FR1052899A - Machine tool - Google Patents
Machine toolInfo
- Publication number
- FR1052899A FR1052899A FR1052899DA FR1052899A FR 1052899 A FR1052899 A FR 1052899A FR 1052899D A FR1052899D A FR 1052899DA FR 1052899 A FR1052899 A FR 1052899A
- Authority
- FR
- France
- Prior art keywords
- machine tool
- tool
- machine
- 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
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/22—Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1052899X | 1951-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1052899A true FR1052899A (en) | 1954-01-28 |
Family
ID=7717667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1052899D Expired FR1052899A (en) | 1951-03-01 | 1952-02-14 | Machine tool |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1052899A (en) |
-
1952
- 1952-02-14 FR FR1052899D patent/FR1052899A/en not_active Expired
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