发明名称 |
Envelope flap opener apparatus |
摘要 |
A flap opening apparatus wherein envelopes are sequentially conveyed past a jet nozzle, which delivers timed blasts of air to open the flaps of each envelope. A computer controller tracks the position of the envelopes by a shaft encoder, and activates the jet nozzle when each envelope is correctly positioned. The opened flaps of the envelopes are held in an open position by a plate so that mail materials may be inserted into the envelopes.
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申请公布号 |
US5729954(A) |
申请公布日期 |
1998.03.24 |
申请号 |
US19960706273 |
申请日期 |
1996.09.04 |
申请人 |
INTERNATIONAL BILLING SERVICES |
发明人 |
LINES, GEORGE G.;HART, JAMES W.;EMIGH, JONATHAN D. |
分类号 |
B43M3/04;(IPC1-7):B65B43/26 |
主分类号 |
B43M3/04 |
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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