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    Method for forming a transversely extensible and retractable necked laminate of non-elastic sheet layers
    21.
    发明申请
    Method for forming a transversely extensible and retractable necked laminate of non-elastic sheet layers 审中-公开
    用于形成非弹性片层的横向可伸缩颈缩叠层的方法

    公开(公告)号：US20040053010A1

    公开(公告)日：2004-03-18

    申请号：US10616430

    申请日：2003-07-09

    Inventor： Michael Tod Morman ,  Robert John Schwartz ,  Howard Martin Welch ,  Patricia Hsiaoyin Hwang

    IPC: B32B003/28

    CPC classification number: B32B3/26 ,  A41D31/02 ,  A61F13/5116 ,  A61F13/537 ,  B29C55/06 ,  B32B37/00 ,  B32B37/12 ,  B32B38/00 ,  B32B2038/0028 ,  B32B2038/047 ,  B32B2305/20 ,  Y10T428/24355 ,  Y10T428/24446 ,  Y10T428/24669 ,  Y10T428/24826 ,  Y10T428/27 ,  Y10T428/28 ,  Y10T442/674 ,  Y10T442/678 ,  Y10T442/681

    Abstract: The present invention is directed to a necked laminate and a process for making the laminate. The necked laminate is formed from sheet layers of at least one non-elastic neckable material laminated to at least one non-elastic film defining a longitudinal and transverse dimension wherein the laminate is extensible and retractable in at least one dimension without significantly reducing the breathability and/or liquid barrier properties of the film layer. This laminate extensibility and retractability is the result of striated rugosities in, for instance, the longitudinal dimension of the film layer which enables the necked laminate to have an amount of extensibility and retractability in the transverse dimension. The laminate is made by first partially stretching the non-elastic film layer, attaching a non-elastic neckable layer to form a laminate and then stretching the laminate to neck the laminate and stretch the film to its desired fully stretched configuration.

    Abstract translation: 本发明涉及一种颈缩层压板及其制造方法。 颈缩层压板由至少一层非弹性可颈缩材料的片层形成，层压至至少一个限定纵向和横向尺寸的非弹性薄膜，其中该层压板在至少一个维度上是可延伸的和可缩回的，而不会显着降低透气性， /或膜层的液体阻隔性。 该层压板的伸长性和伸缩性是在例如膜层的纵向尺寸上的条纹褶皱的结果，其使得颈缩层压板能够在横向尺寸上具有一定量的伸展性和伸缩性。 通过首先部分地拉伸非弹性膜层，附着非弹性可颈缩层以形成层压体，然后拉伸层压体以使层压体颈缩并将膜拉伸至所需的完全拉伸构型，从而制成层压体。

    Methods of making a master and replicas thereof
    24.
    发明申请
    Methods of making a master and replicas thereof 有权
    制作母版和复本的方法

    公开(公告)号：US20030227682A1

    公开(公告)日：2003-12-11

    申请号：US10166673

    申请日：2002-06-11

    Applicant: 3M Innovative Properties Company

    Inventor： Nelson D. Sewall ,  Kenneth L. Smith ,  David W. Meitz ,  Madeleine B. Fleming ,  John C. Nelson

    IPC: B32B003/00 ,  B32B003/28

    CPC classification number: B29C41/02 ,  B29C33/424 ,  B29C59/022 ,  B29C2059/023 ,  B29D11/00605 ,  B29K2069/00 ,  B29K2995/0026 ,  B29K2995/003 ,  G02B5/124 ,  Y10T428/2457

    Abstract: The invention relates to methods of making a master and replicas thereof including tooling and retroreflective sheeting. The invention further relates to the corresponding master, tooling and in particular retroreflective sheeting. The method comprises forming V-shaped grooves in a substrate (e.g. metal plate) wherein the intersections of three grooves form cube-corner elements. The cube-comer elements are substantially the same size throughout the array. The master as well as corresponding tooling and sheeting preferably have an average groove spacing within the range of about 0.0005 inches (0.0127 mm) to about 0.007 inches (0.1778 mm) throughout the array and more preferably an average groove spacing of less than about 0.004 inches (0.1016 mm).

    Abstract translation: 本发明涉及制造其主复制品的方法，包括加工和回射片材。 本发明还涉及相应的主机，工具，特别是逆向反光片材。 该方法包括在基底（例如金属板）中形成V形凹槽，其中三个凹槽的交点形成立体角元件。 立方体元件在整个阵列中的尺寸基本相同。 主体以及对应的模具和片材优选在整个阵列中具有在约0.0005英寸（0.0127mm）至约0.007英寸（0.1778mm）范围内的平均槽间距，更优选地具有小于约0.004英寸的平均槽间距 （0.1016mm）。

    Sheet for protecting purposes
    25.
    发明申请
    Sheet for protecting purposes 审中-公开
    用于保护目的的工作表

    公开(公告)号：US20030194536A1

    公开(公告)日：2003-10-16

    申请号：US10412574

    申请日：2003-04-14

    Applicant: TOLLCO AB

    Inventor： Patrik Gerger

    IPC: B32B003/28

    CPC classification number: A47B97/00 ,  A47B77/06 ,  A47B96/201 ,  Y10T428/2457

    Abstract: The invention relates to a sheet (1) intended for protecting purposes, comprising a bottom-forming part and a number of wall-forming edge portions, which each individually are foldable, via a scoring serving as a hinge, between a starting position in the same plane as the bottom part, and a folded-up position at an angle to the bottom part for forming a wall (6, 7). Characteristic of the invention is that in the area of an individual edge of the sheet, a set of several of parallel scorings (10, 12) that are placed close to each other is arranged, and an arbitrary scoring of which may be selected in order to form a hinge between the bottom part and a wall. In the area of a corner of the sheet, the individual scoring set (9) is intersected by at least one single, transverse scoring (8), secondary scorings extending from the intersection points between the transverse scoring (8) and the various, primary scorings (10) in the scoring set (9) at an acute angle to the primary scorings, in order to facilitate formation of two triangular joint sections, overlapping each other, in connection with a corner between two folded-up walls (6, 7).

    Abstract translation: 本发明涉及旨在用于保护目的的片材（ 1 ），其包括底部形成部分和多个壁形成边缘部分，每个壁形成边缘部分各自可折叠，经由用作铰链 在与底部相同的平面中的起始位置和与用于形成墙壁的底部成一定角度的折叠位置（ 6 ）之间。 本发明的特征在于，在片材的单个边缘的区域中，布置了彼此靠近放置的几组平行刻痕（ 10,12 ），并且任意刻划 可以选择它们以在底部和壁之间形成铰链。 在片材角落的区域中，个人评分集（ 9 ）与至少一个单一横向评分（ 8 ）相交，从 横向评分（ 8 ）与刻度集（ 9 ）中的各种主要视角（ 10 ）之间的交点处于锐角 为了促进两个三角形接头部分的形成，与两个折叠壁之间的角部相互重叠（ 6，7 ）。

    Structured packing
    26.
    发明申请
    Structured packing 失效
    结构包装

    公开(公告)号：US20020142130A1

    公开(公告)日：2002-10-03

    申请号：US10016469

    申请日：2001-12-10

    Inventor： Nancy Christine Irwin ,  Ramachandran Krishnamurthy ,  Kevin McKeigue

    IPC: B32B003/10 ,  B32B003/28

    CPC classification number: F25J3/04909 ,  B01J19/32 ,  B01J2219/32206 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32227 ,  B01J2219/32237 ,  B01J2219/32244 ,  B01J2219/32255 ,  B01J2219/32258 ,  Y10S62/906 ,  Y10T428/24322 ,  Y10T428/24711

    Abstract: A structured packing element comprises a plurality of corrugated sheets and one planar member positioned adjacent to each of the corrugated sheets. The planar member has a top edge and a bottom edge that are at least proximally aligned with the top and bottom edges respectively of the corrugated sheets. The planar member is further characterized by a middle portion having an open area percent that is higher than the open area percents of the top and bottom portions of the planar member. The structured packing element can be used to form structured packings for distillation applications.

    Abstract translation: 规整的填充元件包括多个波纹片和邻近每个波纹片定位的一个平面构件。 平面构件具有顶部边缘和底部边缘，其分别与波纹片材的顶部和底部边缘至少向近侧对准。 平面构件的特征还在于具有开口面积百分比高于平面构件的顶部和底部的开口面积百分比的中间部分。 结构化填充元件可用于形成用于蒸馏应用的结构填料。

    FLEXIBLE, CUT RESISTANT, AND ABSORBENT FIBROUS SHEET MATERIALS
    28.
    发明申请
    FLEXIBLE, CUT RESISTANT, AND ABSORBENT FIBROUS SHEET MATERIALS 有权
    柔软，抗切割和吸收薄膜材料

    公开(公告)号：US20020061693A1

    公开(公告)日：2002-05-23

    申请号：US09336494

    申请日：1999-06-18

    Inventor： JOHN KIT CARSON ,  RICHARD EMIL HILDEBRAND IV ,  JAMES CAMERON HORNEY ,  JOHN DAVID NORCOM ,  GENEVA GAIL OTTEN

    IPC: B32B003/00 ,  B32B003/28 ,  B32B027/14 ,  B32B023/02

    CPC classification number: B32B3/08 ,  B32B5/02 ,  B32B5/16 ,  B32B27/12 ,  B32B2262/02 ,  B32B2305/08 ,  B32B2307/546 ,  B32B2307/581 ,  B32B2307/726 ,  Y10T428/24331 ,  Y10T428/24479 ,  Y10T428/2457 ,  Y10T428/24612 ,  Y10T428/24777 ,  Y10T428/24802 ,  Y10T442/273 ,  Y10T442/60

    Abstract: The present invention provides a liquid absorbent fibrous substrate having a plurality of discontinuous cells in which a second material is disposed. This second material is selected from a broad variety of organic or inorganic solids which may provide a reinforcing effect such that a sharp instrument is prevented from passing through the new composite structure. The reinforcing materials are disposed in a discontinuous array, in a cellular form in the fibrous substrate thus providing a path for liquids to be absorbed into said fibrous substrate, while said reinforcing materials provide resistance to penetration by sharp edged instruments. When disposed in this manner, flexibility is maintained since the reinforcing materials are not disposed in a continuous pattern. Preferably, the pattern disposed is free of linear regions that provide a continuous line of penetration for sharp edges. More preferably, the pattern is designed with a pattern of interlocking shapes which constrain said linear regions to essentially short lengths. The reinforcing cellular pattern may be embossed above said absorbent fibrous substrate or may be substantially co-planar with said fibrous substrate. The composite substrate may also be backed with a liquid impervious layer, either as a separate layer applied thereto the bottom surface, or as an applied coating. The liquid impervious surface may be usefully selected with a high co-efficient of friction to provide a non-skid surface.

    Abstract translation: 本发明提供一种具有多个不连续单元的吸液性纤维基材，其中设置有第二材料。 该第二材料选自多种有机或无机固体，其可提供增强效果，使得防止锋利的仪器通过新的复合结构。 增强材料以细胞形式以不连续的阵列布置在纤维基质中，从而为液体吸收到所述纤维基质中提供途径，同时所述增强材料提供对尖锐边缘器械的穿透抵抗力。 当以这种方式设置时，由于增强材料不以连续图案设置，因此保持柔性。 优选地，所设置的图案没有提供用于锋利边缘的连续穿透线的线性区域。 更优选地，图案被设计为将所述线性区域约束到基本短的长度的互锁形状的图案。 增强细胞图案可以在所述吸收性纤维基材上方压花，或者可以与所述纤维基材基本共面。 复合衬底也可以用液体不可渗透层支撑，或作为施加到其底表面上的独立层，或作为施加的涂层。 液体不可渗透的表面可以有效地选择具有高的摩擦系数以提供非滑动表面。

    Bubble board
    29.
    发明申请
    Bubble board 审中-公开
    泡泡板

    公开(公告)号：US20010031339A1

    公开(公告)日：2001-10-18

    申请号：US09844550

    申请日：2001-04-28

    Inventor： Bruce R. Johnson

    IPC: B32B003/28

    CPC classification number: B65D81/03 ,  B32B3/28 ,  Y10T428/24669

    Abstract: A bubble board stock material for use in the packaging industry and other energy absorbing and impact protection applications. The bubble board stock material includes a generally planar surface with two or more surface sheets integrally connected with a plurality of geometrical shapes within a substrate to form the stock material. The plurality of geometrical shapes define protrusions extending out of the first sheet and complementary depressions in the second sheet uniformly spaced from one another in a repetitive pattern throughout the board stock material. The bubble board stock material also includes means for snapping and attaching a first board to a second board, and means for providing a flexible hinge allowing angular orientation and movement of one portion of the board stock material with another portion.

    Abstract translation: 一种用于包装行业和其他能量吸收和冲击保护应用的泡沫板原料。 气泡板原料包括具有两个或多个在基材内与多个几何形状一体连接的两个或更多个表面片的大致平坦的表面，以形成原料。 多个几何形状限定了从第一片材延伸出来的突出物，并且第二片材中的互补凹陷在整个板材料中以重复的图案彼此均匀间隔开。 气泡板原料还包括用于将第一板卡合并附接到第二板的装置，以及用于提供柔性铰链的装置，其允许板材料的一部分与另一部分的角度定向和移动。

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