IT1049797B - Macchina per piegare pezzi in forma di barre in particolare tondini di armamento di calcestruzzo - Google Patents

Macchina per piegare pezzi in forma di barre in particolare tondini di armamento di calcestruzzo

Info

Publication number
IT1049797B
IT1049797B IT29647/75A IT2964775A IT1049797B IT 1049797 B IT1049797 B IT 1049797B IT 29647/75 A IT29647/75 A IT 29647/75A IT 2964775 A IT2964775 A IT 2964775A IT 1049797 B IT1049797 B IT 1049797B
Authority
IT
Italy
Prior art keywords
bars
machine
bending pieces
particular concrete
concrete bars
Prior art date
Application number
IT29647/75A
Other languages
English (en)
Italian (it)
Original Assignee
Evg Entwicklung Verwert Ges
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 Evg Entwicklung Verwert Ges filed Critical Evg Entwicklung Verwert Ges
Application granted granted Critical
Publication of IT1049797B publication Critical patent/IT1049797B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Wire Processing (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
IT29647/75A 1974-12-16 1975-11-25 Macchina per piegare pezzi in forma di barre in particolare tondini di armamento di calcestruzzo IT1049797B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1003774A AT338071B (de) 1974-12-16 1974-12-16 Biegemaschine fur stabformiges material, insbesondere fur betonbewehrungsstabe

Publications (1)

Publication Number Publication Date
IT1049797B true IT1049797B (it) 1981-02-10

Family

ID=3619394

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29647/75A IT1049797B (it) 1974-12-16 1975-11-25 Macchina per piegare pezzi in forma di barre in particolare tondini di armamento di calcestruzzo

Country Status (14)

Country Link
JP (1) JPS5186058A (enrdf_load_stackoverflow)
AT (1) AT338071B (enrdf_load_stackoverflow)
AU (1) AU498191B2 (enrdf_load_stackoverflow)
BE (1) BE836401A (enrdf_load_stackoverflow)
BR (1) BR7508305A (enrdf_load_stackoverflow)
CH (1) CH593726A5 (enrdf_load_stackoverflow)
CS (1) CS205015B2 (enrdf_load_stackoverflow)
DE (1) DE2553152B2 (enrdf_load_stackoverflow)
ES (1) ES443249A1 (enrdf_load_stackoverflow)
FR (1) FR2294778A1 (enrdf_load_stackoverflow)
GB (1) GB1470290A (enrdf_load_stackoverflow)
IT (1) IT1049797B (enrdf_load_stackoverflow)
NL (1) NL7514261A (enrdf_load_stackoverflow)
ZA (1) ZA757542B (enrdf_load_stackoverflow)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1130393B (it) * 1980-03-31 1986-06-11 Montorfano Off Mecc Snc Unita' di bloccaggio e di rotazione di fili tubi e sbarre e la sua utilizzazione in macchine piegatrici
GB2119299A (en) * 1982-03-04 1983-11-16 Pa Management Consult Making cutting tools
DE3312397A1 (de) * 1983-04-06 1984-10-11 Helmut 6230 Kriftel Zahlaus Verfahren und vorrichtung zum biegen von stabfoermigen materialien
DE3544056A1 (de) * 1985-12-13 1987-06-25 Helmut Dischler Biegemaschine
DE4140421C2 (de) * 1991-12-07 1996-04-11 Otto Buettner Vorrichtung zum Biegen einer aus Längsstäben und Querstäben bestehenden Baustahlmatte
AT405031B (de) * 1993-12-27 1999-04-26 Filzmoser Maschinenbau Ges M B Biegemaschine zum biegen von diagonalstäben für gitterträger od. dgl.
JP3721781B2 (ja) * 1998-05-15 2005-11-30 日立工機株式会社 電動式曲げ工具
NL1030978C2 (nl) * 2006-01-23 2007-07-24 Gerardus Alexander Verschuren Inrichting en werkwijze voor het vervaardigen van wapeningselementen.
CN101912906B (zh) * 2010-08-31 2014-10-22 安徽中鼎金亚汽车管件制造有限公司 汽车动力油管的气动弯曲装置
CN102989915A (zh) * 2012-11-26 2013-03-27 无锡市航鹄科技有限公司 高效率铝件弯折定位装置
CN103658450A (zh) * 2013-11-12 2014-03-26 梁明光 一种钢筋折弯机的自动夹料机构
CN103920763B (zh) * 2014-04-17 2016-01-20 宁波市镇海拾力机电有限公司 一种方便维修的折弯机
CN103949511A (zh) * 2014-05-12 2014-07-30 明达铝业科技(太仓)有限公司 一种小口径管件滚弧装置
CN105598222A (zh) * 2014-11-25 2016-05-25 无锡市恒盛电机有限公司 滚压折弯装置
CN105689459A (zh) * 2014-11-25 2016-06-22 无锡市恒盛电机有限公司 阶段磨压折弯与夹持压力控制的折弯加工装置
CN105689457A (zh) * 2014-11-25 2016-06-22 无锡市恒盛电机有限公司 基于夹持压力检测的分段折弯装置
CN105598219A (zh) * 2014-11-25 2016-05-25 无锡市恒盛电机有限公司 带厚度调节折弯扭矩与多点压力检测的钣金折弯装置
CN105817509B (zh) * 2016-06-03 2017-11-17 山东大学 一种圆棒类零件液压驱动弯曲挤压成形装置
CN106424441B (zh) * 2016-06-30 2018-10-09 无锡前洲兴华机械有限公司 一种高效的折弯机
CN107671150B (zh) * 2017-10-27 2024-05-31 东莞市健耀烨电子科技有限公司 一种自动化送料弯曲的机器及方法
CN109482771A (zh) * 2018-12-19 2019-03-19 昆明理工大学 一种折弯机
CN110614331B (zh) * 2019-10-08 2022-08-23 通力科技股份有限公司 一种折弯机构
CN110802146A (zh) * 2019-10-23 2020-02-18 中山市宝元海精密五金制品有限公司 一种金属制品加工用折弯装置
CN111215489A (zh) * 2020-01-16 2020-06-02 太湖华美医疗器材有限公司 一种用于听诊器耳挂的折弯装置
CN111550461B (zh) * 2020-05-29 2025-04-22 莆田市天马机械制造有限公司 一种五机头弯箍机的液压系统
CN112828191B (zh) * 2021-01-05 2023-02-03 国网浙江省电力有限公司丽水供电公司 便携式引线线头折弯器
CN114558954A (zh) * 2022-04-07 2022-05-31 珠海格力新元电子有限公司 一种钢丝折弯装置

Also Published As

Publication number Publication date
FR2294778A1 (fr) 1976-07-16
JPS5186058A (enrdf_load_stackoverflow) 1976-07-28
ATA1003774A (de) 1976-11-15
AU498191B2 (en) 1979-02-15
AT338071B (de) 1977-07-25
FR2294778B1 (enrdf_load_stackoverflow) 1980-06-06
ES443249A1 (es) 1977-04-16
BE836401A (fr) 1976-04-01
CS205015B2 (en) 1981-04-30
DE2553152A1 (de) 1976-07-01
DE2553152B2 (de) 1977-10-20
AU8743775A (en) 1977-06-16
BR7508305A (pt) 1976-08-24
GB1470290A (en) 1977-04-14
NL7514261A (nl) 1976-06-18
ZA757542B (en) 1976-11-24
CH593726A5 (enrdf_load_stackoverflow) 1977-12-15

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