FR1282290A - Improvements to punching or die-forging tools - Google Patents
Improvements to punching or die-forging toolsInfo
- Publication number
- FR1282290A FR1282290A FR850142A FR850142A FR1282290A FR 1282290 A FR1282290 A FR 1282290A FR 850142 A FR850142 A FR 850142A FR 850142 A FR850142 A FR 850142A FR 1282290 A FR1282290 A FR 1282290A
- Authority
- FR
- France
- Prior art keywords
- punching
- die
- forging tools
- forging
- tools
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR850142A FR1282290A (en) | 1961-01-19 | 1961-01-19 | Improvements to punching or die-forging tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR850142A FR1282290A (en) | 1961-01-19 | 1961-01-19 | Improvements to punching or die-forging tools |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1282290A true FR1282290A (en) | 1962-01-19 |
Family
ID=8747046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR850142A Expired FR1282290A (en) | 1961-01-19 | 1961-01-19 | Improvements to punching or die-forging tools |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1282290A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2607172A1 (en) * | 1986-11-24 | 1988-05-27 | Lallement Jacques | Prestressed compression device |
CN111842695A (en) * | 2020-07-09 | 2020-10-30 | 广东省工业设备安装有限公司 | Method for manufacturing gasket and opening tool of gasket |
-
1961
- 1961-01-19 FR FR850142A patent/FR1282290A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2607172A1 (en) * | 1986-11-24 | 1988-05-27 | Lallement Jacques | Prestressed compression device |
CN111842695A (en) * | 2020-07-09 | 2020-10-30 | 广东省工业设备安装有限公司 | Method for manufacturing gasket and opening tool of gasket |
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