FR2797407B1 - Presse plieuse a tablier inferieur muni de fentes - Google Patents

Presse plieuse a tablier inferieur muni de fentes

Info

Publication number
FR2797407B1
FR2797407B1 FR9910315A FR9910315A FR2797407B1 FR 2797407 B1 FR2797407 B1 FR 2797407B1 FR 9910315 A FR9910315 A FR 9910315A FR 9910315 A FR9910315 A FR 9910315A FR 2797407 B1 FR2797407 B1 FR 2797407B1
Authority
FR
France
Prior art keywords
slots
die
lower apron
bore
press
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 - Fee Related
Application number
FR9910315A
Other languages
English (en)
Other versions
FR2797407A1 (fr
Inventor
Eric Gascoin
Olivier Bouchentouf
Koji Shima
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.)
Amada Europe SA
Original Assignee
Amada Europe SA
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 Amada Europe SA filed Critical Amada Europe SA
Priority to FR9910315A priority Critical patent/FR2797407B1/fr
Priority to US09/629,896 priority patent/US6374658B1/en
Priority to AT00402207T priority patent/ATE251510T1/de
Priority to EP00402207A priority patent/EP1075880B1/fr
Priority to DE60005763T priority patent/DE60005763T2/de
Priority to JP2000236173A priority patent/JP4676593B2/ja
Publication of FR2797407A1 publication Critical patent/FR2797407A1/fr
Application granted granted Critical
Publication of FR2797407B1 publication Critical patent/FR2797407B1/fr
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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0272—Deflection compensating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/701—Preventing distortion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Forging (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
FR9910315A 1999-08-09 1999-08-09 Presse plieuse a tablier inferieur muni de fentes Expired - Fee Related FR2797407B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9910315A FR2797407B1 (fr) 1999-08-09 1999-08-09 Presse plieuse a tablier inferieur muni de fentes
US09/629,896 US6374658B1 (en) 1999-08-09 2000-07-31 Bending press with slotted lower panel
AT00402207T ATE251510T1 (de) 1999-08-09 2000-08-02 Biegepresse mit unterbalken versehen mit schlitzen
EP00402207A EP1075880B1 (fr) 1999-08-09 2000-08-02 Presse plieuse à tablier inférieur muni de fentes
DE60005763T DE60005763T2 (de) 1999-08-09 2000-08-02 Biegepresse mit Unterbalken versehen mit Schlitzen
JP2000236173A JP4676593B2 (ja) 1999-08-09 2000-08-03 プレスブレーキ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9910315A FR2797407B1 (fr) 1999-08-09 1999-08-09 Presse plieuse a tablier inferieur muni de fentes

Publications (2)

Publication Number Publication Date
FR2797407A1 FR2797407A1 (fr) 2001-02-16
FR2797407B1 true FR2797407B1 (fr) 2001-11-02

Family

ID=9549018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9910315A Expired - Fee Related FR2797407B1 (fr) 1999-08-09 1999-08-09 Presse plieuse a tablier inferieur muni de fentes

Country Status (6)

Country Link
US (1) US6374658B1 (fr)
EP (1) EP1075880B1 (fr)
JP (1) JP4676593B2 (fr)
AT (1) ATE251510T1 (fr)
DE (1) DE60005763T2 (fr)
FR (1) FR2797407B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001043896A1 (fr) * 1999-12-15 2001-06-21 Trumpf Maschinen Austria Gmbh & Co. Kg. Equipement de fabrication, en particulier presse plieuse
ITTO20020904A1 (it) * 2002-10-17 2004-04-18 Alberto Arduino Pressa piegatrce con trave portautensile sostanzialmente
JP4630533B2 (ja) * 2002-10-23 2011-02-09 株式会社アマダ 曲げ加工機
NL1029177C2 (nl) * 2005-06-02 2006-12-05 Safan Bv Pers.
AT507412B1 (de) 2008-10-15 2010-05-15 Trumpf Maschinen Austria Gmbh Biegepresse mit stützlagervorrichtung für antriebsmittel
FR2942980B1 (fr) * 2009-03-13 2011-04-08 Amada Europ Presse plieuse pour le pliage de feuilles
FR2942982B1 (fr) * 2009-03-13 2014-12-05 Amada Europ Presse plieuse pour le pliage de feuilles
FR2942981B1 (fr) * 2009-03-13 2011-04-08 Amada Europe Presse plieuse pour le pliage de feuilles
ITMI20110977A1 (it) * 2011-05-30 2012-12-01 Finn Power Italia S R L Pressa piegatrice
JP6058428B2 (ja) * 2013-03-04 2017-01-11 大生熔接工業株式会社 金型取り付け部材の強化方法
AT514080B1 (de) * 2013-05-10 2014-10-15 Trumpf Maschinen Austria Gmbh Vorrichtung und Verfahren zum Biegen von Blechen
AT515153B1 (de) * 2013-12-04 2015-08-15 Trumpf Maschinen Austria Gmbh Biegemaschine
JP7369636B2 (ja) * 2020-02-17 2023-10-26 株式会社アマダ プレスブレーキ及び曲げ加工方法
EP4074432A1 (fr) * 2021-04-15 2022-10-19 Bystronic Laser AG Machine à plier permettant de plier des pièces, en particulier presse plieuse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2119528A5 (fr) * 1970-12-25 1972-08-04 Amada Co Ltd
DE2317832C3 (de) * 1973-04-09 1978-03-02 Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Guenzburg-Donau, 8870 Guenzburg Abkantpresse und dergleichen
DE4138286A1 (de) * 1991-11-21 1993-05-27 M & S Brugg Ag Presse
JP2558928Y2 (ja) * 1991-11-26 1998-01-14 株式会社アマダ プレスブレーキ
JP2000343125A (ja) * 1999-05-28 2000-12-12 Amada Co Ltd プレスブレーキ
JP2001121214A (ja) * 1999-10-27 2001-05-08 Amada Co Ltd プレスブレーキのクラウニング装置

Also Published As

Publication number Publication date
JP4676593B2 (ja) 2011-04-27
US6374658B1 (en) 2002-04-23
FR2797407A1 (fr) 2001-02-16
DE60005763T2 (de) 2004-08-05
EP1075880A1 (fr) 2001-02-14
EP1075880B1 (fr) 2003-10-08
ATE251510T1 (de) 2003-10-15
JP2001071033A (ja) 2001-03-21
DE60005763D1 (de) 2003-11-13

Similar Documents

Publication Publication Date Title
FR2797407B1 (fr) Presse plieuse a tablier inferieur muni de fentes
DK0649354T3 (da) To-trins stempelsæt
DE50015656D1 (de) Hydraulisches Handpressgerät
DE69510771T2 (de) Werkstück-verformendes werkzeug für eine stanzpresse
TW360756B (en) Hydraulic cylinder
PT1250509E (pt) Porta que se levanta por partes ou porta dobravel
DE60124510D1 (de) Durch schwerkraft beeinflusstes verriegelungsscharnier
DE69422424D1 (de) Gestufter, segmentierter schmieden mit geschlossenem gesenk
ATE298638T1 (de) Hydraulisch-mechanische schliessvorrichtung, insbesondere zum rfliesspressen
DE50103951D1 (de) Schnellspanneinheit
CA2321384A1 (fr) Presse hydraulique a double effet
ATE255347T1 (de) Stufenloser verstellbarer hubbeschlag
KR950031407A (ko) 유동형 펀치
FI873203A0 (fi) Anordning foer justering av det relativa laeget foer tvao delar i samma stycke genom deformation med en konisk skruv av en oevergaongszon som foerenar dessa tvao delar.
CA2357260A1 (fr) Coupe-verre
SE8701595D0 (sv) Maskin for montering av bultgangjern
DE69938597D1 (de) Bearbeitungskopf
ES2118450T3 (es) Cilindro de cierre.
KR970069205A (ko) 레디알이나 볼반에 설치하는 2단 유압식 구멍 가공물 고정장치
ITNA20000055A1 (it) Pestone per pressa continua a gabbia rotante.
KR900001429A (ko) 단편형 밸브 슬리이브의 제조방법
DE3870905D1 (de) Brieflocher.
DE69814817D1 (de) Schmiedepresse mit einer Einstellvorrichtung
ITVI980102U1 (it) Attrezzatura per la realizzazione delle cave per l'alloggiamento delle cerniere a scomparsa di una porta complanare o di un mobile.
KR970020347A (ko) 펀치와 다이의 위치조정이 가능한 피어싱(Piertcing)공구

Legal Events

Date Code Title Description
ST Notification of lapse