发明名称 |
Zero-point correction device for weighing machine |
摘要 |
A zero-point correction device, which is associated especially with an automatic weighing machine for weighing powdered product repeatedly, for correcting its zero-point deviating from its initial position as the number of weighed batches increases due to accumulation of residual product in the weighing hopper or cradle, without interruption of the machine operation.
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申请公布号 |
US4583605(A) |
申请公布日期 |
1986.04.22 |
申请号 |
US19850703803 |
申请日期 |
1985.02.21 |
申请人 |
YAMATO SCALE COMPANY, LIMITED |
发明人 |
HIRANO, TAKASHI |
分类号 |
G01G23/16;(IPC1-7):G01G19/52;G01G13/14 |
主分类号 |
G01G23/16 |
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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