基本信息:
- 专利标题: 사출 성형 방법 및 그 장치
- 专利标题(英):Method and device for injection molding
- 专利标题(中):사출성형방법및그장치
- 申请号:KR1020107012625 申请日:2003-12-10
- 公开(公告)号:KR1020100085170A 公开(公告)日:2010-07-28
- 发明人: 기무라미키히코 , 가와치신야 , 안도우게이스케 , 니시야마다다시 , 오코노기다이스케 , 엔조지나오유키
- 申请人: 혼다 기켄 고교 가부시키가이샤
- 申请人地址: 일본 도쿄 미나토쿠 미나미-아오야마 *-*-*
- 专利权人: 혼다 기켄 고교 가부시키가이샤
- 当前专利权人: 혼다 기켄 고교 가부시키가이샤
- 当前专利权人地址: 일본 도쿄 미나토쿠 미나미-아오야마 *-*-*
- 代理人: 김태홍; 신정건
- 优先权: JPJP-P-2002-373668 2002-12-25; JPJP-P-2002-374818 2002-12-25; JPJP-P-2003-013877 2003-01-22
- 国际申请: PCT/JP2003/015798 2003-12-10
- 国际公布: WO2004058478 2004-07-15
- 主分类号: B29C45/16
- IPC分类号: B29C45/16 ; B29C45/14
摘要:
A method for injection molding comprises the following steps: a step of preparing a first mold (41), a second mold (46), and a third mold (47), a step of sandwiching a separator single body (16) by the first mold (41) and the second mold (46), a step of injecting silicone rubber (59) into a front-side cavity through a gate (52) to form a front-side formed layer, a step of replacing the second mold (46) with the third mold (47) while the front-side formed layer is soft, and a step of penetrating the front-side formed layer by injection pressure of the silicone rubber (59) injected through the gate (52), filling the silicone rubber (59) into a back-side cavity through a penetration hole (30), and forming a back-side formed layer.
摘要(中):
一种注射成型的方法包括以下步骤:制备第一模具(41),第二模具(46)和第三模具(47)的步骤,将第一分离器单体(16) 通过浇口(52)将硅橡胶(59)注入到前侧模腔中以形成正面形成层的步骤,将第二模具(41)和第二模具(46) (52)注入的硅橡胶(59)的注入压力下穿透前侧形成层的步骤,在第一模具(47)与第三模具(47) 硅橡胶(59)通过贯穿孔(30)进入背侧空腔,并且形成背侧形成的层。
信息查询:
EspacenetIPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C45/00 | 注射成型,即迫使所需成型材料容量通过注口进入闭合的模型;所用的设备 |
--------B29C45/16 | .制造多层的或多色的制品 |