Shredder
AssigneeSharp Kabushiki Kaisha
InventorsMasayoshi Izumitani, Akihiro Soga
Life of this patent
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Abstract
An improved shredder has a closing device stored inside of its housing or inside a door. As the door is opened to pull out a bag filled with shredded paper, the bag closing device automatically protrudes and the operator has only to grab the top parts of the bag and press them through a groove made in the bag closing device and an adhesive tape wraps around the bag to close it.
Claims3
In a shredder having a housing which contains a bag therein for holding shredded materials and a door for opening and closing an opening in said housing through which said bag is removed from inside said housing, the improvement wherein said shredder further comprises a bag closing device retractably attached to said housing near said opening such that said bag closing device is normally contained inside said housing and is automatically moved, when said door is opened, to an operative position at which said bag closing device is operable.
In a shredder having a housing which contains a bag therein for holding shredded materials and a door for opening and closing an opening in said housing through which said bag is removed from inside said housing, the improvement wherein said shredder further comprises a bag closing device, said bag closing device is retractably attached to said door such that said bag closing device is normally contained inside said door and is automatically moved, when said door is opened, to an operative position at which said bag closing device is operable.
In a shredder having a housing which contains a bag therein for holding shredded materials and a door for opening and closing an opening in said housing through which said bag is removed from inside said housing, the improvement wherein said shredder further comprises a bag closing device, said bag closing device is displaceably attached to said shredder so as to selectably take an operative position and a non-operative position, depending on whether said door opens or closes said opening, and to move from said non-operative position to said operative position by its own weight when said door is opened.
Dependencies are inferred from the claim text.