ATE201836T1 - METHOD AND APPARATUS FOR PRODUCING SPIRALS FROM WIRE, CONCRETE STEEL OR A METAL TUBE - Google Patents

METHOD AND APPARATUS FOR PRODUCING SPIRALS FROM WIRE, CONCRETE STEEL OR A METAL TUBE

Info

Publication number
ATE201836T1
ATE201836T1 AT98600002T AT98600002T ATE201836T1 AT E201836 T1 ATE201836 T1 AT E201836T1 AT 98600002 T AT98600002 T AT 98600002T AT 98600002 T AT98600002 T AT 98600002T AT E201836 T1 ATE201836 T1 AT E201836T1
Authority
AT
Austria
Prior art keywords
wire
metal tube
concrete steel
bending
coils
Prior art date
Application number
AT98600002T
Other languages
German (de)
Inventor
Kostas Karagiannis
Original Assignee
Eurobend Sa
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 Eurobend Sa filed Critical Eurobend Sa
Application granted granted Critical
Publication of ATE201836T1 publication Critical patent/ATE201836T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
    • B21F27/122—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching a continuous stirrup to longitudinal wires
    • 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
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Ropes Or Cables (AREA)

Abstract

The method uses an advance feed to move the material (2) and, at the same time, it is bent by a bending unit (6) fitted to a moving frame (7) following the forward movement of the material (2). The frame (7) allows the coils to drop by gravity downwards and clear the bending zone. The bent coils are collected by a rotating container, which is rotated according to the production cycle time of the feed and bending actions.
AT98600002T 1997-02-14 1998-01-19 METHOD AND APPARATUS FOR PRODUCING SPIRALS FROM WIRE, CONCRETE STEEL OR A METAL TUBE ATE201836T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR97100052 1997-02-14

Publications (1)

Publication Number Publication Date
ATE201836T1 true ATE201836T1 (en) 2001-06-15

Family

ID=10942889

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98600002T ATE201836T1 (en) 1997-02-14 1998-01-19 METHOD AND APPARATUS FOR PRODUCING SPIRALS FROM WIRE, CONCRETE STEEL OR A METAL TUBE

Country Status (6)

Country Link
EP (1) EP0864386B1 (en)
AT (1) ATE201836T1 (en)
DE (1) DE59800813D1 (en)
ES (1) ES2159927T3 (en)
GR (1) GR1002854B (en)
PT (1) PT864386E (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1005922B (en) * 1999-04-22 2008-05-27 Innovatech International ������� �������� ���������� �������... Method and mechanism for the construction of metallic frames with connection on their end parts together.
GR1003983B (en) * 2001-10-10 2002-09-09 Innovation Ανωνυμη Εταιρεια Παραγωγης, Εκμεταλλευσης Καινοτομικων Μηχανηματων Και Εφευρεσεων METHOD AND MANUFACTURER OF FRAMES IN SPIRAL FORM OF ACCIDENTAL DATA METALS
CN103212612B (en) * 2013-04-07 2014-10-22 江阴中南重工股份有限公司 Production device of coil pipes
CN106180480B (en) * 2016-06-28 2017-12-19 上海绿地建设(集团)有限公司 A kind of construction spiral u stirrup producing device
CN106270060B (en) * 2016-08-31 2018-07-17 滁州市精英家电设备有限公司 A kind of numerical control is around pipe machine
CN107175274B (en) * 2017-03-30 2019-02-19 冯全会 Dough kneading hook cold bending forming device and process thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412438A (en) * 1981-07-24 1983-11-01 Gosudarstvenny Nauchnoissledovatelsky, Proektny I Konstruktorsky Institut Splavov I Obrabotki Tsvetnykh Metallov "Giprotsvetmetobrabotka" Pipe bending machine
US4723431A (en) * 1985-01-14 1988-02-09 Serrated Rule Corp. Method for manufacturing formed metal
IT1226199B (en) * 1988-11-23 1990-12-21 Piegatrici Macch Elettr PLANT USING A UNIVERSAL STRAIGHTENING BENDING MACHINE.
WO1993024254A1 (en) * 1992-05-29 1993-12-09 Anagnostopoulos A Panagiotis Method and mechanism for the production of upwinding spiral wire products

Also Published As

Publication number Publication date
DE59800813D1 (en) 2001-07-12
ES2159927T3 (en) 2001-10-16
GR1002854B (en) 1998-02-06
PT864386E (en) 2001-11-30
EP0864386A1 (en) 1998-09-16
EP0864386B1 (en) 2001-06-06

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