MX9301209A - Prensa para dobladillar un borde de una lamina. - Google Patents

Prensa para dobladillar un borde de una lamina.

Info

Publication number
MX9301209A
MX9301209A MX9301209A MX9301209A MX9301209A MX 9301209 A MX9301209 A MX 9301209A MX 9301209 A MX9301209 A MX 9301209A MX 9301209 A MX9301209 A MX 9301209A MX 9301209 A MX9301209 A MX 9301209A
Authority
MX
Mexico
Prior art keywords
hemming
steel
press
edge
tools
Prior art date
Application number
MX9301209A
Other languages
English (en)
Inventor
Jeffrey S Mcnamara
John C Verzura
Gerald A Brown
William R Hartley
Mark P Jehmlich
Original Assignee
Litton Automation Systems
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 Litton Automation Systems filed Critical Litton Automation Systems
Publication of MX9301209A publication Critical patent/MX9301209A/es

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)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

Se describe una prensa con herramientas de predobladillado y dobladillado final o herramientas de acero cada una impulsada por la misma máquina motriz. Cada herramienta de acero es montada sobre un portador separado conducido a través de juntas de codillo separadas para avanzar y retraer las herramientas se acero para el predobladillado y el dobladillado final de una pestaña doblada hacia arriba a lo largo del borde de un panel de acero.
MX9301209A 1992-10-14 1993-03-04 Prensa para dobladillar un borde de una lamina. MX9301209A (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MX9301209A true MX9301209A (es) 1994-04-29

Family

ID=25503870

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9301209A MX9301209A (es) 1992-10-14 1993-03-04 Prensa para dobladillar un borde de una lamina.

Country Status (5)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735049B1 (fr) * 1995-06-09 1997-08-22 Peugeot Unite de presertissage et de sertissage du bord d'une tole
ES2154529B1 (es) * 1997-12-17 2001-10-16 Ingemat Sa Perfeccionamientos introducidos en los sistemas modulares de sobremesa para union por pestañado de piezas metalicas.
DE10108687C2 (de) * 2001-02-23 2003-02-27 Audi Ag Falzvorrichtung
CN108994187B (zh) * 2018-09-05 2023-09-15 上汽通用五菱汽车股份有限公司 一种内窗框包边方法及机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461194B (sv) * 1988-03-21 1990-01-22 Volvo Ab Bockningsanordning
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

Also Published As

Publication number Publication date
EP0592848B1 (en) 1996-06-12
DE69303141D1 (de) 1996-07-18
CA2089813A1 (en) 1994-04-15
EP0592848A1 (en) 1994-04-20
DE69303141T2 (de) 1997-01-30
ES2088206T3 (es) 1996-08-01

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees