Coffee brewing apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Oct 14, 2004
app pub date -
Apr 9, 2003
filing date -
Apr 9, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A coffee brewing apparatus, comprising an upper cover, a lower cover, a transmission unit and a rotation unit, wherein a brewing chamber is provided on the rotation unit, and the rotation unit is driven by the transmission unit so as to rotate as well as move upward and downward inside the housing enclosed by the upper cover and the lower cover. The rotation unit includes a brewing chamber, a lower filter plate assembly, a water-feeding core, and the transmission unit includes transmission gears, a motor and a brewing shaft. The lower filter plate assembly is provided in the first tubular chamber of the brewing chamber, and the water-feeding core is provided in the second tubular chamber. An intake of the feeding unit for feeding coffee and hot water and a coffee dispensing unit are provided on the upper cover. The operation of feeding, brewing and removing the consumed coffee ground can be performed by the composite motion of rotating and reciprocating upward and downward of the brewing chamber.
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