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AT371840B - METHOD FOR PRODUCING ANCHOR BARS OR ANCHOR WIRE - Google Patents

METHOD FOR PRODUCING ANCHOR BARS OR ANCHOR WIRE

Info

Publication number
AT371840B
AT371840B AT0396278A AT396278A AT371840B AT 371840 B AT371840 B AT 371840B AT 0396278 A AT0396278 A AT 0396278A AT 396278 A AT396278 A AT 396278A AT 371840 B AT371840 B AT 371840B
Authority
AT
Austria
Prior art keywords
anchor
producing
wire
bars
anchor bars
Prior art date
Application number
AT0396278A
Other languages
German (de)
Other versions
ATA396278A (en
Inventor
Alfred Dipl Ing Dr Moser
Reinhard Dipl Ing D Schossmann
Original Assignee
Voest 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 Voest Ag filed Critical Voest Ag
Priority to AT0396278A priority Critical patent/AT371840B/en
Priority to DE7979890009T priority patent/DE2960819D1/en
Priority to EP79890009A priority patent/EP0006085B1/en
Priority to DK225379A priority patent/DK151571C/en
Priority to JP6806779A priority patent/JPS54158364A/en
Publication of ATA396278A publication Critical patent/ATA396278A/en
Application granted granted Critical
Publication of AT371840B publication Critical patent/AT371840B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0006—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/006—Anchoring-bolts made of cables or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Extraction Processes (AREA)
AT0396278A 1978-05-31 1978-05-31 METHOD FOR PRODUCING ANCHOR BARS OR ANCHOR WIRE AT371840B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0396278A AT371840B (en) 1978-05-31 1978-05-31 METHOD FOR PRODUCING ANCHOR BARS OR ANCHOR WIRE
DE7979890009T DE2960819D1 (en) 1978-05-31 1979-05-30 Process for the fabrication of anchoring rods or anchoring wires and their use in earth or rock anchor devices
EP79890009A EP0006085B1 (en) 1978-05-31 1979-05-30 Process for the fabrication of anchoring rods or anchoring wires and their use in earth or rock anchor devices
DK225379A DK151571C (en) 1978-05-31 1979-05-30 PROCEDURE FOR THE MANUFACTURE OF ANCHOR STANDS OR ANCHORES AND THE USE OF THESE FOR EARTH AND CLIP ANCHORS.
JP6806779A JPS54158364A (en) 1978-05-31 1979-05-31 Production of anker rod or anker wire* and using same for ground and lock anker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0396278A AT371840B (en) 1978-05-31 1978-05-31 METHOD FOR PRODUCING ANCHOR BARS OR ANCHOR WIRE

Publications (2)

Publication Number Publication Date
ATA396278A ATA396278A (en) 1982-12-15
AT371840B true AT371840B (en) 1983-08-10

Family

ID=3557778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0396278A AT371840B (en) 1978-05-31 1978-05-31 METHOD FOR PRODUCING ANCHOR BARS OR ANCHOR WIRE

Country Status (5)

Country Link
EP (1) EP0006085B1 (en)
JP (1) JPS54158364A (en)
AT (1) AT371840B (en)
DE (1) DE2960819D1 (en)
DK (1) DK151571C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320460C1 (en) * 1983-06-07 1984-10-18 Thyssen Industrie Ag, 4300 Essen Resilient mountain anchor
FR2725730A1 (en) * 1994-10-12 1996-04-19 Michelin & Cie STAINLESS STEEL WIRE FOR STRENGTHENING THE SUMMIT OF PNEUMATIC ENVELOPES
WO2019222943A1 (en) 2018-05-23 2019-11-28 He Manchao Npr nonmagnetic anchor rod steel material and production method therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087151B (en) * 1954-10-06 1960-08-18 Kloeckner Huettenwerk Haspe Ag Use of wires or rods made of Thomasstahl for the production of concrete reinforcement mats
DE1533992A1 (en) * 1967-05-16 1970-02-19 Rehm Gallus Process for increasing the elastic limit, the yield strength and, if necessary, the breaking strength of steel by cold deformation
DE1908951A1 (en) * 1969-02-22 1970-09-03 Gruen & Bilfinger Ag Ground anchor
CH509476A (en) * 1969-06-09 1971-06-30 Losinger Ag Rock or alluvial anchors and process for their manufacture
BE795928A (en) * 1970-04-27 1973-06-18 Celtite Sa SEALING RODS IMPROVEMENTS
DE2616599C3 (en) * 1976-04-13 1987-01-22 Mannesmann AG, 4000 Düsseldorf Use of a high-alloy steel to manufacture high-strength objects resistant to acid gas corrosion

Also Published As

Publication number Publication date
DK225379A (en) 1979-12-01
DE2960819D1 (en) 1981-12-03
DK151571B (en) 1987-12-14
EP0006085B1 (en) 1981-09-16
JPS5742691B2 (en) 1982-09-10
EP0006085A1 (en) 1979-12-12
ATA396278A (en) 1982-12-15
JPS54158364A (en) 1979-12-14
DK151571C (en) 1988-07-18

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee