发明公开
EP0207442A1 Method and apparatus for continuous longitudinal scroll slitting and cutting of wide coiled material webs into narrow webs, sheets, strips and blanks
失效
基本信息:
- 专利标题： Method and apparatus for continuous longitudinal scroll slitting and cutting of wide coiled material webs into narrow webs, sheets, strips and blanks
- 专利标题（中）：对的宽的金属带的切割方法和设备，以形成具有波浪形条带窄条。
- 申请号：EP86108690.8 申请日：1986-06-25
- 公开(公告)号：EP0207442A1 公开(公告)日：1987-01-07
- 发明人： Uehlinger, Werner H. , Franek, Jozef T.
- 申请人： Franek Consultancy Ltd.
- 申请人地址： Cadeleigh House South Road Corleywood Herts WD3 5AS GB
- 专利权人： Franek Consultancy Ltd.
- 当前专利权人： Franek Consultancy Ltd.
- 当前专利权人地址： Cadeleigh House South Road Corleywood Herts WD3 5AS GB
- 代理机构： Eschmann, Heinz
- 优先权： US751040 19850701
- 主分类号： B23D19/06
- IPC分类号： B23D19/06
摘要：
A method and apparatus for longitudinally slitting wide coiled materials to provide one or more blank rows. The coil of material is first uncoiled and presented to a slitting device where it is longitudinally slit along nonstraight scroll lines extending generally parallel to the longitudinal edges of the web. The scroll lines extend tangentially to a generating circle (G) encircling and concentric to a circle defining a blank (D) to thereby form at least one elongated strip having undulating lateral edges. The strip is then cropped along the lateral edges to remove from the concave portions thereof a polygon shaped form (6) so that a polygonal shaped blank (5) is formed concentrically encircling the circular blank (D). A plurality of the polygonal shaped blanks (5) are attached to one another in the strip across a side of the polygonal shape at generally the midlength thereof.
摘要（中）：
一种用于纵向切割宽卷绕的材料以提供一个或多个空白行的方法和设备。 材料的线圈是第一开卷并呈现给切割装置，其中它被纵向沿着非直线scrolllines延伸平行于幅材的纵向边缘基因反弹狭缝。 使用scrolllines切向一个母圆（G）环绕并同心延伸到圆限定一个空白（D），从而形成至少一种具有起伏的横向边缘的细长条。 该带材被再沿横向边缘裁剪为从凹部或其多边形形式除去（6）所以没有形坯料（5）形成同心环绕的圆形坯料（D）的多边形。 多边形形状的坯件（5）的多个被在基因集会彼此附接在条带横跨多边形形状的侧中间长度。
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 |