Methods and devices are described for securely destroying used ribbon from a document personalization machine in order to render any information retained on the used ribbon as unreadable. In one embodiment, the method includes tapering the used ribbon into a used ribbon strand by feeding the used ribbon through a tapering mechanism. The method also includes heating the used ribbon strand to fuse the used ribbon strand into a used ribbon string thereby rendering any data retained on the used ribbon unreadable.
申请公布号
WO2011139703(A2)
申请公布日期
2011.11.10
申请号
WO2011US33970
申请日期
2011.04.26
申请人
DATACARD CORPORATION;FLITSCH, TIMOTHY, J.;NUBSON, RICHARD C.;JORDAN, JEANETTE E.;SQUIRES, MILO, B.
发明人
FLITSCH, TIMOTHY, J.;NUBSON, RICHARD C.;SQUIRES, MILO, B.;JORDAN, JAMES, E.