首页> 外国专利> The conclusion part one somatotype interior backing material, by ejecting the thermoplastic resin inside the production methodological null die of the conclusion part one somatotype

The conclusion part one somatotype interior backing material, by ejecting the thermoplastic resin inside the production methodological null die of the conclusion part one somatotype

机译:结论部分一种体型内衬材料,是通过将热塑性树脂喷射到结论部分一种体型的生产方法空模内

摘要

PROBLEM TO BE SOLVED: To reduce the cost of an injection mold for a fastening component and further reduce the cost of a single purpose machine or tool necessary for fastening the component by effectively using a general purpose machine such as molding press or injection molding machine.;SOLUTION: In a fastening component-integrated interior base material 1, a plurality of fastening parts 4a to 4f are fixed by fusion bonding to a molding substrate 5 containing a thermoplastic resin and a plant fiber by injecting a thermoplastic resin 3 in a mold 2. The molding substrate 5 comprises 50 wt% each of the thermoplastic resin and a kenaf fiber, and by the heat of a melted PP resin therein, the PP resin entwines with an injected PP resin to obtain a strong fusion bonding. The interior base material 1 has a front face 1b which partially has a recessed face 1a at its center but is as a whole a projected face including a curved surface, and a rear face 1d which partially has a projected face 1c at its center but is as a whole a recessed face including the curved surface. The fastening parts 4a to 4f each has a clip shape and are fittingly joined to the front part of a seat.;COPYRIGHT: (C)2005,JPO&NCIPI
机译:解决的问题:通过有效地使用诸如模压机或注射成型机之类的通用机器来降低用于紧固部件的注塑模具的成本,并进一步降低用于紧固部件的单用途机器或工具的成本。 ;解决方案:在集成有固定部件的内部基材1中,通过将热塑性树脂3注入模具2中,将多个固定部件4a至4f通过熔融粘合固定到包含热塑性树脂和植物纤维的成型基板5上。成型基板5包括热塑性树脂和洋麻纤维各50重量%,并且通过其中熔融的PP树脂的热量,PP树脂与注入的PP树脂缠绕在一起以获得牢固的熔融结合。内部基材1具有正面1b和背面1d,该正面1b在其中央部分地具有凹面1a,但是总体上是包括弯曲表面的凸出面,而背面1d在其中央部分地具有凸面1c。总体而言,包括曲面的凹面。紧固部4a至4f均具有夹子形状并且被适当地结合至座椅的前部。;版权所有:(C)2005,JPO&NCIPI

著录项

  • 公开/公告号JP4287202B2

    专利类型

  • 公开/公告日2009-07-01

    原文格式PDF

  • 申请/专利权人 株式会社タケヒロ;

    申请/专利号JP20030169473

  • 发明设计人 村松 昭宏;

    申请日2003-06-13

  • 分类号B29C45/14;B29K105/20;B29L31/58;

  • 国家 JP

  • 入库时间 2022-08-21 19:39:05

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