GB498205A - Improvements in or relating to air-tight closures for bottles, jars and the like - Google Patents

Improvements in or relating to air-tight closures for bottles, jars and the like

Info

Publication number
GB498205A
GB498205A GB2912837A GB2912837A GB498205A GB 498205 A GB498205 A GB 498205A GB 2912837 A GB2912837 A GB 2912837A GB 2912837 A GB2912837 A GB 2912837A GB 498205 A GB498205 A GB 498205A
Authority
GB
United Kingdom
Prior art keywords
jars
wad
air
bottles
relating
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
GB2912837A
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 GB2912837A priority Critical patent/GB498205A/en
Publication of GB498205A publication Critical patent/GB498205A/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
    • B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00953—Sealing means
    • B65D2543/00962—Sealing means inserted
    • B65D2543/00972—Collars or rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

498,205. Closures for jars &c. MITCHELL, W. G. Oct. 25, 1937, No. 29128. [Class 125 (iii ] A wad e of non-absorbent material is inserted to fill up the air space between the level of the top of the jar and the inside surface of the metal cap a; the wad fits within the annular sealing ring d. In an alternative form, the metal cap is dished or formed with a depression so as to fill up the air space formed by the indiarubber sealing ring. The wad is used either with screwed-on caps or with caps secured by a clamping ring c.
GB2912837A 1937-10-25 1937-10-25 Improvements in or relating to air-tight closures for bottles, jars and the like Expired GB498205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2912837A GB498205A (en) 1937-10-25 1937-10-25 Improvements in or relating to air-tight closures for bottles, jars and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2912837A GB498205A (en) 1937-10-25 1937-10-25 Improvements in or relating to air-tight closures for bottles, jars and the like

Publications (1)

Publication Number Publication Date
GB498205A true GB498205A (en) 1939-01-04

Family

ID=10286599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2912837A Expired GB498205A (en) 1937-10-25 1937-10-25 Improvements in or relating to air-tight closures for bottles, jars and the like

Country Status (1)

Country Link
GB (1) GB498205A (en)

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