BE422323A - - Google Patents
Info
- Publication number
- BE422323A BE422323A BE422323DA BE422323A BE 422323 A BE422323 A BE 422323A BE 422323D A BE422323D A BE 422323DA BE 422323 A BE422323 A BE 422323A
- Authority
- BE
- Belgium
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
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2146223X | 1936-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE422323A true BE422323A (https=) | 1937-07-31 |
Family
ID=10899742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE422323D BE422323A (https=) | 1936-06-29 | 1937-06-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2146223A (https=) |
| BE (1) | BE422323A (https=) |
| FR (1) | FR823627A (https=) |
| GB (1) | GB477592A (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126043A (en) * | 1964-03-24 | Simon | ||
| US2649890A (en) * | 1952-04-02 | 1953-08-25 | Dunlap | Machine and method for producing corner beads for use in dry-built construction |
| KR900701426A (ko) * | 1988-08-30 | 1990-12-03 | 원본미기재 | 금속박판의 윤곽 가공장치 및 방법 |
| JP2989569B2 (ja) * | 1997-09-01 | 1999-12-13 | 株式会社山陽精機 | 電縫管のブレイクダウン成形法 |
| JP3369483B2 (ja) * | 1998-08-24 | 2003-01-20 | 日下部電機株式会社 | 電縫溶接管の製造装置 |
| WO2009115858A1 (en) * | 2008-03-20 | 2009-09-24 | Sidel Participations | Coupling device for an article handling machine |
| CN103286170B (zh) * | 2013-06-14 | 2015-07-01 | 宜昌船舶柴油机有限公司 | 超长双u型导轨制作方法 |
-
1936
- 1936-06-29 GB GB6434/37A patent/GB477592A/en not_active Expired
-
1937
- 1937-06-19 US US149217A patent/US2146223A/en not_active Expired - Lifetime
- 1937-06-26 FR FR823627D patent/FR823627A/fr not_active Expired
- 1937-06-28 BE BE422323D patent/BE422323A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR823627A (fr) | 1938-01-24 |
| US2146223A (en) | 1939-02-07 |
| GB477592A (en) | 1937-12-29 |