公开(公告)号：US5269992A

公开(公告)日：1993-12-14

申请号：US961176

申请日：1992-10-15

申请人： Youichi Omata ,  Yoshiharu Ishikawa

发明人： Youichi Omata ,  Yoshiharu Ishikawa

IPC分类号： A47C27/12 ,  A47G9/02 ,  B29C67/02 ,  B68G3/00 ,  B68G3/08 ,  D04H1/00 ,  D06M15/564 ,  D06M19/00 ,  B29C67/24

CPC分类号： D06M15/564 ,  B29C67/02 ,  B68G3/08 ,  D04H1/02 ,  D04H1/587 ,  D04H1/64 ,  D06M19/00 ,  B29K2075/00 ,  B29K2503/00 ,  B29K2711/00

摘要： A method of producing a feather containing resilient body to be used for a padding or a trim cover of a vehicular seat. The method is as follows: First, a predetermined amount of feathers is coated with water and prepolymer of polyurethane resin. The coated feathers are put into a mold to form a mass of feathers. In the mold, the feather mass is adjusted in thickness and heated so that the polyurethane resin prepolymer is hardened.

摘要翻译： 一种生产用于车辆座椅的衬垫或装饰罩的弹性体的羽毛的方法。 方法如下：首先，用水和聚氨酯树脂的预聚物涂布预定量的羽毛。 将涂覆的羽毛放入模具中以形成大量羽毛。 在模具中，将羽毛质量调整为厚度并加热，使得聚氨酯树脂预聚物硬化。

公开(公告)号：US4923378A

公开(公告)日：1990-05-08

申请号：US284355

申请日：1988-12-14

申请人： Youichi Omata ,  Ichiro Matsuura ,  Kiichiro Ishimaru ,  Hisayoshi Mizuno

发明人： Youichi Omata ,  Ichiro Matsuura ,  Kiichiro Ishimaru ,  Hisayoshi Mizuno

IPC分类号： B29C39/02 ,  B29C31/00 ,  B29C39/34 ,  B29C44/58 ,  B29K105/04 ,  B29L31/58

CPC分类号： B29C31/008 ,  B29C44/582 ,  B29L2031/3023

摘要： Disclosed herein is a mold assembly for molding a plastic article having a recess formed therein. The mold assembly includes a lower mold having a cavity formed therein; an upper mold adapted to be put on the lower mold to close the cavity; a core adapted to be put in the cavity; positioning means including a first member connected to a given portion of the cavity of the lower mold and a second member connected to the core, the first and second members being coupled when mated; and guide means for guiding the core in a manner to facilitate the mating of the second member with the first member.

摘要翻译： 本文公开了一种用于模制具有形成在其中的凹部的塑料制品的模具组件。 模具组件包括其中形成有腔的下模具; 适于放置在下模上以封闭空腔的上模; 适合放入空腔的核心; 定位装置包括连接到下模的空腔的给定部分的第一构件和连接到芯的第二构件，第一构件和第二构件在配合时联接; 以及用于以便于第二构件与第一构件的配合的方式引导芯的引导装置。

公开(公告)号：US5164137A

公开(公告)日：1992-11-17

申请号：US698186

申请日：1991-05-06

申请人： Youichi Omata ,  Norio Yanagishita

发明人： Youichi Omata ,  Norio Yanagishita

IPC分类号： B29C39/10 ,  A47C7/18 ,  B29C39/26 ,  B29C44/14 ,  B29C51/16 ,  B29D99/00 ,  B29K105/04 ,  B29L31/58

CPC分类号： B29D99/0092 ,  A47C7/18 ,  B29C44/143 ,  B29C44/351 ,  B29C51/16 ,  B29L2031/58 ,  B29L2031/751

摘要： A method of molding a skin-covered foamed article is disclose. The method includes the steps of (a) preparing a mold assembly has a lower mold which has a cavity formed therein and an upper mold which is adapted to be put on the lower mold to close the cavity, the lower mold including a fixed mold part which has around the bottom of the cavity a seat portion and a movable mold part which has a peripheral portion which is adapted to be seated on the seat portion; (b) preparing a bag-shaped outer skin member; (c) lining one surface of the bag-shaped outer skin member with a film to provide a film-lined bag-shaped outer skin member; (d) putting the film-lined bag-shaped outer skin member on the movable mold part in such a manner that the film constitutes an outermost layer of the outer skin member on the movable mold part and that at least the peripheral portion of the movable mold part is covered with the film; (e) moving the movable mold part to its operative position having the peripheral portion of the movable mold part intimately seated on the seat portion of the fixed mold with an interposal of the film therebetween; (f) pouring a liquid foamable material for foamed plastic into the cavity; and (g) putting the upper mold onto the lower mold to close the cavity and curing the foamable material.

摘要翻译： 公开了一种模塑皮肤覆盖的发泡制品的方法。 该方法包括以下步骤：（a）制备模具组件，其具有形成在其中的腔体的下模具和适于放置在下模具上以封闭空腔的上模具，下模具包括固定模具部件 其具有位于空腔底部的座部分和可移动模具部分，其具有适于安置在座部上的周边部分; （b）制备袋形外皮件; （c）用薄膜将袋状外皮部件的一个表面衬里，以提供带衬里的袋状外皮部件; （d）将薄膜衬里的袋状外皮部件置于活动模具部件上，使得薄膜构成可移动模具部件上的外皮部件的最外层，并且至少可移动的外周部件的周边部分 模具部分被薄膜覆盖; （e）将可动模具部件移动到其可操作位置，其中可移动模具部分的周边部分紧密地安置在固定模具的座部上，其间具有薄膜; （f）将用于泡沫塑料的液体可发泡材料倒入所述空腔中; 和（g）将上模放置在下模上以闭合空腔并固化可发泡材料。

公开(公告)号：US4923653A

公开(公告)日：1990-05-08

申请号：US283853

申请日：1988-12-13

申请人： Ichiro Matsuura ,  Kiichiro Ishimaru ,  Hisayoshi Mizuno ,  Youichi Omata ,  Fumio Soutome

发明人： Ichiro Matsuura ,  Kiichiro Ishimaru ,  Hisayoshi Mizuno ,  Youichi Omata ,  Fumio Soutome

IPC分类号： B29C39/12 ,  B29C44/08 ,  B29C44/14 ,  B29K105/04 ,  B29L9/00 ,  B29L31/58

CPC分类号： B29C44/145 ,  B29C44/086

摘要： A method of molding a skin-covered foamed plastic article, which includes by steps putting a bag-shaped outer skin member into a cavity of a lower mold, the skin member including an outer layer and a porous inner layer lined on the outer layer; putting a first upper mold on said lower mold to close the cavity; fastening the lower and first upper molds together with a first fastening force; pouring a foamable plastic material into the bag-shaped outer skin member in the cavity and curing the same; removing the first upper mold from the lower mold after the material is hardened to a certain degree; putting a second upper mold on the lower mold to define a given space therebetween; fastening the lower and second upper molds together with a second fastening force which is greater than the first fastening force; and pouring the foamable plastic material into the given space and curing the same.

摘要翻译： 一种成型皮肤覆盖的发泡塑料制品的方法，其包括通过将袋状外皮部件放入下模具的空腔中的步骤，所述皮肤部件包括内层和外层的多孔内层; 将第一上模放在所述下模上以闭合所述腔; 用第一紧固力将下部和第一上部模具紧固在一起; 将可发泡塑料材料倒入空腔中的袋形外皮件中并固化; 在材料硬化到一定程度后从第一上模移除第一上模; 将第二上模放置在下模上以在其间限定给定的间隔; 将第二上模与第一紧固力紧固在一起; 并将可发泡塑料材料倒入给定的空间并固化。