GB389041A - Improvements in or relating to hermetically sealed sheet metal containers - Google Patents

Improvements in or relating to hermetically sealed sheet metal containers

Info

Publication number
GB389041A
GB389041A GB2988332A GB2988332A GB389041A GB 389041 A GB389041 A GB 389041A GB 2988332 A GB2988332 A GB 2988332A GB 2988332 A GB2988332 A GB 2988332A GB 389041 A GB389041 A GB 389041A
Authority
GB
United Kingdom
Prior art keywords
joint
groove
wall
sealing material
closure
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
GB2988332A
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 GB2988332A priority Critical patent/GB389041A/en
Publication of GB389041A publication Critical patent/GB389041A/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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/06—Integral, or permanently secured, end or side closures
    • B65D17/12—Closures secured by soldering, welding, or otherwise uniting opposed surfaces
    • B65D17/14—Closures secured by soldering, welding, or otherwise uniting opposed surfaces by cold or hot pressing of plastic sealing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

389,041. Attaching ends to cans &c. BENNETT, H. W. D., 43, Wish Road, Hove, Sussex. Oct. 25, 1932, No. 29883. [Class 66.] In a sheet-metal container, the joint between the closure member 6 and the container body comprises overlapping joint-surfaces 1, 2, telescopable into one another, one of them 2 being contiguous with one wall 4 of a groove 3, filled with initially plastic, semi-plastic or liquid sealing material 7, and receiving the edge of the joint-surface 1, the two jointsurfaces and the wall 5 of the groove 3 being so formed that when the closure 6 is partly applied the two joint-surfaces are close together or engage around the edge of the joint-surface 2, and diverge from this point, and when the closure 6 is pressed fully home the wall 5 of the groove 3 forces the joint-surface 1 towards the surface 2 thus squeezing the sealing material into the crevice between the two joint-surfaces. The sealing material, which may be that known under the registered trade name of Gold Seal Cap Compound No. 55, hardens on standing or heating. The container may be evacuated, and then after testing the vacuum the joint may be further secured by pressing it by rotating the can between a table 8 and anvil 9 with the joint in contact with a bevelled wheel 10. After evacuation the can may be filled with a preservative gas. The can body may be provided with a rip strip some distance below the end of the can. Instead of the joint-surface 1 being curved, the wall 4 of the groove 3 may slope outwardly from the joint-surface 2. The groove 3 of the joint may be carried on the body member.
GB2988332A 1932-10-25 1932-10-25 Improvements in or relating to hermetically sealed sheet metal containers Expired GB389041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2988332A GB389041A (en) 1932-10-25 1932-10-25 Improvements in or relating to hermetically sealed sheet metal containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2988332A GB389041A (en) 1932-10-25 1932-10-25 Improvements in or relating to hermetically sealed sheet metal containers

Publications (1)

Publication Number Publication Date
GB389041A true GB389041A (en) 1933-03-09

Family

ID=10298730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2988332A Expired GB389041A (en) 1932-10-25 1932-10-25 Improvements in or relating to hermetically sealed sheet metal containers

Country Status (1)

Country Link
GB (1) GB389041A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2199511A1 (en) * 1972-09-21 1974-04-12 Leblois Charles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2199511A1 (en) * 1972-09-21 1974-04-12 Leblois Charles

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