GB179362A - Improvements in or relating to lever lid sheet metal boxes or cans - Google Patents
Improvements in or relating to lever lid sheet metal boxes or cansInfo
- Publication number
- GB179362A GB179362A GB681621A GB681621A GB179362A GB 179362 A GB179362 A GB 179362A GB 681621 A GB681621 A GB 681621A GB 681621 A GB681621 A GB 681621A GB 179362 A GB179362 A GB 179362A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lid
- box
- sealing
- ring
- flange
- 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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/06—Deformable or tearable wires, strings, or strips; Use of seals, e.g. destructible locking pins
- B65D55/08—Annular elements encircling container necks
- B65D55/0818—Destructible or permanently removable bands, e.g. adhesive
- B65D55/0836—Metallic strips, e.g. soldered on container and lid
- B65D55/0845—Metallic strips or cap-like collars having their edges crimped over part of the container and closure or other element, e.g. with C-shaped cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
179,362. Farwig & Co., Ltd., J. F., and Forsyth, A. March 2, 1921. Sealing-devices for closures.-Means for sealing a lever lid of a sheet-metal box or can comprises a sheet-metal ring C, Fig. 1, having a downturned outer flange D adapted to be spun or otherwise forced in known manner under a bead or lip on the top outside edge of the box &c., a substantially flat horizontal portion F to fit close against the top edge of the box &c. and the horizontal portion of the edge of the lid, a downwardly and slightly inwardly extending portion G and an inner horizontal flange H to fit over the corresponding portions of the lid, and a tab E constituting a gripping means for tearing across the ring,. preferably with the aid of scores or grooves E<1>, E<2>, to facilitate its removal. Instead of a ring, a disc, Fig. 5, may be employed covering the whole of the lid and provided with a tearing-tab- Ex by cutting along the line e. A packing ring or disc of paper, parchment, fabric, &c., may be provided between the sealing-means and the top of the box &c. and its lid as by adhesively securing the packing to the sealing-means. The engagement of the flange D with the bead on the box &c. may be effected by the means described in Specification 10699/94, [Class 83, Metals, Cutting &c.].
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB681621A GB179362A (en) | 1921-03-02 | 1921-03-02 | Improvements in or relating to lever lid sheet metal boxes or cans |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB681621A GB179362A (en) | 1921-03-02 | 1921-03-02 | Improvements in or relating to lever lid sheet metal boxes or cans |
Publications (1)
Publication Number | Publication Date |
---|---|
GB179362A true GB179362A (en) | 1922-05-11 |
Family
ID=9821262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB681621A Expired GB179362A (en) | 1921-03-02 | 1921-03-02 | Improvements in or relating to lever lid sheet metal boxes or cans |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB179362A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0334514A1 (en) * | 1988-03-25 | 1989-09-27 | CMB Foodcan plc | Lid retaining collar |
CN103693284A (en) * | 2012-09-27 | 2014-04-02 | 无忌兴业股份有限公司 | Pickproof structure for sealing cap of container |
-
1921
- 1921-03-02 GB GB681621A patent/GB179362A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0334514A1 (en) * | 1988-03-25 | 1989-09-27 | CMB Foodcan plc | Lid retaining collar |
CN103693284A (en) * | 2012-09-27 | 2014-04-02 | 无忌兴业股份有限公司 | Pickproof structure for sealing cap of container |
CN103693284B (en) * | 2012-09-27 | 2015-09-30 | 无忌兴业股份有限公司 | A kind of anti-theft protector for container sealing opening structure |
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