NO751177L - - Google Patents
Info
- Publication number
- NO751177L NO751177L NO751177A NO751177A NO751177L NO 751177 L NO751177 L NO 751177L NO 751177 A NO751177 A NO 751177A NO 751177 A NO751177 A NO 751177A NO 751177 L NO751177 L NO 751177L
- Authority
- NO
- Norway
- Prior art keywords
- incision
- lid
- wall
- closure
- fracture site
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 33
- 229910052751 metal Inorganic materials 0.000 claims description 33
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000013459 approach Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000004049 embossing Methods 0.000 description 15
- 239000011159 matrix material Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
-
- 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)
- Closures For Containers (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Packages (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US463056A US3881630A (en) | 1973-02-12 | 1974-04-22 | Pop-in container closure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO751177L true NO751177L (is") | 1975-10-23 |
Family
ID=23838710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO751177A NO751177L (is") | 1974-04-22 | 1975-04-07 |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS50138993A (is") |
| AT (1) | AT350952B (is") |
| BE (1) | BE821086R (is") |
| BR (1) | BR7406318A (is") |
| CA (1) | CA1004164A (is") |
| CH (1) | CH590156A5 (is") |
| DD (1) | DD114788A5 (is") |
| DE (1) | DE2437663A1 (is") |
| ES (1) | ES227806Y (is") |
| FR (1) | FR2267947A2 (is") |
| IT (1) | IT1028423B (is") |
| NO (1) | NO751177L (is") |
| PL (1) | PL95780B1 (is") |
| SU (1) | SU679124A3 (is") |
-
1974
- 1974-05-14 CA CA199,825A patent/CA1004164A/en not_active Expired
- 1974-08-01 BR BR6318/74A patent/BR7406318A/pt unknown
- 1974-08-05 DE DE2437663A patent/DE2437663A1/de not_active Withdrawn
- 1974-08-08 PL PL1974173332A patent/PL95780B1/pl unknown
- 1974-08-19 JP JP49094893A patent/JPS50138993A/ja active Pending
- 1974-09-09 SU SU742058631A patent/SU679124A3/ru active
- 1974-09-11 AT AT732474A patent/AT350952B/de not_active IP Right Cessation
- 1974-10-14 FR FR7434511A patent/FR2267947A2/fr active Granted
- 1974-10-15 BE BE149545A patent/BE821086R/xx active
- 1974-12-02 DD DD182713A patent/DD114788A5/xx unknown
-
1975
- 1975-01-17 IT IT19345/75A patent/IT1028423B/it active
- 1975-03-14 ES ES1975227806U patent/ES227806Y/es not_active Expired
- 1975-04-07 NO NO751177A patent/NO751177L/no unknown
- 1975-04-16 CH CH483575A patent/CH590156A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1004164A (en) | 1977-01-25 |
| DD114788A5 (is") | 1975-08-20 |
| SU679124A3 (ru) | 1979-08-05 |
| CH590156A5 (is") | 1977-07-29 |
| FR2267947A2 (en) | 1975-11-14 |
| FR2267947B2 (is") | 1978-07-07 |
| DE2437663A1 (de) | 1975-10-30 |
| ATA732474A (de) | 1978-11-15 |
| AT350952B (de) | 1979-06-25 |
| JPS50138993A (is") | 1975-11-06 |
| ES227806U (es) | 1977-06-01 |
| IT1028423B (it) | 1979-01-30 |
| PL95780B1 (pl) | 1977-11-30 |
| ES227806Y (es) | 1977-12-16 |
| BR7406318A (pt) | 1976-02-17 |
| BE821086R (fr) | 1975-02-03 |
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