发明名称 Dispensing device
摘要 The present invention relates to dispensing device for dispensing portions of liquid foodstuff from a foodstuff container. A pump device (5) includes a pump chamber (10) and a connecting pipe (7) or similar for connecting the foodstuff container (2) to the pump chamber (10) and a pump means (14) forming part of the pump device (5) is designed and can be affected such that said pump means (14) can generate a vacuum in the pump chamber (10), connecting pipe (7) and foodstuff container (2) for drawing foodstuff (4) out of said foodstuff container (2) to the pump chamber (10). At least portions (18) of a through-flow passage (13) for foodstuff (4) in the connecting pipe (7) taper in which the flow direction (S) in which food-stuff (4) flows through said through-flow passage (13). The connecting pipe (7) has an inlet pipe (11) which can be pressed through a flexible wall (3) of the foodstuff container (2) and be connected to a connecting member (21) therein.
申请公布号 US6802436(B2) 申请公布日期 2004.10.12
申请号 US20030470353 申请日期 2003.11.13
申请人 ASEPT INTERNATIONAL AB 发明人 DRENNOW STEN;CEDERGREN STEFAN
分类号 B67D1/00;B67D1/04;B67D1/10;B67D7/02;(IPC1-7):B67D5/00 主分类号 B67D1/00
代理机构 代理人
主权项
地址