IT1295107B1 - Sistema di piegatura perfezionato per macchine piegatrici - Google Patents

Sistema di piegatura perfezionato per macchine piegatrici

Info

Publication number
IT1295107B1
IT1295107B1 IT97UD000082A ITUD970082A IT1295107B1 IT 1295107 B1 IT1295107 B1 IT 1295107B1 IT 97UD000082 A IT97UD000082 A IT 97UD000082A IT UD970082 A ITUD970082 A IT UD970082A IT 1295107 B1 IT1295107 B1 IT 1295107B1
Authority
IT
Italy
Prior art keywords
bending
rolls
drawing device
assembly
round piece
Prior art date
Application number
IT97UD000082A
Other languages
English (en)
Inventor
Fabro Marcello Del
Fabro Giorgio Del
Original Assignee
Piegatrici Macch Elettr
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11422383&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1295107(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Piegatrici Macch Elettr filed Critical Piegatrici Macch Elettr
Priority to IT97UD000082A priority Critical patent/IT1295107B1/it
Publication of ITUD970082A0 publication Critical patent/ITUD970082A0/it
Priority to DK98106221T priority patent/DK0875309T4/da
Priority to ES98106221T priority patent/ES2202677T5/es
Priority to AT98106221T priority patent/ATE243574T1/de
Priority to DE69815749T priority patent/DE69815749T3/de
Priority to EP98106221A priority patent/EP0875309B9/en
Priority to AU61901/98A priority patent/AU6190198A/en
Priority to US09/065,455 priority patent/US5966979A/en
Priority to JP10121192A priority patent/JPH1128522A/ja
Publication of ITUD970082A1 publication Critical patent/ITUD970082A1/it
Publication of IT1295107B1 publication Critical patent/IT1295107B1/it
Application granted granted Critical

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
    • 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
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
IT97UD000082A 1997-04-29 1997-04-29 Sistema di piegatura perfezionato per macchine piegatrici IT1295107B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT97UD000082A IT1295107B1 (it) 1997-04-29 1997-04-29 Sistema di piegatura perfezionato per macchine piegatrici
EP98106221A EP0875309B9 (en) 1997-04-29 1998-04-06 Perfected bending method for bending machines and relative bending machine
AT98106221T ATE243574T1 (de) 1997-04-29 1998-04-06 Verbessertes biegeverfahren und biegemaschine zu dessen durchführung
ES98106221T ES2202677T5 (es) 1997-04-29 1998-04-06 Metodo perfeccionado de curvado para maquinas curvadoras y maquina curvadora correspondiente.
DK98106221T DK0875309T4 (da) 1997-04-29 1998-04-06 Perfektioneret bukkemetode til bukkemaskiner og relative bukkemaskiner
DE69815749T DE69815749T3 (de) 1997-04-29 1998-04-06 Verbessertes Biegeverfahren und Biegemaschine zu dessen Durchführung
AU61901/98A AU6190198A (en) 1997-04-29 1998-04-09 Perfected bending system for bending machines
US09/065,455 US5966979A (en) 1997-04-29 1998-04-24 Bending machine and method having positionable drawing rolls and limiting mechanism defining a transit and containing space for the workpiece
JP10121192A JPH1128522A (ja) 1997-04-29 1998-04-30 曲げ加工機の完全曲げ加工システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97UD000082A IT1295107B1 (it) 1997-04-29 1997-04-29 Sistema di piegatura perfezionato per macchine piegatrici

Publications (3)

Publication Number Publication Date
ITUD970082A0 ITUD970082A0 (it) 1997-04-29
ITUD970082A1 ITUD970082A1 (it) 1998-10-29
IT1295107B1 true IT1295107B1 (it) 1999-04-30

Family

ID=11422383

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97UD000082A IT1295107B1 (it) 1997-04-29 1997-04-29 Sistema di piegatura perfezionato per macchine piegatrici

Country Status (9)

Country Link
US (1) US5966979A (it)
EP (1) EP0875309B9 (it)
JP (1) JPH1128522A (it)
AT (1) ATE243574T1 (it)
AU (1) AU6190198A (it)
DE (1) DE69815749T3 (it)
DK (1) DK0875309T4 (it)
ES (1) ES2202677T5 (it)
IT (1) IT1295107B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUD20010197A1 (it) 2001-11-30 2003-05-30 Piegatrici Macch Elettr Macchina piegatrice per profilati, quali tondi di armatura o simili
US8509926B2 (en) 2005-12-05 2013-08-13 Fisher-Rosemount Systems, Inc. Self-diagnostic process control loop for a process plant
IT1401263B1 (it) * 2010-07-30 2013-07-18 Schnell Spa Dispositivo per la realizzazione di staffe tridimensionali
KR101051122B1 (ko) 2011-03-09 2011-07-21 태연기계주식회사 철근 자동 가공장치
CN102615215B (zh) * 2012-03-23 2014-02-05 冯广建 行梁式钢筋自动成型机
CN104043755B (zh) * 2014-06-09 2016-02-10 建科机械（天津）股份有限公司 钢筋自动弯箍机的矫正箍筋扭转装置
CN107876658A (zh) * 2017-11-06 2018-04-06 王庆香 一种工程建设用的钢筋折弯装置
BG67466B1 (bg) * 2019-10-10 2022-10-17 Тодоров Киров Валентин Автоматична машина и метод за производство на арматурни заготовки
CN114310346B (zh) * 2022-03-11 2022-06-14 新乡职业技术学院 一种全自动管道折弯机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH336349A (fr) * 1955-10-25 1959-02-28 Soc D Anciens Etablissements J Machine pour former les étriers destinés à une armature métallique de béton armé
US3263471A (en) * 1963-05-28 1966-08-02 Western Electric Co Heading apparatus
US3584660A (en) * 1968-12-16 1971-06-15 Nasa Forming tool for ribbon or wire
JPS55126321A (en) * 1979-03-20 1980-09-30 Mitsui Eng & Shipbuild Co Ltd Bending machine for metallic material
AT365484B (de) † 1979-10-02 1982-01-25 Evg Entwicklung Verwert Ges Einrichtung zum automatischen zufuehren von stabmaterial zu einer biegemaschine fuer betonbewehrungsbuegel
IT1175134B (it) † 1983-10-12 1987-07-01 Piegatrici Macch Elettr Metodo e mezzi per la realizzazione di sagomati con macchine piegatrici di tondo o filo particolarmente laminato a caldo di basso costo per migliorare la qualita' del prodotto finito
US4590779A (en) * 1984-09-18 1986-05-27 Tools For Bending, Inc. Program-controlled frame bending method and apparatus
IT1226199B (it) * 1988-11-23 1990-12-21 Piegatrici Macch Elettr Impianto utilizzante una macchina piegatrice raddrizzatrice universale.
IT1242690B (it) † 1990-12-17 1994-05-17 Piegatrici Macch Elettr Macchina piegatrice sagomatrice per profilati e procedimento di piegatura in coda di profilati.
IT1252962B (it) * 1991-10-15 1995-07-07 M E P Macchine Eletroniche Pie Procedimento per l'esecuzione delle pieghe di coda nei ferri per l'edilizia in macchine piegatrici/ sagomatrici e macchine piegatrici/ sagomatrici per ferri per l'edilizia adottanti tale procedimento
IT1252984B (it) * 1991-10-21 1995-07-10 Piegatrici Macch Elettr Macchina piegatrice sagomatrice a livelli operativi multipli
ATE154264T1 (de) * 1992-09-15 1997-06-15 Piegatrici Macch Elettr Verfahren zum biegen und vorrichtung dafür
US5511402A (en) * 1994-12-16 1996-04-30 Kauffman; Kenneth A. Optimizing controller

Also Published As

Publication number Publication date
JPH1128522A (ja) 1999-02-02
DE69815749D1 (de) 2003-07-31
DK0875309T3 (da) 2003-10-20
DK0875309T4 (da) 2008-05-13
EP0875309B9 (en) 2008-05-28
US5966979A (en) 1999-10-19
ES2202677T3 (es) 2004-04-01
ITUD970082A1 (it) 1998-10-29
ITUD970082A0 (it) 1997-04-29
EP0875309B1 (en) 2003-06-25
ATE243574T1 (de) 2003-07-15
ES2202677T5 (es) 2008-05-01
AU6190198A (en) 1998-11-05
DE69815749T2 (de) 2004-04-29
DE69815749T3 (de) 2008-07-03
EP0875309B2 (en) 2007-11-21
EP0875309A1 (en) 1998-11-04

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