专利内容由知识产权出版社提供
专利名称：Dispensing arrangement
发明人：ROBERT MICHAEL GEORGE FIELDING申请号：AU10725申请日：19941122公开号：AU10725A公开日：19950613
摘要：A dispenser for doses of a viscous fluid such as liquid soap comprises a bag 40with an outlet at the bottom, and an insert member 50 inside the bag and fixed in theoutlet, the insert member comprising a lower region 51 with an outlet 52, and an upperregion 53 which is arranged to be squeezed through the bag walls for dispensing a doseand which restores itself after squeezing to substantially its uncompressed state andmoves apart the bag walls. The outlet 52 of the insert member may have narrow slitsserving as a valve, or alternatively the lower region 51 may comprise an internal slitdiaphragm (57, Fig. 9 not shown). The bag 40 may be housed within a holding unit 60incorporating means for squeezing the bag. The lower region 51 may be relatively rigid.
申请人：DUDLEY INDUSTRIES LIMITED
更多信息请下载全文后查看