发明名称 |
Apparatus for marking recyclable books |
摘要 |
A method and apparatus for marking recyclable books permits the user to retain the recyclable value of the books while effectively deterring third-parties from reselling books which are intended to be recycled. The method includes transporting recyclable books past a designated marking location and marking at least a portion of the covers of the books with a distinguishing mark, and then transferring the marked books away from the marking location. The apparatus includes a marking device for marking the covers of the books, a transport device having a first and a second end for transporting the books past the marking device so that the covers of the books become marked thereby, and a removal device for moving the books away from the marking device after the covers of the books have been marked thereby.
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申请公布号 |
US5281273(A) |
申请公布日期 |
1994.01.25 |
申请号 |
US19920887157 |
申请日期 |
1992.05.21 |
申请人 |
FAIL-SAFE BOOKMARKER, INC. |
发明人 |
EMPOSIMATO, MICHAEL;CARLSON, GEORGE |
分类号 |
B41F17/16;B41F17/26;G07F7/06;(IPC1-7):B05C1/02 |
主分类号 |
B41F17/16 |
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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