PUSH/PULL DISPENSING CAP

摘要

A releasable closure (10) includes a base cap (12) and a sealing tip (14) coupled to the base cap (12) for axial movement between an open position and a closed position. The sealing tip includes a dispensing aperture (56), and the base cap (12) includes a closure portion (20) for closing the dispensing aperture. Guide rails (58) for aligning the closure portion (20) of the base cap (12) with the dispensing aperture (56) are provided by the sealing tip (14) and the sealing tip (14) is prevented from rotating relative to the base cap (12) by cooperation of the base cap (12) and the sealing tip (14).