FIELD: technological processes.
SUBSTANCE: invention relates to containers with narrow opening, particularly to plastic bottles, and similar. Liquid filled bottle, namely a plastic bottle (1) with cover member (C), closing the opening (5) of the bottle neck; the cover member (C) comprises a closing portion (6) containing peelable foil sealing the narrow opening (5) of the bottle (1) in an annular area (6a), the closing portion having a circumference (8) defined by an outer edge of the said annular area, the closing portion defining a first surface (S1) that is substantially planar and delimited by said circumference and a label portion (10) that defines a second surface (S2), the label portion (10) and the closing portion (6) being parts of a single piece foil, for example flexible polymer foil. Second surface (S2) is entirely offset relative to said annular area (6a), the ratio between the second surface (S2) and the first surface (S1) being at least 1:2 and preferably at least 1:1.
EFFECT: invention allows to reduce the consumption of plastic material and/or optimise its use for capping said containers and/or simplify the technological operations.
23 cl, 9 dwg
