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公开(公告)号：US5700416A
公开(公告)日：1997-12-23
申请号：US793329
申请日：1991-11-15
申请人： Shohei Masui , Kanemitsu Oishi , Kiyoshi Mitsui
发明人： Shohei Masui , Kanemitsu Oishi , Kiyoshi Mitsui
摘要： A method for press molding a thermoplastic resin which includes the steps of supplying a resin melt in a cavity of an unclosed mold through at least one passage formed in a wall of the mold upper and lower halves of which are respectively attached to upper and lower platens of a vertically movable press so that the supplied resin melt contacts with surfaces of the upper and lower halves of the mold, pressing the resin melt in the mold by closing the mold so that the mold closing is still being carried out after the supply of the resin melt is finished or the mold closing is started at the same time as the supply of the resin melt is finished, and then cooling the molded resin in the mold.
摘要翻译： 一种热塑性树脂的压制成型方法，包括以下步骤：通过形成在模具的上部和下部的壁中的至少一个通道将未熔结的模具的空腔中的树脂熔体供给，所述模具的上半部和下半部分别附接到上压板和下压板 使得所供应的树脂熔体与模具的上半部和下半部的表面接触，通过关闭模具将树脂熔体按压在模具中，从而在供给模具之后仍然进行闭模 在树脂熔体的供给完成的同时，完成树脂熔融或闭模，然后在模具中冷却模塑树脂。
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公开(公告)号：US5509990A
公开(公告)日：1996-04-23
申请号：US174757
申请日：1993-12-29
IPC分类号： B29C33/12 , B29C43/18 , B29C43/36 , B29C45/14 , B29C51/26 , B29C70/78 , B29C39/12 , B29C33/14 , B29C33/42
CPC分类号： B29C70/78 , B29C33/12 , B29C43/184 , B29C45/14 , B29C45/14065 , B29C45/14508 , B29C51/26 , B29C43/183
摘要： A multilayer molded article comprising a resin body and at least one sheet of a skin material an edge part of which is present in a surface area of the resin body is efficiently produced by clamping an edge part of a skin material or mated edge parts of adjacent skin materials during molding.
摘要翻译： 一种多层模制品，包括树脂体和至少一层表皮材料，其边缘部分存在于树脂体的表面区域中，通过夹紧表皮材料的边缘部分或相邻的配对边缘部分而有效地制备 成型时的皮肤材料。
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公开(公告)号：US5238640A
公开(公告)日：1993-08-24
申请号：US458401
申请日：1989-12-28
IPC分类号： B29C43/18 , B29C43/40 , B29C45/14 , B29C51/08 , B29C51/16 , B29C51/26 , B29C51/32 , B29C70/78
CPC分类号： B29C43/40 , B29C43/184 , B29C45/1418 , B29C45/14196 , B29C45/14262 , B29C51/082 , B29C51/16 , B29C51/262 , B29C51/32 , B29C70/78 , B29C2045/14188 , B29C2045/1427 , B29C2793/009 , Y10S425/005
摘要： A method of manufacturing a laminated body consisting of a synthetic resin member provided with a layer member thereon, in which the member is bent to cover the edges of the resin member. The method includes the compression, resulting from a male mold and a female mold approaching each other, of the layer member and molten resin. The female mold has flanges mounted on its edges to permit the layer member to cover the edges of the resin during compression. Molten resin materials are supplied between the male and female molds prior to subsequent to the compression.
摘要翻译： 一种制造层叠体的方法，该层压体由在其上设置有层构件的合成树脂构件组成，其中构件弯曲以覆盖树脂构件的边缘。 该方法包括由层构件和熔融树脂相互靠近的阳模和阴模产生的压缩。 阴模具有安装在其边缘上的凸缘，以允许层构件在压缩期间覆盖树脂的边缘。 熔融树脂材料在压缩之前在阳模和阴模之间供应。
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4.发明授权
公开(公告)号：US5672309A
公开(公告)日：1997-09-30
申请号：US453517
申请日：1995-05-30
CPC分类号： B29C70/467 , B29K2105/0854
摘要： A molded article of a fiber-reinforced thermoplastic resin which suffers less deformation and has good appearance is produced by a method which includes the steps of: supplying at least two porous fibrous sheets, supplying a resin melt of a thermoplastic resin in a space between the porous fibrous sheets, and forcing the resin melt to fill the pores of the porous sheets by resin supplying pressure and/or pressing pressure and to reach outer surfaces of the porous fibrous sheet.
摘要翻译： 通过包括以下步骤的方法制造纤维增强热塑性树脂的模塑制品，该模塑制品具有较小的变形和良好的外观，所述方法包括以下步骤：向至少两个多孔纤维片材供应热塑性树脂的树脂熔体， 并且迫使树脂熔体通过树脂供应压力和/或按压压力填充多孔片的孔，并到达多孔纤维片的外表面。
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公开(公告)号：US5714175A
公开(公告)日：1998-02-03
申请号：US565245
申请日：1995-11-30
CPC分类号： B29C70/78 , B29C33/12 , B29C43/184 , B29C45/14 , B29C45/14065 , B29C45/14508 , B29C51/26 , B29C43/183
摘要： An apparatus for producing a multilayer molded article including a resin body and at least one sheet of a skin material, an edge part of which is present in a surface area of the resin body. The apparatus includes a mold, and a clamping device for clamping an edge part of a skin material or mated edge parts of adjacent skin materials during molding.
摘要翻译： 一种用于制造多层模制品的装置，包括树脂体和至少一层表皮材料，其边缘部分存在于树脂体的表面区域中。 该装置包括模具和用于在模制期间夹紧表皮材料的边缘部分或相邻表皮材料的配对边缘部分的夹紧装置。
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公开(公告)号：US06348170B1
公开(公告)日：2002-02-19
申请号：US08173930
申请日：1993-12-28
IPC分类号： B29C4514
摘要： A multilayer molded article comprises a resin body and a skin material which covers a part of the surface of the resin body so that an edge part of the skin material present on the surface of the resin body is placed in a groove formed on the surface of the resin body. The article is produced by providing an unclosed mold comprising a lower mold having at least one pin for fixing the edge part of the skin material at a position where the edge part of the skin material is placed and an upper mold having a kick for forming the groove, placing the skin material on the lower mold and fixing the edge part of the skin material with the pin, supplying a mass of resin melt between the skin material and the lower mold, and closing the upper and lower molds to form the multilayer molded article.
摘要翻译： 多层成型体包括树脂体和覆盖树脂体的表面的一部分的表皮材料，使得存在于树脂体的表面上的表皮材料的边缘部分被放置在形成在树脂体的表面上的凹槽中 树脂体。 该制品通过提供一种未封闭的模具来制造，该模具包括具有至少一个销的下模具，用于将表皮材料的边缘部分固定在其上放置皮肤材料的边缘部分的位置，以及具有用于形成 凹槽，将表皮材料放置在下模具上并用销钉固定表皮材料的边缘部分，在表皮材料和下模具之间供应大量树脂熔体，并且关闭上模具和下模具以形成多层模制件 文章。
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公开(公告)号：US5223201A
公开(公告)日：1993-06-29
申请号：US458430
申请日：1989-12-28
IPC分类号： B29C43/18 , B29C43/40 , B29C45/14 , B29C51/08 , B29C51/16 , B29C51/26 , B29C51/32 , B29C70/78
CPC分类号： B29C70/78 , B29C43/184 , B29C43/40 , B29C45/1418 , B29C45/14196 , B29C45/14262 , B29C51/082 , B29C51/16 , B29C51/262 , B29C51/32 , B29C2045/14188 , B29C2045/1427 , B29C2793/009
摘要： A process for the formation of a laminated body consisting of an upper layer member which covers a hardened synthetic resin is disclosed. The process includes the compression, resulting from a female mold and a male mold approaching each other, of the layer member and molten resins. The final engagement of the molds permits the cutting of the layer member so as to form or shape the ultimate laminated body.
摘要翻译： 公开了一种由覆盖硬化的合成树脂的上层部件构成的层叠体的形成方法。 该方法包括由层状构件和熔融树脂相互靠近的阴模和阴模产生的压缩。 模具的最终接合允许切割层件以形成或形成最终层压体。
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公开(公告)号：US5122320A
公开(公告)日：1992-06-16
申请号：US456943
申请日：1989-12-26
CPC分类号： B29C70/78 , B29C33/10 , B29C37/006 , B29C43/184 , B29C43/00
摘要： A multilayer molded article including a resin body and a skin material having little or no wrinkles or breakage in the skin material is molded by molding a resin melt and the skin material in the mold while removing the air trapped between the skin material and the mold.
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公开(公告)号：US5034076A
公开(公告)日：1991-07-23
申请号：US595796
申请日：1990-10-09
申请人： Shohei Masui , Yoshiaki Togawa , Kanemitsu Oishi , Kiyoshi Mitsui , Nobuhiro Usui , Shigeyoshi Matubara
发明人： Shohei Masui , Yoshiaki Togawa , Kanemitsu Oishi , Kiyoshi Mitsui , Nobuhiro Usui , Shigeyoshi Matubara
CPC分类号： B29C43/18 , B29C43/021 , B29C44/10 , B29C44/56 , B29K2105/04 , B29K2105/253 , B29L2031/772
摘要： A multi-layer molded article including a thermoplastic resin body having a plurality of ribs and/or bosses on one side and a layer of a foam which is laminated on the side of the thermoplastic resin body having ribs and/or bosses is produced by a press molding method. The method involves the steps of supplying a foam between upper and lower halves of a mold, one of which has plurality of slits and/or holes corresponding to the ribs and/or bosses to be formed, supplying a quantity of a plasticized thermoplastic resin melt between the already supplied foam and the half of the mold not having any slit or hole, moving at least one half of the mold during supplying the thermoplastic resin or just after completion of supply of the thermoplastic resin to press mold the thermoplastic resin so that the plasticized thermoplastic resin breaks at least a part of areas of the foam on the slits and/or holes of the half of the mold to flow into the slits and/or holes and to form the ribs and/or bosses.
摘要翻译： 一种多层模制品，其包括热塑性树脂体，其一侧具有多个肋和/或凸起，并且层压在具有肋和/或凸起的热塑性树脂体侧上的泡沫层由 压模法。 该方法包括在模具的上半部和下半部之间提供泡沫的步骤，其中一个具有与要形成的肋和/或凸起相对应的多个狭缝和/或孔，供应一定数量的增塑热塑性树脂熔体 在已经供应的泡沫和没有任何狭缝或孔的模具的一半之间，在供应热塑性树脂期间移动至少一半的模具，或者刚刚完成热塑性树脂的供应以将热塑性树脂压模，使得 增塑的热塑性树脂在模具的一半的狭缝和/或孔上破裂泡沫的至少一部分区域以流入狭缝和/或孔并形成肋和/或凸起。
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