| 摘要 |
A system and method for deforming and puncturing magnetic storage media includes one or more pivot arms that support one or more rotationally driven rotatable members bearing multiple deforming members or punch points. The punch points impact the media, producing the deformation, while the rotational forces push the media through the system, and the pivot arms adapt to media characteristics and widths to protect against jams. The puncturing force may be adjustable.
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