| 发明名称 |
DEVICE FOR MANUFACTURING CORRUGATED PIPES |
| 摘要 |
FIELD: manufacturing pipes. ^ SUBSTANCE: device comprises molding matrix members mounted for permitting moving along two endless guides under the action of drives. Both of the guides have common molding path, two return paths, and two rounding members. ^ EFFECT: enhanced efficiency. ^ 14 cl, 3 dwg |
| 申请公布号 |
RU2323087(C2) |
申请公布日期 |
2008.04.27 |
| 申请号 |
RU20050121531 |
申请日期 |
2003.12.02 |
| 申请人 |
UNIKOR GMBKH RAN PLASTMASHINEN |
发明人 |
KHOFMANN GJUNTER;FEZEL' SHTEFAN |
| 分类号 |
B29C49/00;B29C33/36;B29C47/12;B29C49/12 |
主分类号 |
B29C49/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
