| 摘要 |
An apparatus for cutting a coin roll wrapper includes a housing, a front cover, a blade spring assembly and a safety spring. The housing includes a top opening and a bottom opening, both of which are sized to receive a roll of coins therethrough. A preferred blade spring assembly includes a cutting blade and a leaf spring which mechanically couples the cutting blade to the front cover. An end portion of the leaf spring is positioned between the cutting blade and the bottom opening. A preferred safety spring comprises a second leaf spring which is secured to the front cover between the top opening and the spring blade assembly. In a preferred embodiment, the safety spring and the blade spring are configured to allow a roll of coins to pass through the housing entering from the top opening and exiting from the bottom opening, but not vice versa. In a preferred embodiment, the safety spring and the blade spring are also configured to center the roll of coins relative to the cutting blade.
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