JPS637381Y2 - - Google Patents
Info
- Publication number
- JPS637381Y2 JPS637381Y2 JP9845480U JP9845480U JPS637381Y2 JP S637381 Y2 JPS637381 Y2 JP S637381Y2 JP 9845480 U JP9845480 U JP 9845480U JP 9845480 U JP9845480 U JP 9845480U JP S637381 Y2 JPS637381 Y2 JP S637381Y2
- Authority
- JP
- Japan
- Prior art keywords
- edge
- bending
- workpiece
- movable table
- drive mechanism
- 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
Links
- 238000005452 bending Methods 0.000 claims description 38
- 230000007246 mechanism Effects 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 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
- 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
- B21D39/021—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 for panels, e.g. vehicle doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9845480U JPS637381Y2 (US06534493-20030318-C00166.png) | 1980-07-11 | 1980-07-11 | |
| GB8121354A GB2081626B (en) | 1980-07-11 | 1981-07-10 | Edge bending of sheet metal workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9845480U JPS637381Y2 (US06534493-20030318-C00166.png) | 1980-07-11 | 1980-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5721427U JPS5721427U (US06534493-20030318-C00166.png) | 1982-02-03 |
| JPS637381Y2 true JPS637381Y2 (US06534493-20030318-C00166.png) | 1988-03-02 |
Family
ID=14220154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9845480U Expired JPS637381Y2 (US06534493-20030318-C00166.png) | 1980-07-11 | 1980-07-11 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS637381Y2 (US06534493-20030318-C00166.png) |
| GB (1) | GB2081626B (US06534493-20030318-C00166.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3451592B2 (ja) * | 1992-11-19 | 2003-09-29 | 三洋機工株式会社 | ヘミング加工方法及び装置 |
| CN110355248A (zh) * | 2019-07-30 | 2019-10-22 | 开平市信联正机械设备有限公司 | 一种铁片弯折机构 |
| CN112058979B (zh) * | 2020-07-15 | 2023-07-28 | 杭州纽格润工程技术有限公司 | 一种翻边装置及翻边装置的控制方法 |
-
1980
- 1980-07-11 JP JP9845480U patent/JPS637381Y2/ja not_active Expired
-
1981
- 1981-07-10 GB GB8121354A patent/GB2081626B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5721427U (US06534493-20030318-C00166.png) | 1982-02-03 |
| GB2081626B (en) | 1984-09-26 |
| GB2081626A (en) | 1982-02-24 |
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