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41. 发明申请

US20030203160A1 Process for manufacturing thermoformed article having textured or grained surface 失效
标题翻译：制造具有纹理或纹理表面的热成型制品的方法
公开(公告)号：US20030203160A1
公开(公告)日：2003-10-30
申请号：US10135602
申请日：2002-04-30
发明人： Gary J. Nehring , John C. Montagna
IPC分类号： B32B001/00 , B29C059/00
CPC分类号： B32B27/08 , B29C33/424 , B29C49/60 , B29C49/66 , B29C51/02 , B29C51/10 , B29C51/16 , B29C51/267 , B29C59/04 , B29C2049/6623 , B29C2049/6646 , B29C2791/001 , B29C2791/007 , B29K2023/065 , B29K2023/12 , B29K2055/02 , B29K2105/04 , B29L2031/3005 , Y10T428/24355
摘要： A method of forming thermoplastic panels comprises the steps of forming the thermoplastic panels by extrusion or a similar process and simultaneously or subsequently texturing or graining at least one face thereof, and utilizing such pre-textured or pre-grained panels to form a finished panel or article by disposing such panel in a thermoforming mold having at least one grained or textured mold surface against which the pre-textured or pre-grained surface of the panel is disposed and thermoforming such panel. The two-step process provides a texture or grain on a surface having greatly improved uniformity and enhanced appearance.
摘要翻译：一种形成热塑性板材的方法包括以下步骤：通过挤出或类似的方法形成热塑性板材，并同时或随后将其至少一个表面变形或磨纹，并利用这些预纹理或预颗粒板来形成成品面板或通过将这种面板设置在具有至少一个纹理或纹理的模具表面的热成型模具中，面板的预纹理化或预颗粒表面与所述至少一个纹理或纹理的模具表面布置并且热成型这样的面板。两步法在表面上提供了大大提高的均匀性和增强外观的纹理或纹理。

42. 发明申请

US20030105238A1 Polypropylene resin composition, T die film made of the same and method of producing T die film 失效
公开(公告)号：US20030105238A1
公开(公告)日：2003-06-05
申请号：US10282097
申请日：2002-10-29
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Kazunori Kanamori , Shigeki Kishiro , Kenichi Higashi , Koichi Yanase
IPC分类号： C08L023/00
CPC分类号： C08J5/18 , B29C47/00 , B29C47/0021 , B29C51/04 , B29C51/10 , B29C51/16 , B29C2791/006 , B29C2791/007 , B29L2031/3008 , B32B27/32 , C08J2323/10 , C08L23/10 , C08L2205/02 , Y10T428/31855 , Y10T428/3188 , Y10T428/31888 , Y10T428/31909 , Y10T428/31913 , Y10T428/3192 , Y10T428/31928 , Y10T428/31931 , Y10T428/31935 , Y10T428/31938 , C08L2666/04
摘要： A polypropylene resin composition comprising 100 parts by weight of a polypropylene resin (A) having a die swell ratio of less than about 1.70 and about 0.01 to about 45 parts by weight of a polypropylene resin (B) having a die swell ratio of about 1.80 or more. A T die film is also provided, composing polypropylene wherein the film has a molecular weight distribution of about 4.2 or less and a die swell ratio of 1.28 or more. A method of producing a T die film is also provided, comprising the steps of melt-kneading polypropylene by an extruder, extruding the melted product through a die lip, and cool-solidifying the extruded material by a cooling roll to form a film. The film resulting by this method has a molecular weight distribution about of 4.2 or less and a die swell ratio of about 1.28 or more. Further, the present invention provides a laminated molded body comprising a heat molded body composed of a polypropylene resin composition containing 100 parts by weight of polypropylene resin (A), about 0.01 to about 45 parts by weight of a polypropylene resin (B) and a substrate comprising a thermoplastic resin.

43. 发明申请

US20030077420A1 Vacuum assisted thermolamination of three-dimensional inherently non-porous substrates and laminated articles therefrom 审中-公开
标题翻译：三维固有无孔基材和层压制品的真空辅助热分离
公开(公告)号：US20030077420A1
公开(公告)日：2003-04-24
申请号：US10251180
申请日：2002-09-20
发明人： Jason C. Brodil , Michael E. Hus , Ellen M. Dubensky
IPC分类号： B32B001/00
CPC分类号： B29C63/0073 , B29C51/10 , B29C51/16 , B29C51/44 , B29C2791/006 , B29K2009/06 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2031/04 , B29K2067/00 , B29K2069/00 , B29K2075/00 , B29K2077/00 , B29K2101/12 , B29K2105/0085 , B29K2105/0097 , B29K2705/00 , B29K2995/0005 , B29K2995/0039 , B29K2995/0041 , B29L2031/3061 , B29L2031/3431 , B29L2031/724 , B44C1/105 , B44C1/1712 , H04M1/0202 , Y10T428/24355
摘要： Thermolaminate a thermally binding overlay onto an inherently non-porous substrate containing vacuum access means using a vacuum assisted process to prepare a thermolaminated inherently non-porous substrate.
摘要翻译：使用真空辅助工艺将含有热粘合层的热粘合剂覆盖在含有真空进入装置的固有无孔基材上，以制备热粘性固有无孔基材。

44. 发明申请

US20030030188A1 Method and apparatus for molding components with molded-in surface texture 有权
标题翻译：用于模制成型表面纹理的部件的方法和装置
公开(公告)号：US20030030188A1
公开(公告)日：2003-02-13
申请号：US09929693
申请日：2001-08-13
发明人： Ernst Maximilian Spengler
IPC分类号： B29C067/20
CPC分类号： B29C59/026 , B29C37/0032 , B29C43/00 , B29C43/183 , B29C43/36 , B29C51/14 , B29C51/16 , B29C51/262 , B29C51/423 , B29C2043/3411 , B29C2043/3602 , B29C2791/001 , B29C2791/006 , B29C2791/007 , B29K2105/04 , B29L2009/001 , B29L2031/3005 , B29L2031/3041
摘要： An automobile interior trim component includes a molded substrate laminated onto a cover sheet including a foam backing and a skin film having a surface texture. The cover sheet is preheated so the skin film is in a melted viscous liquid state above its melting temperature, and the foam backing remains in a solid elastic foam state below its melting temperature. The preheated cover sheet is mechanically pre-molded by a back mold into a front mold. Pressurized air is applied through the back mold, to blow-mold the cover sheet against the front mold, so the melted skin film reproduces a surface texture of the front mold surface while the solid foam backing acts as a buffer and air barrier layer. Vacuum is applied through the front mold surface. The mold is opened, a substrate is introduced, and the back mold then molds and thermally laminates the substrate against the foam backing of the cover sheet.
摘要翻译：汽车内饰件包括层压在包括泡沫背衬和具有表面纹理的皮膜的覆盖片上的模制基底。覆盖片预热，使得皮肤膜处于高于其熔融温度的熔融粘稠液体状态，并且泡沫背衬保持在低于其熔融温度的固体弹性泡沫状态。将预热的覆盖片通过后模机械预成型为前模。通过背模施加加压空气，将覆盖片吹塑到前模上，使熔融的皮膜再现前模表面的表面纹理，同时固体泡沫背衬作为缓冲和阻气层。真空通过前模表面施加。打开模具，引入基材，然后将后模具模制并将基材热层压到覆盖片的泡沫背衬上。

45. 发明申请

US20020001635A1 Thermal pressure die for forming seat 失效
标题翻译：用于形成座椅的热压模具
公开(公告)号：US20020001635A1
公开(公告)日：2002-01-03
申请号：US09828207
申请日：2001-04-09
发明人： Masakazu Yoshimura , Tatsuo Majima
IPC分类号： B29C059/02
CPC分类号： B29C51/085 , B29C51/16 , B29C63/025 , B29L2031/58 , B29L2031/771
摘要： A thermal pressure die for pressing and heating a trim cover assembly for automotive seat into a desired uneven configuration, the trim cover assembly having a decoratively finished outer surface with aesthetic solid or projecting decorative patterns defined thereon. A protection element of elastic and heat insulation property is provided on an uneven die surface of the die which is to be brought into pressing contact with such decoratively finished outer surface of trim cover assembly. Hence, the solid or projecting decorative patterns on the trim cover assembly outer surface are protected by the protection element against any deformation due to pressure and heating generated in the thermal pressure die.
摘要翻译：一种热压模具，用于将汽车座椅的装饰罩组件加压和加热成所需的不均匀构造，所述装饰罩组件具有装饰完成的外表面，其具有限定在其上的美观实心或突出的装饰图案。在模具的不平坦模具表面上提供弹性和隔热性能的保护元件，该模具表面将与装饰盖组件的装饰完成的外表面进行压接。因此，装饰罩组件外表面上的固体或突出的装饰图案由保护元件保护，防止由于在热压模中产生的压力和加热引起的任何变形。

46. 发明授权

US6110313A Method for heat forming solid surface veneer 失效
标题翻译：固体表面贴面热成型方法
公开(公告)号：US6110313A
公开(公告)日：2000-08-29
申请号：US824273
申请日：1997-03-26
申请人： Trevor Ford
发明人： Trevor Ford
IPC分类号： B29C51/08 , B29C51/16 , B29C63/04 , B29C63/22 , B32B31/20
CPC分类号： B29C51/16 , B29C51/082 , B29C63/042 , B29C2791/001 , B29C2791/006 , B29C63/22 , B29K2033/08 , B29L2031/44 , B29L2031/441 , Y10T156/1028
摘要： A method is provided for forming a curve or curves in a thin solid surface material such as an acrylic sheet material. The method includes taking a sheet of solid surface material of a thickness within the range of 1.4 mm to 5.9 mm and placing the sheet in or on an apparatus which includes a heating station a platen or platens and a vacuuming station including a sandwich mold. The heating platens are set at a predetermined temperature within the range 80.degree. C. to 200.degree. C. and the solid surface material to be formed is brought into contact with or at least near the heating platens so that heat emanating from said platen/s is distributed substantially uniformly across at least one surface of the solid surface material. The heating of the solid surface material is for a predetermined time within the range of 5 seconds-10.0 minutes according to the temperature selected from the temperature range. The heated solid surface material sheet is transferred into or onto the vacuum mold prior to cooling, causing with the use of said sandwich mold, based on mold parts or a substrate used as a mold part, the solid surface material to bend about said mold generally along a corridor located at a predetermined distance from an edge of the sheet and/or in a region therebetween to form a bend or bends having a radius or radii of a predetermined sizes.
摘要翻译：提供了一种用于在薄的固体表面材料如丙烯酸片材中形成曲线或曲线的方法。该方法包括将厚度在1.4mm至5.9mm范围内的固体表面材料片材放置并将片材放置在包括加热站的设备中，包括压板或压板以及包括夹层模具的抽真空站。将加热板设定在80℃至200℃的预定温度，并且待形成的固体表面材料与加热压板接触或至少在加热压板附近，使得从所述压板发出的热量基本均匀地分布在固体表面材料的至少一个表面上。根据从温度范围选择的温度，固体表面材料的加热在5秒-10.0分钟的范围内预定的时间。加热的固体表面材料片材在冷却之前转移到真空模具中或真空模具上，使用所述夹芯模具，基于模具部件或用作模具部件的基底，固体表面材料围绕所述模具弯曲沿着位于距离片材的边缘预定距离的走廊和/或在它们之间的区域中形成具有预定尺寸的半径或半径的弯曲部或弯曲部。

47. 发明授权

US6092858A Moulded interior door panel 失效
标题翻译：模压室内门板
公开(公告)号：US6092858A
公开(公告)日：2000-07-25
申请号：US983231
申请日：1998-03-25
申请人： Graeme Bolwell
发明人： Graeme Bolwell
IPC分类号： B29C51/08 , B29C51/12 , B29C51/14 , B29C51/16 , B29C51/34 , B29K23/00 , B29L31/58 , B60R13/02 , B60J5/00
CPC分类号： B60R13/0243 , B29C51/16 , B60R13/02 , B29C51/08 , B29C51/14 , B29L2009/00 , B29L2031/3014 , B60R2013/0281 , B60R2013/0287 , B60R2013/0293 , Y10T156/1028 , Y10T156/1034 , Y10T428/24826
摘要： A molded interior door panel (10) for a vehicle including: a thermoformable sheet (12) and an insert (14) wherein a portion of said thermoformable sheet at least partially envelopes and retentatively grips said insert. The insert (14) and sheet (12) may cooperatively form the interior door pull (26) of a vehicle door where the door pull (26) forms an integral part of and is contiguous with the door panel (10) avoiding evident junction lines between the door panel and handle.
摘要翻译： PCT No.PCT / AU96 / 00436 Sec。 371日期：1998年3月25日 102（e）1998年3月25日PCT PCT 1996年7月12日PCT公布。公开号WO97 / 03806 日本1997年2月6日用于车辆的模制内部门板（10）包括：可热成型片材（12）和插入件（14），其中所述可热成形片材的一部分至少部分地包裹并且保持夹持所述插入件。插入件（14）和片材（12）可以协同地形成车门的内门拉（26），其中门拉（26）形成门板（10）的一体部分并与门板（10）邻接，避免明显的接合线在门板和手柄之间。

48. 发明授权

US5913996A Method of and apparatus for fabricating interior element for automotive vehicle 失效
标题翻译：用于制造汽车内部元件的方法和装置
公开(公告)号：US5913996A
公开(公告)日：1999-06-22
申请号：US863754
申请日：1997-05-27
申请人： Eisaku Ikegame , Ryoichiro Takezawa
发明人： Eisaku Ikegame , Ryoichiro Takezawa
IPC分类号： B29C51/08 , B29C51/10 , B29C51/16 , B29C51/42 , B29C63/02 , B31F1/00
CPC分类号： B29C63/02 , B29C51/08 , B29C51/16 , B29C2791/006 , B29C2791/007 , B29C2793/009 , B29C51/087 , B29C51/10 , B29C51/421 , B29L2031/3005 , Y10T156/1028
摘要： A method of forming an interior element for an automotive vehicle, the interior element including a covering member and a substrate, comprising the steps of preparing a covering member for the interior element and an air-permeable substrate of a predetermined three-dimensional shape for the interior element, the covering member including a sheet of covering material and a cushioned padding, the covering sheet laminated with the cushioned padding; placing the substrate on a support for receiving and supporting the substrate thereon, the support having ventilating holes; putting the covering member, with the cushioned padding thereof facing the substrate, on a surface of the substrate carried on the support; applying vacuum to the substrate through the ventilating holes of the support to draw the covering member onto the substrate; causing a cover frame to be operatively combined with the support in a manner to contain the covering member and the substrate carried on the support; and applying compressed-air onto both surfaces of the interior element to bond the covering member onto the substrate. Also, an apparatus for forming an interior element for an automotive vehicle is disclosed.
摘要翻译：一种形成用于机动车辆的内部元件的方法，所述内部元件包括覆盖部件和基板，包括以下步骤：制备用于所述内部元件的覆盖部件和用于所述内部元件的预定三维形状的透气性基板内部元件，所述覆盖构件包括覆盖材料片和缓冲垫，所述覆盖片层压有所述衬垫填充物; 将基板放置在用于接收和支撑其上的基板的支撑件上，所述支撑件具有通风孔; 将覆盖构件的衬垫衬垫朝向衬底放置在承载在支撑件上的衬底的表面上; 通过支撑件的通风孔对基板施加真空以将覆盖部件拉到基板上; 使得盖框架以与所述支撑件承载的所述覆盖构件和所述基板的方式可操作地与所述支撑件组合; 以及将压缩空气施加到所述内部元件的两个表面上以将所述覆盖构件结合到所述基板上。另外，公开了一种用于形成机动车辆内部元件的装置。

49. 发明授权

US5718307A Method of elevating a three-dimensional workpiece 失效
标题翻译：提升三维工件的方法
公开(公告)号：US5718307A
公开(公告)日：1998-02-17
申请号：US644285
申请日：1996-05-10
申请人： Hartmut Diekwisch
发明人： Hartmut Diekwisch
IPC分类号： B30B9/22 , B23Q1/03 , B29C51/16 , B29C51/26 , B29C63/00 , B29C63/04 , B30B5/02 , B66B9/04 , B32B31/04
CPC分类号： B23Q1/03 , B23Q1/032 , B29C51/16 , B29C51/261 , B29C63/0004 , B29C63/04 , B30B5/02 , B29C2043/3647 , Y10T156/1028
摘要： A membrane press and method of elevating a three-dimensional workpiece are provided. The membrane press includes a work base having a supporting surface for carrying the workpiece. A foil-pressing frame is positioned above the workpiece for heating and applying a laminating foil to the workpiece. A plurality of fluid actuated pedestal assemblies are positioned for movement between a workpiece-loading position and a workpiece-lifting position above the supporting surface of the work base. Fluid passages communicate with the pedestal assemblies, and fluid pressure control means. The control means selectively directs a flow of fluid to the pedestal assemblies in response to the loading of the workpiece onto the supporting surface of the work base.
摘要翻译：提供一种膜压机和提升三维工件的方法。膜压机包括具有用于承载工件的支撑表面的工作台。箔压制框架位于工件上方，用于加热并将层压箔施加到工件。多个流体致动基座组件被定位用于在工件加载位置和工件的支撑表面上方的工件提升位置之间移动。流体通道与基座组件和流体压力控制装置连通。控制装置响应于工件对工作台的支撑表面的加载而选择性地引导流体流到基座组件。

50. 发明授权

US5591463A Apparatus for the thermoforming and stacking of hollow objects incorporating a base formed from thermoplastics sheet material 失效
标题翻译：用于热成型和堆叠由热塑性片材形成的基体的中空物体的装置
公开(公告)号：US5591463A
公开(公告)日：1997-01-07
申请号：US216922
申请日：1994-03-23
申请人： Pietro Padovani
发明人： Pietro Padovani
IPC分类号： B29C51/00 , B29C31/00 , B29C37/00 , B29C51/04 , B29C51/08 , B29C51/16 , B29C51/18 , B29C51/20 , B29C51/26 , B29C51/32 , B29C51/44 , B29L22/00 , B30B11/14
CPC分类号： B29C51/44 , B29C31/00 , B29C37/0007 , B29C51/20 , B29C51/26 , B29C2793/0045 , B29C51/04 , B29C51/082 , B29C51/16 , B29C51/32 , B29L2031/7132 , Y10S425/201
摘要： Apparatus for the thermoforming of hollow objects at a base comprises thermoforming of the objects from a sheet of thermoplastics material in a half of a double female mould that can be moved between a forming area against a male die and a discharge area to one or the other side of the forming area. The thermoformed objects are transferred from the discharge area onto a plurality of receiving formers moving sequentially stepwise along a track. One or more processing or handling operations are performed on the objects while the formers are stationary.
摘要翻译：用于在基座处对中空物体进行热成型的装置包括：将一件热塑性材料的物体在双阴模的一半内进行热成型，该双阴模可以在形成区域与阳模之间移动，并将排放区移动到一个或另一个形成区域的一侧。热成型物体从排放区域转移到沿着轨道顺序地逐步移动的多个接收成形器。当形成器静止时，对对象执行一个或多个处理或处理操作。

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