A tamper-indicating plastic closure, and tamper-evident package are disclosed, wherein the closure includes a pilfer band having a substantially continuous tamper-ring.

The aforementioned closure device comprises a cap (33) and a pilfer-proof band (35).

Moreover, the pilfer-proof band (35) comprises at least one projection (45) which is designed to extend beneath a neck (9) support member (22), such as to hold the pilfer-proof band (35) longitudinally on the dispensing neck (9).

A tamper evident ring is connected to the cap member by a series of frangible elements (52).

It further comprises axial stops (18) arranged between the tamperproof ring (12) and the skirt (6), as well as an undercut provided at the tamperproof ring base, on the side opposite to the top base (4).

A tamper evident mechanism is located for operation between the container and lid.

The safety fixture (3) has a body (4) approximately annular in form with a safety strip (6) connected to the fixture body (4) at predetermined breaking points.

Preferably, the lid (60), frangible tamper-evident member (80), and drop ring (90) are provided as a unitary, integrally molded structure.

The bottle closure device may include a capping portion and a tamper-evident tear away portion.

A tamper-evident ring on the cap may be provided to ensure the integrity of the sample contained in the flask.

A method of manufacturing a vented tamper evident closure of the J-hook type to a container involves a closure of the typer including a base, a downwardly depending sidewall (14) portion and a tamper evident band (32) .

The tubular skirt (150) has a second weakened zone (190) defining a second tamperevident portion (150).

The tamper-evident strip (4) has a smaller outside diameter than the casing (3) of the screw cap (2).

Metallic foils or seals which remain fixed to the bottle or its closure after the product has been opened

A dual tamper evident closure (1) for sealing the neck portion of a container (3).