ES2105375T3 - Proceso y prensa hidraulica para el estampado de chapas. - Google Patents
Proceso y prensa hidraulica para el estampado de chapas.Info
- Publication number
- ES2105375T3 ES2105375T3 ES94103041T ES94103041T ES2105375T3 ES 2105375 T3 ES2105375 T3 ES 2105375T3 ES 94103041 T ES94103041 T ES 94103041T ES 94103041 T ES94103041 T ES 94103041T ES 2105375 T3 ES2105375 T3 ES 2105375T3
- Authority
- ES
- Spain
- Prior art keywords
- hydraulic press
- sheets
- stamping
- sheet
- frequency
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
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
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
- B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically
-
- 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
- B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
-
- 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
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/04—Blank holders; Mounting means therefor
- B21D24/08—Pneumatically or hydraulically loaded blank holders
Abstract
PROCESO PARA EL PRENSADO DE LAMINAS DE METAL QUE PREVE EL USO DE UNA PRENSA HIDRAULICA CUYO PORTAPRIMORDIO SE CONTROLA DE MANERA A EJERCER SOBRE LA LAMINA EN LA FASE DE PRENSADO UNA PRESION DE RESTICCION QUE ES ALTERNATIVAMENTE VARIABLE, CON UNA FRECUENCIA PREDETERMINADA, ENTRE CERO Y UN MAXIMO PREDETERMINADO, DEPENDIENDO EL VALOR DE LA PRESION MAXIMA Y LA FRECUENCIA DE LAS PROPIEDADES DE LA LAMINA A PRENSAR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO930148A IT1260615B (it) | 1993-03-02 | 1993-03-02 | Procedimento e pressa idraulica per lo stampaggio di lamiere |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2105375T3 true ES2105375T3 (es) | 1997-10-16 |
Family
ID=11411217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94103041T Expired - Lifetime ES2105375T3 (es) | 1993-03-02 | 1994-03-01 | Proceso y prensa hidraulica para el estampado de chapas. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0613740B1 (es) |
JP (1) | JPH0747432A (es) |
DE (1) | DE69405426T2 (es) |
ES (1) | ES2105375T3 (es) |
IT (1) | IT1260615B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2297983A1 (es) * | 2005-08-03 | 2008-05-01 | Batz, S. Coop. | Procedimiento para embutir chapas metalicas. |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2776296B2 (ja) * | 1995-05-01 | 1998-07-16 | トヨタ自動車株式会社 | プレス加工方法、プレス加工装置、およびピン伝達荷重検出装置 |
DK173519B1 (da) | 1999-06-21 | 2001-01-29 | Hydraulico As | Værktøj til presseformgivning af metalplade og fremgangsmåde til regulering af et fladetryk ved brug af sådant værktøj |
JP4958721B2 (ja) * | 2007-10-17 | 2012-06-20 | アイダエンジニアリング株式会社 | サーボモータ駆動方式のプレス機械 |
JP4832476B2 (ja) * | 2008-07-18 | 2011-12-07 | サムテック株式会社 | 金属容器の製造方法および金属容器製造装置 |
DE102018128318A1 (de) * | 2018-11-13 | 2020-05-14 | Moog Luxembourg S.à.r.l. | Elektrohydrostatisches Aktuatorsystem |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1481202A (en) * | 1976-03-29 | 1977-07-27 | Metal Box Co Ltd | Deep drawing |
US4745792A (en) * | 1986-10-14 | 1988-05-24 | Aluminum Company Of America | Blankholder for a draw press |
DD289723A5 (de) * | 1989-12-05 | 1991-05-08 | Fz Fuer Umform- Und Plastverarbeitungstechnik,De | Verfahren zum tiefziehen von blechformteilen |
IT1239856B (it) * | 1990-01-24 | 1993-11-15 | Fiat Auto Spa | Procedimento per lo stampaggio di lamiere e pressa idraulica per la realizzazione di tale procedimento. |
-
1993
- 1993-03-02 IT ITTO930148A patent/IT1260615B/it active IP Right Grant
-
1994
- 1994-03-01 ES ES94103041T patent/ES2105375T3/es not_active Expired - Lifetime
- 1994-03-01 EP EP94103041A patent/EP0613740B1/en not_active Expired - Lifetime
- 1994-03-01 DE DE69405426T patent/DE69405426T2/de not_active Expired - Fee Related
- 1994-03-02 JP JP6032229A patent/JPH0747432A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2297983A1 (es) * | 2005-08-03 | 2008-05-01 | Batz, S. Coop. | Procedimiento para embutir chapas metalicas. |
Also Published As
Publication number | Publication date |
---|---|
DE69405426T2 (de) | 1998-02-12 |
EP0613740A1 (en) | 1994-09-07 |
EP0613740B1 (en) | 1997-09-10 |
JPH0747432A (ja) | 1995-02-21 |
DE69405426D1 (de) | 1997-10-16 |
ITTO930148A1 (it) | 1994-09-02 |
IT1260615B (it) | 1996-04-22 |
ITTO930148A0 (it) | 1993-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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