Device for limiting the force exerted on an actuating mechanism
AssigneesEsselte N.V., Attalus High Tech Industry SA
InventorDirk Maes
Life of this patent
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Abstract
The present invention is directed to a device for limiting the force exerted on an actuating mechanism for a binding device and/or a perforating/punching device, with the actuating mechanism being comprised of a rotary shaft coupled to the corresponding movable part of the binding and/or perforating/punching device, such that a rotary motion of the shaft is converted into a translational motion of the corresponding movable part of the binding and/or perforating device. There; is provided in the actuating mechanism a coupling mechanism which performs a decoupling function automatically when the force exerted on the actuating mechanism exceeds a maximum permissible value.
Claims5
A device for limiting the force exerted on an actuating mechanism for a binding, perforating, or punching device, the bind, perforating, or punching device having a movable part, the device comprising:
- the actuating mechanism including a rotary shaft coupled to the movable part such that a rotary motion of said rotary shaft is converted into a translational motion of the movable part;
- and
- a coupling mechanism which automatically decouples said actuating mechanism from the movable part when the force exerted on said actuating mechanism exceeds a maximum permissible value, wherein said coupling mechanism is configured to be destroyed when the maximum permissible force is exceeded.
Dependencies are inferred from the claim text.