ES472549A1 - Procedimiento para la fabricacion en frio de chapas de dobleaccion en una sola fase operativa - Google Patents
Procedimiento para la fabricacion en frio de chapas de dobleaccion en una sola fase operativaInfo
- Publication number
- ES472549A1 ES472549A1 ES472549A ES472549A ES472549A1 ES 472549 A1 ES472549 A1 ES 472549A1 ES 472549 A ES472549 A ES 472549A ES 472549 A ES472549 A ES 472549A ES 472549 A1 ES472549 A1 ES 472549A1
- Authority
- ES
- Spain
- Prior art keywords
- male member
- punch
- forming
- elastic element
- auxiliary
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/30—Deep-drawing to finish articles formed by deep-drawing
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Press Drives And Press Lines (AREA)
- Forging (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Punching Or Piercing (AREA)
Abstract
Procedimiento para la fabricación en frío de chapas de doble acción en una sola fase operativa, para la obtención de objetos repujados con casquillo aterrajado y rebordeado caracterizado por el hecho de que comprende las fases de: a) cortar chapas a medida, b) repujar la pared lateral del objeto, dejando sin afectar la parte de fondo, c) imprimir un aterrajamiento inicial sobre dicha parte de fondo, d) efectuar una deformación con rebordeamiento sobre la periferia del fondo del objeto repujado.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT51357/76A IT1073811B (it) | 1976-09-20 | 1976-09-20 | Dispositivo e procedimento di lavorazione a freddo di lamiera a duplice azione in una singola fase operativa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES472549A1 true ES472549A1 (es) | 1979-10-01 |
Family
ID=11274904
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES462464A Expired ES462464A1 (es) | 1976-09-20 | 1977-09-19 | Dispositivo de fabricacion en frio de chapas de doble accionen una sola fase operativa. |
| ES472549A Expired ES472549A1 (es) | 1976-09-20 | 1978-08-14 | Procedimiento para la fabricacion en frio de chapas de dobleaccion en una sola fase operativa |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES462464A Expired ES462464A1 (es) | 1976-09-20 | 1977-09-19 | Dispositivo de fabricacion en frio de chapas de doble accionen una sola fase operativa. |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4121448A (es) |
| JP (1) | JPS5352271A (es) |
| AR (1) | AR214532A1 (es) |
| AU (1) | AU512028B2 (es) |
| BE (1) | BE858813A (es) |
| BR (1) | BR7706223A (es) |
| CA (1) | CA1072404A (es) |
| CH (1) | CH617605A5 (es) |
| DE (1) | DE2741541A1 (es) |
| DK (1) | DK413577A (es) |
| ES (2) | ES462464A1 (es) |
| FR (1) | FR2364714A1 (es) |
| GB (1) | GB1575635A (es) |
| IT (1) | IT1073811B (es) |
| MC (1) | MC1164A1 (es) |
| MT (1) | MTP817B (es) |
| MX (1) | MX145713A (es) |
| NL (1) | NL7710237A (es) |
| NO (1) | NO144473C (es) |
| PT (1) | PT67028B (es) |
| SE (1) | SE7710469L (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4339939A (en) * | 1977-06-16 | 1982-07-20 | Textron, Inc. | Drawing heavy walled parts |
| JPS58173029A (ja) * | 1982-04-05 | 1983-10-11 | Nissan Motor Co Ltd | 段絞り用金型 |
| US4571978A (en) * | 1984-02-14 | 1986-02-25 | Metal Box P.L.C. | Method of and apparatus for forming a reinforced can end |
| US4722215A (en) * | 1984-02-14 | 1988-02-02 | Metal Box, Plc | Method of forming a one-piece can body having an end reinforcing radius and/or stacking bead |
| IT1297736B1 (it) * | 1997-11-28 | 1999-12-20 | Attrezzeria Mv & C Snc | Stampo di imbutitura e coniatura per la fabbricazione di recipienti metallici e simili |
| US20010030195A1 (en) * | 2000-01-03 | 2001-10-18 | Chet Wright | Deep drawn candle can with formed safety bottom |
| JP2007098443A (ja) * | 2005-10-05 | 2007-04-19 | Toyota Motor Corp | プレス成形方法及びプレス成形装置 |
| JP2007268608A (ja) * | 2006-03-08 | 2007-10-18 | Kobe Steel Ltd | アルミニウム合金板のプレス成形方法およびプレス装置 |
| CN105665536A (zh) * | 2016-03-16 | 2016-06-15 | 安徽宏远机械制造有限公司 | 一种连续冲压模具 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2331491A (en) * | 1941-12-04 | 1943-10-12 | Menkin Burnett | Blanking and forming die |
| CH271442A (de) * | 1945-10-27 | 1950-10-31 | Keller Jakob | Verfahren und Einrichtung zur Herstellung hohler Metallkörper. |
| US2754785A (en) * | 1951-11-07 | 1956-07-17 | Lester T Zatko | Ridged housing stamping |
| US2763228A (en) * | 1952-10-08 | 1956-09-18 | Ball Brothers Co Inc | Lid-making apparatus |
| US3113377A (en) * | 1958-02-21 | 1963-12-10 | Jr Harry C Oakes | Method of applying a protective closure to a threaded opening |
| FR1531235A (fr) * | 1966-07-18 | 1968-06-28 | S D T Services Ltd | Appareil pour étirer des tôles |
| US3855862A (en) * | 1973-04-23 | 1974-12-24 | Continental Can Co | Draw and wall iron process for metal cans |
-
1976
- 1976-09-20 IT IT51357/76A patent/IT1073811B/it active
-
1977
- 1977-09-08 US US05/831,621 patent/US4121448A/en not_active Expired - Lifetime
- 1977-09-09 MT MT817A patent/MTP817B/xx unknown
- 1977-09-09 GB GB37738/77A patent/GB1575635A/en not_active Expired
- 1977-09-09 CA CA286,379A patent/CA1072404A/en not_active Expired
- 1977-09-13 AU AU28741/77A patent/AU512028B2/en not_active Expired
- 1977-09-14 PT PT67028A patent/PT67028B/pt unknown
- 1977-09-15 FR FR7727874A patent/FR2364714A1/fr active Pending
- 1977-09-15 DE DE19772741541 patent/DE2741541A1/de not_active Withdrawn
- 1977-09-16 BE BE181003A patent/BE858813A/xx unknown
- 1977-09-16 BR BR7706223A patent/BR7706223A/pt unknown
- 1977-09-19 CH CH1142877A patent/CH617605A5/fr not_active IP Right Cessation
- 1977-09-19 JP JP11316077A patent/JPS5352271A/ja active Pending
- 1977-09-19 DK DK413577A patent/DK413577A/da not_active Application Discontinuation
- 1977-09-19 NO NO773216A patent/NO144473C/no unknown
- 1977-09-19 ES ES462464A patent/ES462464A1/es not_active Expired
- 1977-09-19 MC MC771260A patent/MC1164A1/fr unknown
- 1977-09-19 SE SE7710469A patent/SE7710469L/xx unknown
- 1977-09-19 NL NL7710237A patent/NL7710237A/xx not_active Application Discontinuation
- 1977-09-20 AR AR269267A patent/AR214532A1/es active
- 1977-09-20 MX MX170628A patent/MX145713A/es unknown
-
1978
- 1978-08-14 ES ES472549A patent/ES472549A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| PT67028A (en) | 1977-10-01 |
| MX145713A (es) | 1982-03-25 |
| CH617605A5 (es) | 1980-06-13 |
| US4121448A (en) | 1978-10-24 |
| MC1164A1 (fr) | 1978-06-02 |
| MTP817B (en) | 1978-07-14 |
| NO773216L (no) | 1978-03-21 |
| CA1072404A (en) | 1980-02-26 |
| GB1575635A (en) | 1980-09-24 |
| DK413577A (da) | 1978-03-21 |
| AU2874177A (en) | 1979-03-22 |
| BR7706223A (pt) | 1978-05-09 |
| NL7710237A (nl) | 1978-03-22 |
| SE7710469L (sv) | 1978-03-21 |
| ES462464A1 (es) | 1978-12-16 |
| NO144473C (no) | 1981-09-09 |
| AR214532A1 (es) | 1979-06-29 |
| IT1073811B (it) | 1985-04-17 |
| NO144473B (no) | 1981-06-01 |
| DE2741541A1 (de) | 1978-03-23 |
| AU512028B2 (en) | 1980-09-18 |
| FR2364714A1 (fr) | 1978-04-14 |
| BE858813A (fr) | 1978-01-16 |
| JPS5352271A (en) | 1978-05-12 |
| PT67028B (en) | 1979-02-14 |
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