IT971800B - PROCEDURE AND DEVICE FOR THE PRECISE FORMING OF A METALLIC PART - Google Patents
PROCEDURE AND DEVICE FOR THE PRECISE FORMING OF A METALLIC PARTInfo
- Publication number
- IT971800B IT971800B IT32830/72A IT3283072A IT971800B IT 971800 B IT971800 B IT 971800B IT 32830/72 A IT32830/72 A IT 32830/72A IT 3283072 A IT3283072 A IT 3283072A IT 971800 B IT971800 B IT 971800B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- metallic part
- precise forming
- precise
- forming
- Prior art date
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
- B21D53/00—Making other particular articles
- B21D53/78—Making other particular articles propeller blades; turbine blades
-
- 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
- B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
- B21K3/04—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like blades, e.g. for turbines; Upsetting of blade roots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7144681A FR2163320B1 (en) | 1971-12-13 | 1971-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT971800B true IT971800B (en) | 1974-05-10 |
Family
ID=9087360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT32830/72A IT971800B (en) | 1971-12-13 | 1972-12-13 | PROCEDURE AND DEVICE FOR THE PRECISE FORMING OF A METALLIC PART |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3845651A (en) |
| BE (1) | BE792138A (en) |
| CH (1) | CH561573A5 (en) |
| DE (1) | DE2260742C3 (en) |
| FR (1) | FR2163320B1 (en) |
| GB (1) | GB1419255A (en) |
| IL (1) | IL41057A (en) |
| IT (1) | IT971800B (en) |
| NL (1) | NL7216955A (en) |
| SE (1) | SE389047B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2396605A1 (en) * | 1977-07-06 | 1979-02-02 | Vau Paul | Metal workpiece precision press - uses knee levers mounted in plate controlling dies to increase force exerted |
| US4870524A (en) * | 1984-07-06 | 1989-09-26 | Furukawa Aluminum Co., Ltd. | Substrate for rigid disk storage media |
| JPH0638964B2 (en) * | 1985-12-28 | 1994-05-25 | 古河アルミニウム工業株式会社 | Method for manufacturing memory disk substrate |
| JPH0638965B2 (en) * | 1985-12-28 | 1994-05-25 | 古河アルミニウム工業株式会社 | Method for manufacturing memory disk substrate |
| DE3790008T1 (en) * | 1985-12-28 | 1988-03-10 | ||
| US5335526A (en) * | 1991-01-29 | 1994-08-09 | Garrison Marvin C | Method of manufacturing substrates for memory disks |
| JP2004006514A (en) * | 2002-05-31 | 2004-01-08 | Oki Electric Ind Co Ltd | Basic cell of gate array semiconductor device, gate array semiconductor device, and layout method of gate array semiconductor device |
| NO324165B1 (en) * | 2004-02-12 | 2007-09-03 | Raufoss Tech As | A sniping process |
| DE102004062174A1 (en) | 2004-12-17 | 2006-06-22 | Rolls-Royce Deutschland Ltd & Co Kg | Process for producing high strength components by precision forging |
| FR2891480B1 (en) * | 2005-10-04 | 2008-04-04 | Auto Chassis Internat Snc Snc | TOOLING FOR MANUFACTURING A CLOSED SECTION FRAGMENT COMPRISING A MATRIX AND / OR A PUNCH OF ADAPTABLE LENGTH AND CORRESPONDING FABRICATION METHOD. |
| DE102007009937A1 (en) * | 2007-03-01 | 2008-09-04 | Schuler Smg Gmbh & Co. Kg | Metal plate shaping heats the plate to a given temperature, which is then clamped between two cooling elements before pressing |
| DE102010009811B4 (en) * | 2010-03-02 | 2013-05-16 | Mtu Aero Engines Gmbh | Bending device for bending a blade of a blade ring |
| GB201021373D0 (en) * | 2010-12-16 | 2011-01-26 | Rolls Royce Plc | A clipping die for clipping a component |
| GB201609988D0 (en) * | 2016-06-08 | 2016-07-20 | Rolls Royce Plc | Datum positioning in dies |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US426652A (en) * | 1890-04-29 | Method of manufacturing axles | ||
| US524092A (en) * | 1894-08-07 | Machine for making axles |
-
0
- BE BE792138D patent/BE792138A/en not_active IP Right Cessation
-
1971
- 1971-12-13 FR FR7144681A patent/FR2163320B1/fr not_active Expired
-
1972
- 1972-12-07 CH CH1780672A patent/CH561573A5/xx not_active IP Right Cessation
- 1972-12-11 GB GB5704172A patent/GB1419255A/en not_active Expired
- 1972-12-12 IL IL41057A patent/IL41057A/en unknown
- 1972-12-12 SE SE7216172A patent/SE389047B/en unknown
- 1972-12-12 DE DE2260742A patent/DE2260742C3/en not_active Expired
- 1972-12-13 NL NL7216955A patent/NL7216955A/xx active Search and Examination
- 1972-12-13 US US00314677A patent/US3845651A/en not_active Expired - Lifetime
- 1972-12-13 IT IT32830/72A patent/IT971800B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2163320B1 (en) | 1974-12-20 |
| GB1419255A (en) | 1975-12-24 |
| SE389047B (en) | 1976-10-25 |
| IL41057A (en) | 1976-05-31 |
| FR2163320A1 (en) | 1973-07-27 |
| BE792138A (en) | 1973-03-16 |
| NL7216955A (en) | 1973-06-15 |
| IL41057A0 (en) | 1973-02-28 |
| DE2260742A1 (en) | 1973-06-14 |
| DE2260742B2 (en) | 1980-06-12 |
| US3845651A (en) | 1974-11-05 |
| CH561573A5 (en) | 1975-05-15 |
| DE2260742C3 (en) | 1981-02-19 |
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