초록 ▼

An inner enclosure of a predetermined size, design and construction loaded with a product and pressurized with a flowable material before said inner enclosure is closed, said inner enclosure is enclosed within a flexible outer enclosure, and said outer enclosure is closed after its internal pressure

An inner enclosure of a predetermined size, design and construction loaded with a product and pressurized with a flowable material before said inner enclosure is closed, said inner enclosure is enclosed within a flexible outer enclosure, and said outer enclosure is closed after its internal pressure is reduced below that of the surrounding atmospheric pressure. In the event the product is tampered with through apertures in the walls of the package, the package will manifest evidence which will alert the consumer of the possibility that the product may have been tampered with.

대표청구항 ▼

In a tamper-resistant package, at least one over sized closeable outer enclosure and at least one inner enclosure fitted with closure means containing at least one flowable material in addition to the product, and means associated with said package for making available higher pressure inside the inn

In a tamper-resistant package, at least one over sized closeable outer enclosure and at least one inner enclosure fitted with closure means containing at least one flowable material in addition to the product, and means associated with said package for making available higher pressure inside the inner enclosure than that of its surrounding atmosphere, space between said outer and inner enclosures contains a predetermined amount of flowable material suitable for the proper functioning of said package, the internal pressure in said outer enclosure is reduced to a predetermined level below that of its surrounding atmosphere by drawing out a suitable quantity of its flowable contents before closing it, the walls of said outer enclosure press against the walls of said inner enclosure which holds the product and restricts its movement therein to a predetermined extent, means associated with said package for manifesting evidence that tampering with said package has occurred in the event that the contents in said inner enclosure is tampered with through at least one aperture made in said walls of said package leading to the product therein.