基本信息:
- 专利标题： 금속제 러그캡의 제조방법
- 专利标题（英）：Method for manufacturing metallic lug cap
- 专利标题（中）：制造金属管路帽的方法
- 申请号：KR1020070023879 申请日：2007-03-12
- 公开(公告)号：KR100816363B1 公开(公告)日：2008-03-25
- 发明人： 박진호
- 申请人： 신명호
- 申请人地址： 서울특별시 양천구 목동동로 ***, 목동 ***동 ****호 (목동, 현대 하이페리온)
- 专利权人： 신명호
- 当前专利权人： 신명호
- 当前专利权人地址： 서울특별시 양천구 목동동로 ***, 목동 ***동 ****호 (목동, 현대 하이페리온)
- 代理人： 황선웅; 전종학
- 主分类号： B21D51/44
- IPC分类号： B21D51/44 ; B21D51/26 ; B65D41/04
摘要：
A method for manufacturing a metal lug cap is provided to prevent the lug cap from being damaged due to contact with a vessel and to minimize corrosion of the lug cap due to metal exposure and chemical action. A method for manufacturing a metal lug cap comprises a step of a forming a cap body(A) having the basic shape of the lug cap with a bottom surface and a sidewall section(120) by performing pressing relative to a plate through a first mold having the basic shape of the lug cap. A precurl(B) is formed using a second mold for curling only an end portion of the sidewall section. A third mold(203) having a movable mold(203b) and a press mold(203a) is inserted into the cap body. A lug section is formed by allowing the precurl of the cap body to protrude inward from the sidewall section, so that the lug cap is manufactured.
摘要（中）：
提供一种用于制造金属凸耳盖的方法，以防止由于与容器的接触而损坏凸耳盖，并且由于金属暴露和化学作用而使凸耳盖的腐蚀最小化。 一种制造金属凸耳帽的方法包括以下步骤：通过经由第一模具相对于板进行压制而形成具有底表面的凸耳盖的基本形状的盖体（A）和侧壁部分（120） 具有耳帽的基本形状。 使用仅使侧壁部的端部卷曲的第二模具形成前体（B）。 具有可移动模具（203b）和压模（203a）的第三模具（203）插入到盖体中。 通过允许盖体的前端从侧壁部分向内突出而形成凸耳部分，从而制造凸耳盖。
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B21 | 基本上无切削的金属机械加工；金属冲压 |
| ----B21D | 金属板或管、棒或型材的基本无切削加工或处理；冲压 |
| ------B21D51/00 | 制造空心产品 |
| --------B21D51/02 | .不以特殊用途为特征的 |
| ----------B21D51/38 | ..为铁罐、听、浴缸、瓶或其他容器入口或出口的制造 |
| ------------B21D51/44 | ...封闭件的制造，如盖 |