发明名称 |
Method and apparatus for manufacturing extruded parts |
摘要 |
A method of manufacturing micro-multi-port tubing including actuating a hydraulic press to apply a force to a billet to extrude material through a die opening. The die opening defines at least two distinct segments to produce a single, unitary, continuous micro-multi-port extrusion strand having at least two distinct segments being interconnected by a web section. The method further includes separating the single, unitary, continuous micro-multi-port strand to substantially remove and/or reshape the web section to define at least two separate and independent micro-multi-port tubing segments from a single extrusion strand.
|
申请公布号 |
US2002121120(A1) |
申请公布日期 |
2002.09.05 |
申请号 |
US20010032054 |
申请日期 |
2001.12.21 |
申请人 |
KRAFT FRANK F.;ZIEMS JERRY M.;DOWNING CHARLES E. |
发明人 |
KRAFT FRANK F.;ZIEMS JERRY M.;DOWNING CHARLES E. |
分类号 |
B21C23/08;B21C35/02;B21C37/15;(IPC1-7):B21C23/08 |
主分类号 |
B21C23/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|