BE810220A - IMPROVEMENTS IN THE MANUFACTURE OF AGRICULTURAL DISCS. - Google Patents
IMPROVEMENTS IN THE MANUFACTURE OF AGRICULTURAL DISCS.Info
- Publication number
- BE810220A BE810220A BE140220A BE140220A BE810220A BE 810220 A BE810220 A BE 810220A BE 140220 A BE140220 A BE 140220A BE 140220 A BE140220 A BE 140220A BE 810220 A BE810220 A BE 810220A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacture
- agricultural discs
- discs
- agricultural
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
-
- 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
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
-
- 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
- B21D53/00—Making other particular articles
- B21D53/60—Making other particular articles cutlery wares; garden tools or the like
- B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
-
- 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
- B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT66774*#A AT327649B (en) | 1974-01-28 | 1974-01-28 | METHOD OF MANUFACTURING FIELD DISCS |
BE140220A BE810220A (en) | 1974-01-28 | 1974-01-28 | IMPROVEMENTS IN THE MANUFACTURE OF AGRICULTURAL DISCS. |
NL7401144A NL7401144A (en) | 1974-01-28 | 1974-01-28 | PROCESS OF MANUFACTURING DISCS USED IN AGRICULTURE. |
FR7403869A FR2258779B1 (en) | 1974-01-28 | 1974-01-29 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT66774*#A AT327649B (en) | 1974-01-28 | 1974-01-28 | METHOD OF MANUFACTURING FIELD DISCS |
BE140220A BE810220A (en) | 1974-01-28 | 1974-01-28 | IMPROVEMENTS IN THE MANUFACTURE OF AGRICULTURAL DISCS. |
NL7401144A NL7401144A (en) | 1974-01-28 | 1974-01-28 | PROCESS OF MANUFACTURING DISCS USED IN AGRICULTURE. |
FR7403869A FR2258779B1 (en) | 1974-01-28 | 1974-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE810220A true BE810220A (en) | 1974-05-16 |
Family
ID=61597915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE140220A BE810220A (en) | 1974-01-28 | 1974-01-28 | IMPROVEMENTS IN THE MANUFACTURE OF AGRICULTURAL DISCS. |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT327649B (en) |
BE (1) | BE810220A (en) |
FR (1) | FR2258779B1 (en) |
NL (1) | NL7401144A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT384384B (en) * | 1983-11-09 | 1987-11-10 | Ver Edelstahlwerke Ag | ROTATING MILL OR CUTTING TOOL |
-
1974
- 1974-01-28 NL NL7401144A patent/NL7401144A/en not_active Application Discontinuation
- 1974-01-28 AT AT66774*#A patent/AT327649B/en not_active IP Right Cessation
- 1974-01-28 BE BE140220A patent/BE810220A/en unknown
- 1974-01-29 FR FR7403869A patent/FR2258779B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA66774A (en) | 1975-04-15 |
AT327649B (en) | 1976-02-10 |
FR2258779B1 (en) | 1977-06-10 |
FR2258779A1 (en) | 1975-08-22 |
NL7401144A (en) | 1975-07-30 |
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