803B1
公开(公告)日：2016-02-24
申请号：EP11805716.5
申请日：2011-12-15
Applicant: 3M Innovative Properties Company
Inventor： NEWHOUSE, Kevin B. , TAIT, Bruce E. , LEE, Terence A. , EASTMAN, Christopher M. , CECIL, Arlie J. , NEITZEL, Andrew F.
CPC classification number: B65H18/10 , B65H18/28 , B65H19/20 , B65H19/28 , B65H19/283 , B65H75/10 , B65H75/28 , B65H2301/51512 , B65H2408/23
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公开(公告)号：EP2903922A1
公开(公告)日：2015-08-12
申请号：EP13777381.8
申请日：2013-09-30
Applicant: 3M Innovative Properties Company
Inventor： NEWHOUSE, Kevin B. , TAIT, Bruce E. , LEE, Terence A. , SMITH, Michael L. , TAGGART, Kyle , MANN, Stanley T. , HOLMES, Ronald L. , EDMAN, Timothy J. , REED, Mark T. , FRANKE, Carsten , TANLEY, Chris J.
CPC classification number: B65H75/10 , B65H18/28 , B65H19/28 , B65H75/28 , B65H2301/41427 , B65H2301/41428 , B65H2511/166
Abstract: The disclosure generally relates to a looped pile film roll core used for winding a polymeric film, a method of winding film on the looped pile film roll core, and a roll of film that includes the looped pile film roll core. The disclosure describes an article and a process to reduce the core impressions created by the starting end of a web on the adjacent web layers next to the core. In one particular embodiment, the present disclosure can lead to a reduction in the amount and severity of such core impressions on a wound polymeric film, by reducing the amount of stress in adjacent layers of wound web.
Abstract translation: 本发明一般涉及用于缠绕聚合物膜的环状绒毛膜卷芯，在环状绒毛膜卷芯上缠绕膜的方法和包括环状绒毛膜卷芯的膜卷。 本公开描述了一种用于减少在核心旁边的相邻网络层上由web的起始端创建的核心印象的文章和过程。 在一个具体实施方案中，本公开可以通过减少缠绕网的相邻层中的应力量，导致在卷绕的聚合物膜上的这种芯印模的量和严重性的降低。
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公开(公告)号：EP2903922B1
公开(公告)日：2018-08-08
申请号：EP13777381.8
申请日：2013-09-30
Applicant: 3M Innovative Properties Company
Inventor： NEWHOUSE, Kevin B. , TAIT, Bruce E. , LEE, Terence A. , SMITH, Michael L. , TAGGART, Kyle , MANN, Stanley T. , HOLMES, Ronald L. , EDMAN, Timothy J. , REED, Mark T. , FRANKE, Carsten , TANLEY, Chris J.
CPC classification number: B65H75/10 , B65H18/28 , B65H19/28 , B65H75/28 , B65H2301/41427 , B65H2301/41428 , B65H2511/166
Abstract: The disclosure generally relates to a looped pile film roll core used for winding a polymeric film, a method of winding film on the looped pile film roll core, and a roll of film that includes the looped pile film roll core. The disclosure describes an article and a process to reduce the core impressions created by the starting end of a web on the adjacent web layers next to the core. In one particular embodiment, the present disclosure can lead to a reduction in the amount and severity of such core impressions on a wound polymeric film, by reducing the amount of stress in adjacent layers of wound web.
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公开(公告)号：EP3085206A1
公开(公告)日：2016-10-26
申请号：EP14872213.5
申请日：2014-12-18
Applicant: 3M Innovative Properties Company
Inventor： RETTERATH, Joshua M. , TAIT, Bruce E. , TANLEY, Chris J. , ROSKA, Fred J. , LEE, Terence A. , NEWHOUSE, Kevin B.
CPC classification number: H05F3/02 , B65H27/00 , B65H2301/5133 , B65H2401/14 , B65H2401/141 , B65H2404/533 , B65H2404/5331 , B65H2404/5511
Abstract: The present disclosure describes a looped pile static reduction blanket or cloth, an apparatus including the looped pile static reduction blanket, and a technique to neutralize static and static patterns from a polymeric film surface during processing, to enable higher speeds and fewer defects during web transport and subsequent processing of wound film rolls, an apparatus including the looped pile static reduction cloth, and a technique to neutralize static from a polymeric shaped part during processing, to enable fewer defects. The looped pile static reduction blanket includes a static reduction engagement fabric that is resilient and can facilitate discharge of static from a web to ground before, during, and after contact with a charged web.
Abstract translation: 本公开描述了一毛圈静电减少毯子或布，向装置包括毛圈静电减少毯，并在加工过程中和从聚合物膜表面的静态和静态的图案，以使幅材在运输过程中更高的速度和较少缺陷的技术 和卷绕薄膜贴片，到装置包括毛圈静电减少布，并在加工过程中的静电由聚合形部分，以使较少的缺陷的技术的后续处理。 该毛圈静电减少毯包括静态削减承诺织物做是有弹性的，并且可以从web促进静电放电之前到地，期间和具有带电幅材接触后。
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