Plastic food packing jar

A plastic jar for food comprising a sealing cover is characterized in that a molding-together anti-counterfeiting ring with an anti-counterfeiting bit is mounted on the outside of a projecting ring at the opening of the jar; the edge of the sealing cover is provided with an annular slot, and a seali...

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Bibliographic Details
Main Author HOU DEGUO
Format Patent
LanguageChinese
English
Published 26.12.2007
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:A plastic jar for food comprising a sealing cover is characterized in that a molding-together anti-counterfeiting ring with an anti-counterfeiting bit is mounted on the outside of a projecting ring at the opening of the jar; the edge of the sealing cover is provided with an annular slot, and a sealing projecting ring molding together with the slot is mounted on both sides of the opening of the annular slot, and the slot of the cover inosculates the projecting ring at the opening of the jar. The beneficial effect of the utility model is that: the sealing projecting ring in stagger arrangement at the two sides of the opening forms the micro S-shape elastic pressing buckle force toward the opening of the jar, which enhances the sealing airtightness, avoids the bacterial attack from the outside; the anti-counterfeiting ring and the anti-counterfeiting bit are connected by the plastic pressure line, once the anti-counterfeiting bit is apart and separated from the anti-counterfeiting ring, the sealing cover can be
Bibliography:Application Number: CN2007203908U