|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||053/405; 053/434; 053/512|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 17 인용 특허 : 324|
A system for evacuating containers. The system includes a base housing defining a recess having a vacuum inlet port in communication with a vacuum source. An inner door is hinged to the base housing and is sized to cover the recess when in a closed position, and an outer door having a sealing member is hinged to close over the inner door. A vacuum nozzle extends at least partially between the inner and outer doors and is in communication with the recess. The inner and outer doors cooperate to retain a flexible container therebetween and around the nozzle...
What is claimed is: 1. A method for evacuating a flexible container, said method comprising the steps of: providing a vacuum sealing appliance comprising: a base housing; a recess defined within said base housing, said recess defining a vacuum inlet port; a drip pan positioned within said recess and over said vacuum inlet port for preventing liquid from entering said port; a vacuum source located within said base housing and in fluid communication with said inlet port; a pair of clamping doors hingeably mounted to said base housing, said doors confi...