ES2160890T3 - MACHINE TO PRODUCE REINFORCEMENT ARMS FOR REINFORCED CONCRETE PIPES. - Google Patents

MACHINE TO PRODUCE REINFORCEMENT ARMS FOR REINFORCED CONCRETE PIPES.

Info

Publication number
ES2160890T3
ES2160890T3 ES97202300T ES97202300T ES2160890T3 ES 2160890 T3 ES2160890 T3 ES 2160890T3 ES 97202300 T ES97202300 T ES 97202300T ES 97202300 T ES97202300 T ES 97202300T ES 2160890 T3 ES2160890 T3 ES 2160890T3
Authority
ES
Spain
Prior art keywords
machine
spiral
bars
reinforced concrete
concrete pipes
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.)
Expired - Lifetime
Application number
ES97202300T
Other languages
Spanish (es)
Inventor
Michel Querouil
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.)
Axis S A
Original Assignee
Axis S A
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 Axis S A filed Critical Axis S A
Application granted granted Critical
Publication of ES2160890T3 publication Critical patent/ES2160890T3/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Moulding By Coating Moulds (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The parallel bars (5) of the machine which form a template for the reinforcing spiral (6) are designed to conduct electricity and act as welding electrodes. The armature-making machine consists of a rotary horizontal shaft (3) carrying at least three parallel bars which form a template for the reinforcing spiral. Each of the bars making contact with the spiral is able to conduct electricity and act as an electrode for welding together the coils of the spiral and lengthwise reinforcing elements. The bars are in pairs (50,51) connected by links (52) and adjusted relative to one another by power cylinders (53). The inner bar of each pair is fixed to the shaft and insulated from the outer one.
ES97202300T 1997-07-25 1997-07-25 MACHINE TO PRODUCE REINFORCEMENT ARMS FOR REINFORCED CONCRETE PIPES. Expired - Lifetime ES2160890T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97202300A EP0893176B1 (en) 1997-07-25 1997-07-25 Machine for producing reinforcement for reinforced concrete

Publications (1)

Publication Number Publication Date
ES2160890T3 true ES2160890T3 (en) 2001-11-16

Family

ID=8228583

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97202300T Expired - Lifetime ES2160890T3 (en) 1997-07-25 1997-07-25 MACHINE TO PRODUCE REINFORCEMENT ARMS FOR REINFORCED CONCRETE PIPES.

Country Status (4)

Country Link
EP (1) EP0893176B1 (en)
AT (1) ATE202733T1 (en)
DE (1) DE69705508T2 (en)
ES (1) ES2160890T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1003696B (en) * 2000-10-04 2001-10-16 Ιννοβεισιον Ανωνυμη Εμπορικη Εταιρεια Method and machine for the assembling of transversal reinforce
RU2445184C1 (en) * 2010-12-16 2012-03-20 Лема Хамидович Базаев Machine to fabricate preset-shape reinforcing carcass element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1878760A (en) * 1927-12-19 1932-09-20 Hume Steel Ltd Method of and apparatus for use in the manufacture of metallic meshing, netting, andlike fabric
US2091540A (en) * 1936-07-18 1937-08-31 American Concrete & Steel Pipe Means for making reinforcement wire cages
US2473859A (en) * 1946-01-02 1949-06-21 American Pipe & Constr Co Method and apparatus for welding structural cages
US2786127A (en) * 1954-04-07 1957-03-19 Price Brothers Co Work support for welders
DE1817206B1 (en) * 1968-12-27 1970-12-23 Koushuhanetsuren Kabushiki Kai Process for maintaining the mechanical properties of welded structural steel material at spot welds in the manufacture of prestressed steel bar cages for prestressed concrete structures
DE3634736C2 (en) * 1986-10-11 1995-11-16 Mbk Maschinenbau Gmbh Machine for the production of tubular reinforcement bodies for concrete pipes
JPH05293579A (en) * 1992-04-24 1993-11-09 Sumitomo Shoji Kk Reinforcing bar cage and its forming machine

Also Published As

Publication number Publication date
ATE202733T1 (en) 2001-07-15
DE69705508T2 (en) 2002-04-25
DE69705508D1 (en) 2001-08-09
EP0893176B1 (en) 2001-07-04
EP0893176A1 (en) 1999-01-27

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