GAS FLUSH PACKAGE FOR DEEP DRAWING

PROBLEM TO BE SOLVED: To provide a gas flush package for deep drawing whose appearance at a shop is good even if a thickness is reduced. SOLUTION: The gas flush package for deep drawing comprises a lid made of a multilayered material and a container body with a depth of 35 mm or less and made of a m...

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Bibliographic Details
Main Author OOYA YOSHIYUKI
Format Patent
LanguageEnglish
Published 23.01.2002
Edition7
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:PROBLEM TO BE SOLVED: To provide a gas flush package for deep drawing whose appearance at a shop is good even if a thickness is reduced. SOLUTION: The gas flush package for deep drawing comprises a lid made of a multilayered material and a container body with a depth of 35 mm or less and made of a multilayered material having a printed layer on an outermost layer wherein the lid and the container body are sealed and the inside of the package is flushed with a gas. The multilayered material forming the container body has a polyester resin layer with a thickness of 10 to 50% of a total thickness, an angle of a side face with respect to a sealed surface of the container body is 60 to 85 degrees, a cross-sectional shape of a corner on a base has roundness of 8 to 50 in an outward direction, and the corner is a curved surface without a stage.
Bibliography:Application Number: JP20000210998