DOUBLE CHAMBER CONTAINER

• Main Authors: SHINOZUKA AKIHIRO, HAMAZAKI ARATA, NAKAGAWA HIROSHI, SHOJI HIDEKATSU
• Format: Patent
• Language: English
• Published: 02.02.2006
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; BABY COMFORTERS; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES; CONVEYING; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; DEVICES FOR RECEIVING SPITTLE; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS; HANDLING THIN OR FILAMENTARY MATERIAL; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a double chamber container 1 in which a weak sealing section 20 is not exfoliated accidentally by an impact from the rim section 40 on the right and left. SOLUTION: The double chamber container 10 of this invention is a flexible container having a plurality of holding chambers 30a and 30b partitioned by the weak sealing section 20, the weak sealing section 20 consists of five portions including a center section 20c provided in the center in the breadth direction intersecting at right angles with the adjoining direction of the holding chambers 30a and 30b, side sections 20a and 20b provided in both the sides in the above breadth direction of the center section 20c, and end sections 20d and 20e provided by facing the center section 20c in the above breadth direction, respectively, against respective side sections 20a and 20b, it is characterized in that the exfoliation strength of the side sections 20a and 20b in the weak sealing section is larger than the exfoliation strength of the center section 20c in the weak sealing section and the end sections 20d and 20e in the weak sealing section. COPYRIGHT: (C)2006,JPO&NCIPI