FR2119880A1 - - Google Patents
Info
- Publication number
- FR2119880A1 FR2119880A1 FR7047430A FR7047430A FR2119880A1 FR 2119880 A1 FR2119880 A1 FR 2119880A1 FR 7047430 A FR7047430 A FR 7047430A FR 7047430 A FR7047430 A FR 7047430A FR 2119880 A1 FR2119880 A1 FR 2119880A1
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
-
- 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
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/06—Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7047430A FR2119880A1 (fr) | 1970-12-31 | 1970-12-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7047430A FR2119880A1 (fr) | 1970-12-31 | 1970-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2119880A1 true FR2119880A1 (fr) | 1972-08-11 |
Family
ID=9066641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7047430A Withdrawn FR2119880A1 (fr) | 1970-12-31 | 1970-12-31 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2119880A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2525139A1 (fr) * | 1982-04-15 | 1983-10-21 | Hornauer Klaus | Procede et dispositif de formage de pieces en forme de plaque |
EP0202746A2 (fr) * | 1985-04-06 | 1986-11-26 | Canon Kabushiki Kaisha | Elément métallique ayant une surface traitée, procédé de préparation et utilisation comme élément photoconducteur |
-
1970
- 1970-12-31 FR FR7047430A patent/FR2119880A1/fr not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2525139A1 (fr) * | 1982-04-15 | 1983-10-21 | Hornauer Klaus | Procede et dispositif de formage de pieces en forme de plaque |
EP0202746A2 (fr) * | 1985-04-06 | 1986-11-26 | Canon Kabushiki Kaisha | Elément métallique ayant une surface traitée, procédé de préparation et utilisation comme élément photoconducteur |
EP0202746A3 (en) * | 1985-04-06 | 1987-09-02 | Canon Kabushiki Kaisha | Surface treated metal member, preparation method thereof and photoconductive member by use thereof |
US4735883A (en) * | 1985-04-06 | 1988-04-05 | Canon Kabushiki Kaisha | Surface treated metal member, preparation method thereof and photoconductive member by use thereof |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |