-
公开(公告)号：US09637315B2
公开(公告)日：2017-05-02
申请号：US14655418
申请日：2013-12-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Bradley J. Johanson , Kevin B. Newhouse
CPC classification number: B65G21/2036 , B65G15/34 , B65G21/2027 , B65H5/224 , B65H29/242 , B65H2404/232 , B65H2404/55 , B65H2404/56
Abstract: Conveying apparatus comprising: (1) a conveyor belt comprising a load bearing belt having an exterior surface and an interior surface, the belt having a plurality of channels therethrough, (2) mounting material on the exterior surface of the belt, and (3) a resilient engagement covering. Also a method of using the apparatus in conjunction with means for applying a negative pressure.
-
公开(公告)号：US20150232294A1
公开(公告)日：2015-08-20
申请号：US14695472
申请日：2015-04-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin B. Newhouse , Bruce E. Tait , Terence A. Lee
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: 提供了卷筒纸张紧器，卷筒纸分切机，张紧卷筒纸的方法以及卷筒纸的分切方法。 在张紧器，分切机以及张紧和分切的方法中使用波纹边缘压区。 波纹边缘压区可以向卷材线中的悬挂网或薄膜提供横网张力。 波纹边缘压区可以与例如旋转剪切分切机一起使用，以改善切割边缘质量。
-
公开(公告)号：US20150217960A1
公开(公告)日：2015-08-06
申请号：US14421242
申请日：2013-08-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin B. Newhouse , Bruce E. Tait , Onyinye Chiejina
IPC: B65H23/025
CPC classification number: B65H27/00 , B65H23/0251 , B65H2404/114 , B65H2404/1141 , B65H2404/1313 , B65H2404/1316
Abstract: The present disclosure describes a spreader roll (101) that can help spread webs laterally in a web processing operation, in particular to reduce or remove the presence of wrinkles or bagginess in the web. The spreader roll can be a reverse crown roll that is covered with a resilient material (160) to assist spreading the web to remove wrinkles. The surface curvature of the spreader roll (101) can be formed using layers of material such as a tape, to easily and readily approximate the shape of a reverse crown roll.
Abstract translation: 本公开描述了一种在卷筒纸加工操作中有助于横向扩展织带的扩展辊（101），特别是减少或消除卷筒纸中皱纹或袋状物的存在。 吊具卷可以是用弹性材料（160）覆盖的反向冠状辊，以帮助铺展网来去除褶皱。 扩展辊（101）的表面曲率可以使用诸如胶带的材料层形成，以容易且容易地接近反向冠辊的形状。
-
公开(公告)号：US10029882B2
公开(公告)日：2018-07-24
申请号：US14432643
申请日：2013-09-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin B. Newhouse , Bruce E. Tait , Terence A. Lee , Michael L. Smith , Kyle Taggart , Stanley T. Mann , Ronald L. Holmes , Timothy J. Edman , Mark T. Reed , Carsten Franke , Chris J. Tanley
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.
-
Patent Agency Ranking
公开(公告)号：US10011449B2
公开(公告)日：2018-07-03
申请号：US15054174
申请日：2016-02-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin B. Newhouse , Bruce E. Tait , Terence A. Lee , Christopher M. Eastman , Arlie J. Cecil , Andrew F. Neitzel
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.
-
公开(公告)号：US20180072529A1
公开(公告)日：2018-03-15
申请号：US15818497
申请日：2017-11-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin B. Newhouse , Bruce E. Tait , John C. Clark
IPC: B65H27/00
CPC classification number: B65H27/00 , B65H2404/114 , B65H2701/1752
Abstract: An apparatus for conveying a web using an engagement cover comprising resilient looped pile engagement surface.
-
公开(公告)号：US20160185549A1
公开(公告)日：2016-06-30
申请号：US14653322
申请日：2013-12-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Fred J. Roska , Chris J. Tanley , Kevin B. Newhouse , Bruce E. Tait
CPC classification number: B65H27/00 , B65H20/02 , B65H2404/5511 , B65H2515/716
Abstract: The present disclosure describes a looped pile static reduction roller (100, 200, 300), an apparatus (400) including the looped pile static reduction roller, 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. The looped pile static reduction roller includes a static reduction engagement cover (160, 260, 360) that is resilient and can facilitate discharge of static from the web to ground before, during, and after contact with a charged web (320, 420).
Abstract translation: 本公开内容描述了一种环形桩静压减小辊（100,200,300），包括环形桩静压减小辊的装置（400）以及在处理期间中和聚合物膜表面的静态和静态图案的技术，以使得能够 更快的速度和更少的缺陷，在网络传输。 环形桩静压减小辊包括具有弹性的静电还原接合盖（160,260,360），并且可以有助于在与带电的卷筒纸（320,420）接触之前，之中和之后从卷筒纸向地面排出静电。
-
公开(公告)号：US20160176668A1
公开(公告)日：2016-06-23
申请号：US15054174
申请日：2016-02-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin B. Newhouse , Bruce E. Tait , Terence A. Lee , Christopher M. Eastman , Arlie J. Cecil , Andrew F. Neitzel
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.
-
公开(公告)号：US20140341699A1
公开(公告)日：2014-11-20
申请号：US14369922
申请日：2012-12-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Waldo L. Lopez , Bruce E. Tait , Fred J. Roska , Kevin B. Newhouse
IPC: B25J15/06
CPC classification number: B25J15/0616 , B65G49/061 , B65G2249/045 , H01L21/6838
Abstract: Vacuum effectors comprising: (a) a wall defining an enclosed opening and having a rim defining a lip plane; (b) a negative pressure source; (c) a shroud covering the rim; and (d) optionally a permeable support member spanning the enclosed opening, the support member being substantially planar and recessed a selected depth from the lip plane. Also, methods of manipulating work pieces using such vacuum effectors.
Abstract translation: 真空效应器包括：（a）限定封闭开口并具有限定唇平面的边缘的壁; （b）负压源; （c）覆盖轮辋的护罩; 和（d）任选地跨越所述封闭开口的可渗透支撑构件，所述支撑构件基本上是平面的并且从所述唇平面凹入选定的深度。 此外，使用这种真空效应器来操纵工件的方法。
-
-
-
-
-
-
-
-
Search Results
19
records
(took 0.015 seconds)
