DE3939128A1 - Vorrichtung zum biegen von stabfoermigem radial nicht drehbarem material - Google Patents

Vorrichtung zum biegen von stabfoermigem radial nicht drehbarem material

Info

Publication number
DE3939128A1
DE3939128A1 DE3939128A DE3939128A DE3939128A1 DE 3939128 A1 DE3939128 A1 DE 3939128A1 DE 3939128 A DE3939128 A DE 3939128A DE 3939128 A DE3939128 A DE 3939128A DE 3939128 A1 DE3939128 A1 DE 3939128A1
Authority
DE
Germany
Prior art keywords
bending
swivel arm
roller
crank
bent
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Withdrawn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
DE3939128A
Other languages
German (de)
English (en)
Inventor
Helmut Zahlaus
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
Priority to DE3939128A priority Critical patent/DE3939128A1/de
Priority to AT90122387T priority patent/ATE97038T1/de
Priority to DE90122387T priority patent/DE59003458D1/de
Priority to EP90122387A priority patent/EP0431418B1/de
Priority to ES90122387T priority patent/ES2047806T3/es
Publication of DE3939128A1 publication Critical patent/DE3939128A1/de
Withdrawn legal-status Critical Current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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • 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)
  • Soil Working Implements (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DE3939128A 1989-11-27 1989-11-27 Vorrichtung zum biegen von stabfoermigem radial nicht drehbarem material Withdrawn DE3939128A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3939128A DE3939128A1 (de) 1989-11-27 1989-11-27 Vorrichtung zum biegen von stabfoermigem radial nicht drehbarem material
AT90122387T ATE97038T1 (de) 1989-11-27 1990-11-23 Vorrichtung zum biegen von stabfoermigem radial nicht drehbarem material.
DE90122387T DE59003458D1 (de) 1989-11-27 1990-11-23 Vorrichtung zum Biegen von stabförmigem radial nicht drehbarem Material.
EP90122387A EP0431418B1 (de) 1989-11-27 1990-11-23 Vorrichtung zum Biegen von stabförmigem radial nicht drehbarem Material
ES90122387T ES2047806T3 (es) 1989-11-27 1990-11-23 Dispositivo para doblar material en forma de barra no giratorio radialmente.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3939128A DE3939128A1 (de) 1989-11-27 1989-11-27 Vorrichtung zum biegen von stabfoermigem radial nicht drehbarem material

Publications (1)

Publication Number Publication Date
DE3939128A1 true DE3939128A1 (de) 1991-05-29

Family

ID=6394246

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3939128A Withdrawn DE3939128A1 (de) 1989-11-27 1989-11-27 Vorrichtung zum biegen von stabfoermigem radial nicht drehbarem material
DE90122387T Expired - Fee Related DE59003458D1 (de) 1989-11-27 1990-11-23 Vorrichtung zum Biegen von stabförmigem radial nicht drehbarem Material.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE90122387T Expired - Fee Related DE59003458D1 (de) 1989-11-27 1990-11-23 Vorrichtung zum Biegen von stabförmigem radial nicht drehbarem Material.

Country Status (4)

Country Link
EP (1) EP0431418B1 (un)
AT (1) ATE97038T1 (un)
DE (2) DE3939128A1 (un)
ES (1) ES2047806T3 (un)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002127A1 (de) * 1990-01-25 1991-08-01 Tracto Technik Biegemaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373587A (en) * 1966-12-08 1968-03-19 Shubin Vladimir Nikolaevich Automatic tube bending machines
IT1201974B (it) * 1985-07-22 1989-02-02 Giuliano Gallico Metodo e macchina per la realizzazione di sagomati spaziali
GB2190161B (en) * 1986-05-07 1990-09-19 Ronald Edward Benton Fluid flow or pressure transmission device
FR2610852B1 (fr) * 1987-02-17 1993-07-02 Picot Sa Machine a cintrer les tubes, pourvue de deux tetes de cintrage
DE3811891A1 (de) * 1988-04-09 1989-06-15 Semmlinger Werner Vorrichtung zum biegen von strangmaterial

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002127A1 (de) * 1990-01-25 1991-08-01 Tracto Technik Biegemaschine

Also Published As

Publication number Publication date
EP0431418A3 (en) 1991-08-21
EP0431418A2 (de) 1991-06-12
ATE97038T1 (de) 1993-11-15
EP0431418B1 (de) 1993-11-10
ES2047806T3 (es) 1994-03-01
DE59003458D1 (de) 1993-12-16

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee