JPH0221333B2 - - Google Patents
Info
- Publication number
- JPH0221333B2 JPH0221333B2 JP57026788A JP2678882A JPH0221333B2 JP H0221333 B2 JPH0221333 B2 JP H0221333B2 JP 57026788 A JP57026788 A JP 57026788A JP 2678882 A JP2678882 A JP 2678882A JP H0221333 B2 JPH0221333 B2 JP H0221333B2
- Authority
- JP
- Japan
- Prior art keywords
- folding
- roll
- groups
- rolls
- outer casing
- 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 - Lifetime
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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2678882A JPS58145313A (ja) | 1982-02-23 | 1982-02-23 | 馳折機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2678882A JPS58145313A (ja) | 1982-02-23 | 1982-02-23 | 馳折機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58145313A JPS58145313A (ja) | 1983-08-30 |
| JPH0221333B2 true JPH0221333B2 (enrdf_load_html_response) | 1990-05-14 |
Family
ID=12203048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2678882A Granted JPS58145313A (ja) | 1982-02-23 | 1982-02-23 | 馳折機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58145313A (enrdf_load_html_response) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5547172Y2 (enrdf_load_html_response) * | 1975-08-20 | 1980-11-05 | ||
| JPS5231723U (enrdf_load_html_response) * | 1975-08-27 | 1977-03-05 |
-
1982
- 1982-02-23 JP JP2678882A patent/JPS58145313A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58145313A (ja) | 1983-08-30 |
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