发明名称 Coffee filter dispenser
摘要 A first embodiment of a coffee filter dispenser has a housing in which a stack of coffee filters to be dispensed are received. A plurality of resilient grippers are axially movable between a retracted and an extended position. A crank arm is connected to the resilient grippers for actuation thereof. By manipulation of the crank arm in axial and rotary directions, a single coffee filter may be dispensed from a stack of coffee filters through resilient plastic flaps in the housing. In a second embodiment, a coffee filter dispenser utilizes an axially reciprocal and rotary plunger having an adhesive foot for removing the top filter from a stack of coffee filters. The adhesive foot is radially offset from the plunger axis, and a spiral cam groove on the plunger causes the foot to be displaced radially as the plunger moves axially. In this manner, a single coffee filter may be laterally dispensed through a pivotal door in the dispenser housing.
申请公布号 US5067627(A) 申请公布日期 1991.11.26
申请号 US19910644548 申请日期 1991.01.23
申请人 ANDERSON, MICHAEL L. 发明人 ANDERSON, MICHAEL L.
分类号 A47J31/08 主分类号 A47J31/08
代理机构 代理人
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