ES2088206T3 - BENDING PRESS. - Google Patents

BENDING PRESS.

Info

Publication number
ES2088206T3
ES2088206T3 ES93115381T ES93115381T ES2088206T3 ES 2088206 T3 ES2088206 T3 ES 2088206T3 ES 93115381 T ES93115381 T ES 93115381T ES 93115381 T ES93115381 T ES 93115381T ES 2088206 T3 ES2088206 T3 ES 2088206T3
Authority
ES
Spain
Prior art keywords
steel
folding
main motor
final bending
independent
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
ES93115381T
Other languages
Spanish (es)
Inventor
Gerald A Brown
William R Hartley
Mark P Jehmlich
Jeffrey S Mcnamara
John C Verzura
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.)
Western Atlas International Inc
Western Atlas Inc
Original Assignee
Western Atlas International Inc
Western Atlas Inc
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
Application filed by Western Atlas International Inc, Western Atlas Inc filed Critical Western Atlas International Inc
Application granted granted Critical
Publication of ES2088206T3 publication Critical patent/ES2088206T3/en
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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
    • B21D39/021—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

UNA PRENSA (20) CON AMBAS HERRAMIENTAS PREDOBLADORA Y DOBLADORA FINAL O PIEZAS DE ACERO (22, 24) IMPULSADAS CADA UNA POR EL MISMO MOTOR (44) PRINCIPAL. CADA PIEZA DE ACERO ESTA MONTADA SOBRE UN PORTADOR INDEPENDIENTE (36, 38) IMPULSADO A TRAVES JUNTAS DE CODILLO (40, 42) INDEPENDIENTES PARA AVANZAR Y RETRAER LOS ACEROS (22, 24) PARA PREDOBLADO Y DOBLADO FINAL DE REBORDES (26) DOBLADOS HACIA ARRIBA A LO LARGO DEL BORDE DE UN PANEL (30) DE ACERO. PARA FACILITAR LA SINCRONIZACION DE LA OPERACION DE AL MENOS DOS PRENSAS (20), EL MOTOR (44) PRINCIPAL PUEDE SER UNA JUNTA (158) IMPULSADA POR TORNILLO Y SERVO-MOTOR.A PRESS (20) WITH BOTH PRE-FOLDING AND FINAL BENDING TOOLS OR STEEL PIECES (22, 24) PROMOTED EACH BY THE SAME MAIN MOTOR (44). EACH PIECE OF STEEL IS MOUNTED ON AN INDEPENDENT CARRIER (36, 38) PUSHED THROUGH ELBOW SEALS (40, 42) INDEPENDENT FOR ADVANCING AND RETRACTING STEELS (22, 24) FOR FOLDING AND FINAL BENDING OF FLOORS (26) FOLDED ABOVE ALONG THE EDGE OF A STEEL PANEL (30). TO FACILITATE THE SYNCHRONIZATION OF THE OPERATION OF AT LEAST TWO PRESSES (20), THE MAIN MOTOR (44) MAY BE A JOINT (158) DRIVEN BY A SCREW AND SERVO-MOTOR.

ES93115381T 1992-10-14 1993-09-23 BENDING PRESS. Expired - Lifetime ES2088206T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96095592A 1992-10-14 1992-10-14

Publications (1)

Publication Number Publication Date
ES2088206T3 true ES2088206T3 (en) 1996-08-01

Family

ID=25503870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93115381T Expired - Lifetime ES2088206T3 (en) 1992-10-14 1993-09-23 BENDING PRESS.

Country Status (5)

Country Link
EP (1) EP0592848B1 (en)
CA (1) CA2089813A1 (en)
DE (1) DE69303141T2 (en)
ES (1) ES2088206T3 (en)
MX (1) MX9301209A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2154529A1 (en) * 1997-12-17 2001-04-01 Ingemat Sa Improvements introduced in Modular tabletop systems for connecting metal pieces by flanging

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735049B1 (en) * 1995-06-09 1997-08-22 Peugeot PRESERTING AND CRIMPING UNIT ON THE EDGE OF A SHEET
DE10108687C2 (en) * 2001-02-23 2003-02-27 Audi Ag folding device
CN108994187B (en) * 2018-09-05 2023-09-15 上汽通用五菱汽车股份有限公司 Inner window frame edge wrapping method and mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461194B (en) * 1988-03-21 1990-01-22 Volvo Ab Bending device
US5005398A (en) * 1990-06-01 1991-04-09 Craftmation, Inc. Hemming machine
GB2259879B (en) * 1991-09-27 1994-03-23 D V Associates Limited Press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2154529A1 (en) * 1997-12-17 2001-04-01 Ingemat Sa Improvements introduced in Modular tabletop systems for connecting metal pieces by flanging

Also Published As

Publication number Publication date
MX9301209A (en) 1994-04-29
EP0592848A1 (en) 1994-04-20
DE69303141D1 (en) 1996-07-18
EP0592848B1 (en) 1996-06-12
CA2089813A1 (en) 1994-04-15
DE69303141T2 (en) 1997-01-30

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