FR2653809B1 - INSTALLATION FOR PRODUCING CONCRETE ROUND. - Google Patents

INSTALLATION FOR PRODUCING CONCRETE ROUND.

Info

Publication number
FR2653809B1
FR2653809B1 FR8914539A FR8914539A FR2653809B1 FR 2653809 B1 FR2653809 B1 FR 2653809B1 FR 8914539 A FR8914539 A FR 8914539A FR 8914539 A FR8914539 A FR 8914539A FR 2653809 B1 FR2653809 B1 FR 2653809B1
Authority
FR
France
Prior art keywords
installation
producing concrete
concrete round
round
producing
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
FR8914539A
Other languages
French (fr)
Other versions
FR2653809A1 (en
Inventor
Alain Bernard
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.)
Techniport SA
Original Assignee
Techniport 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 Techniport SA filed Critical Techniport SA
Priority to FR8914539A priority Critical patent/FR2653809B1/en
Publication of FR2653809A1 publication Critical patent/FR2653809A1/en
Application granted granted Critical
Publication of FR2653809B1 publication Critical patent/FR2653809B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/12—Anchoring devices
    • E04C5/125—Anchoring devices the tensile members are profiled to ensure the anchorage, e.g. when provided with screw-thread, bulges, corrugations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F5/00—Upsetting wire or pressing operations affecting the wire cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/06—Swaging presses; Upsetting presses
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
    • E04C5/165—Coaxial connection by means of sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
FR8914539A 1989-10-26 1989-10-26 INSTALLATION FOR PRODUCING CONCRETE ROUND. Expired - Lifetime FR2653809B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8914539A FR2653809B1 (en) 1989-10-26 1989-10-26 INSTALLATION FOR PRODUCING CONCRETE ROUND.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914539A FR2653809B1 (en) 1989-10-26 1989-10-26 INSTALLATION FOR PRODUCING CONCRETE ROUND.

Publications (2)

Publication Number Publication Date
FR2653809A1 FR2653809A1 (en) 1991-05-03
FR2653809B1 true FR2653809B1 (en) 1995-05-12

Family

ID=9387124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8914539A Expired - Lifetime FR2653809B1 (en) 1989-10-26 1989-10-26 INSTALLATION FOR PRODUCING CONCRETE ROUND.

Country Status (1)

Country Link
FR (1) FR2653809B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689156B1 (en) 1992-03-30 1995-07-13 Techniport Sa PROCESS FOR PRODUCING A MECHANICAL CONNECTION OF CONCRETE ROUND, CONNECTION OBTAINED BY THE PROCESS, CONCRETE ROUND AUTHORIZING THE IMPLEMENTATION OF SAID PROCESS, AND CONCRETE ROUND PREPARATION INSTALLATION.
GB9800861D0 (en) * 1998-01-15 1998-03-11 Amorntatkul Noppadol Forging of workpieces
SG112795A1 (en) * 1998-03-31 2005-07-28 Gyeng Ok Chung Method of working connection end of deformed bar for reinforcing concrete, deformed bar worked by the method and structure of connecting deformed bar
KR100248963B1 (en) * 1998-03-31 2000-03-15 정경옥 Thread formation on rods and the method of preparation of them
ATE207566T1 (en) * 1999-04-22 2001-11-15 Ancotech Ag METHOD FOR PRODUCING AN EXTERNALLY THREADED REINFORCEMENT BAR
US7313942B2 (en) * 2004-05-27 2008-01-01 Dextra Asia Co., Ltd. Forging machine for the upsetting of deformed reinforcement bars

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU472720B2 (en) * 1973-03-02 1976-06-03 Nippon Concrete Kogyo K.K. Method and apparatus for upsetting steel wires
CH586814A5 (en) * 1975-02-07 1977-04-15 Bureau Bbr Ltd
CH593402A5 (en) * 1975-11-21 1977-11-30 Losinger Ag
US4819469A (en) * 1987-03-18 1989-04-11 Erico International Corporation Method for rolling tapered threads on bars
FR2639054B2 (en) * 1988-02-03 1992-07-03 Techniport Sa IMPROVEMENTS RELATING TO THE MECHANICAL CONNECTION OF CONCRETE ROUND, PROCESS FOR PRODUCING SUCH CONNECTIONS AND CONCRETE ROUND OBTAINED BY IMPLEMENTING SAID PROCESS

Also Published As

Publication number Publication date
FR2653809A1 (en) 1991-05-03

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Legal Events

Date Code Title Description
TP Transmission of property