IT1235176B - Cesoia mobile a monte gruppo piegatore e procedimento di piegatura in coda. - Google Patents

Cesoia mobile a monte gruppo piegatore e procedimento di piegatura in coda.

Info

Publication number
IT1235176B
IT1235176B IT8915903A IT1590389A IT1235176B IT 1235176 B IT1235176 B IT 1235176B IT 8915903 A IT8915903 A IT 8915903A IT 1590389 A IT1590389 A IT 1590389A IT 1235176 B IT1235176 B IT 1235176B
Authority
IT
Italy
Prior art keywords
bar
shears
bending
bars
bending assembly
Prior art date
Application number
IT8915903A
Other languages
English (en)
Other versions
IT8915903A0 (it
Inventor
Marcello Del Fabro
Giorgio Del Fabro
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
Application filed by Piegatrici Macch Elettr filed Critical Piegatrici Macch Elettr
Publication of IT8915903A0 publication Critical patent/IT8915903A0/it
Priority to IT8915903A priority Critical patent/IT1235176B/it
Priority to DK90100335.0T priority patent/DK0379030T3/da
Priority to EP90100335A priority patent/EP0379030B1/en
Priority to ES90100335T priority patent/ES2044237T3/es
Priority to AT90100335T priority patent/ATE94096T1/de
Priority to DE90100335T priority patent/DE69003116T2/de
Priority to US07/463,314 priority patent/US5025651A/en
Priority to JP2006492A priority patent/JPH02224911A/ja
Priority to CA002007985A priority patent/CA2007985C/en
Application granted granted Critical
Publication of IT1235176B publication Critical patent/IT1235176B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • 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
    • 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
    • B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
    • 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
    • B21D7/12—Bending rods, profiles, or tubes with program control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Wire Processing (AREA)
  • Shearing Machines (AREA)
  • Cartons (AREA)
  • Toys (AREA)
IT8915903A 1989-01-18 1989-01-18 Cesoia mobile a monte gruppo piegatore e procedimento di piegatura in coda. IT1235176B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT8915903A IT1235176B (it) 1989-01-18 1989-01-18 Cesoia mobile a monte gruppo piegatore e procedimento di piegatura in coda.
AT90100335T ATE94096T1 (de) 1989-01-18 1990-01-09 Stromaufwaerts einer biegeeinrichtung angeordnete bewegbare schere und verfahren zum biegen der hinteren enden von stangen.
EP90100335A EP0379030B1 (en) 1989-01-18 1990-01-09 Movable shears upstream of a bending assembly and method to bend the trailing end of bars
ES90100335T ES2044237T3 (es) 1989-01-18 1990-01-09 Cizalla ascendente movil de un conjunto curvador y metodo para curvar el extremo de salida de las barras.
DK90100335.0T DK0379030T3 (da) 1989-01-18 1990-01-09 Bevægelig saks opstrøms for et bukkeaggregat og fremgangsmåde til bukning af den bageste ende på stænger
DE90100335T DE69003116T2 (de) 1989-01-18 1990-01-09 Stromaufwärts einer Biegeeinrichtung angeordnete bewegbare Schere und Verfahren zum Biegen der hinteren Enden von Stangen.
US07/463,314 US5025651A (en) 1989-01-18 1990-01-10 Movable shears upstream of a bending assembly and method to bend the trailing end of bars
JP2006492A JPH02224911A (ja) 1989-01-18 1990-01-17 曲げ装置の上流側に設けた可動せん断装置及びバーの後端部を曲げる方法
CA002007985A CA2007985C (en) 1989-01-18 1990-01-17 Movable shears upstream of a bending assembly and method to bend the trailing end of bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8915903A IT1235176B (it) 1989-01-18 1989-01-18 Cesoia mobile a monte gruppo piegatore e procedimento di piegatura in coda.

Publications (2)

Publication Number Publication Date
IT8915903A0 IT8915903A0 (it) 1989-01-18
IT1235176B true IT1235176B (it) 1992-06-23

Family

ID=11148328

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8915903A IT1235176B (it) 1989-01-18 1989-01-18 Cesoia mobile a monte gruppo piegatore e procedimento di piegatura in coda.

Country Status (9)

Country Link
US (1) US5025651A (it)
EP (1) EP0379030B1 (it)
JP (1) JPH02224911A (it)
AT (1) ATE94096T1 (it)
CA (1) CA2007985C (it)
DE (1) DE69003116T2 (it)
DK (1) DK0379030T3 (it)
ES (1) ES2044237T3 (it)
IT (1) IT1235176B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399676B (de) * 1990-01-12 1995-06-26 Evg Entwicklung Verwert Ges Biegemaschine zum biegen von stabförmigem material
DE69202710T2 (de) * 1991-02-28 1995-11-09 Piegatrici Macch Elettr Anlage zum Auswählen und Biegen von Stangen für Bauaufgaben.
IT1248134B (it) * 1991-02-28 1995-01-05 A C M Srl Automatismi Costruzi Gruppo piegatore per fasci di barre
IT1252984B (it) * 1991-10-21 1995-07-10 Piegatrici Macch Elettr Macchina piegatrice sagomatrice a livelli operativi multipli
WO1993019865A1 (de) * 1992-04-03 1993-10-14 Evg Entwicklungs- U.Verwertungsgesellschaft M.B.H. Biegemaschine zum gleichzeitigen biegen zweier übereinanderliegender einzeldrähte
DE4229920A1 (de) * 1992-09-08 1994-03-10 Peddinghaus Rolf Betonstahl-Biegemaschine
KR0182069B1 (ko) * 1995-06-22 1999-04-01 송병준 컷팅블레이드의 절곡시스템
US6260395B1 (en) 1996-03-05 2001-07-17 Adaptive Motion Control Systems, Inc. Vertically oriented apparatus for bending tubing, and method of using same
US6029494A (en) * 1998-11-05 2000-02-29 Wu; David Spring producing device
FR2806943B1 (fr) * 2000-04-03 2002-08-16 Macsoft Machine de cintrage de barres a nez de pliage effacable
FR2815893B1 (fr) * 2000-10-31 2002-12-20 Macsoft Dispositif de changement d'outil rapide et automatise a support d'outil conique standard pour machine de cambrage a commande numerique
US20050077448A1 (en) * 2003-08-27 2005-04-14 Rossini Alfred P. Laptop computer stand
ITUD20040032A1 (it) * 2004-02-25 2004-05-25 Omes Ohg Srl Dispositivo piegatore per barre
GR1005272B (el) 2005-11-15 2006-09-12 Μεθοδος και συστημα αντιστρεψης συρματος, υλικου πρισματικης διατομης και μπετοβεργας
US20080252045A1 (en) * 2007-04-11 2008-10-16 Rossini Alfred P Single-Post, Height Adjustable Cart
US8567798B2 (en) * 2008-06-20 2013-10-29 Jaco, Inc. Mobile cart base with traction wheel
US20090315287A1 (en) * 2008-06-20 2009-12-24 Rossini Alfred P Mobile Cart
DE102009024075B4 (de) 2009-06-05 2012-11-29 Wafios Ag Biegevorrichtung für stabförmige Werkstücke
ITUD20110061A1 (it) * 2011-04-18 2012-10-19 Piegatrici Macch Elettr Macchina piegatrice di barre metalliche, quali tondi per armatura o simili
DE102011106942A1 (de) 2011-07-08 2013-01-10 Wafios Ag Biegevorrichtung für stabförmige Werkstücke
IT201700064059A1 (it) * 2017-06-09 2018-12-09 A L F A Costr Metalmeccaniche S R L Macchina piegatrice
IT201700092356A1 (it) 2017-08-09 2019-02-09 M E P Macch Elettroniche Piegatrici Spa Macchina e procedimento per piegare elementi oblunghi, preferibilmente metallici, quali barre, vergelle, profilati, o simili
CN107755563B (zh) * 2017-12-18 2024-05-14 张家港兴宇机械制造有限公司 弯管机中的管件夹持机构
CN108620467B (zh) * 2018-02-05 2024-02-20 青岛海尔特种电冰柜有限公司 内冷管自动拉伸设备及加工方法
IT202000016969A1 (it) * 2020-07-13 2022-01-13 Oscam S R L Unità di piegatura
CN112547868B (zh) * 2020-12-08 2022-09-23 浙江昊国家具有限公司 一种椅子金属支架节能弯管机
IT202200002417A1 (it) * 2022-02-10 2023-08-10 M E P Macch Elettroniche Piegatrici Spa Apparato e procedimento per la piegatura di prodotti metallici allungati
CN115533541B (zh) * 2022-09-30 2024-11-19 诸暨市浩海空调器制造有限公司 一种紫铜管件加工用多工位折弯加工设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954791A (en) * 1932-07-30 1934-04-17 American Can Co Machine for making can opening keys
US3269164A (en) * 1963-08-29 1966-08-30 Johns Manville Method and apparatus for the formation of folds in metal sheets
US3438233A (en) * 1967-08-09 1969-04-15 Penn Machinery Co Indexing mechanism
CH542667A (de) * 1970-07-29 1973-10-15 Babcock & Wilcox Ag Rohrbiegemaschine
IT1125327B (it) * 1979-02-28 1986-05-14 Piegatrici Macch Elettr Macchina staffatrice
US4280350A (en) * 1979-12-10 1981-07-28 Consolidated Foods Corporation Wire bending system
DE3123558A1 (de) * 1981-06-13 1983-01-20 Peddinghaus, Rolf, 5828 Ennepetal Vorrichtung zum halten von stahlstaeben
GB2119299A (en) * 1982-03-04 1983-11-16 Pa Management Consult Making cutting tools
US4681210A (en) * 1984-08-23 1987-07-21 Kabushiki Kaisha Komatsu Seisakusho Apparatus for feeding bars through a bending or like processing station
JPS61150725A (ja) * 1984-12-24 1986-07-09 Mitsui Eng & Shipbuild Co Ltd 鉄筋曲げ機
EP0196466B1 (en) * 1985-03-01 1991-04-24 Sumitomo Metal Industries, Ltd. Method of and apparatus for feeding material to hot forging machine

Also Published As

Publication number Publication date
DE69003116T2 (de) 1994-01-05
DK0379030T3 (da) 1994-02-07
ATE94096T1 (de) 1993-09-15
EP0379030A1 (en) 1990-07-25
EP0379030B1 (en) 1993-09-08
US5025651A (en) 1991-06-25
CA2007985A1 (en) 1990-07-18
JPH02224911A (ja) 1990-09-06
ES2044237T3 (es) 1994-01-01
DE69003116D1 (de) 1993-10-14
CA2007985C (en) 2000-05-30
IT8915903A0 (it) 1989-01-18

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990127