基本信息:
- 专利标题： 슬리터
- 专利标题（英）：SLITTER
- 申请号：PCT/KR2020/013455 申请日：2020-10-05
- 公开(公告)号：WO2021107378A1 公开(公告)日：2021-06-03
- 发明人： 윤덕중 , 송원준 , 박민수
- 申请人： 주식회사 엘지화학
- 申请人地址： 07336 서울시 영등포구 여의대로 128, Seoul
- 专利权人： 주식회사 엘지화학
- 当前专利权人： 주식회사 엘지화학
- 当前专利权人地址： 07336 서울시 영등포구 여의대로 128, Seoul
- 代理机构： 특허법인 태평양
- 优先权： KR10-2019-0152443 2019-11-25
- 主分类号： B23D19/06
- IPC分类号： B23D19/06 ; B21B15/00
A slitter according to an embodiment of the present invention to resolve a problem comprises: an upper blade which is positioned above an electrode plate and rotates to cut the electrode plate; and a lower blade which is positioned below the electrode plate so as to partially overlap with the upper blade and rotates to cut the electrode plate together with the upper blade, wherein the upper blade comprises: a first inner surface extending inclinedly from a tip formed at the lowermost end toward the lower blade; and an outer circumferential surface extending inclinedly from the tip toward the opposite side of the lower blade, wherein the first inner surface has an inclination at a first angle from a vertical line perpendicular to a rotation axis being the rotation center of the upper blade, and the outer circumferential surface has an inclination at a second angle from the vertical line.
IPC结构图谱:
| B | 作业；运输 |
| --B23 | 机床；不包含在其他类目中的金属加工 |
| ----B23D | 刨削；插削；剪切；拉削；锯；锉削；刮削；其他类目不包括的用切除材料方式对金属加工的类似操作 |
| ------B23D19/00 | 用旋转圆盘刀切割的剪床或剪切装置 |
| --------B23D19/04 | .有成对布置的运转的圆盘剪 |
| ----------B23D19/06 | ..有几对同时工作并间隔开的圆盘剪，如用于修剪或制造带材 |