| 发明名称 |
VORRICHTUNG ZUM FORTLAUFENDEN UEBERLAPPTSCHWEISSEN C-FORMIG GEBOGENER UND SUM STRANG ZUSAMMENGEFUGTER KETTENGLIEDER IN EINEM DURCHGANG |
| 摘要 |
The essential features of the invention consist in the fact that, after a chain link in each case positioned horizontally for welding, the chain forms a loop and is turned through 90@ in the longitudinal direction between a welded chain link and a chain link to be welded, and then two chain links are simultaneously welded continuously in a horizontal position in one direction to form an endless chain. <IMAGE> |
| 申请公布号 |
SE8703345(D0) |
申请公布日期 |
1987.08.28 |
| 申请号 |
SE19870003345 |
申请日期 |
1987.08.28 |
| 申请人 |
VEB KOMBINAT WELZLAGER UND NORMTEILE |
发明人 |
1)S * KRAUSE;2)J * SCHMIDT;3)A * GERTH;4)W * SCHNEIDER |
| 分类号 |
B21L3/02;B23K11/00 |
主分类号 |
B21L3/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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