ES2163523T3 - Procedimiento y dispositivo para la deformacion de material en laminas. - Google Patents

Procedimiento y dispositivo para la deformacion de material en laminas.

Info

Publication number
ES2163523T3
ES2163523T3 ES95928036T ES95928036T ES2163523T3 ES 2163523 T3 ES2163523 T3 ES 2163523T3 ES 95928036 T ES95928036 T ES 95928036T ES 95928036 T ES95928036 T ES 95928036T ES 2163523 T3 ES2163523 T3 ES 2163523T3
Authority
ES
Spain
Prior art keywords
plate
impression
sweeping member
over
curvature
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
Application number
ES95928036T
Other languages
English (en)
Inventor
Petrus Wilhelmus Fran Broeders
Jans Oving
Der Hoorn Rudolf Johannes Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wemo Nederland BV
Original Assignee
Wemo Nederland BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from NL9401365A external-priority patent/NL9401365A/nl
Application filed by Wemo Nederland BV filed Critical Wemo Nederland BV
Application granted granted Critical
Publication of ES2163523T3 publication Critical patent/ES2163523T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21D22/10—Stamping using yieldable or resilient pads
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/20—Bending sheet metal, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Advancing Webs (AREA)

Abstract

A UN MIEMBRO DE BARRIDO (5), JUNTO CON LA CHAPA (2) QUE SE TIENE QUE TRABAJAR Y QUE SE APOYA SOBRE UNA CAPA (4) DE MATERIAL ELASTICO SOBRE UNA MESA (3), SE LE APLICA PRESION INTRODUCIENDOLO UNA CIERTA DISTANCIA, LA PROFUNDIDAD DE IMPRESION, EN LA CAPA ELASTICA (4). A CONTINUACION, EL MIEMBRO DE BARRIDO SE DESPLAZA DE FORMA SUBSTANCIALMENTE PARALELA A LA MESA DE SOPORTE (3) SOBRE LA CHAPA (2) EN EL SENTIDO DE LA FLECHA P1, PRESIONANDO CONTINUAMENTE SOBRE LA CAPA ELASTICA (4) Y HACIENDO ASI QUE LA CHAPA SE DEFORME EN EL PUNTO DE APLICACION DE LA PRESION. DESPLAZANDO CONTINUAMENTE EL MIEMBRO DE BARRIDO (5) SOBRE LA CHAPA (2), LA PARTE DE ESTA YA BARRIDA COMIENZA A ADQUIRIR UNA CURVATURA CON UN RADIO DETERMINADO R. VARIANDO LA PROFUNDIDAD DE INTRODUCCION SE PUEDEN DAR A LA CHAPA LOCALMENTE DISTINTOS RADIOS DE CURVATURA.
ES95928036T 1994-08-23 1995-08-18 Procedimiento y dispositivo para la deformacion de material en laminas. Expired - Lifetime ES2163523T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9401365A NL9401365A (nl) 1994-08-23 1994-08-23 Werkwijze en inrichting voor het vervormen van plaatmateriaal.
NL9500114A NL9500114A (nl) 1994-08-23 1995-01-23 Werkwijze en inrichting voor het vervormen van plaatmateriaal.

Publications (1)

Publication Number Publication Date
ES2163523T3 true ES2163523T3 (es) 2002-02-01

Family

ID=26647248

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95928036T Expired - Lifetime ES2163523T3 (es) 1994-08-23 1995-08-18 Procedimiento y dispositivo para la deformacion de material en laminas.

Country Status (9)

Country Link
EP (1) EP0796157B1 (es)
AT (1) ATE208665T1 (es)
AU (1) AU3193895A (es)
DE (1) DE69523941T2 (es)
DK (1) DK0796157T3 (es)
ES (1) ES2163523T3 (es)
NL (1) NL9500114A (es)
PT (1) PT796157E (es)
WO (1) WO1996005922A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100426544B1 (ko) * 2000-12-08 2004-04-13 바이오코아 주식회사 혈청 또는 혈장으로부터 바이러스의 핵산을 추출하는 방법및 그 방법에 사용되는 핵산 추출용 조성물

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB833370A (en) * 1956-12-21 1960-04-21 Solar Aircraft Co Improvements in or relating to sheet material bending apparatus
US4257251A (en) * 1978-03-30 1981-03-24 Flight Furniture Pty. Ltd. Metal forming process
CA1220984A (en) * 1982-03-09 1987-04-28 Harold R. Jury Metal forming machine
FR2584956A1 (fr) * 1985-07-22 1987-01-23 Courbis Technologies Bloc matrice notamment pour le travail des metaux en feuille
AT393363B (de) * 1989-12-13 1991-10-10 Gass Helmut Vorrichtung zur herstellung von fuellkoerpern sowie vorteilhafte verwendung derselben

Also Published As

Publication number Publication date
WO1996005922A1 (en) 1996-02-29
DE69523941T2 (de) 2002-04-11
ATE208665T1 (de) 2001-11-15
PT796157E (pt) 2002-02-28
EP0796157B1 (en) 2001-11-14
AU3193895A (en) 1996-03-14
EP0796157A1 (en) 1997-09-24
DE69523941D1 (de) 2001-12-20
DK0796157T3 (da) 2002-03-18
NL9500114A (nl) 1996-04-01

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