发明名称 |
ROTARY CUTTING-OFF DEVICE AND CUTTING-OFF PROCESS |
摘要 |
<p>An apparatus for cutting a movable sheet of web material onto predetermined lengths including a pair of upper and lower cutoff rolls and a retractable cutoff blade. A slide mechanism is utilized to move in a direction transverse to the movement of the sheet of web material to selectively engage and disengage the cutoff blade.</p> |
申请公布号 |
CZ9803639(A3) |
申请公布日期 |
1999.07.14 |
申请号 |
CZ19980003639 |
申请日期 |
1997.05.09 |
申请人 |
SURINA MICHAEL |
发明人 |
SURINA MICHAEL |
分类号 |
B26D1/40;B23D25/02;B23D25/12;B26D1/42;(IPC1-7):B26D1/42 |
主分类号 |
B26D1/40 |
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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