FLEXIBLE OPEN PACKAGING AND METHOD FOR MAKING IT

• Main Authors: MASEK, PETR, FONG, OLIVIER
• Format: Patent
• Language: English; Korean
• Published: 01.06.1999
• Edition: 6
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; APPARATUS FOR MAKING BEVERAGES; COFFEE MILLS; 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; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; HANDLING THIN OR FILAMENTARY MATERIAL; HUMAN NECESSITIES; KITCHEN EQUIPMENT; MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; SPICE MILLS; STORING; SUCTION CLEANERS IN GENERAL; TRANSPORTING; UNPACKING

포장용기는 커버로서 작용하는 박막과 직원추체 또는 역직원추체 형상의 몸체를 가지는 음료용 분말상 조성물을 포함하는 캡슐의 형상을 한다. 이 캡슐은 압력하의 유체에 의하여 추출중 유체 기밀되고, 즉, 유체의 유동은 분말상 조성물층을 통하여 안내된다. 캡슐은 그 요소의 수정없이 여러 타입의 에스프레소 기계에 적용가능하며 추출중 변형가능하다. The packaging is in the form of a capsule containing a powdery composition for a drink, having a body of frustoconical shape or inverted frustoconical shape and a membrane acting as a cover. The capsule is leaktight with respect to extraction by a fluid under pressure, that is to say the flow of fluid is directed through the bed of powdery composition. It can be deformed during extraction and fitted to various types of espresso machines without modifying the parts of these machines.