发明名称 |
Swivel bending machine for metal sheets - where worker can turn hand wheel to adjust limit stop controlling the length of the sheet entering the bending cheeks |
摘要 |
Machine has two side pillars supporting a rigid lower traverse, and an upper cheek which is vertically adjustable. The bending cheek can be swiveled on its horizontal, longitudinal axis. On the rear side of the machine is a workpiece limit stop, which can be adjusted via a handwheel mounted on one of the pillars, the latter also carrying a graduated scale indicating the position of the limit stop. The handwheel is pref. used to move a chain, both ends of the latter being fixed to guide driven along a guide bar; and one guide bar is mounted on each side pillar. The overall result is that a worker can easily slide a larger metal sheet through the gap between cheeks until the sheet reaches the limit stop. |
申请公布号 |
DE2909750(A1) |
申请公布日期 |
1980.09.18 |
申请号 |
DE19792909750 |
申请日期 |
1979.03.13 |
申请人 |
REINHARDT MASCHINENBAU GMBH |
发明人 |
STAHL,WILLY;KUTSCHKER,WOLFGANG |
分类号 |
B21D5/04 |
主分类号 |
B21D5/04 |
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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