KR200167454Y1 - 너클 벤딩 프레스용 치구 - Google Patents
너클 벤딩 프레스용 치구 Download PDFInfo
- Publication number
- KR200167454Y1 KR200167454Y1 KR2019990016397U KR19990016397U KR200167454Y1 KR 200167454 Y1 KR200167454 Y1 KR 200167454Y1 KR 2019990016397 U KR2019990016397 U KR 2019990016397U KR 19990016397 U KR19990016397 U KR 19990016397U KR 200167454 Y1 KR200167454 Y1 KR 200167454Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bending
- jig
- press
- knuckle
- bending press
- 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 - Fee Related
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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
Claims (2)
- 프레스의 상하로 왕복 운동하는 램 아래에 부착된 상치구와, 하부의 베드 윗면에 고정되며 상기 상치구와 쌍을 이루어 둘 사이에 놓인 소재가 굽힘 가공되게 압축하는 하치구로 이루어진 너클 벤딩 프레스용 치구에 있어서:상기 하치구는 상기 상치구와의 대응면 곡률이 상기 소재의 벤딩 후 소망하는 외곡률과 동일한 것을 특징으로 한 너클 벤딩 프레스용 치구.
- 제 1 항에 있어서,상기 하치구의 일측에는 견인의 편의를 위한 러그가 부설된 것을 특징으로 한 너클 벤딩 프레스용 치구.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990016397U KR200167454Y1 (ko) | 1999-08-11 | 1999-08-11 | 너클 벤딩 프레스용 치구 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990016397U KR200167454Y1 (ko) | 1999-08-11 | 1999-08-11 | 너클 벤딩 프레스용 치구 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200167454Y1 true KR200167454Y1 (ko) | 2000-02-15 |
Family
ID=19584239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990016397U Expired - Fee Related KR200167454Y1 (ko) | 1999-08-11 | 1999-08-11 | 너클 벤딩 프레스용 치구 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200167454Y1 (ko) |
-
1999
- 1999-08-11 KR KR2019990016397U patent/KR200167454Y1/ko not_active Expired - Fee Related
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