JPS57165144A - Production for metallic cover easy to open - Google Patents
Production for metallic cover easy to openInfo
- Publication number
- JPS57165144A JPS57165144A JP4935681A JP4935681A JPS57165144A JP S57165144 A JPS57165144 A JP S57165144A JP 4935681 A JP4935681 A JP 4935681A JP 4935681 A JP4935681 A JP 4935681A JP S57165144 A JPS57165144 A JP S57165144A
- Authority
- JP
- Japan
- Prior art keywords
- face
- aperture
- shell
- cover
- paint
- 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.)
- Granted
Links
- 239000003973 paint Substances 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000005260 corrosion Methods 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000003405 preventing effect Effects 0.000 abstract 2
- 238000004080 punching Methods 0.000 abstract 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4935681A JPS57165144A (en) | 1981-04-03 | 1981-04-03 | Production for metallic cover easy to open |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4935681A JPS57165144A (en) | 1981-04-03 | 1981-04-03 | Production for metallic cover easy to open |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57165144A true JPS57165144A (en) | 1982-10-12 |
JPH0124580B2 JPH0124580B2 (ja) | 1989-05-12 |
Family
ID=12828731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4935681A Granted JPS57165144A (en) | 1981-04-03 | 1981-04-03 | Production for metallic cover easy to open |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57165144A (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3292828A (en) * | 1964-09-17 | 1966-12-20 | Nat Can Corp | Easy opening can end |
US3338462A (en) * | 1965-03-11 | 1967-08-29 | Reynolds Metals Co | Easy open can end with preformed pouring aperture |
-
1981
- 1981-04-03 JP JP4935681A patent/JPS57165144A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3292828A (en) * | 1964-09-17 | 1966-12-20 | Nat Can Corp | Easy opening can end |
US3338462A (en) * | 1965-03-11 | 1967-08-29 | Reynolds Metals Co | Easy open can end with preformed pouring aperture |
Also Published As
Publication number | Publication date |
---|---|
JPH0124580B2 (ja) | 1989-05-12 |
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