公开(公告)号：US10232541B2

公开(公告)日：2019-03-19

申请号：US14547410

申请日：2014-11-19

Applicant: Guill Tool & Engineering Co., Inc.

Inventor： Richard Guillemette ,  Robert Peters

IPC: B32B1/08 ,  B29C47/00 ,  B29C47/06 ,  B29C47/26 ,  B32B27/08 ,  B32B27/20 ,  B29K101/12

Abstract: The present invention relates to a method of transforming multilayered and/or multi-component streams into tubular shapes prior to or during extrusion by passing the streams over a deflector. The invention also relates to dies containing spiral, bowtie, circumferential and/or wrapping deflectors and products made by such methods.

公开(公告)号：US10105910B2

公开(公告)日：2018-10-23

申请号：US15130412

申请日：2016-04-15

Applicant: CC3D LLC

Inventor： Kenneth Lyle Tyler

IPC: B29C70/38 ,  B29C47/12 ,  B29C70/52 ,  B29C47/10 ,  B29C47/26 ,  B29C47/02 ,  B29C47/00 ,  B29C70/54 ,  B29C35/02 ,  B29C35/08 ,  B29C70/00 ,  B29C70/20 ,  B29C70/22

Abstract: A method is disclosed for continuously manufacturing a composite hollow structure. The method may include continuously coating fibers with a matrix, and revolving matrix-coated fibers about a non-fiber axis. The method may also include diverting the matrix-coated fibers radially outward away from the non-fiber axis, and curing the matrix-coated fibers.

公开(公告)号：US10059037B2

公开(公告)日：2018-08-28

申请号：US14861465

申请日：2015-09-22

Applicant: DART CONTAINER CORPORATION

Inventor： Chengtao Li ,  Gary R. Wilkes ,  Wayne J. Myer ,  Peter Matysiak

IPC: B32B7/02 ,  B29B17/00 ,  B29C47/00 ,  B32B5/18 ,  B32B27/06 ,  B32B27/18 ,  B32B27/32 ,  B65D21/02 ,  B65D81/38 ,  B65D3/12 ,  B65D3/16 ,  B29C47/56 ,  B29C47/06 ,  B29C47/92 ,  B29L9/00 ,  B29L31/00 ,  B29C47/14 ,  B29C47/26

CPC classification number: B29B17/0005 ,  B29B17/0026 ,  B29C48/0012 ,  B29C48/0014 ,  B29C48/0018 ,  B29C48/0021 ,  B29C48/0022 ,  B29C48/0023 ,  B29C48/08 ,  B29C48/21 ,  B29C48/30 ,  B29C48/307 ,  B29C48/336 ,  B29C48/49 ,  B29C48/92 ,  B29C2948/922 ,  B29C2948/92247 ,  B29C2948/92285 ,  B29C2948/92904 ,  B29K2623/12 ,  B29K2995/0015 ,  B29L2009/00 ,  B29L2009/005 ,  B29L2031/7132 ,  B32B5/18 ,  B32B27/065 ,  B32B27/18 ,  B32B27/32 ,  B32B2250/242 ,  B32B2266/025 ,  B32B2266/08 ,  B32B2307/304 ,  B32B2307/31 ,  B32B2307/546 ,  B32B2307/718 ,  B32B2307/72 ,  B32B2439/00 ,  B32B2439/70 ,  B65D3/12 ,  B65D3/16 ,  B65D21/0209 ,  B65D21/0233 ,  B65D81/3867 ,  B65D81/3874

Abstract: A multi-layer sheet for forming an expanded foam container, the multi-layer sheet including a first layer of an expanded foam material including a first polyolefin-based material including at least one polypropylene-based polymer and a second layer of an unexpected material including a second polyolefin-based material including at least one polypropylene-based polymer that is co-extruded, extrusion coated, or laminated on a first side of the first layer.

公开(公告)号：US09920723B2

公开(公告)日：2018-03-20

申请号：US15071983

申请日：2016-03-16

Applicant: TI Automotive (Fuldabrück) GmbH

Inventor： Werner Zimmer ,  Frank Fahrenholz

IPC: F02M37/00 ,  B32B7/04 ,  B32B7/08 ,  B32B7/12 ,  B32B27/08 ,  B32B27/30 ,  B32B27/34 ,  B32B1/08 ,  B32B3/02 ,  B32B3/26 ,  B32B3/28 ,  B32B3/30 ,  F16L9/12 ,  F16L9/133 ,  B29C47/06 ,  B29C47/00 ,  B29C47/26 ,  F16L11/04

CPC classification number: F02M37/0017 ,  B29C47/0023 ,  B29C47/065 ,  B29C47/26 ,  B32B1/08 ,  B32B3/02 ,  B32B3/26 ,  B32B3/263 ,  B32B3/28 ,  B32B3/30 ,  B32B7/04 ,  B32B7/08 ,  B32B7/12 ,  B32B27/08 ,  B32B27/306 ,  B32B27/34 ,  B32B2307/724 ,  B32B2307/7242 ,  B32B2307/7244 ,  B32B2307/7265 ,  B32B2597/00 ,  B32B2605/08 ,  F16L9/121 ,  F16L9/123 ,  F16L9/133 ,  F16L2011/047

Abstract: A multilayered motor vehicle pipeline, wherein the pipeline has at least two layers, preferably at least three layers of plastic. At least one surface of at least one layer connected to another layer is configured profiled, wherein the profiling has maxima and minima. The height difference Δh between the maxima and the minima directly adjacent to the maxima is between 1 and 100 μm.

公开(公告)号：US09868244B2

公开(公告)日：2018-01-16

申请号：US14233863

申请日：2012-07-19

Applicant: Emmanouil Lempidakis ,  Ioannis Melas ,  Minas Kalarakis

Inventor： Emmanouil Lempidakis ,  Ioannis Melas ,  Minas Kalarakis

IPC: B29C47/26 ,  B29C47/70 ,  B29C47/00 ,  B29C47/06 ,  B29C47/56 ,  B29C47/36

CPC classification number: B29C47/268 ,  B29C47/0026 ,  B29C47/065 ,  B29C47/261 ,  B29C47/263 ,  B29C47/265 ,  B29C47/364 ,  B29C47/56 ,  B29C47/70 ,  B29C47/705

Abstract: A large concentric co-extrusion die (1) is described having a plurality of annular or conical die mandrel layers (201-205). Each layer is formed between a pair of adjacent annular or conical die mandrels (101-106) defining between them a flow path for molten thermoplastics material from an inlet to an annular extrusion outlet (110) through which a thermoplastics tubular extrusion is formed in use. Extrusion takes place through the multiple annular layer outlets (301-305) to form a multi-layered product. At least one layer (203) of the annular or conical die mandrels has a plurality of molten material inlets arranged around the external circumference of the co-extrusion die with each inlet being connected to a feed channel (403) which has plural bifurcations (403.1, 403.2, 403.3) providing 2n subsidiary outlet feed channels (503) where n is the number of bifurcations. Each subsidiary outlet feed channel being connected to a corresponding helical outlet channel (703).

公开(公告)号：US09481143B2

公开(公告)日：2016-11-01

申请号：US14057717

申请日：2013-10-18

Applicant: Dow Global Technologies LLC

Inventor： Joseph Dooley ,  Jeffrey M. Robacki ,  Mark A. Barger ,  Robert E. Wrisley ,  Sam L. Crabtree ,  Calvin L. Pavlicek

IPC: B32B1/08 ,  B29C47/00 ,  B29C47/06 ,  B29C47/26 ,  B29C47/70 ,  B29C55/28 ,  B32B37/00 ,  B29C47/56 ,  B32B5/18 ,  B32B5/22 ,  B32B5/32 ,  B32B27/06 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/30 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B32B3/06 ,  B32B3/26 ,  B32B3/28 ,  B29C47/28 ,  B29C49/04 ,  B29C49/22 ,  B29L23/00 ,  B32B37/15

CPC classification number: B32B1/08 ,  B29C47/0023 ,  B29C47/0026 ,  B29C47/003 ,  B29C47/0054 ,  B29C47/0057 ,  B29C47/061 ,  B29C47/062 ,  B29C47/065 ,  B29C47/067 ,  B29C47/26 ,  B29C47/263 ,  B29C47/28 ,  B29C47/56 ,  B29C47/707 ,  B29C49/04 ,  B29C49/22 ,  B29C55/28 ,  B29L2023/001 ,  B32B3/06 ,  B32B3/263 ,  B32B3/28 ,  B32B5/18 ,  B32B5/22 ,  B32B5/32 ,  B32B27/065 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/325 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  B32B37/00 ,  B32B37/153 ,  B32B2266/0214 ,  B32B2270/00 ,  B32B2272/00 ,  B32B2307/50 ,  B32B2307/518 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2307/5825 ,  B32B2307/72 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2439/70 ,  B32B2439/80 ,  B32B2597/00 ,  Y10T428/1352 ,  Y10T428/1393

Abstract: Disclosed are multilayer film structures having annular profiles, and methods and apparatus of making the structures disclosed. The annular multilayer articles have a uniform thickness, at least four layers and comprise overlapped and non-overlapped circumferential areas; wherein the layer structure of the non-overlapped area is doubled in the overlapped layer. A method of making the structure includes providing a multilayer flow stream with at least four layers of thermoplastic resinous materials; feeding the multilayer flow stream to a distribution manifold of an annular die to form an annular multilayer flow stream; and removing the annular multilayer flow stream from the annular die to form the annular multilayer structure. Also disclosed is an apparatus, comprising: a feedblock, with optional layer multiplier, that provides a multilayer flow stream of at least four layers to the manifold of an annular die; and an annular die having at least one distribution manifold that extrudes a multilayer flow stream.

Abstract translation: 公开了具有环形轮廓的多层膜结构以及制造所述结构的方法和装置。 环形多层制品具有均匀的厚度，至少四层，并且包括重叠和非重叠的圆周区域; 其中非重叠区域的层结构在重叠层中加倍。 制造该结构的方法包括提供具有至少四层热塑性树脂材料的多层流动流; 将多层流动流供给到环形模头的分配歧管以形成环形多层流动流; 以及从所述环形模具移除所述环形多层流动流以形成所述环形多层结构。 还公开了一种装置，包括：具有任选的层乘法器的进料块，其向环形模头的歧管提供至少四层的多层流动流; 以及具有至少一个挤出多层流动流的分配歧管的环形模头。

公开(公告)号：US09409336B2

公开(公告)日：2016-08-09

申请号：US13513440

申请日：2010-12-02

Applicant: João Miguel De Amorim Novais Da Costa Nóbrega ,  Eurico Filipe Dias Pessoa ,  José António Colaco Gomes Covas

Inventor： João Miguel De Amorim Novais Da Costa Nóbrega ,  Eurico Filipe Dias Pessoa ,  José António Colaco Gomes Covas

IPC: B29C47/06 ,  B29C47/00 ,  B01J2/00 ,  B01J2/20 ,  B29C47/02 ,  B29C47/08 ,  B29C47/12 ,  B29C47/26 ,  B29C47/30 ,  B29C47/70 ,  C08L95/00 ,  B29B11/10 ,  B29C47/22 ,  B29C47/28 ,  B29K95/00 ,  B29K105/00 ,  B29L7/00 ,  B29L31/06

CPC classification number: B29C47/06 ,  B01J2/006 ,  B01J2/20 ,  B29B11/10 ,  B29C47/0004 ,  B29C47/0007 ,  B29C47/0011 ,  B29C47/0016 ,  B29C47/0019 ,  B29C47/0021 ,  B29C47/0023 ,  B29C47/0026 ,  B29C47/0066 ,  B29C47/021 ,  B29C47/025 ,  B29C47/062 ,  B29C47/0816 ,  B29C47/0828 ,  B29C47/128 ,  B29C47/22 ,  B29C47/225 ,  B29C47/26 ,  B29C47/28 ,  B29C47/30 ,  B29C47/70 ,  B29C2793/009 ,  B29K2095/00 ,  B29K2105/251 ,  B29K2105/253 ,  B29L2007/002 ,  B29L2031/06 ,  C08L95/00 ,  C08L2555/54 ,  C08L2555/72 ,  C08L2555/80

Abstract: A method for preparing coated binder units wherein the coated binder units comprise a core of binder coated with a layer of coating material, wherein the binder is a bituminous binder or a synthetic binder comprising a resin, an oil and optionally a polymer, which method comprises the steps of: (a) supplying the binder and the coating material to an co-extrusion device which comprises an even number of pairs of inner and outer dies, whereby the binder is supplied to the inner dies and the coating material is supplied to the outer dies; (b) co-extruding the binder and the coating material by means of the co-extrusion device, thereby producing streams of extrudate in which the binder is coated with a layer of the coating material; and (c) optionally, shaping the streams of extrudate, into units of the coated binder. The invention further relates to the co-extrusion device.

Abstract translation: 一种制备涂覆的粘合剂单元的方法，其中涂覆的粘合剂单元包括涂覆有涂层材料层的粘合剂芯，其中粘合剂是沥青粘合剂或包含树脂，油和任选的聚合物的合成粘合剂，该方法包括 步骤：（a）将粘合剂和涂料供应到共挤出装置，该共挤出装置包括数个成对的内模和外模，由此将粘合剂供应到内模，并将涂料供应到 外模; （b）通过共挤出装置共挤出粘合剂和涂料，从而产生挤出物流，其中粘合剂涂覆有涂层材料层; 和（c）任选地，将挤出物流成形为涂覆的粘合剂的单元。 本发明还涉及共挤出装置。

公开(公告)号：US09381712B2

公开(公告)日：2016-07-05

申请号：US13336825

申请日：2011-12-23

Applicant: Richard Roy Guillemette ,  Robert G. Peters ,  Christopher J. Hummel

Inventor： Richard Roy Guillemette ,  Robert G. Peters ,  Christopher J. Hummel

IPC: B32B1/08 ,  B28B21/52 ,  B29D22/00 ,  B30B11/22 ,  B29C47/06 ,  B29C47/26 ,  B29C47/38 ,  B29C47/70 ,  B29C47/00

CPC classification number: B29D23/00 ,  B29C47/0019 ,  B29C47/0023 ,  B29C47/062 ,  B29C47/065 ,  B29C47/265 ,  B29C47/268 ,  B29C47/385 ,  B29C47/702 ,  B29C47/705 ,  B29C47/707 ,  B29C65/70 ,  B30B11/221 ,  B30B11/224 ,  Y10T428/13

Abstract: A system and method are presented in which a flow of plastic is extruded to obtain nano-sized features by forming multiple laminated flow streams, flowing in parallel through the non-rotating extrusion system. Each of the parallel laminated flow streams are subjected to repeated steps in which the flows are compressed, divided, and overlapped to amplify the number of laminations. The parallel amplified laminated flows are rejoined to form a combined laminated output with nano-sized features. The die exit is formed to provide a tubular shape.

Abstract translation: 提出了一种系统和方法，其中通过形成通过非旋转挤出系统平行流动的多个层压流动流体挤出以获得纳米尺寸的特征。 对每个平行的层叠流动流进行重复的步骤，其中流被压缩，分割和重叠以放大叠片的数量。 并联放大的层叠流体重新结合形成具有纳米尺寸特征的组合叠层输出。 模具出口形成为提供管状形状。

公开(公告)号：US09206315B2

公开(公告)日：2015-12-08

申请号：US13142979

申请日：2009-12-16

Applicant: Manoranjan Prusty ,  Axel Wilms ,  Eric S. Noon ,  Walter Gotz ,  Gulay Serhatkulu ,  Elke Marten

Inventor： Manoranjan Prusty ,  Axel Wilms ,  Eric S. Noon ,  Walter Gotz ,  Gulay Serhatkulu ,  Elke Marten

IPC: B32B1/08 ,  C08L77/02 ,  B29C47/00 ,  B29C47/06 ,  B29C47/14 ,  B29C47/26 ,  C08L75/04 ,  C08L77/00 ,  C08L77/06 ,  F16L9/12 ,  F16L11/06 ,  F16L57/02 ,  F16L57/06 ,  F16L58/10 ,  B32B1/02 ,  B29C47/02 ,  B29K75/00 ,  B29K77/00 ,  B29L23/00

CPC classification number: C08L77/02 ,  B29C47/0021 ,  B29C47/0023 ,  B29C47/0026 ,  B29C47/003 ,  B29C47/0054 ,  B29C47/02 ,  B29C47/065 ,  B29C47/145 ,  B29C47/26 ,  B29K2075/00 ,  B29K2077/00 ,  B29K2995/0072 ,  B29L2023/22 ,  C08L75/04 ,  C08L77/00 ,  C08L77/06 ,  F16L9/12 ,  F16L11/06 ,  F16L57/02 ,  F16L57/06 ,  F16L58/10 ,  C08L2666/20 ,  C08L2666/02

Abstract: The instant invention includes an article and a method of forming the article. The article includes a mixture of a thermoplastic polyurethane and polyamide 6/66 copolymer. The thermoplastic polyurethane has a Shore Hardness of at least 36D as determined using DIN EN ISO 1183-1.

Abstract translation: 本发明包括制品和形成该制品的方法。 该制品包括热塑性聚氨酯和聚酰胺6/66共聚物的混合物。 热塑性聚氨酯的肖氏硬度至少为36D，使用DIN EN ISO 1183-1测定。

公开(公告)号：US09138930B2

公开(公告)日：2015-09-22

申请号：US12949297

申请日：2010-11-18

Applicant: Johann Künz

Inventor： Johann Künz

IPC: B29C47/22 ,  B29C47/00 ,  B29C47/06 ,  B29C47/26 ,  B29C47/92 ,  B29C49/04 ,  B29C49/22

CPC classification number: B29C47/0023 ,  B29B2911/14326 ,  B29B2911/1434 ,  B29C47/065 ,  B29C47/22 ,  B29C47/266 ,  B29C47/92 ,  B29C49/04 ,  B29C49/22 ,  B29C2049/048 ,  B29C2947/926 ,  B29C2947/92647 ,  B29C2947/92904 ,  B29C2947/92961

Abstract: An extrusion blow-molding method for plastic containers, for example, plastic bottles, is disclosed, wherein a one- or multi-layer plastic tube is extruded with a predetermined extrusion pressure through an annular gap, which is delimited by an extrusion die provided on an extrusion head and a axially adjustable mandrel and which can be adjusted with regard to the width thereof. The extruded plastic tube is introduced into a mold cavity of a blow-molding tool arrangement, blow-molded into a plastic container in accordance with the mold cavity by overpressure and then demolded. Additional plastic material is added in metered quantity to the extruded plastic tube at least in some regions in the direct vicinity of the mouth of the extrusion die. The additional plastic material is introduced through one or more discharge nozzles distributed across the circumference with a pressure that is higher than the extrusion pressure such that the plastic material is locally compressed and that, after passing the extrusion die, the plastic tube in the regions provided with the additional plastic material has a greater wall thickness than the remaining plastic tube.

Abstract translation: 公开了一种用于塑料容器（例如塑料瓶）的挤出吹塑成型方法，其中一层或多层塑料管以预定的挤出压力通过环形间隙挤出，该环形间隙由设置在 挤出头和可轴向调节的心轴，并且可以相对于其宽度调节。 将挤出的塑料管引入吹塑工具装置的模腔中，通过超压将其吹塑成型腔中的塑料容器，然后脱模。 至少在直接靠近挤出模头口部的某些区域，将另外的塑料材料以计量的量加入到挤出的塑料管中。 额外的塑料材料通过一个或多个排出喷嘴引入，其中压力高于挤压压力，使得塑料材料被局部压缩，并且在通过挤出模头之后，在所提供的区域中的塑料管 附加的塑料材料比其余的塑料管具有更大的壁厚。