JPH024383B2 - - Google Patents
Info
- Publication number
- JPH024383B2 JPH024383B2 JP11438880A JP11438880A JPH024383B2 JP H024383 B2 JPH024383 B2 JP H024383B2 JP 11438880 A JP11438880 A JP 11438880A JP 11438880 A JP11438880 A JP 11438880A JP H024383 B2 JPH024383 B2 JP H024383B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- punching
- face
- face plate
- door
- 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
- 238000004080 punching Methods 0.000 claims description 85
- 238000000034 method Methods 0.000 claims description 21
- 238000005452 bending Methods 0.000 claims description 19
- 238000010276 construction Methods 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11438880A JPS5739048A (en) | 1980-08-20 | 1980-08-20 | Method and apparatus for punching and bending external plate of door panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11438880A JPS5739048A (en) | 1980-08-20 | 1980-08-20 | Method and apparatus for punching and bending external plate of door panel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5739048A JPS5739048A (en) | 1982-03-04 |
JPH024383B2 true JPH024383B2 (ko) | 1990-01-29 |
Family
ID=14636418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11438880A Granted JPS5739048A (en) | 1980-08-20 | 1980-08-20 | Method and apparatus for punching and bending external plate of door panel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5739048A (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100347261B1 (ko) * | 1999-09-01 | 2002-08-07 | 태 선 김 | 스틸 도어 제작용 벤딩머신 |
KR100457682B1 (ko) * | 2001-07-06 | 2004-11-17 | 함소영 | 금속재 도어 판넬의 걸림턱 제조장치 및 그 방법 |
KR20040011873A (ko) * | 2002-07-31 | 2004-02-11 | 장성만 | 방화문 제조 공정용 모서리부 펀칭 장치 |
KR100469634B1 (ko) * | 2002-08-05 | 2005-02-05 | 장성만 | 방화문 제조 공정용 벤딩장치 |
-
1980
- 1980-08-20 JP JP11438880A patent/JPS5739048A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5739048A (en) | 1982-03-04 |
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