公开(公告)号：EP1192038B1

公开(公告)日：2003-11-05

申请号：EP00943148.7

申请日：2000-06-23

申请人： Lear Corporation

发明人： STANCU, Sorin ,  SPAGNUOLO, Antonio

IPC分类号： B29C49/20 ,  B29C49/24

CPC分类号： B29C49/20 ,  B29C49/04 ,  B29C49/24 ,  B29C2049/203 ,  B29C2049/2095 ,  B29C2049/2402 ,  B29C2049/4805 ,  B29K2995/0053 ,  B29L2031/22 ,  B29L2031/3005

摘要： A method of forming a carpeted plastic part includes positioning a carpet (10) between first and second mold halves (12, 14), wherein the carpet (10) has a back surface (18). A non-reinforced plastic strip (16) is positioned adjacent a portion of the back surface (18) of the carpet (10). A hollow parison (20) of reinforced plastic material is formed between the first and second mold halves (12, 14). The first and second mold halves (12, 14) are then closed together to form a carpeted plastic part having a thinned-down region (22) of the reinforced plastic material adjacent the plastic strip (16) such that the plastic strip (16) is sandwiched between the thinned-down region (22) and the carpet (10) to form a flexible living hinge (24).

公开(公告)号：EP0791450A1

公开(公告)日：1997-08-27

申请号：EP97301187.7

申请日：1997-02-24

申请人： Lear Corporation

发明人： Puffenberger, John Patrick ,  Hagen, Arthur Curtis

IPC分类号： B29C49/20 ,  B29C49/24

CPC分类号： B29C49/20 ,  B29C49/04 ,  B29C49/24 ,  B29C2049/2017 ,  B29C2049/203 ,  B29C2049/2073 ,  B29C2049/609 ,  B29K2023/12 ,  B29K2105/12 ,  B29L2031/3017 ,  Y10S264/50

摘要： A method is disclosed for joining carpet (48) and plastic (72). The method comprises positioning the carpet (48) between a pair of mold halves (12,14), extruding a hollow, substantially tubular plastic (72) between the mold halves (12,14), blowing air into an open end of the tubular plastic (72), bringing the mold halves (12,14) toward each other, and blowing air through needle holes (24,26,28,30) in one of the mold halves (12,14) to force the plastic (72) against the mold (12) and the carpet (48). An apparatus for practicing this method, and a product made by the method, are also disclosed.

摘要翻译： 公开了一种用于连接地毯（48）和塑料（72）的方法。 该方法包括将地毯（48）定位在一对半模（12,14）之间，在半模（12,14）之间挤出中空的基本上管状的塑料（72），将空气吹入管状开口端 塑料（72），使半模（12,14）朝向彼此，并且通过其中一个半模（12,14）中的针孔（24,26,28,30）吹送空气以迫使塑料（72 ）抵靠模具（12）和地毯（48）。 还公开了一种用于实施该方法的装置和通过该方法制造的产品。

公开(公告)号：EP1192038A1

公开(公告)日：2002-04-03

申请号：EP00943148.7

申请日：2000-06-23

申请人： Lear Corporation

发明人： STANCU, Sorin ,  SPAGNUOLO, Antonio

IPC分类号： B29C49/20 ,  B29C49/24

CPC分类号： B29C49/20 ,  B29C49/04 ,  B29C49/24 ,  B29C2049/203 ,  B29C2049/2095 ,  B29C2049/2402 ,  B29C2049/4805 ,  B29K2995/0053 ,  B29L2031/22 ,  B29L2031/3005

摘要： A method of forming a carpeted plastic part includes positioning a carpet (10) between first and second mold halves (12, 14), wherein the carpet (10) has a back surface (18). A non-reinforced plastic strip (16) is positioned adjacent a portion of the back surface (18) of the carpet (10). A hollow parison (20) of reinforced plastic material is formed between the first and second mold halves (12, 14). The first and second mold halves (12, 14) are then closed together to form a carpeted plastic part having a thinned-down region (22) of the reinforced plastic material adjacent the plastic strip (16) such that the plastic strip (16) is sandwiched between the thinned-down region (22) and the carpet (10) to form a flexible living hinge (24).

公开(公告)号：EP2520410A1

公开(公告)日：2012-11-07

申请号：EP11728534.6

申请日：2011-01-04

申请人： Kyoraku CO., LTD

发明人： SUMI, Takehiko ,  MATSUBARA, Yoshitaka

IPC分类号： B29C49/04 ,  B29C49/58 ,  B32B3/30 ,  B60R13/01 ,  B60R13/02 ,  B60R5/04

CPC分类号： B29C70/40 ,  B29C47/0019 ,  B29C47/366 ,  B29C47/54 ,  B29C49/041 ,  B29C49/4802 ,  B29C51/02 ,  B29C51/10 ,  B29C51/267 ,  B29C51/36 ,  B29C2049/0057 ,  B29C2049/023 ,  B29C2049/047 ,  B29C2049/048 ,  B29C2049/2017 ,  B29C2049/203 ,  B29C2049/4807 ,  B29C2049/4812 ,  B29C2791/006 ,  B29C2947/9258 ,  B29C2947/926 ,  B32B3/12 ,  B32B3/28 ,  B32B7/045 ,  B32B27/08 ,  B32B27/12 ,  B32B27/18 ,  B32B27/302 ,  B32B27/32 ,  B32B2250/03 ,  B32B2262/0223 ,  B32B2262/0246 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/0292 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/065 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2262/14 ,  B32B2264/104 ,  B32B2274/00 ,  B32B2307/702 ,  B32B2307/732 ,  B60R13/013

摘要： An object is to provide a method for manufacturing a resin laminate 100, the method being capable of achieving satisfactory reduction in weight and wall thickness while ensuring manufacture efficiency and product quality. To accomplish the object, a resin laminate manufacturing method includes a step of providing a pair of split mold blocks one of which has a cavity provided with a plurality of protrusions each extending toward the other one, and preparing two molten thermoplastic resin sheets each having a thickness adjusted, a step of feeding the two molten thermoplastic resin sheets between the pair of split mold blocks with a predetermined gap left therebetween such that each thermoplastic resin sheet protrudes around annular pinch-off parts, a step of forming a hermetic space between one of the sheets and the cavity of the one mold block opposed to an outer surface of the one sheet, a step of sucking air in the hermetic space from the one mold block side, pressing the outer surface of the one sheet against the cavity of the one mold block to shape the one sheet, and forming cup-shaped portions, and a step of clamping the pair of mold blocks, welding peripheral edges of the two molten thermoplastic resin sheets to each other, and welding the bottoms of the cup-shaped portions formed on the one sheet to an inner surface of the other sheet. According to this method, in the resin laminate thus manufactured, the two sheets are substantially equal in thickness to each other.

公开(公告)号：EP2520410B1

公开(公告)日：2016-04-06

申请号：EP11728534.6

申请日：2011-01-04

申请人： Kyoraku CO., LTD

发明人： SUMI, Takehiko ,  MATSUBARA, Yoshitaka

IPC分类号： B29C49/04 ,  B29C49/58 ,  B32B3/30 ,  B60R13/01 ,  B60R13/02 ,  B60R5/04 ,  B29C49/48 ,  B29C51/02 ,  B29C51/36 ,  B29C49/00 ,  B29C49/02 ,  B29C49/20

CPC分类号： B29C70/40 ,  B29C47/0019 ,  B29C47/366 ,  B29C47/54 ,  B29C49/041 ,  B29C49/4802 ,  B29C51/02 ,  B29C51/10 ,  B29C51/267 ,  B29C51/36 ,  B29C2049/0057 ,  B29C2049/023 ,  B29C2049/047 ,  B29C2049/048 ,  B29C2049/2017 ,  B29C2049/203 ,  B29C2049/4807 ,  B29C2049/4812 ,  B29C2791/006 ,  B29C2947/9258 ,  B29C2947/926 ,  B32B3/12 ,  B32B3/28 ,  B32B7/045 ,  B32B27/08 ,  B32B27/12 ,  B32B27/18 ,  B32B27/302 ,  B32B27/32 ,  B32B2250/03 ,  B32B2262/0223 ,  B32B2262/0246 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/0292 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/065 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2262/14 ,  B32B2264/104 ,  B32B2274/00 ,  B32B2307/702 ,  B32B2307/732 ,  B60R13/013

公开(公告)号：EP2520410A4

公开(公告)日：2013-08-07

申请号：EP11728534

申请日：2011-01-04

申请人： KYORAKU CO LTD

发明人： SUMI TAKEHIKO ,  MATSUBARA YOSHITAKA

IPC分类号： B29C49/04 ,  B29C49/00 ,  B29C49/02 ,  B29C49/20 ,  B29C49/48 ,  B29C49/58 ,  B29C51/02 ,  B29C51/36 ,  B32B3/30 ,  B60R5/04 ,  B60R13/01 ,  B60R13/02

CPC分类号： B29C70/40 ,  B29C47/0019 ,  B29C47/366 ,  B29C47/54 ,  B29C49/041 ,  B29C49/4802 ,  B29C51/02 ,  B29C51/10 ,  B29C51/267 ,  B29C51/36 ,  B29C2049/0057 ,  B29C2049/023 ,  B29C2049/047 ,  B29C2049/048 ,  B29C2049/2017 ,  B29C2049/203 ,  B29C2049/4807 ,  B29C2049/4812 ,  B29C2791/006 ,  B29C2947/9258 ,  B29C2947/926 ,  B32B3/12 ,  B32B3/28 ,  B32B7/045 ,  B32B27/08 ,  B32B27/12 ,  B32B27/18 ,  B32B27/302 ,  B32B27/32 ,  B32B2250/03 ,  B32B2262/0223 ,  B32B2262/0246 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/0292 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/065 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2262/14 ,  B32B2264/104 ,  B32B2274/00 ,  B32B2307/702 ,  B32B2307/732 ,  B60R13/013

摘要： An object is to provide a method for manufacturing a resin laminate 100, the method being capable of achieving satisfactory reduction in weight and wall thickness while ensuring manufacture efficiency and product quality. To accomplish the object, a resin laminate manufacturing method includes a step of providing a pair of split mold blocks one of which has a cavity provided with a plurality of protrusions each extending toward the other one, and preparing two molten thermoplastic resin sheets each having a thickness adjusted, a step of feeding the two molten thermoplastic resin sheets between the pair of split mold blocks with a predetermined gap left therebetween such that each thermoplastic resin sheet protrudes around annular pinch-off parts, a step of forming a hermetic space between one of the sheets and the cavity of the one mold block opposed to an outer surface of the one sheet, a step of sucking air in the hermetic space from the one mold block side, pressing the outer surface of the one sheet against the cavity of the one mold block to shape the one sheet, and forming cup-shaped portions, and a step of clamping the pair of mold blocks, welding peripheral edges of the two molten thermoplastic resin sheets to each other, and welding the bottoms of the cup-shaped portions formed on the one sheet to an inner surface of the other sheet. According to this method, in the resin laminate thus manufactured, the two sheets are substantially equal in thickness to each other.

摘要翻译： 本发明的目的是提供一种用于制造树脂层压体100的方法，该方法能够在确保制造效率和产品质量的同时实现重量和壁厚的令人满意的减小。 为了实现该目的，树脂层压体制造方法包括提供一对分开的模具块的步骤，其中一个分开的模具块具有设置有朝向另一个延伸的多个突起的空腔，并且制备两个熔融热塑性树脂板，每个具有 调整厚度，将两个熔融热塑性树脂片材在一对分割模具块之间以预定的间隙供给两个熔融热塑性树脂片材的步骤，使得每个热塑性树脂片材围绕环形夹紧部件突出，在其中之一之间形成密封空间的步骤 与一片的外表面相对的一个模具块的片材和空腔，从一个模块侧吸入密封空间中的空气的步骤，将一片的外表面压在一个模块的空腔上 模块以形成一片，并形成杯状部分，以及夹持该对模块的步骤，焊接两种熔融热塑性塑料的周边 树脂片彼此之间，并且将形成在一片上的杯形部分的底部焊接到另一片材的内表面。 根据该方法，在这样制造的树脂层叠体中，两片相互厚度基本相等。