FR718082A - Improvements to metal plate folding processes - Google Patents
Improvements to metal plate folding processesInfo
- Publication number
- FR718082A FR718082A FR718082DA FR718082A FR 718082 A FR718082 A FR 718082A FR 718082D A FR718082D A FR 718082DA FR 718082 A FR718082 A FR 718082A
- Authority
- FR
- France
- Prior art keywords
- metal plate
- plate folding
- folding processes
- processes
- metal
- 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
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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US718082XA | 1930-06-09 | 1930-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR718082A true FR718082A (en) | 1932-01-19 |
Family
ID=22103723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR718082D Expired FR718082A (en) | 1930-06-09 | 1931-06-03 | Improvements to metal plate folding processes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR718082A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719728A (en) * | 1984-08-10 | 1988-01-19 | Lars Eriksson | Profile spacing element for forming a window comprising more than one glass in a window frame |
-
1931
- 1931-06-03 FR FR718082D patent/FR718082A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719728A (en) * | 1984-08-10 | 1988-01-19 | Lars Eriksson | Profile spacing element for forming a window comprising more than one glass in a window frame |
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