Lid and spout assembly for a package, package having a lid and spout assembly and method for molding a lid and spout assembly

By directly molding the lid and spout assembly onto the packaging material, the problem of straw littering is solved, achieving a simple and low-cost permanent coupling and convenient consumption, suitable for packaging filled with pourable food.

CN115605402BActive Publication Date: 2026-05-29TETRA LAVAL HOLDINGS & FINANCE SA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
TETRA LAVAL HOLDINGS & FINANCE SA
Filing Date
2021-05-21
Publication Date
2026-05-29

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Abstract

A cap and spout assembly (3) for a package (1) having a main body (2) comprising a designated pouring opening is described. The cap and spout assembly (3) comprises at least: a spout (12) having a pouring outlet; a cap (14) configured to selectively close and open the pouring outlet and controllable between at least a closed position and an open position; a tethering element (15) tethering the cap (14) to the spout (12); a retention group (16) configured to interact with the tethering element (15) and / or the cap (14) to retain the cap (14) in the open position. The retention group (16) comprises at least one support portion (17) configured to be positioned within the main body (2) and an interaction portion (18) configured to interact with the tethering element (15) and / or the cap (14) to retain the cap (14) in the open position and connected to the support portion (17) and configured to extend away from the main body (2).
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