GB675361A - Improvements in closures for non-refillable containers - Google Patents

Improvements in closures for non-refillable containers

Info

Publication number
GB675361A
GB675361A GB3114750A GB3114750A GB675361A GB 675361 A GB675361 A GB 675361A GB 3114750 A GB3114750 A GB 3114750A GB 3114750 A GB3114750 A GB 3114750A GB 675361 A GB675361 A GB 675361A
Authority
GB
United Kingdom
Prior art keywords
disc
sleeve
refillable
central opening
bottle
Prior art date
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
GB3114750A
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 Individual filed Critical Individual
Priority to GB3114750A priority Critical patent/GB675361A/en
Publication of GB675361A publication Critical patent/GB675361A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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

675,361. Non-refillable bottles. LLANO, J. S. D. Dec. 21, 1950, No. 31147/50. Class 125(i) A closure for a non-refillable bottle has a sleeve 1 with a flange 3 resting on the mouth of a bottle 2. The sleeve is closed at the bottom with a disc 4 having an upwardly directed rim 6 forming a valve seating round a central opening 5. Upward projections 10 support a disc 12 and depending flanges 7 are provided. A hollow valve 13 has fins 14, 15 to which a weight 17 is attached. A hollow casing 21 having an en- 3 has a central opening 22 and internal fins 24 which hold the disc 12 in position and is inviolably secured to the containers by a metallic packing 26.
GB3114750A 1950-12-21 1950-12-21 Improvements in closures for non-refillable containers Expired GB675361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3114750A GB675361A (en) 1950-12-21 1950-12-21 Improvements in closures for non-refillable containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3114750A GB675361A (en) 1950-12-21 1950-12-21 Improvements in closures for non-refillable containers

Publications (1)

Publication Number Publication Date
GB675361A true GB675361A (en) 1952-07-09

Family

ID=10318713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3114750A Expired GB675361A (en) 1950-12-21 1950-12-21 Improvements in closures for non-refillable containers

Country Status (1)

Country Link
GB (1) GB675361A (en)

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