公开(公告)号：US20190193319A1

公开(公告)日：2019-06-27

申请号：US16327258

申请日：2017-08-21

申请人： Windmöller & Hölscher KG

发明人： Martin Backmann

IPC分类号： B29C48/00 ,  B29C48/08 ,  B29C48/10 ,  B29C48/92 ,  B29C55/28

CPC分类号： B29C48/0018 ,  B29C48/08 ,  B29C48/10 ,  B29C48/92 ,  B29C55/06 ,  B29C55/28 ,  B29C2948/92133 ,  B29C2948/92152 ,  B29C2948/92447 ,  B29C2948/92647 ,  B29C2948/92942

摘要： The invention relates to an apparatus and to a method for film production and/or film processing, characterized by a device for determining the flatness and/or evenness of the film and for further processing and/or outputting the determined results.

公开(公告)号：US10071519B2

公开(公告)日：2018-09-11

申请号：US14442512

申请日：2013-11-09

申请人： Heinz Gross

发明人： Heinz Gross

IPC分类号： B29C47/12 ,  B29C47/92 ,  B29C47/22 ,  B29C47/00 ,  B29C49/04 ,  B29C47/08 ,  B29C49/78

CPC分类号： B29C48/30 ,  B29C48/0017 ,  B29C48/0018 ,  B29C48/09 ,  B29C48/254 ,  B29C48/302 ,  B29C48/325 ,  B29C48/327 ,  B29C48/92 ,  B29C49/04 ,  B29C49/78 ,  B29C2948/92152 ,  B29C2948/92647 ,  B29C2948/92904

摘要： A parison head for discharging a parison for producing capillaries, tubes or pipes, includes a sleeve-shaped housing into which the melt is fed, and which surrounds a core on all sides with a spacing, the core being firmly clamped in the housing, and also a likewise sleeve-shaped die, which likewise surrounds the core on all sides with a spacing, wherein the housing and the die surround the core in such a way that there is a closed flow channel between the housing and the core and between the die and the core, and at the end of the flow channel a peripheral closed outlet gap is formed by the die and the core, wherein there is between the housing and the die a low-cost, quickly exchangeable, trifunctional component, which securely seals off the flow channel between the housing and the die, and with which the angle between the housing and the die and also the length of the head can be changed, while retaining the flow resistance in the region of the trifunctional component and while retaining a flow channel that is free from dead spots, and so in this way the cross section of the flow channel gap at the end of the flow channel is variable.

公开(公告)号：US20170297254A1

公开(公告)日：2017-10-19

申请号：US15637378

申请日：2017-06-29

申请人： Harald FEUERHERM

发明人： Harald FEUERHERM ,  Guenther KAPPEN

IPC分类号： B29C47/22 ,  B29C49/04 ,  B29C47/26

CPC分类号： B29C48/30 ,  B29B11/10 ,  B29C48/0017 ,  B29C48/09 ,  B29C48/2528 ,  B29C48/254 ,  B29C48/3001 ,  B29C48/32 ,  B29C48/325 ,  B29C48/327 ,  B29C48/338 ,  B29C48/92 ,  B29C49/04 ,  B29C2948/92152 ,  B29C2948/92447 ,  B29C2948/92628 ,  B29C2948/92647 ,  B29C2948/92904

摘要： An extrusion nozzle for making tubular preforms has a mandrel extending along a vertical axis, an annular and stationary nozzle body spacedly radially surrounding the mandrel, and a holding ring having an upper end axially slidable in the nozzle body, braced axially downwardly against the nozzle body, and having a lower end spaced radially inward from shiftable limitedly radially relative to the nozzle body. A nozzle ring has an upper end axially slidable in the holding ring, is braced axially downwardly against the nozzle body, and has a radially deflectable lower end forming an annular extrusion gap with the mandrel. A first positioner engages the lower end of nozzle ring and is operable to radially deflect this lower end. A second positioner engages radially with the lower end of the holding ring or with the nozzle ring for radially deflecting same.

公开(公告)号：US20170274575A1

公开(公告)日：2017-09-28

申请号：US15505991

申请日：2015-08-24

申请人： Flexi Matter Ltd.

发明人： Yishai MESHORER ,  Alexander VASILEVSKI

IPC分类号： B29C47/92 ,  G05B19/4097 ,  B29C67/00

CPC分类号： B29C64/232 ,  B29C48/02 ,  B29C48/05 ,  B29C48/266 ,  B29C48/92 ,  B29C64/106 ,  B29C64/118 ,  B29C64/209 ,  B29C64/393 ,  B29C2948/92571 ,  B29C2948/92647 ,  B29C2948/92904 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  G05B19/4097 ,  G05B19/4099

摘要： A method of additive manufacturing of a three-dimensional object is disclosed. The method comprises: extruding contours of a modeling material to form a plurality of layers corresponding to slice data of the object; wherein at least one of the contours is extruded generally horizontally above a three-dimensional region which is devoid of any solid support.

公开(公告)号：US20160250794A1

公开(公告)日：2016-09-01

申请号：US15029291

申请日：2014-10-14

申请人： A P PLASTICS LTD

发明人： Andrew Kevin PARKER

IPC分类号： B29C47/88 ,  B29C55/28 ,  B29C47/92 ,  B29C47/00

CPC分类号： B29C48/9125 ,  B29C48/10 ,  B29C48/908 ,  B29C48/913 ,  B29C48/92 ,  B29C55/28 ,  B29C2948/92104 ,  B29C2948/92152 ,  B29C2948/926 ,  B29C2948/92647 ,  B29C2948/92761 ,  B29C2948/92971

摘要： A blown film extrusion system, comprising a circular die (10) for creating a tube of molten plastic which is blown into a bubble (30). A Cooling stack (1) is provided in the center of the circular die (10), within the bubble (30) in use, the Cooling stack (1) including an integrated IBC exhaust stack (24). Air from within the bubble (30) is drawn into an air inlet manifold (180) and spun to a high velocity into a substantially conical air distributor (150). This causes the air to be forced against the surfaces of the copper tubes (92) causing transfer of heat from the air to the tubes. The air is then expelled at the bottom of the Cooling stack (1) back into the bubble (30), where it rises back up to cool the inner surface of the bubble (30), before being drawn back into the air inlet manifold (180) for re-cooling.

摘要翻译： 一种吹塑薄膜挤出系统，包括用于产生吹入气泡（30）的熔融塑料管的圆形模头（10）。 冷却堆（1）设置在圆形模具（10）的中心，在使用中的气泡（30）内，冷却堆（1）包括集成的IBC排气叠（24）。 从气泡（30）内的空气被吸入空气入口歧管（180）并且以高速度旋转到大致圆锥形的空气分配器（150）中。 这导致空气被迫靠在铜管（92）的表面上，导致热量从空气传递到管。 然后将空气在冷却堆（1）的底部排出回到气泡（30）中，在气泡（30）中，其被升起回来以冷却气泡（30）的内​​表面，然后被抽回进气歧管（ 180）用于再冷却。

公开(公告)号：US20160200026A1

公开(公告)日：2016-07-14

申请号：US14911817

申请日：2014-08-13

申请人： ELECTRONIC SYSTEMS S.P.A.

发明人： Florinda Martena ,  Stefano Trizzino

IPC分类号： B29C47/92 ,  G01B5/06 ,  B29C47/00

CPC分类号： B29C48/92 ,  B29C48/0023 ,  B29C48/08 ,  B29C48/12 ,  B29C48/30 ,  B29C48/313 ,  B29C48/914 ,  B29C48/916 ,  B29C48/917 ,  B29C2948/92133 ,  B29C2948/92628 ,  B29C2948/92647 ,  B29C2948/92904 ,  G01B5/066

摘要： The invention relates to an apparatus (10) for providing marks on extruded films (7), in particular on stretched films, which are exiting an extrusion lip (3) of a film extruder (1) and a respective method. The apparatus (10) comprises at least one nozzle means (13) for directing a gas stream, preferably an air stream to a surface of the film (7) exiting the extrusion lip (3) of the film extruder (1), wherein the nozzle means (13) are configured and arranged in such a manner that the gas stream locally causes a cooling of the extruded film (7) to create a local mark.

摘要翻译： 本发明涉及一种用于在挤出薄膜（7）上提供标记的设备（10），特别是在离开薄膜挤出机（1）的挤出口（3）的拉伸薄膜上的标记和相应的方法。 装置（10）包括至少一个喷嘴装置（13），用于将气体流优选空气流引导到离开膜挤出机（1）的挤出口（3）的膜（7）的表面，其中， 喷嘴装置（13）以这样的方式构造和布置，使得气流局部地导致挤出膜（7）的冷却以产生局部标记。

公开(公告)号：US20160200017A1

公开(公告)日：2016-07-14

申请号：US14913680

申请日：2014-09-09

申请人： SEKISUI CHEMICAL CO., LTD.

发明人： Kensuke Tsumura ,  Ryouji Hatada ,  Atsushi Wada ,  Nobuhiko Inui

IPC分类号： B29C44/20 ,  B29C47/06

CPC分类号： B29C44/20 ,  B29C48/07 ,  B29C48/08 ,  B29C48/21 ,  B29C48/295 ,  B29C48/30 ,  B29C48/307 ,  B29C48/336 ,  B29C48/90 ,  B29C48/92 ,  B29C2948/92152 ,  B29C2948/92428 ,  B29C2948/92447 ,  B29C2948/92647 ,  B29C2948/92704 ,  B29C2948/92923 ,  B29C2948/92942 ,  B29K2023/00 ,  B29K2023/083 ,  B29K2023/38 ,  B29K2105/0055 ,  B29K2105/0067 ,  B29K2105/04 ,  B29K2223/00 ,  B29K2223/06 ,  B29K2223/083 ,  B29K2223/12 ,  B29K2223/38 ,  B29K2225/06 ,  B29K2275/00 ,  B29K2507/04 ,  B29K2995/0067 ,  B29L2007/002 ,  B29L2009/00

摘要： There is provided a method for manufacturing a resin laminate in which a resin laminate having a foamed resin layer and a non-foamed resin layer can be efficiently manufactured, and a resin laminate having good surface properties can be obtained. A method for manufacturing a resin laminate 14A formed by laminating a foamed resin layer 6B and non-foamed resin layers 7A and 7A and having at least one foamed resin layer 6B, comprising steps of feeding a foamable resin composition 6 in an unfoamed state in a molten state and non-foaming resin compositions 7 and 7 for forming the non-foamed resin layers 7A and 7A into a mold 3 for sheet molding to form a resin laminate; and feeding the above resin laminate in which the foamable resin composition 6 is in an unfoamed state or a foamed state to a sizing die 4.

摘要翻译： 提供了一种树脂层压体的制造方法，其中可以有效地制造具有发泡树脂层和非发泡树脂层的树脂层压体，并且可以获得具有良好表面性质的树脂层压体。 通过层压发泡树脂层6B和非泡沫树脂层7A和7A并具有至少一个发泡树脂层6B而形成的树脂层压体14A的制造方法，包括以下步骤：将发泡性树脂组合物6以未发泡状态供给到 熔融状态和非发泡树脂组合物7和7，用于将非发泡树脂层7A和7A形成模具3以进行片材成型以形成树脂层压体; 将发泡性树脂组合物6处于未发泡状态或发泡状态的上述树脂层压体供给到定型模具4。

公开(公告)号：US20160195660A1

公开(公告)日：2016-07-07

申请号：US14987029

申请日：2016-01-04

申请人： FUJIFILM Corporation

发明人： Masato NAKAO

IPC分类号： G02B5/30 ,  H01L51/52 ,  G02F1/13363 ,  G02B7/00 ,  G02B1/14

CPC分类号： G02B5/3083 ,  B29C48/08 ,  B29C48/154 ,  B29C48/21 ,  B29C48/92 ,  B29C2948/92152 ,  B29C2948/92447 ,  B29C2948/92647 ,  B29C2948/92942 ,  B29K2029/04 ,  B29K2033/08 ,  B29K2033/12 ,  B29K2995/0026 ,  B29K2995/005 ,  B29L2007/008 ,  B29L2009/00 ,  B29L2011/0066 ,  B29L2031/3475 ,  G02B1/14 ,  G02B5/3033 ,  G02B7/003 ,  G02F1/133528 ,  G02F1/13363 ,  H01L51/5281

摘要： Objects of the present invention are to provide a wrinkle-free optical film which is excellent in the adhesiveness between a support and an alignment film and to provide a polarizing plate and an image display device which use the optical film. The optical film of the present invention has a transparent support, an alignment film, and an optically anisotropic layer in this order, in which the transparent support contains an acrylic resin, and a mixed layer, which has a thickness of 50 nm to 200 nm and in which a material constituting the transparent support is mixed with a material constituting the alignment film, is between the transparent support and the alignment film.

摘要翻译： 本发明的目的是提供一种无皱的光学膜，其在支撑体和取向膜之间的粘附性优异，并且提供使用该光学膜的偏光板和图像显示装置。 本发明的光学膜依次具有透明支持体，取向膜和光学各向异性层，透明支撑体含有丙烯酸树脂，厚度为50nm〜200nm的混合层 并且其中构成透明支撑体的材料与构成取向膜的材料混合在透明支撑体和取向膜之间。

公开(公告)号：US20140220328A1

公开(公告)日：2014-08-07

申请号：US14240879

申请日：2012-08-14

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Ronald W. Ausen ,  Thomas P. Hanschen ,  William J. Kopecky

IPC分类号： B29C47/12 ,  B29C47/00 ,  D04H3/018

CPC分类号： B29C48/30 ,  B29C48/0021 ,  B29C48/05 ,  B29C48/175 ,  B29C48/304 ,  B29C48/3363 ,  B29C48/345 ,  B29C48/92 ,  B29C2948/926 ,  B29C2948/92647 ,  B29D28/00 ,  B29L2028/00 ,  D01D5/34 ,  D04H3/018 ,  Y10T442/186

摘要： Netting (1101) comprising an array of polymeric strands (1102,1104), wherein the polymeric strands are periodically joined together at bond regions throughout the array, and wherein at least a plurality (i.e., at least two) of the polymeric strands have a core (1114) of a first polymeric material and a sheath (1103) of a second, different polymeric material. Nettings described herein have a variety of uses, including wound care, tapes, filtration, absorbent articles, pest control articles, geotextile applications, water/vapor management in clothing, reinforcement for nonwoven articles, self bulking articles, floor coverings, grip supports, athletic articles, and pattern coated adhesives.

摘要翻译： 网状物（1101）包含聚合物链（1102,1104）的阵列，其中聚合物链在整个阵列的结合区周期性地连接在一起，并且其中至少多个（即，至少两个）聚合物链具有 第一聚合材料的芯（1114）和第二种不同聚合物材料的护套（1103）。 本文描述的网状物具有各种用途，包括伤口护理，带，过滤，吸收制品，害虫控制制品，土工织物应用，衣服中的水/蒸汽管理，非织造制品的加强件，自膨胀制品，地板覆盖物，抓握支撑件，运动 制品和图案涂布粘合剂。

公开(公告)号：US20140124975A1

公开(公告)日：2014-05-08

申请号：US14151480

申请日：2014-01-09

申请人： SHIN-ETSU POLYMER CO. LTD.

发明人： Takashi Nogami ,  Kenro Takizawa ,  Kazuhiro Suzuki ,  Junya Ishida

IPC分类号： B29D7/01

CPC分类号： B29D7/01 ,  B29C48/0018 ,  B29C48/08 ,  B29C48/30 ,  B29C48/305 ,  B29C48/395 ,  B29C48/397 ,  B29C48/92 ,  B29C2948/92152 ,  B29C2948/92438 ,  B29C2948/9259 ,  B29C2948/92647 ,  B29C2948/92704 ,  B29C2948/92885 ,  B29C2948/92895 ,  B29C2948/92904 ,  B29C2948/92923 ,  B29C2948/92933 ,  B32B27/34 ,  Y10T428/24273

摘要： The present invention provides a resin film for a film capacitor making it possible to obtain the excellent heat resistance, materialize a reduction in a size of the film capacitor and an increase in a capacity thereof and satisfy a reduction in a thickness of the film and a high voltage resistance thereof. In a manufacturing method in which an extruding equipment 10 is charged with a molding material 1 to extrude a film 2 for a film capacitor from a T die 20, in which the above extruded film 2 for a film capacitor is interposed between plural rolls in a receiving device 30 and cooled and in which the above cooled film 2 for a film capacitor is wound on a winding tube 42 of a winding device 40, 100 parts by mass of a polyetherimide resin is blended with 1 to 10 parts by mass of a fluorocarbon resin to prepare the molding material 1; the above molding material 1 is extruded through a filter 50 having apertures 51 which are 0.5 to 6 times or less as large as an average thickness of the film. 2 for a film capacitor, which is provided between the extruding equipment 10 and the T die 20; and a thickness of the film 2 for a film capacitor is controlled to 10 pm or less.

摘要翻译： 本发明提供了一种用于薄膜电容器的树脂膜，可以获得优异的耐热性，实现薄膜电容器的尺寸的减小和其容量的增加并且满足膜的厚度的减小和 其耐高压性。 在挤出设备10装有成型材料1以从T模具20挤压薄膜电容器膜2的制造方法中，其中将上述用于薄膜电容器的挤出薄膜2插入在多个辊之间 接收装置30进行冷却，其中将上述薄膜电容用冷却膜2卷绕在卷绕装置40的卷绕管42上，将100质量份聚醚酰亚胺树脂与1〜10质量份碳氟化合物 树脂以制备模塑材料1; 上述模塑材料1通过具有孔51的过滤器50挤出，该孔51为膜的平均厚度的0.5至6倍或更小。 2，用于设置在挤出设备10和T模头20之间的薄膜电容器; 将薄膜电容器的薄膜2的厚度控制在10μm以下。