Postal matter ejection apparatus with gap setting unit according to postal matter thickness
AssigneeKabushiki Kaisha Toshiba
InventorToshiki Nakano
Life of this patent
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Abstract
A postal matter ejection apparatus includes an ejection unit, a thickness detection unit, a thickness storage unit, a detection unit, an acquisition unit, a setting unit, and an adjustment unit. The ejection unit ejects a postal matter. The thickness detection unit measures a thickness of the postal matter. The thickness storage unit stores thickness information. The acquisition unit acquires a thickness of a preceding postal matter. The setting unit sets a gap between the preceding postal matter and the postal matter ejected by the ejection unit in accordance with the thickness of the preceding postal matter. The adjustment unit adjusts timing for supplying the postal matter to a conveyance path in accordance with the gap.
Claims5
A postal matter ejection apparatus comprising:
- a character recognition unit configured to recognize characters on the postal matters;
- an ejection unit which ejects the postal matters one-by-one from a supply base on which the postal matters are set and supplies each postal matter from the supply base to a conveyance unit;
- a detection unit which detects the postal matter ejected by the ejection unit;
- a reflective sensor which detects a thickness of the postal matter detected by the detection unit;
- a thickness storage unit which stores thickness information detected by the reflective sensor;
- an acquisition unit which acquires from the thickness storage unit a thickness of a preceding postal matter delivered to the conveyance unit immediately before the postal matter ejected by the ejection unit;
- a setting unit which, for each postal matter of a plurality of postal matters in sequence ejected by the ejection unit, sets a gap between the preceding postal matter and the postal matter ejected by the ejection unit in accordance with the thickness of the preceding postal matter acquired by the acquisition unit;
- and
- an adjustment unit which adjusts timing for delivering the postal matter detected by the detection unit to the conveyance unit in accordance with the gap set by the setting unit in accordance with the measured thickness of the preceding postal matter acquired by the acquisition unit, wherein
- the reflective sensor detects a thickness of the postal matter before the postal matter is delivered at the timing adjusted by the adjustment unit.
A postal matter processing apparatus which sequentially processes postal matters, comprising:
- a character recognition unit configured to recognize characters on the postal matters;
- a supply unit in which the postal matters as processing targets are set;
- an ejection unit which ejects the postal matters one-by-one from the supply unit on which the postal matters are set and supplies each postal matter from the supply unit to a conveyance unit;
- a detection unit which detects the postal matter ejected by the ejection unit;
- a reflective sensor which detects a thickness of each postal matter detected by the detection unit;
- a thickness storage unit which stores thickness information detected by the reflective sensor;
- an acquisition unit which acquires from the thickness storage unit thickness information of a preceding postal matter ejected immediately before the postal matter ejected by the ejection unit;
- a setting unit which, for each postal matter of a plurality of postal matters in sequence ejected by the ejection unit, sets a gap between the preceding postal matter and the postal matter ejected by the ejection unit in accordance with the measured thickness of the preceding postal matter acquired from the acquisition unit;
- an adjustment unit which adjusts timing for delivering the sheet having the leading end detected by the sheet detection unit in accordance with the gap set by the setting unit in accordance with the measured thickness of the preceding postal matter delivered to the conveyance unit immediately before the postal matter detected by the detection unit;
- a conveyance unit which conveys the postal matter delivered at the timing adjusted by the adjustment unit;
- and
- a processing unit which sequentially processes the postal matter conveyed along the conveyance unit,
- wherein the reflective sensor detects a thickness of the postal matter before the postal matter is delivered at the timing adjusted by the adjustment unit.
Dependencies are inferred from the claim text.