GB293947A - An improved airtight lid construction for tanks or canisters and the like - Google Patents
An improved airtight lid construction for tanks or canisters and the likeInfo
- Publication number
- GB293947A GB293947A GB1399627A GB1399627A GB293947A GB 293947 A GB293947 A GB 293947A GB 1399627 A GB1399627 A GB 1399627A GB 1399627 A GB1399627 A GB 1399627A GB 293947 A GB293947 A GB 293947A
- Authority
- GB
- United Kingdom
- Prior art keywords
- socket
- canisters
- tanks
- inner lid
- screw
- 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
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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/28—Caps combined with stoppers
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/08—Threaded or like caps or cap-like covers secured by rotation engaging a threaded ring clamped on the external periphery of the neck or wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
293,947. Moss, B., and Walter, H. L. May 25, 1927. Plain plug stoppers; stoppers, screw.-A closure for tanks, canisters, &c. comprises an outer screw socket B for a screw cap A or plug bearing on a resilient washer G, and an inner socket E for a press lid C, both closures making tight joints with their sockets so that either will secure the contents of the tank &c. if the other should fail. A spring F secured to the inner lid C is engaged by the screw cap A to press down the inner lid which, together with the socket E, is of tapering formation. A handle H for removing the inner lid is disposed towards the edge thereof. As shown, the socket E is integral with the socket B, but it may be formed independently thereof by turning inwards the material of the top of the tank &c.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1399627A GB293947A (en) | 1927-05-25 | 1927-05-25 | An improved airtight lid construction for tanks or canisters and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1399627A GB293947A (en) | 1927-05-25 | 1927-05-25 | An improved airtight lid construction for tanks or canisters and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB293947A true GB293947A (en) | 1928-07-19 |
Family
ID=10033111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1399627A Expired GB293947A (en) | 1927-05-25 | 1927-05-25 | An improved airtight lid construction for tanks or canisters and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB293947A (en) |
-
1927
- 1927-05-25 GB GB1399627A patent/GB293947A/en not_active Expired
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