EP1296780A4 - Automated bar bender - Google Patents

Automated bar bender

Info

Publication number
EP1296780A4
EP1296780A4 EP01934807A EP01934807A EP1296780A4 EP 1296780 A4 EP1296780 A4 EP 1296780A4 EP 01934807 A EP01934807 A EP 01934807A EP 01934807 A EP01934807 A EP 01934807A EP 1296780 A4 EP1296780 A4 EP 1296780A4
Authority
EP
European Patent Office
Prior art keywords
bar bender
automated bar
automated
bender
bar
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.)
Withdrawn
Application number
EP01934807A
Other languages
German (de)
French (fr)
Other versions
EP1296780A1 (en
Inventor
Poh Tzan Eng
Lay Keng Kwa
Ghee Hua Ng
Wen Chuong Chai
Hui Zhang
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.)
Natsteel Asia Pte Ltd
Original Assignee
Natsteel Technology Investments Pte Ltd
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 Natsteel Technology Investments Pte Ltd filed Critical Natsteel Technology Investments Pte Ltd
Publication of EP1296780A1 publication Critical patent/EP1296780A1/en
Publication of EP1296780A4 publication Critical patent/EP1296780A4/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B21D7/12—Bending rods, profiles, or tubes with programme control
EP01934807A 2000-05-31 2001-05-29 Automated bar bender Withdrawn EP1296780A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG200002933 2000-05-31
SG200002933A SG99308A1 (en) 2000-05-31 2000-05-31 Automated bar bender
PCT/SG2001/000108 WO2001091936A1 (en) 2000-05-31 2001-05-29 Automated bar bender

Publications (2)

Publication Number Publication Date
EP1296780A1 EP1296780A1 (en) 2003-04-02
EP1296780A4 true EP1296780A4 (en) 2004-06-30

Family

ID=20430596

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01934807A Withdrawn EP1296780A4 (en) 2000-05-31 2001-05-29 Automated bar bender

Country Status (6)

Country Link
EP (1) EP1296780A4 (en)
CN (1) CN1325773A (en)
AU (1) AU778830B2 (en)
SG (1) SG99308A1 (en)
TW (1) TW469186B (en)
WO (1) WO2001091936A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7047785B2 (en) 2002-06-28 2006-05-23 Oscam Spa Installation for processing metal bars with improved means for transferring the bars, and method provided thereby
EP2377631A3 (en) * 2010-04-15 2014-09-10 EVG Entwicklungs- Und Verwertungs-Gesellschaft M.b.H. Method and assembly for sorting and bending steel rods and steel wire
IT1401361B1 (en) * 2010-06-10 2013-07-18 Blm Spa TUBE BENDER MACHINE WITH AUTOMATIC LOADING SYSTEM AND METHOD FOR THE AUTOMATIC LOADING OF TUBES ON THE BENDING HEAD OF A TUBE BENDER.
TWI424893B (en) * 2011-06-15 2014-02-01 Chiao Sheng Machinery Co Ltd Strip bending and forming process machine
CN102581171B (en) * 2012-03-23 2013-12-18 冯广建 Adjustable multi-angle movable bending mechanism
CN104801629B (en) * 2015-04-13 2016-08-17 张家港江苏科技大学产业技术研究院 A kind of brake forming mechanism
CN105000083B (en) * 2015-06-24 2018-01-09 湖南邦普汽车循环有限公司 A kind of process trolley circulation transportation system for electric automobile recovery
ITUB20153259A1 (en) * 2015-08-27 2017-02-27 M E P Macch Elettroniche Piegatrici Spa MACHINE COMBINED TO WORK VERGELLE AND ITS PROCESS OF PROCESSING
CN105396987A (en) * 2015-09-18 2016-03-16 苏州市达明机电科技有限公司 Full-automatic line bending machine
CN105772548B (en) * 2016-04-30 2017-07-28 浙江天阳钢管有限公司 A kind of efficient apparatus for bending of steel pipe
IT201700109834A1 (en) * 2017-10-02 2019-04-02 M E P Macch Elettroniche Piegatrici Spa EQUIPMENT AND METHOD OF FEEDING BARS
CN107755588B (en) * 2017-11-30 2019-07-12 陈芬芬 A kind of cable bend device of protractor formula
CN109604439A (en) * 2019-01-22 2019-04-12 厦门海普锐科技股份有限公司 A kind of busbar automatic processing system
IT201900001631A1 (en) * 2019-02-05 2020-08-05 A C M S R L Automatismi Costruzioni Mecc BAR WORKING MACHINE AND RELATED WORKING METHOD
CN110355247A (en) * 2019-06-05 2019-10-22 浙江长兴鼎昌金属制品有限公司 Bending apparatus is used in a kind of processing of stainless steel
CN110508706B (en) * 2019-09-18 2024-04-05 福州中澳科技集团股份有限公司 Automatic feeding and discharging system of stamping production line robot and control method thereof
CN112935136B (en) * 2021-01-19 2023-05-05 广东竣崑建设有限公司 Reinforcing bar fixing device that bends based on environmental protection of building engineering
IT202100011660A1 (en) 2021-05-06 2022-11-06 Schnell Spa METHOD AND EQUIPMENT FOR BENDING BARS
IT202100031601A1 (en) 2021-12-16 2023-06-16 Schnell Spa EQUIPMENT AND METHOD FOR BENDING BARS
CN114309185A (en) * 2021-12-24 2022-04-12 盐城卓凌液压科技有限公司 Hydraulic oil cylinder internal bar bending machine with manipulator structure and use method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662204A (en) * 1985-01-17 1987-05-05 Usui Kokusai Sangyo Kabushiki Kaisha Apparatus for automatically bending metallic tubes
US4766754A (en) * 1986-04-28 1988-08-30 Watt Yang Continuous process for bending long rods or tubes
US5182932A (en) * 1989-09-20 1993-02-02 Evg Entwicklungs-U Verwertungs-Gesellschaft M.B.H. Apparatus for bending steel bars to form concrete reinforcement elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941291A1 (en) * 1989-12-14 1991-06-20 Peddinghaus Carl Ullrich Dr BENDING SYSTEM FOR STEEL ROD
DE69202710T2 (en) * 1991-02-28 1995-11-09 Piegatrici Macch Elettr Plant for the selection and bending of bars for construction tasks.
US5357778A (en) * 1993-10-08 1994-10-25 Tsai Wen Sheng Automatic reinforced bar bending apparatus
IT1260998B (en) * 1993-10-19 1996-04-29 Oscam Spa SYSTEM FOR BAR SHAPING, PARTICULARLY REINFORCED CONCRETE BARS.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662204A (en) * 1985-01-17 1987-05-05 Usui Kokusai Sangyo Kabushiki Kaisha Apparatus for automatically bending metallic tubes
US4766754A (en) * 1986-04-28 1988-08-30 Watt Yang Continuous process for bending long rods or tubes
US5182932A (en) * 1989-09-20 1993-02-02 Evg Entwicklungs-U Verwertungs-Gesellschaft M.B.H. Apparatus for bending steel bars to form concrete reinforcement elements

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0191936A1 *

Also Published As

Publication number Publication date
SG99308A1 (en) 2003-10-27
WO2001091936A1 (en) 2001-12-06
EP1296780A1 (en) 2003-04-02
AU778830B2 (en) 2004-12-23
AU4895100A (en) 2001-12-06
TW469186B (en) 2001-12-21
CN1325773A (en) 2001-12-12

Similar Documents

Publication Publication Date Title
EP1270104A4 (en) Bending machine
SG99308A1 (en) Automated bar bender
GB0011120D0 (en) Process
PL356834A1 (en) Automated transaction machine
GB0023781D0 (en) Process
GB0002201D0 (en) Process
GB0014583D0 (en) Process
GB0021488D0 (en) Process
HK1039761A1 (en) Automated bar bender
GB0013791D0 (en) Process
GB0025310D0 (en) Process
GB0016633D0 (en) Process
TW466974U (en) Steel bar bending machine
AU142756S (en) Bar
AU142755S (en) Bar
GB0001564D0 (en) Process
GB0006722D0 (en) Process
GB0000452D0 (en) Automated trading for e-markets
TW465398U (en) Improved multiple angles bending machine
TW465399U (en) Improved multiple angles bending machine
TW465400U (en) Improved multiple angles bending machine
TW441413U (en) Steel bar bending machine
TW517523U (en) Bar
GB9918083D0 (en) Fixed steel bar bender
GB9908889D0 (en) Alliminium bender

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20021230

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIC1 Information provided on ipc code assigned before grant

Ipc: 7B 21D 43/00 B

Ipc: 7B 21D 7/12 B

Ipc: 7B 21D 7/02 A

A4 Supplementary search report drawn up and despatched

Effective date: 20040514

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NATSTEEL ASIA PTE LTD

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20060217