Closures not otherwise provided for

BPERFORMING OPERATIONS TRANSPORTING B65Thin material handling B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS

B65D51/00Closures not otherwise provided for

B65D51/002Closures to be pierced by an extracting-device for the contents and fixed on the container by separate retaining means B65D51/005Closures provided with linings or internal coatings so as to avoid contact of the closure with the contents B65D51/007Separate closure devices for reclosing opened cans or tins B65D51/02Loosely-engaging lids or covers for jars, cans, or like containers for liquids without means for effecting sealing of container B65D51/04hinged B65D51/06collapsible B65D51/08with axial projections fitting within, or around, the walls defining the openings B65D51/10opening automatically when container is tilted for pouring B65D51/12Flexible non-elastic covers B65D51/14Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container B65D51/145by means of an additional element connected directly to the container B65D51/16with means for venting air or gas B65D51/1605whereby the interior of the container is maintained in permanent gaseous communication with the exterior B65D51/1611by means of an orifice, capillary or labyrinth passage B65D51/1616by means of a filter B65D51/1622by means of a passage for the escape of gas between the closure and the lip of the container mouth B65D51/1627the closure being for a box-like container B65D51/1633whereby venting occurs by automatic opening of the closure, container or other element B65D51/1638by means of an element bursting upon a predetermined pressure in the container being exceeded B65D51/1644the element being a valve B65D51/165formed by a slit or narrow opening B65D51/1655formed by an elastic band closing an opening in a tubular part of the closure encircled by said band B65D51/1661by means of a passage for the escape of gas between the closure and the lip of the container mouth B65D51/1666the closure being for a box-like container B65D51/1672whereby venting occurs by manual actuation of the closure or other element B65D51/1677by rupturing a portion of the closure B65D51/1683by actuating a separate element in the container or closure B65D51/1688Venting occurring during initial closing or opening of the container, by means of a passage for the escape of gas between the closure and the lip of the container mouth B65D51/1694the closure being for a box-like container B65D51/18Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures B65D51/185the outer closure being a foil membrane B65D51/20Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing B65D51/22having means for piercing, cutting, or tearing the inner closure B65D51/221a major part of the inner closure being left inside the container after the opening B65D51/222the piercing or cutting means being integral with, or fixedly attached to, the outer closure B65D51/223the outer closure having to be removed or inverted for piercing or cutting B65D51/224the outer closure comprising flexible parts B65D51/225and further comprising a device first inhibiting displacement of the outer closure B65D51/226the piercing or cutting means being non integral with, or not fixedly attached to, the outer closure B65D51/227and further comprising a device first inhibiting displacement of the piercing or cutting means B65D51/228a major part of the inner closure being removed from the container after the opening B65D51/24combined or co-operating with auxiliary devices for non-closing purposes B65D51/241provided with freeze-drying means B65D51/242provided with means for facilitating lifting or suspending of the container B65D51/243combined with an opening device B65D51/244provided with oxygen absorbers B65D51/245provided with decoration, information or contents indicating devices, labels B65D51/246provided with eating utensils or spatulas B65D51/247located between an inner and an outer closure B65D51/248the closure being provided with transient audible or visual signaling means B65D51/249the closure being specifically formed for supporting the container B65D51/26with means for keeping contents in position B65D51/28with auxiliary containers for additional articles or materials B65D51/2807the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure B65D51/2814the additional article or materials being released by piercing, cutting or tearing an element enclosing it B65D51/2821said element being a blister, a capsule or like sealed container B65D51/2828said element being a film or a foil B65D51/2835ruptured by a sharp element B65D51/2842said element being provided with a preformed weakened line B65D51/285ruptured by a sharp element B65D51/2857the additional article or materials being released by displacing or removing an element enclosing it B65D51/2864the element being a plug or like element closing a passage between the auxiliary container and the main container B65D51/2871the plug falling into the main container B65D51/2878the element being a lid or cover seated on a passage between the auxiliary container and the main container B65D51/2885the element being the auxiliary container falling into the main container; the additional article or materials in solid block form falling into the main container B65D51/2892the element B65D51/30for desiccators B65D51/32with brushes or rods for applying or stirring contents