发明名称 |
Safety device for use in clamping unit of molding machine |
摘要 |
A safety device for use in a clamping unit of a molding machine is provided with an improved mechanism to always secure safety when the thickness of a mold is adjusted. The device comprises a safety rod having a predetermined number of engagement stepped portions and tapered surfaces formed alternately at a front end portion at predetermined intervals, a support block for supporting the safety rod, a lever member, a stopper engaged with the engagement stepped portion of the safety rod from sideways, and an operation member having a link bar arranged horizontally in such a manner that the link bar can swing freely and always located below the end portion of the lever member.
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申请公布号 |
US5834036(A) |
申请公布日期 |
1998.11.10 |
申请号 |
US19970944692 |
申请日期 |
1997.10.06 |
申请人 |
NISSEI PLASTIC INDUSTRIAL CO,, LTD |
发明人 |
UENO, HARUO |
分类号 |
F16P3/08;B22D17/26;B29C33/22;B29C45/64;B29C45/84;(IPC1-7):B29C45/84 |
主分类号 |
F16P3/08 |
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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