|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/484; 222/212; 222/482; 222/494; 222/548; 222/553|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 11 인용 특허 : 11|
An automatic closure for elastically deformable, tube-like or bottle-like containers of pasty or liquid media has a dispensing opening (5), which is arranged in a front wall (3) of a hood cover and can be closed by an axially movable closing member (8). The closing member (8) is part of an elastic membrane wall (9) of an elastic, hood-like hollow body (10). This hollow body surrounds a ring wall (12) of a chamber (15), which is closed by a bottom (13), through which the medium flows and is provided with a ventilating channel. To make possible a sufficien...
1. An automatic closure for an elastically deformable container having a dispensing neck for pasty or liquid media, comprising:a housing for attachment to the dispensing neck; a hood cover with a front wall defining a dispensing opening; a stopper closing member movable in the axial direction for closing an inside of the dispensing opening, the hood cover being arranged on said housing, said closing member comprising an elastic membrane wall with a hollow body of an elastic material as a whole and includes a substantially cylindrical wall section; an inn...