JPS5785629A - Method and apparatus for manufacturing can - Google Patents
Method and apparatus for manufacturing canInfo
- Publication number
- JPS5785629A JPS5785629A JP15986980A JP15986980A JPS5785629A JP S5785629 A JPS5785629 A JP S5785629A JP 15986980 A JP15986980 A JP 15986980A JP 15986980 A JP15986980 A JP 15986980A JP S5785629 A JPS5785629 A JP S5785629A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- folded
- lines
- folding
- periphery
- 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
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
PURPOSE: To enable easy mass production by a simple method in forming a square can from a thin metallic sheet by bending up side parts, and at the same time, folding corner parts to inside.
CONSTITUTION: A thin metallic sheet C1 is blanked with a die, and periphery 23 of the folded parts 22 at the corner and the tips 24 are cut off. Next, folding lines 25 and bending lines 26 are provided at the parts 22 to be folded in. The line 26 side is slightly struck up from the line 25 side, and peripheral parts 27', 28' of the side parts 27, 28 are bent upwards. This sheet is placed on a die, and side part 28 and then side parts 27 are folded up vertically along the lines 25, 26. At the same time, folding parts 22 are folded to inside along the lines 25, 26 and pressure welded to the side parts to form a square can. The periphery 27', 28' is further wound to inside by a periphery winding device. At the same time, the upper end of folding parts are pressed and fixed by the periphery winding parts to obtain a square can C4.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15986980A JPS5785629A (en) | 1980-11-13 | 1980-11-13 | Method and apparatus for manufacturing can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15986980A JPS5785629A (en) | 1980-11-13 | 1980-11-13 | Method and apparatus for manufacturing can |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5785629A true JPS5785629A (en) | 1982-05-28 |
| JPS6137019B2 JPS6137019B2 (en) | 1986-08-21 |
Family
ID=15702984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15986980A Granted JPS5785629A (en) | 1980-11-13 | 1980-11-13 | Method and apparatus for manufacturing can |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5785629A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3738952A1 (en) * | 1987-11-17 | 1989-05-24 | Caroe Claus J | METHOD FOR PROVIDING A LONG-STRETCHED PLANT GUTTER WITH ENDS, AND DEVICE FOR EXERCISING THE PROCESS |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62185130U (en) * | 1986-05-16 | 1987-11-25 | ||
| JPS6347931U (en) * | 1986-09-18 | 1988-03-31 | ||
| JPH02112523U (en) * | 1989-02-27 | 1990-09-10 |
-
1980
- 1980-11-13 JP JP15986980A patent/JPS5785629A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3738952A1 (en) * | 1987-11-17 | 1989-05-24 | Caroe Claus J | METHOD FOR PROVIDING A LONG-STRETCHED PLANT GUTTER WITH ENDS, AND DEVICE FOR EXERCISING THE PROCESS |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6137019B2 (en) | 1986-08-21 |
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