COVER FOR CONTAINER Russian patent published in 2025 - IPC B65D55/16 

FIELD: package; storage.

SUBSTANCE: invention relates to container cover, method of its production and container cover production mould. Cover (1) for a container comprises housing (2) configured to be connected and disconnected with respect to the neck of the container and including side wall (21) and transverse wall (22); tamper-evident ring (3) configured to engage with a locking element on the neck of the container; binding zone (4), in which tamper-evident ring (3) is attached to cover housing (2). Binding zone (4) includes leash (41) connected to tamper-evident ring (3) in first connecting zone (32) and with housing (2) in second connecting zone (23), first zone (42) of reduced thickness configured to connect first side surface (412) of leash (41) with tamper-evident ring (3), and second zone (43) of reduced thickness for connection of second side surface (413) of leash (41) with housing (2) side wall (21). First zone (42) of reduced thickness and second zone (43) of reduced thickness are configured to break in response to displacement of housing (2) from tamper-evident ring (3).

EFFECT: cover without pull-out mechanisms or movable inserts to form a permanent connection zone.

17 cl, 32 dwg