Fibre wound vessel with associated collar
Реферат: There is provided a vessel (10) comprising a fibre-wound plastics container (12) with an upstanding neck (13) around which is located a collar (14), to which is attached a release mechanism (16) for dispensing substances from the container. The collar (14) comprises a plurality of spaced barbs (32) which engage with a neck (13) of the container to prevent removal of the collar (14) through barbs engaging the neck at a number of positions. A plurality of barbs (32) may be provided, preferably circumferentially spaced around the internal face of the collar.
Fibre wound vessel
Номер патента: WO2011045584A1. Автор: Roger Carr. Владелец: Roger Carr. Дата публикации: 2011-04-21.