EP0349953A3 - Apparatus for working rod material - Google Patents

Apparatus for working rod material Download PDF

Info

Publication number
EP0349953A3
EP0349953A3 EP19890112119 EP89112119A EP0349953A3 EP 0349953 A3 EP0349953 A3 EP 0349953A3 EP 19890112119 EP19890112119 EP 19890112119 EP 89112119 A EP89112119 A EP 89112119A EP 0349953 A3 EP0349953 A3 EP 0349953A3
Authority
EP
European Patent Office
Prior art keywords
rod material
working rod
working
rod
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.)
Granted
Application number
EP19890112119
Other languages
German (de)
Other versions
EP0349953A2 (en
EP0349953B1 (en
Inventor
Heinz Ruhl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0349953A2 publication Critical patent/EP0349953A2/en
Publication of EP0349953A3 publication Critical patent/EP0349953A3/en
Application granted granted Critical
Publication of EP0349953B1 publication Critical patent/EP0349953B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
EP89112119A 1988-07-05 1989-07-03 Apparatus for working rod material Expired - Lifetime EP0349953B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3822713 1988-07-05
DE3822713A DE3822713A1 (en) 1988-07-05 1988-07-05 DEVICE FOR MACHINING ROD MATERIAL

Publications (3)

Publication Number Publication Date
EP0349953A2 EP0349953A2 (en) 1990-01-10
EP0349953A3 true EP0349953A3 (en) 1990-11-14
EP0349953B1 EP0349953B1 (en) 1993-10-06

Family

ID=6357995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89112119A Expired - Lifetime EP0349953B1 (en) 1988-07-05 1989-07-03 Apparatus for working rod material

Country Status (2)

Country Link
EP (1) EP0349953B1 (en)
DE (2) DE3822713A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657546B1 (en) * 1990-01-26 1992-05-22 Eaton Leonard Picot Sa TWO-HEAD BENDING TUBE BENDING MACHINE.
DE4031463A1 (en) * 1990-10-05 1992-04-09 Heinz Ruhl Mobile bending of uncoiled wire or strip
ATE154264T1 (en) * 1992-09-15 1997-06-15 Piegatrici Macch Elettr METHOD FOR BENDING AND APPARATUS THEREOF
US5927132A (en) * 1998-04-30 1999-07-27 Schnell Spa Method of bending bars
FR2806943B1 (en) * 2000-04-03 2002-08-16 Macsoft ERASABLE FOLDING NOSE BAR BENDING MACHINE
FR2815893B1 (en) 2000-10-31 2002-12-20 Macsoft FAST AND AUTOMATED TOOL CHANGING DEVICE WITH STANDARD TAPERED TOOL HOLDER FOR NUMERICALLY CONTROLLED CAMBERING MACHINE
CN102441594B (en) * 2012-01-06 2013-09-25 中山市奥美森工业技术有限公司 Bending machine
CN106077338A (en) * 2016-07-27 2016-11-09 珠海市英利特机电工程有限公司 A kind of full-automatic double roller bending systems
CN106077183A (en) * 2016-07-27 2016-11-09 珠海市英利特机电工程有限公司 A kind of double roller bending mechanism

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH348031A (en) * 1955-12-21 1960-07-31 Ghiringhelli Enrico Apparatus for bending iron bars for reinforced concrete and the like
DE1139351B (en) * 1960-04-30 1962-11-08 Krupp Dolberg G M B H Reinforcing steel bending machine
GB2128913A (en) * 1982-10-05 1984-05-10 Shimizu Construction Co Ltd Apparatus for automatically bending reinforcement bars
FR2615131A1 (en) * 1987-05-11 1988-11-18 Oscam Spa MACHINE FOR FOLDING ROUND OR OTHER SIMILAR METAL ELEMENTS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH348031A (en) * 1955-12-21 1960-07-31 Ghiringhelli Enrico Apparatus for bending iron bars for reinforced concrete and the like
DE1139351B (en) * 1960-04-30 1962-11-08 Krupp Dolberg G M B H Reinforcing steel bending machine
GB2128913A (en) * 1982-10-05 1984-05-10 Shimizu Construction Co Ltd Apparatus for automatically bending reinforcement bars
FR2615131A1 (en) * 1987-05-11 1988-11-18 Oscam Spa MACHINE FOR FOLDING ROUND OR OTHER SIMILAR METAL ELEMENTS

Also Published As

Publication number Publication date
EP0349953A2 (en) 1990-01-10
EP0349953B1 (en) 1993-10-06
DE58905813D1 (en) 1993-11-11
DE3822713A1 (en) 1990-01-18

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