DE3919607A1 - Verfahren und vorrichtung zum biegen von stabfoermigem material - Google Patents

Verfahren und vorrichtung zum biegen von stabfoermigem material

Info

Publication number
DE3919607A1
DE3919607A1 DE19893919607 DE3919607A DE3919607A1 DE 3919607 A1 DE3919607 A1 DE 3919607A1 DE 19893919607 DE19893919607 DE 19893919607 DE 3919607 A DE3919607 A DE 3919607A DE 3919607 A1 DE3919607 A1 DE 3919607A1
Authority
DE
Germany
Prior art keywords
bending
carriage
mandrel
counter
holder
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
DE19893919607
Other languages
German (de)
English (en)
Other versions
DE3919607C2 (de
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
Priority to DE19893919607 priority Critical patent/DE3919607C2/de
Priority to EP90111259A priority patent/EP0416223A1/de
Publication of DE3919607A1 publication Critical patent/DE3919607A1/de
Application granted granted Critical
Publication of DE3919607C2 publication Critical patent/DE3919607C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE19893919607 1989-06-15 1989-06-15 Vorrichtung zum Biegen von stabförmigem Material Expired - Fee Related DE3919607C2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19893919607 DE3919607C2 (de) 1989-06-15 1989-06-15 Vorrichtung zum Biegen von stabförmigem Material
EP90111259A EP0416223A1 (de) 1989-06-15 1990-06-14 Verfahren und Vorrichtung zum Biegen von stabförmigem Material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893919607 DE3919607C2 (de) 1989-06-15 1989-06-15 Vorrichtung zum Biegen von stabförmigem Material

Publications (2)

Publication Number Publication Date
DE3919607A1 true DE3919607A1 (de) 1991-01-03
DE3919607C2 DE3919607C2 (de) 1994-05-05

Family

ID=6382811

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893919607 Expired - Fee Related DE3919607C2 (de) 1989-06-15 1989-06-15 Vorrichtung zum Biegen von stabförmigem Material

Country Status (2)

Country Link
EP (1) EP0416223A1 (un)
DE (1) DE3919607C2 (un)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0882529A1 (en) * 1997-05-29 1998-12-09 M.E.P. Macchine Elettroniche Piegatrici S.p.A. Bending method with mobile bending assembly and relative shaping machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443518A1 (de) * 1994-12-07 1996-06-13 Peddinghaus Carl Ullrich Dr Verfahren zum Biegen von Stahlstäben, insbesondere zum Biegen von Betonstahlstäben zu Bewehrungsbügeln
EP2965829B1 (en) * 2014-07-10 2017-09-13 PEDAX GmbH Method for bending bendable elongate metal profiles, especially steel rods for concrete enforcement, by a movable bending unit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527425A1 (de) * 1963-06-19 1969-10-09 Barsow Alexei F Automatisierte Rohrbiegemaschine
EP0121896A2 (de) * 1983-04-06 1984-10-17 Ruhl, Heinz Verfahren und Vorrichtung zum Biegen von stabförmigen Materialien
EP0238026A1 (de) * 1986-03-14 1987-09-23 Ruhl, Heinz Verfahren und Vorrichtung zum Biegen von stabförmigen Materialien
US4735075A (en) * 1985-10-21 1988-04-05 Usui Kokusai Sangyo Kabushiki Kaisha Bending device for automatic pipe bender
FR2610852A1 (fr) * 1987-02-17 1988-08-19 Picot Sa Machine a cintrer les tubes, pourvue de deux tetes de cintrage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2435534C3 (de) * 1974-07-24 1980-11-06 Hans-Erich 3559 Gruesen Boehl Maschine zum Kaltverwinden von länglichen Profil-Werkstücken
NL7806051A (nl) * 1977-06-22 1978-12-28 Daiichi Koshuha Kogyo Kk Werkwijze en inrichting voor het buigen van lange stukken metaal.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527425A1 (de) * 1963-06-19 1969-10-09 Barsow Alexei F Automatisierte Rohrbiegemaschine
EP0121896A2 (de) * 1983-04-06 1984-10-17 Ruhl, Heinz Verfahren und Vorrichtung zum Biegen von stabförmigen Materialien
US4735075A (en) * 1985-10-21 1988-04-05 Usui Kokusai Sangyo Kabushiki Kaisha Bending device for automatic pipe bender
EP0238026A1 (de) * 1986-03-14 1987-09-23 Ruhl, Heinz Verfahren und Vorrichtung zum Biegen von stabförmigen Materialien
FR2610852A1 (fr) * 1987-02-17 1988-08-19 Picot Sa Machine a cintrer les tubes, pourvue de deux tetes de cintrage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0882529A1 (en) * 1997-05-29 1998-12-09 M.E.P. Macchine Elettroniche Piegatrici S.p.A. Bending method with mobile bending assembly and relative shaping machine

Also Published As

Publication number Publication date
DE3919607C2 (de) 1994-05-05
EP0416223A1 (de) 1991-03-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee