ES1032121U - Contramatriz perfeccionada, para maquinas dobla-tubos. - Google Patents

Contramatriz perfeccionada, para maquinas dobla-tubos.

Info

Publication number
ES1032121U
ES1032121U ES09502530U ES9502530U ES1032121U ES 1032121 U ES1032121 U ES 1032121U ES 09502530 U ES09502530 U ES 09502530U ES 9502530 U ES9502530 U ES 9502530U ES 1032121 U ES1032121 U ES 1032121U
Authority
ES
Spain
Prior art keywords
machine
countermatrix
translation
pipes
area
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.)
Granted
Application number
ES09502530U
Other languages
English (en)
Other versions
ES1032121Y (es
Inventor
Liroz Manuel Lopez
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.)
INECO IND NAVARRA DE EQUIPOS Y
Original Assignee
INECO IND NAVARRA DE EQUIPOS Y
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 INECO IND NAVARRA DE EQUIPOS Y filed Critical INECO IND NAVARRA DE EQUIPOS Y
Priority to ES9502530U priority Critical patent/ES1032121Y/es
Priority to US08/561,263 priority patent/US5694800A/en
Priority to DE1995145862 priority patent/DE19545862A1/de
Publication of ES1032121U publication Critical patent/ES1032121U/es
Application granted granted Critical
Publication of ES1032121Y publication Critical patent/ES1032121Y/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment

Landscapes

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

Abstract

1. CONTRAMATRIZ PERFECCIONADA, PARA MAQUINA DOBLA-TUBOS, DE LAS QUE PRESENTAN UNA CONFIGURACION APROXIMADAMENTE SEMICILINDRICA EN SU ZONA DE TRABAJO CON UNA GARGANTA LONGITUDINAL, CARACTERIZADA PORQUE: A) LAS PAREDES FRONTALES DEL SEMICILINDRO SE DISPONEN DESDE LAS PROXIMIDADES DE LA ZONA DE ENTRADA, EN RAMPA PROGRESIVA QUE SE ACENTUA EN LAS PROXIMIDADES DE LA ZONA DE SALIDA; B) LA GARGANTA PRESENTA: B1) A PARTIR DE LA ZONA DE ENTRADA UNA PARTE SEMICILINDRICA, QUE SE ENTRONCA POR UNA PARTE TRONCOCONICA QUE FINALIZA EN LA ZONA DE SALIDA, B2) UN VACIADO LONGITUDINAL EN SU FONDO QUE SE PROLONGA EN LA ZONA DE SALIDA Y QUE PRESENTA UNA SECCION PROGRESIVA QUE PRIMERO VA AUMENTANDO PARA AL FINAL DISMINUIR.
ES9502530U 1995-01-26 1995-10-03 Contramatriz perfeccionada, para maquinas dobla-tubos. Expired - Fee Related ES1032121Y (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES9502530U ES1032121Y (es) 1995-10-03 1995-10-03 Contramatriz perfeccionada, para maquinas dobla-tubos.
US08/561,263 US5694800A (en) 1995-01-26 1995-11-21 Perfected counterdie for pipe bending machines
DE1995145862 DE19545862A1 (de) 1995-10-03 1995-12-08 Gegenmatrize für Rohrbiegemaschinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9502530U ES1032121Y (es) 1995-10-03 1995-10-03 Contramatriz perfeccionada, para maquinas dobla-tubos.

Publications (2)

Publication Number Publication Date
ES1032121U true ES1032121U (es) 1996-03-16
ES1032121Y ES1032121Y (es) 1996-08-01

Family

ID=8292564

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9502530U Expired - Fee Related ES1032121Y (es) 1995-01-26 1995-10-03 Contramatriz perfeccionada, para maquinas dobla-tubos.

Country Status (2)

Country Link
DE (1) DE19545862A1 (es)
ES (1) ES1032121Y (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532787A (en) * 1981-03-16 1985-08-06 C.M.L. Costruzioni Meccaniche Liri S.R.L. Portable electromechanically-controlled pipe-bending apparatus

Also Published As

Publication number Publication date
ES1032121Y (es) 1996-08-01
DE19545862A1 (de) 1996-08-01

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Legal Events

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Effective date: 20021004