Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Thomas Howard Holroyd
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB191218267ApublicationCriticalpatent/GB191218267A/en
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D49/00—Arrangements or devices for preventing refilling of containers
B65D49/02—One-way valves
B65D49/04—Weighted valves
B65D49/06—Weighted valves with additional loading weights
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Closures For Containers
(AREA)
Abstract
18,267. Holroyd, T. H. Aug. 8. Bottles, non-refillable. -A cylindrical fitting adapted to fit in the bottle neck consists of three parts a, b, c screwed together. A valve with a cup-shaped head i and stem j is seated in the lower part c, and baffle plates g are arranged in the part b. The upper part carries a cap e fitting over the bottle mouth. The fitting is locked in the neck by spring catches l. A cork or other washer p prevents the liquid from reaching the catches, and may carry a label q descriptive of the contents of the bottle.