DE59900345D1 - Verfahren zur Herstellung eines mit einem Aussengewinde versehenen Armierungsstabes - Google Patents

Verfahren zur Herstellung eines mit einem Aussengewinde versehenen Armierungsstabes

Info

Publication number
DE59900345D1
DE59900345D1 DE59900345T DE59900345T DE59900345D1 DE 59900345 D1 DE59900345 D1 DE 59900345D1 DE 59900345 T DE59900345 T DE 59900345T DE 59900345 T DE59900345 T DE 59900345T DE 59900345 D1 DE59900345 D1 DE 59900345D1
Authority
DE
Germany
Prior art keywords
producing
external thread
rod
armoring
armoring rod
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
DE59900345T
Other languages
English (en)
Inventor
Kurt Blum
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.)
Ancotech AG
Original Assignee
Ancotech AG
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 Ancotech AG filed Critical Ancotech AG
Application granted granted Critical
Publication of DE59900345D1 publication Critical patent/DE59900345D1/de
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
    • E04C5/16—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
    • 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
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/56—Making machine elements screw-threaded elements
    • 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
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Forging (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DE59900345T 1999-04-22 1999-07-21 Verfahren zur Herstellung eines mit einem Aussengewinde versehenen Armierungsstabes Expired - Lifetime DE59900345D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH73999 1999-04-22

Publications (1)

Publication Number Publication Date
DE59900345D1 true DE59900345D1 (de) 2001-11-29

Family

ID=4194085

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59900345T Expired - Lifetime DE59900345D1 (de) 1999-04-22 1999-07-21 Verfahren zur Herstellung eines mit einem Aussengewinde versehenen Armierungsstabes

Country Status (3)

Country Link
EP (1) EP1048798B1 (de)
AT (1) ATE207566T1 (de)
DE (1) DE59900345D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6880224B2 (en) * 2003-06-25 2005-04-19 Erico International Corporation Deformed reinforcing bar splice and method
GR1008149B (el) * 2012-10-10 2014-03-26 Αντωνιος Παναγιωτη Αναγνωστοπουλος Προϊον μεθοδος και συστημα τοποθετησης καλυπτρων σε μεταλλικα αποστατικα οπλισμου σκυροδεματος
CN107716789A (zh) * 2017-10-16 2018-02-23 杨秀敏 一种钢筋热镦粗牙螺纹成型方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162915B (en) * 1984-08-09 1988-06-02 Allied Steel Wire Ltd Reinforcing bar joints
GB2227802A (en) * 1989-01-26 1990-08-08 Square Grip Ltd Concrete reinforcement bar couplings and apparatus for enlarging bar ends
FR2653809B1 (fr) * 1989-10-26 1995-05-12 Techniport Sa Installation de realisation de ronds a beton.
GB2238499A (en) * 1989-11-09 1991-06-05 Hy Ten Reinforcement Company L Forming threaded bars
FR2689156B1 (fr) * 1992-03-30 1995-07-13 Techniport Sa Procede de realisation d'une liaison mecanique de ronds a beton, liaison obtenue par le procede, rond a beton autorisant la mise en óoeuvre du dit procede, et installation de preparation de ronds a beton.
FI922525A0 (fi) * 1992-06-01 1992-06-01 Tartuntamarkkinointi Oy Foerfarande foer skaerning av en gaenga i en staong.
US5776001A (en) * 1994-02-16 1998-07-07 Ccl Systems Limited Thread formation
KR100248963B1 (ko) * 1998-03-31 2000-03-15 정경옥 콘크리트 보강용 이형봉강의 연결부 구조와 그 연결부의 가공방법

Also Published As

Publication number Publication date
EP1048798B1 (de) 2001-10-24
ATE207566T1 (de) 2001-11-15
EP1048798A1 (de) 2000-11-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, SCHUMACHER, KNAUER, VON HIRSCHHAUSEN, 4513