Nested blow molded liner and overpack and methods of making same

The present disclosure relates to an integrated liner-based system having an oveipack and a liner provided within the overpack, the liner comprising a mouth and a liner wall forming an interior cavity of the liner and having a thickness such that the liner is substantially self-supporting in an expa...

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Bibliographic Details
Main Authors TOM GLENN, LIU WEI, WARE DON, DURHAM DANIEL J, ROUSH CHANTEL, KOLAND AMY, NELSON GREG, MOMANY TRACY M
Format Patent
LanguageChinese
English
Published 19.03.2014
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
BOTTLES, JARS OR SIMILAR CONTAINERS
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
DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR
HANDLING THIN OR FILAMENTARY MATERIAL
LIQUID HANDLING
OPENING, CLOSING
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
STORING
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The present disclosure relates to an integrated liner-based system having an oveipack and a liner provided within the overpack, the liner comprising a mouth and a liner wall forming an interior cavity of the liner and having a thickness such that the liner is substantially self-supporting in an expanded state, but is collapsible at a pressure of less than about 20 psi. The liner and overpack may be made by blow molding the liner and the overpack at the same time using nested preforms.
Bibliography:Application Number: CN201180069134