Multi-fit cap

Multi-fit cap

This invention relates to a screw cap for sealing containers with threaded necks. The screw cap (200) comprises an outer body, comprising a cylindrical outer wall (204) 5 closed at one end by a circular lid (206) and an interior neck seal (220) adjacent to the circular lid (206), and a female thread...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Wheaton, Christopher Simon Courtenay
Format: Patent
Sprache:eng
Schlagworte:
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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Beschreibung
Zusammenfassung:This invention relates to a screw cap for sealing containers with threaded necks. The screw cap (200) comprises an outer body, comprising a cylindrical outer wall (204) 5 closed at one end by a circular lid (206) and an interior neck seal (220) adjacent to the circular lid (206), and a female thread (208) extending around an inner surface (210) of the cylindrical outer wall (204), the female thread (208) comprising a main portion having substantially uniform thickness, and an attachment portion (212) having a thickness which is less than the thickness of the main portion, wherein the female 10 thread (208) is attached to the inner surface (210) of the cylindrical outer wall (204) in the region of the attachment portion (212), and wherein the attachment portion (212) is configured to permit deflection of the female thread (208). [Figure 2b] M-A Fig. 2a 212 206 220 200 CTIO A-A Fig. 2b