FR2138505A1 - - Google Patents
Info
- Publication number
- FR2138505A1 FR2138505A1 FR7119246A FR7119246A FR2138505A1 FR 2138505 A1 FR2138505 A1 FR 2138505A1 FR 7119246 A FR7119246 A FR 7119246A FR 7119246 A FR7119246 A FR 7119246A FR 2138505 A1 FR2138505 A1 FR 2138505A1
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/22—Electrodes specially adapted therefor or their manufacture
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1465271*[A GB1353327A (en) | 1971-05-13 | 1971-05-13 | Dies |
FR717119246A FR2138505B1 (en) | 1971-05-13 | 1971-05-27 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1465271 | 1971-05-13 | ||
FR717119246A FR2138505B1 (en) | 1971-05-13 | 1971-05-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2138505A1 true FR2138505A1 (en) | 1973-01-05 |
FR2138505B1 FR2138505B1 (en) | 1973-05-25 |
Family
ID=26216411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR717119246A Expired FR2138505B1 (en) | 1971-05-13 | 1971-05-27 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2138505B1 (en) |
GB (1) | GB1353327A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2530985A1 (en) * | 1982-07-29 | 1984-02-03 | Itw De France | Mould for obtaining a grid, particularly by injection, method and means of manufacture and use. |
FR2716100A1 (en) * | 1994-02-15 | 1995-08-18 | Seb Sa | Cooking utensil and method of making this utensil |
CN103921077A (en) * | 2014-05-05 | 2014-07-16 | 河南师范大学 | Method for manufacturing high-strength-texture copper nickel alloy base bands |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2611425A1 (en) * | 1976-03-18 | 1977-09-29 | Curt Arthur Luegstenmann | METHOD OF MANUFACTURING A MOLDING MASK FOR AN ELECTRIC EDMING TOOL |
EP0156047A1 (en) * | 1984-03-12 | 1985-10-02 | Jernberg Forgings Co. | Method of making dies |
-
1971
- 1971-05-13 GB GB1465271*[A patent/GB1353327A/en not_active Expired
- 1971-05-27 FR FR717119246A patent/FR2138505B1/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2530985A1 (en) * | 1982-07-29 | 1984-02-03 | Itw De France | Mould for obtaining a grid, particularly by injection, method and means of manufacture and use. |
FR2716100A1 (en) * | 1994-02-15 | 1995-08-18 | Seb Sa | Cooking utensil and method of making this utensil |
EP0668041A1 (en) * | 1994-02-15 | 1995-08-23 | Seb S.A. | Kitchen utensil and manufacturing thereof |
CN103921077A (en) * | 2014-05-05 | 2014-07-16 | 河南师范大学 | Method for manufacturing high-strength-texture copper nickel alloy base bands |
Also Published As
Publication number | Publication date |
---|---|
GB1353327A (en) | 1974-05-15 |
FR2138505B1 (en) | 1973-05-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |