FR2246327A1 - Machine reducing frames for reinforced concrete - rods are straightened, tie rods welded on and frame shaped and cut - Google Patents

Machine reducing frames for reinforced concrete - rods are straightened, tie rods welded on and frame shaped and cut

Info

Publication number
FR2246327A1
FR2246327A1 FR7335283A FR7335283A FR2246327A1 FR 2246327 A1 FR2246327 A1 FR 2246327A1 FR 7335283 A FR7335283 A FR 7335283A FR 7335283 A FR7335283 A FR 7335283A FR 2246327 A1 FR2246327 A1 FR 2246327A1
Authority
FR
France
Prior art keywords
rods
cut
straightened
reinforced concrete
tie rods
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
FR7335283A
Other languages
French (fr)
Other versions
FR2246327B1 (en
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.)
HERLIN BERNARD FR
Original Assignee
HERLIN BERNARD FR
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 HERLIN BERNARD FR filed Critical HERLIN BERNARD FR
Priority to FR7335283A priority Critical patent/FR2246327A1/en
Publication of FR2246327A1 publication Critical patent/FR2246327A1/en
Application granted granted Critical
Publication of FR2246327B1 publication Critical patent/FR2246327B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
    • E04C5/0622—Open cages, e.g. connecting stirrup baskets
    • 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
    • B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

A wide variety of shapes can be formed. At the start of the line are three unreeling machines (1) which feed the rods (5) into several straightening and dekinking heads (3). The material leaves this station as three separate lines, spaced the required distance apart and in one plane. At the next post, the tie rods are fed in from the top and resistance welded (28, 29) in position. The flat frame is then passed under aligning rollers (31) to be bent and formed into a trapezoidal shape and finally cut by an end assembly (51, 52, 53, 54) to the required length. The frame is formed by pivital shoes (37) controlled by pneumatic rams.
FR7335283A 1973-10-03 1973-10-03 Machine reducing frames for reinforced concrete - rods are straightened, tie rods welded on and frame shaped and cut Granted FR2246327A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7335283A FR2246327A1 (en) 1973-10-03 1973-10-03 Machine reducing frames for reinforced concrete - rods are straightened, tie rods welded on and frame shaped and cut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7335283A FR2246327A1 (en) 1973-10-03 1973-10-03 Machine reducing frames for reinforced concrete - rods are straightened, tie rods welded on and frame shaped and cut

Publications (2)

Publication Number Publication Date
FR2246327A1 true FR2246327A1 (en) 1975-05-02
FR2246327B1 FR2246327B1 (en) 1979-01-05

Family

ID=9125848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7335283A Granted FR2246327A1 (en) 1973-10-03 1973-10-03 Machine reducing frames for reinforced concrete - rods are straightened, tie rods welded on and frame shaped and cut

Country Status (1)

Country Link
FR (1) FR2246327A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396148B (en) * 1989-03-31 1993-06-25 Lunzer Peter Process and apparatus for producing a box girder or u- shaped trussed girder
GR1003857B (en) * 2001-02-22 2002-04-05 Method and machine for the production of reinforcement and dowel side frames for concrete reinforcement from wire or rod or other material of prismatic cross section
EP2942448A1 (en) * 2014-05-08 2015-11-11 Intersig NV Spacer for concrete reinforcements
US9561557B2 (en) 2011-12-22 2017-02-07 Antonios Anagnostopoulos Method and system for the production of reinforcing dowel baskets for contracting-expanding joints

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396148B (en) * 1989-03-31 1993-06-25 Lunzer Peter Process and apparatus for producing a box girder or u- shaped trussed girder
GR1003857B (en) * 2001-02-22 2002-04-05 Method and machine for the production of reinforcement and dowel side frames for concrete reinforcement from wire or rod or other material of prismatic cross section
WO2002066179A1 (en) * 2001-02-22 2002-08-29 Antonios Anagnostopoulos Method and machine for the production of reinforcement and dowel side frames for concrete reinforcement from wire or rod or other material of prismatic cross section
US7607210B2 (en) 2001-02-22 2009-10-27 Antonios Anagnostopoulos Method and machine for the production of reinforcement and dowel side frames for concrete reinforcement from wire or rod or other material of prismatic cross section
US9561557B2 (en) 2011-12-22 2017-02-07 Antonios Anagnostopoulos Method and system for the production of reinforcing dowel baskets for contracting-expanding joints
EP2942448A1 (en) * 2014-05-08 2015-11-11 Intersig NV Spacer for concrete reinforcements
BE1021453B1 (en) * 2014-05-08 2015-11-25 Intersig Nv DISTANCE FOR CONCRETE REINFORCEMENT

Also Published As

Publication number Publication date
FR2246327B1 (en) 1979-01-05

Similar Documents

Publication Publication Date Title
FR2269387A1 (en) Machine for mfg concrete reinforcement cages - uses bars bent about longitudinal bars and welded
GB1360584A (en) Apparatus for coiling strip material
IT1047963B (en) APPARATUS TO LOCATE THE ROLLS IMPROPERLY POSITIONED IN ROLLER GUIDES..PARTICULARLY FOR MACHINES FOR CONTINUOUS METAL CASTING
FR2246327A1 (en) Machine reducing frames for reinforced concrete - rods are straightened, tie rods welded on and frame shaped and cut
GB968420A (en) Method and machine for manufacture of beams
DE2046943A1 (en) Process for the continuous, mechanical production of packaging made of shrink plastic film
GB1095920A (en) Continuous metal casting apparatus
IE32488L (en) Shaped wooden articles.
GB941584A (en) Machine for producing wire ties
SE7513390L (en) MACHINE FOR PACKING AND BINDING OF METAL WIRE ROLLS
GB1260360A (en) Improvements in or relating to an installation for tying up a coil of metal wire and the like
US3774527A (en) Machine for tying of packings
US2995174A (en) Machine for producing bags with at least one closing clip
ES447567A1 (en) Machine for bending bar or rod material
US3254681A (en) Reinforcing cage apparatus and method of making
US3906701A (en) Apparatus and method for packaging shoelaces
ES471884A1 (en) Bending tubes
CN205217672U (en) Full -automatic belted steel die mould bender
GB1259219A (en)
GB1429201A (en) Manufacture of welded floos gratings
GB1486182A (en) Machine for compacting and facilitating the tying of coil
GB1010891A (en) Improvements in or relating to a machine and method for shaping sheet material
US3546771A (en) Paper back lath making machine
US3125018A (en) Carriage-support for automatic strapping machine
RU1803220C (en) Apparatus for feeding strips to roller-straightening machine

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse