IT1248134B - Gruppo piegatore per fasci di barre - Google Patents

Gruppo piegatore per fasci di barre

Info

Publication number
IT1248134B
IT1248134B ITUD910026A ITUD910026A IT1248134B IT 1248134 B IT1248134 B IT 1248134B IT UD910026 A ITUD910026 A IT UD910026A IT UD910026 A ITUD910026 A IT UD910026A IT 1248134 B IT1248134 B IT 1248134B
Authority
IT
Italy
Prior art keywords
bars
bending group
bar beams
bent
group
Prior art date
Application number
ITUD910026A
Other languages
English (en)
Inventor
Fabro Giorgio Del
Fabro Marcello Del
Original Assignee
A C M Srl Automatismi Costruzi
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 A C M Srl Automatismi Costruzi filed Critical A C M Srl Automatismi Costruzi
Priority to ITUD910026A priority Critical patent/IT1248134B/it
Publication of ITUD910026A0 publication Critical patent/ITUD910026A0/it
Priority to EP92102361A priority patent/EP0502341A1/en
Priority to CA002061543A priority patent/CA2061543A1/en
Priority to KR1019920002523A priority patent/KR920016156A/ko
Priority to US07/843,279 priority patent/US5199292A/en
Priority to JP4043730A priority patent/JPH0584533A/ja
Publication of ITUD910026A1 publication Critical patent/ITUD910026A1/it
Application granted granted Critical
Publication of IT1248134B publication Critical patent/IT1248134B/it

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
    • 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
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Supports For Plants (AREA)
  • Wire Processing (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

Gruppo piegatore per fasci di barre comprendenti due o più barre, dette barre essendo posizionate e piegate una sull'altra sostanzialmente in posizione normale al banco di appoggio (15), dette barre essendo contestualmente piegate nella stessa forma, detto gruppo essendo vantaggiosamente destinato a piegare nei quattro sensi per ottenere qualsivoglia figura chiusa dal detto fascio di barre (14), presentante in posizione sostanzialmente perimetrale almeno un ordine di bracci sollevatori (13).
ITUD910026A 1991-02-28 1991-02-28 Gruppo piegatore per fasci di barre IT1248134B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITUD910026A IT1248134B (it) 1991-02-28 1991-02-28 Gruppo piegatore per fasci di barre
EP92102361A EP0502341A1 (en) 1991-02-28 1992-02-13 Assembly to bend bundles of rods
CA002061543A CA2061543A1 (en) 1991-02-28 1992-02-19 Assembly to bend bundles of rods
KR1019920002523A KR920016156A (ko) 1991-02-28 1992-02-20 막대묶음을 굽히는 조립체
US07/843,279 US5199292A (en) 1991-02-28 1992-02-28 Assembly to bend bundles of rods
JP4043730A JPH0584533A (ja) 1991-02-28 1992-02-28 棒体束屈曲用組立体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUD910026A IT1248134B (it) 1991-02-28 1991-02-28 Gruppo piegatore per fasci di barre

Publications (3)

Publication Number Publication Date
ITUD910026A0 ITUD910026A0 (it) 1991-02-28
ITUD910026A1 ITUD910026A1 (it) 1992-08-28
IT1248134B true IT1248134B (it) 1995-01-05

Family

ID=11420773

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUD910026A IT1248134B (it) 1991-02-28 1991-02-28 Gruppo piegatore per fasci di barre

Country Status (6)

Country Link
US (1) US5199292A (it)
EP (1) EP0502341A1 (it)
JP (1) JPH0584533A (it)
KR (1) KR920016156A (it)
CA (1) CA2061543A1 (it)
IT (1) IT1248134B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993019865A1 (de) * 1992-04-03 1993-10-14 Evg Entwicklungs- U.Verwertungsgesellschaft M.B.H. Biegemaschine zum gleichzeitigen biegen zweier übereinanderliegender einzeldrähte
EP0564446A1 (de) * 1992-04-03 1993-10-06 EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. Verfahren und Vorrichtung zum Ausrichten von geraden Stäben
EP0592798B1 (en) * 1992-09-15 1997-06-11 M.E.P. Macchine Elettroniche Piegatrici S.p.A. Method to carry out bends and relative devices
IT1262256B (it) * 1993-12-22 1996-06-19 Piegatrici Macch Elettr Perno di contrasto di una macchina piegatrice
FI94497C (fi) * 1994-08-25 1995-09-25 Retermia Oy Menetelmä lämmönvaihdinputken taivuttamiseksi ja lämmönvaihdinputken taivutuskone
US6021657A (en) * 1997-10-07 2000-02-08 Norbco, Inc. Method and apparatus for forming a wave curb for milking parlor
DE10141328B4 (de) * 2001-08-28 2005-04-14 Sms Eumuco Gmbh Verfahren und Vorrichtung zum Stangpressen von gekrümmten Strangpreßprofilen
DE10340772A1 (de) * 2003-09-02 2005-03-24 Sms Eumuco Gmbh Verfahren und Vorrichtung zum Strangpressen von gekrümmten Strangpressprofilen
US7739893B2 (en) * 2004-06-04 2010-06-22 Chun-Jen Chien 2-way reinforcement bending machine
DE202009007895U1 (de) * 2009-06-05 2010-11-04 Edlinger, Wolfgang Biegemaschine
JP5692714B2 (ja) * 2010-05-12 2015-04-01 株式会社キャダック 鉄筋の曲げ加工装置
IT1401263B1 (it) * 2010-07-30 2013-07-18 Schnell Spa Dispositivo per la realizzazione di staffe tridimensionali
CN102489565A (zh) * 2011-12-15 2012-06-13 上海正卓机械制造有限公司 小曲率半径管屏的180°弯制装置
US10179435B2 (en) 2012-07-10 2019-01-15 U.S. Farathane Corporation Roof ditch molding assembly and process with heated air assist
US10071522B2 (en) 2012-07-10 2018-09-11 U.S. Farathane Corporation Roof ditch molding process incorporating conformed shaping features in a molding fixture
JP6456022B2 (ja) * 2013-12-18 2019-01-23 東陽建設工機株式会社 鉄筋曲げ機および当該鉄筋曲げ機を用いた鉄筋スペーサーの製造方法
CN104525644A (zh) * 2014-12-05 2015-04-22 芜湖恒美电热器具有限公司 自动弯管机
CN107186124B (zh) * 2015-10-29 2020-11-10 山东博源精密机械有限公司 一种地脚螺栓机的成型方法
CN109047567B (zh) * 2018-07-17 2024-06-11 北京市第三建筑工程有限公司 一种加工吊杆用冷压机
KR102278689B1 (ko) * 2020-09-02 2021-07-16 우주벤텍 주식회사 소용돌이형 열교환튜브체 제조장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299482B (de) * 1966-03-02 1969-07-17 Wendler Gmbh Geb Langdrehautomat
US3580023A (en) * 1968-12-09 1971-05-25 Bethlehem Steel Corp Automated stops for bar bending machine
US4492105A (en) * 1981-03-21 1985-01-08 Sms Schloemann-Siemag Aktiengesellschaft Tightening device for the gripping jaws of a plate stretcher
US4681210A (en) * 1984-08-23 1987-07-21 Kabushiki Kaisha Komatsu Seisakusho Apparatus for feeding bars through a bending or like processing station
JPS623830A (ja) * 1985-06-28 1987-01-09 Showa Alum Corp 熱交換器用蛇行チユ−ブの製造装置
EP0371960B1 (de) * 1986-03-14 1993-10-06 Ruhl, Heinz Verfahren zum Biegen von stabförmigen Materialien
DE3903301A1 (de) * 1988-03-25 1989-10-05 Frank Ebert Verfahren und vorrichtung zum biegen von vorzugsweise stabfoermigem material
IT1235176B (it) * 1989-01-18 1992-06-23 Piegatrici Macch Elettr Cesoia mobile a monte gruppo piegatore e procedimento di piegatura in coda.
IT1235175B (it) * 1989-01-18 1992-06-23 Piegatrici Macch Elettr Gruppo piegatore basculante.
IT1234183B (it) * 1989-03-06 1992-05-05 Piegatrici Macch Elettr Gruppo piegatore brandeggiabile.

Also Published As

Publication number Publication date
ITUD910026A0 (it) 1991-02-28
ITUD910026A1 (it) 1992-08-28
CA2061543A1 (en) 1992-08-29
EP0502341A1 (en) 1992-09-09
JPH0584533A (ja) 1993-04-06
US5199292A (en) 1993-04-06
KR920016156A (ko) 1992-09-24

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980225