Vial for the removal of product contained in piecemeal form

摘要

A lid for a pharmaceutical bottle that is configured to facilitate the withdrawal of goods present in the pharmaceutical bottle in the form of pieces, the lid including at least an inner layer and an outer layer. The inner layer, which may be a multilayer structure, is firmly sealed with and along the peripheral, circular edge of the pharmaceutical bottle and has a peripheral weakened line off-set from the center of the circle, where the peripheral weakened line of the opening has a concave section in the portion thereof that is next to the sealing edge. The outer layer, which may be a multilayer structure, is connected to the inner layer and can be peeled off such that the portion of the inner layer lying inside the peripheral weakened line remains on the outer layer, thereby forming an opening in the inner layer.

主权项

1. A system for dispensing a bulk product in piecemeal fashion, comprising:
a vial having a circumferential circular rim; and a lid having an inner layer and an outer layer;
the inner layer being tightly sealed along the rim of the vial and incorporating a circumferential weakening line disposed eccentrically with respect to a center of the circular rim; andthe outer layer being removably attached to the inner layer, so that when the outer layer is removed from the inner layer, the portion of the inner layer disposed within the circumferential weakening line is removed with the outer layer, forming thereby a dispensing opening in the inner layer;wherein the weakening line is configured so that the portion of the dispensing opening nearest the sealing rim includes at least one concave portion.