基本信息:
- 专利标题： CONNECTOR PLATE AND PUNCH FOR FORMING
- 专利标题（中）：接线板和打孔装置用于制造
- 申请号：EP97942531 申请日：1997-09-15
- 公开(公告)号：EP0929369A4 公开(公告)日：2001-09-26
- 发明人： LEES WILLIAM F , EMERSON ROBERT N
- 申请人： ALPINE ENG PROD
- 专利权人： ALPINE ENG PROD
- 当前专利权人： ALPINE ENG PROD
- 优先权： US71036996 1996-09-16
- 主分类号： E04B1/38
- IPC分类号： E04B1/38 ; B21D28/14 ; B21D31/02 ; F16B15/00 ; B21D53/38 ; B27F7/00
摘要：
The connector plate (100) has a rigid, planar base (102), and a plurality of adjacent elongated slots (108) defined in said metal plate (100). The slots (108) are offset in a sinusoidal pattern having at least one cycle with a maximum amplitude slot position, a minimum amplitude slot position and at least two zero-point slot positions. Each slot (108) has first and second reverse-oriented mirror-image teeth (104, 106) extending from the plate (100) at opposing ends of each slot (108). A punch (302) having a base portion (308) having a longitudinal axis (310) and a shank (304) having a longitudinal axis (306) offset from the base portion longitudinal (310) axis is also provided.
IPC结构图谱:
| E | 固定建筑物 |
| --E04 | 建筑物 |
| ----E04B | 一般建筑物构造；墙，例如，间壁墙；屋顶；楼板；顶棚；建筑物的隔绝或其他防护 |
| ------E04B1/00 | 一般构造；不限于墙，例如，间壁墙，或楼板或顶棚或屋顶中任何一种结构 |
| --------E04B1/38 | .一般的建筑结构的连接 |