CLOSURE

A closure including an upper wall (25) defining an opening (36) and a cylindrical snap on pipe (30) depending from the upper wall. The pipe includes threads (34) designed to mate with external threads on a neck of the bottle. The threads on the pipe and threads on the neck of the bottle pass over ea...

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Bibliographic Details
Main Authors CESARE, SLAVICA, LALIER, GREGORY
Format Patent
LanguageEnglish
French
Published 10.02.2022
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 closure including an upper wall (25) defining an opening (36) and a cylindrical snap on pipe (30) depending from the upper wall. The pipe includes threads (34) designed to mate with external threads on a neck of the bottle. The threads on the pipe and threads on the neck of the bottle pass over each other when the closure is snapped onto the bottle during manufacture. The pipe includes a resistance recess (42) and a guidance recess (70). The resistance recess and the guidance recess accommodate a forcing element (50) on a shoulder (80) of the bottle and permit unscrewing of the closure. The walls (44, 46) of the resistance recess are preferably symmetrical. L'invention concerne une fermeture qui comprend une paroi supérieure (25) délimitant une ouverture (36) et un cliquet cylindrique sur un tube (30) dépendant de la paroi supérieure. Le tube comprend des filetages (34) conçus pour s'accoupler avec des filetages externes sur un goulot de la bouteille. Les filetages sur le tube et les filetages sur le goulot de la bouteille passent l'un sur l'autre lorsque la fermeture est encliqueté sur la bouteille pendant la fabrication. Le tube comprend un évidement de résistance (42) et un évidement de guidage (70). L'évidement de résistance et l'évidement de guidage reçoivent un élément de contrainte (50) sur un épaulement (80) de la bouteille et permettent le dévissage du la fermeture. Les parois (44, 46) de l'évidement de résistance sont de préférence symétriques.
Bibliography:Application Number: CA20213186949