FR875621A - Outil à main pour travailler les bords des tôles mincés - Google Patents
Outil à main pour travailler les bords des tôles mincésInfo
- Publication number
- FR875621A FR875621A FR875621DA FR875621A FR 875621 A FR875621 A FR 875621A FR 875621D A FR875621D A FR 875621DA FR 875621 A FR875621 A FR 875621A
- Authority
- FR
- France
- Prior art keywords
- edges
- working
- hand tool
- thin sheets
- sheets
- 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
-
- 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
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/043—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE875621X | 1940-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR875621A true FR875621A (fr) | 1942-09-29 |
Family
ID=6817360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR875621D Expired FR875621A (fr) | 1940-12-19 | 1941-09-26 | Outil à main pour travailler les bords des tôles mincés |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR875621A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680346A (en) * | 1971-01-04 | 1972-08-01 | Rudolph R Wilcox | Crimping tool |
-
1941
- 1941-09-26 FR FR875621D patent/FR875621A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680346A (en) * | 1971-01-04 | 1972-08-01 | Rudolph R Wilcox | Crimping tool |
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