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DE69931544D1 - Method for producing a connection end on a deformed reinforcing bar for reinforced concrete - Google Patents

Method for producing a connection end on a deformed reinforcing bar for reinforced concrete

Info

Publication number
DE69931544D1
DE69931544D1 DE69931544T DE69931544T DE69931544D1 DE 69931544 D1 DE69931544 D1 DE 69931544D1 DE 69931544 T DE69931544 T DE 69931544T DE 69931544 T DE69931544 T DE 69931544T DE 69931544 D1 DE69931544 D1 DE 69931544D1
Authority
DE
Germany
Prior art keywords
producing
reinforcing bar
reinforced concrete
connection end
deformed reinforcing
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
DE69931544T
Other languages
German (de)
Other versions
DE69931544T2 (en
Inventor
Gyeng Ok Chung
Chung Ki Yoo
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36590834&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69931544(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69931544D1 publication Critical patent/DE69931544D1/en
Publication of DE69931544T2 publication Critical patent/DE69931544T2/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
    • E04C5/01—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
DE69931544T 1998-03-31 1999-03-31 Method for producing a connection end on a deformed reinforcing bar for reinforced concrete Expired - Lifetime DE69931544T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR9811278 1998-03-31
KR19980011278 1998-03-31

Publications (2)

Publication Number Publication Date
DE69931544D1 true DE69931544D1 (en) 2006-07-06
DE69931544T2 DE69931544T2 (en) 2007-05-10

Family

ID=36590834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69931544T Expired - Lifetime DE69931544T2 (en) 1998-03-31 1999-03-31 Method for producing a connection end on a deformed reinforcing bar for reinforced concrete

Country Status (3)

Country Link
KR (1) KR100316435B1 (en)
DE (1) DE69931544T2 (en)
SG (1) SG112795A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100515204B1 (en) * 1998-04-13 2005-11-21 신우산업 주식회사 Connection structure of reinforcing bar for concrete reinforcement and processing method of the connection
KR20020065969A (en) * 2001-02-08 2002-08-14 김순분 Machining method of a screw for a reinforcement bar
KR100820184B1 (en) * 2007-02-23 2008-04-08 주식회사부원비엠에스 Forming method for connecting part of concrete reinforcements
KR100914050B1 (en) 2009-04-20 2009-08-26 최정환 Processing method and processing equipment for extending the length of rebar
KR100989783B1 (en) 2010-04-29 2010-10-25 성광콜드포징(주) Method manufacturing coupler for jointing reinforcing rods of construction work
EP3527739A4 (en) 2016-10-13 2020-05-20 Akira Fukuda Screw-type rebar joint structure of deformed rebar and manufacturing method thereof
KR20220003939A (en) 2020-07-02 2022-01-11 류욱현 Internal and external composite hot forming and heat treatment system

Family Cites Families (6)

* 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 (en) * 1989-10-26 1995-05-12 Techniport Sa INSTALLATION FOR PRODUCING CONCRETE ROUND.
GB2238499A (en) * 1989-11-09 1991-06-05 Hy Ten Reinforcement Company L Forming threaded bars
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.
FI922525A0 (en) * 1992-06-01 1992-06-01 Tartuntamarkkinointi Oy FOERFARANDE FOER SKAERNING AV EN GAENGA I EN STAONG.

Also Published As

Publication number Publication date
DE69931544T2 (en) 2007-05-10
SG112795A1 (en) 2005-07-28
KR19990078438A (en) 1999-10-25
KR100316435B1 (en) 2001-12-12

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Legal Events

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8364 No opposition during term of opposition