Selective dispensing of laundry additives during a

专利名称：Selective dispensing of laundry additives

during automatic machine laundering offabric

发明人：Yousef Georges Aouad申请号：US10777512申请日：20040212公开号：US07086110B2公开日：20060808

专利附图：

摘要：Disclosed are systems, methods, devices and kits for the timed dispensing oflaundry additive materials into the drum during a cycle of a multiple cycle fabric

laundering operation. To bring about such dispensing of additives, a housing structuredevice having multiple chambers is placed within the drum of an automatic washingmachine, a unit dose insert package, containing laundry additives in at least one

compartment of the insert, is placed within the housing structure, and the machine is runthrough the several stages of its laundering cycle. A piercing element is provided to openthe compartment of the insert in the laundering cycle to dispense contents of thiscompartment into the washing machine drum as rinse additive materials. The contentsmove from the insert to the first chamber of the housing structure device by centrifugalforce arising during the first spin cycle of the laundering operation. The centrifugal forcealso holds the contents within the first chamber until cessation of the spin cycle. Thecontents move from the second chamber to the third chamber to be dispensed from thehousing structure into the washing machine drum upon cessation of the spin cycle andduring the second spin cycle.

申请人：Yousef Georges Aouad

地址：Cincinnati OH US

国籍：US

代理人：Julia A. Glazer,Steven W. Miller

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