GB1342384A - Containers - Google Patents
ContainersInfo
- Publication number
- GB1342384A GB1342384A GB2169571A GB2169571A GB1342384A GB 1342384 A GB1342384 A GB 1342384A GB 2169571 A GB2169571 A GB 2169571A GB 2169571 A GB2169571 A GB 2169571A GB 1342384 A GB1342384 A GB 1342384A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lid
- division
- containers
- lubecawerke
- schmalbach
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
-
- 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
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
- B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Closures For Containers (AREA)
Abstract
1342384 Seaming SCHMALBACH-LUBECAWERKE AG 19 April 1971 [21 Feb 1970] 21695/71 Heading B3J [Also in Division B8] A tear line 3 is formed in a lid 1 (See Division B8) by opposed, staggered forming tools which compress the lid to the configuration shown in Fig. 4. One tool is chamfered at 11.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702008090 DE2008090A1 (en) | 1970-02-21 | 1970-02-21 | Packaging container made of sheet metal with a tear-open device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1342384A true GB1342384A (en) | 1974-01-03 |
Family
ID=5762961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2169571A Expired GB1342384A (en) | 1970-02-21 | 1971-04-19 | Containers |
Country Status (4)
Country | Link |
---|---|
US (1) | US3693827A (en) |
CA (1) | CA943888A (en) |
DE (1) | DE2008090A1 (en) |
GB (1) | GB1342384A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3938455A (en) * | 1973-05-07 | 1976-02-17 | Aluminum Company Of America | Method of forming and a construction for a digitally openable container closure |
US4258859A (en) * | 1979-02-02 | 1981-03-31 | Boise Cascade Corporation | No-fin scored metal ends for containers |
US5007231A (en) * | 1985-08-16 | 1991-04-16 | Plm Ab | Container |
US5934498A (en) * | 1997-09-19 | 1999-08-10 | Aluminum Company Of America | Convenience easy opening end with large removal panel |
US20040216504A1 (en) * | 2003-04-29 | 2004-11-04 | William Yueh | Bond tool for notching a lead in semiconductor package |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2159325A (en) * | 1935-09-30 | 1939-05-23 | Guardian Safety Seal Company | Method of rendering sheet metal and sheet metal articles readily severable |
US2390072A (en) * | 1944-03-18 | 1945-12-04 | American Can Co | Method of producing a potential opening in a fiber container or other fiber articles |
-
1970
- 1970-02-21 DE DE19702008090 patent/DE2008090A1/en active Pending
-
1971
- 1971-02-18 CA CA105,855A patent/CA943888A/en not_active Expired
- 1971-02-19 US US116823A patent/US3693827A/en not_active Expired - Lifetime
- 1971-04-19 GB GB2169571A patent/GB1342384A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA943888A (en) | 1974-03-19 |
US3693827A (en) | 1972-09-26 |
DE2008090A1 (en) | 1971-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |