FR2145357A1 - - Google Patents
Info
- Publication number
- FR2145357A1 FR2145357A1 FR7125180A FR7125180A FR2145357A1 FR 2145357 A1 FR2145357 A1 FR 2145357A1 FR 7125180 A FR7125180 A FR 7125180A FR 7125180 A FR7125180 A FR 7125180A FR 2145357 A1 FR2145357 A1 FR 2145357A1
- Authority
- FR
- France
- 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.)
- Granted
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/20—Making tools by operations not covered by a single other subclass
- B21D37/205—Making cutting tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K5/00—Making tools or tool parts, e.g. pliers
- B21K5/20—Making working faces of dies, either recessed or outstanding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7125180A FR2145357B1 (oth) | 1971-07-09 | 1971-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7125180A FR2145357B1 (oth) | 1971-07-09 | 1971-07-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2145357A1 true FR2145357A1 (oth) | 1973-02-23 |
| FR2145357B1 FR2145357B1 (oth) | 1974-03-29 |
Family
ID=9080109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7125180A Expired FR2145357B1 (oth) | 1971-07-09 | 1971-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2145357B1 (oth) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4250731A (en) * | 1978-10-16 | 1981-02-17 | Sack & Kiesselbach Maschinenfabrik, Gmbh | Method for producing trimming dies |
-
1971
- 1971-07-09 FR FR7125180A patent/FR2145357B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4250731A (en) * | 1978-10-16 | 1981-02-17 | Sack & Kiesselbach Maschinenfabrik, Gmbh | Method for producing trimming dies |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2145357B1 (oth) | 1974-03-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |