Printer
A printer includes a chassis and a paper tray. The chassis includes a paper fetching mechanism. The paper tray includes a base plate. The paper tray is equipped with a regulating mechanism. The regulating mechanism includes a movable plate and a plurality of elastic members. Both ends of each elasti...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A printer includes a chassis and a paper tray. The chassis includes a paper fetching mechanism. The paper tray includes a base plate. The paper tray is equipped with a regulating mechanism. The regulating mechanism includes a movable plate and a plurality of elastic members. Both ends of each elastic member are fixed respectively on the base plate and the movable plate. To print paper having consistent thickness, the elastic members are elastically contracted to engage the movable plate on the base plate. The paper having consistent thickness is fully contacted with the paper fetching mechanism. The both sides paper fetching force of the paper fetching mechanism is the same. To print paper having inconsistent thickness, the elastic members are elastically recovered to tilt the movable plate so as to the paper having inconsistent thickness is fully contacted with the paper fetching mechanism. The both sides paper fetching force of the paper fetching mechanism is the same. |
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