AU6008099A - Method of processing connecting ends of deformed steel bar used for reinforcing concrete, and deformed steel bar processed by this method - Google Patents

Method of processing connecting ends of deformed steel bar used for reinforcing concrete, and deformed steel bar processed by this method

Info

Publication number: AU6008099A
Authority: AU; Australia
Prior art keywords: steel bar; deformed steel; connecting ends; reinforcing concrete; processing connecting
Prior art date: 1999-09-27
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.): Abandoned

Application number

AU60080/99A

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.)

1999-09-27

Filing date

1999-09-27

Publication date

2001-04-30

1999-09-27 Application filed by Individual filed Critical Individual

2001-04-30 Publication of AU6008099A publication Critical patent/AU6008099A/en

Status Abandoned legal-status Critical Current

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
- B21J5/08—Upsetting
- 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)

AU60080/99A 1999-09-27 1999-09-27 Method of processing connecting ends of deformed steel bar used for reinforcing concrete, and deformed steel bar processed by this method Abandoned AU6008099A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/KR1999/000581 WO2001023118A1 (en)	1999-09-27	1999-09-27	Method of processing connecting ends of deformed steel bar used for reinforcing concrete, and deformed steel bar processed by this method

Publications (1)

Publication Number	Publication Date
AU6008099A true AU6008099A (en)	2001-04-30

Family

ID=19571081

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU60080/99A Abandoned AU6008099A (en)	1999-09-27	1999-09-27	Method of processing connecting ends of deformed steel bar used for reinforcing concrete, and deformed steel bar processed by this method

Country Status (3)

Country	Link
JP (1)	JP3780209B2 (en)
AU (1)	AU6008099A (en)
WO (1)	WO2001023118A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109563706B (en) *	2016-10-13	2022-01-04	福田章	Screw type reinforcing steel bar joint structure of special-shaped reinforcing steel bar and manufacturing method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4991073A (en) *	1972-12-30	1974-08-30
GB2162915B (en) *	1984-08-09	1988-06-02	Allied Steel Wire Ltd	Reinforcing bar joints
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
JPH02204555A (en) *	1989-02-02	1990-08-14	Kurosawa Kensetsu Kk	Corrosion preventing coating pc steel rod with thread and manufacture thereof
FI922525A0 (en) *	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

1999
- 1999-09-27 AU AU60080/99A patent/AU6008099A/en not_active Abandoned
- 1999-09-27 JP JP2001526313A patent/JP3780209B2/en not_active Expired - Fee Related
- 1999-09-27 WO PCT/KR1999/000581 patent/WO2001023118A1/en active Application Filing

Also Published As

Publication number	Publication date
WO2001023118A1 (en)	2001-04-05
JP3780209B2 (en)	2006-05-31

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Legal Events

Date	Code	Title	Description
2001-08-23	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
2001-10-11	TH	Corrigenda	Free format text: IN VOL 15, NO 29, PAGE(S) 6074-6077 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 60080/99 AND 79111/00
2002-06-06	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase