JPS5055487A - - Google Patents
Info
- Publication number
- JPS5055487A JPS5055487A JP49070746A JP7074674A JPS5055487A JP S5055487 A JPS5055487 A JP S5055487A JP 49070746 A JP49070746 A JP 49070746A JP 7074674 A JP7074674 A JP 7074674A JP S5055487 A JPS5055487 A JP S5055487A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- B21D51/44—Making closures, e.g. caps
-
- 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
- B65D17/404—Details of the lines of weakness
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US398858A US3877605A (en) | 1973-09-19 | 1973-09-19 | Easy opening container with safety edge compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5055487A true JPS5055487A (it) | 1975-05-15 |
| JPS583898B2 JPS583898B2 (ja) | 1983-01-24 |
Family
ID=23577071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49070746A Expired JPS583898B2 (ja) | 1973-09-19 | 1974-06-20 | カイカンエンブホゴヨウコンパウンドオユウスル イ−ジ−オ−プンカン |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3877605A (it) |
| JP (1) | JPS583898B2 (it) |
| DO (1) | DOP1974002168A (it) |
| FR (1) | FR2243874B2 (it) |
| GB (1) | GB1437159A (it) |
| IT (1) | IT1019328B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4006700A (en) * | 1975-05-05 | 1977-02-08 | Usm Corporation | Method for making container closures |
| GB1600353A (en) * | 1978-05-31 | 1981-10-14 | Airfix Ind Ltd | Containers |
| US4592861A (en) * | 1984-06-08 | 1986-06-03 | Uniroyal Chemical Company, Inc. | Antistatic thermoplastic composition comprising a graft polymer, halogenated thermoplastic polymer and conductive carbon black |
| US5069356A (en) * | 1990-11-08 | 1991-12-03 | Automated Container Corporation | Easy open end with temporary retention center for safety purposes |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2767152A (en) * | 1953-04-10 | 1956-10-16 | American Can Co | Gasket composition, including both hydrocarbon soluble and insoluble rubbers |
| US2984583A (en) * | 1956-10-05 | 1961-05-16 | Degussa | Process for the coating of surfaces and objects |
| US3563402A (en) * | 1968-02-09 | 1971-02-16 | Heinrich Arnold | Plastic gasket rings and gasket linings |
| US3463348A (en) * | 1968-04-01 | 1969-08-26 | Container Corp | Safety can |
| US3510022A (en) * | 1968-10-17 | 1970-05-05 | Paul H Heller | Removable tab having a protective coating |
| US3744668A (en) * | 1970-07-31 | 1973-07-10 | Continental Can Co | Score edge protection |
| BE790028A (fr) * | 1971-10-19 | 1973-04-13 | Aluminum Co Of America | Procede de fabrication d'une paroi metallique stratifiee de recipient pourvue d'un dispositif d'ouverture, et paroi metallique stratifiee de recipient fabriquee par ce procede |
-
1973
- 1973-09-19 US US398858A patent/US3877605A/en not_active Expired - Lifetime
-
1974
- 1974-02-21 GB GB789874A patent/GB1437159A/en not_active Expired
- 1974-03-08 DO DO1974002168A patent/DOP1974002168A/es unknown
- 1974-06-20 JP JP49070746A patent/JPS583898B2/ja not_active Expired
- 1974-09-17 FR FR7431370A patent/FR2243874B2/fr not_active Expired
- 1974-09-19 IT IT53097/74A patent/IT1019328B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| AU6498074A (en) | 1975-07-31 |
| FR2243874A2 (it) | 1975-04-11 |
| FR2243874B2 (it) | 1978-04-28 |
| US3877605A (en) | 1975-04-15 |
| DOP1974002168A (es) | 1976-04-06 |
| GB1437159A (it) | 1976-05-26 |
| JPS583898B2 (ja) | 1983-01-24 |
| IT1019328B (it) | 1977-11-10 |