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GB8925372D0 - Method and apparatus for forming threaded bars - Google Patents

Method and apparatus for forming threaded bars

Info

Publication number
GB8925372D0
GB8925372D0 GB898925372A GB8925372A GB8925372D0 GB 8925372 D0 GB8925372 D0 GB 8925372D0 GB 898925372 A GB898925372 A GB 898925372A GB 8925372 A GB8925372 A GB 8925372A GB 8925372 D0 GB8925372 D0 GB 8925372D0
Authority
GB
United Kingdom
Prior art keywords
threaded bars
forming threaded
forming
bars
threaded
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.)
Withdrawn
Application number
GB898925372A
Other versions
GB2238499A (en
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.)
D G SCOTT Ltd
HY TEN REINFORCEMENT Co L
Original Assignee
D G SCOTT Ltd
HY TEN REINFORCEMENT Co L
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 D G SCOTT Ltd, HY TEN REINFORCEMENT Co L filed Critical D G SCOTT Ltd
Priority to GB8925372A priority Critical patent/GB2238499A/en
Publication of GB8925372D0 publication Critical patent/GB8925372D0/en
Publication of GB2238499A publication Critical patent/GB2238499A/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Forging (AREA)
GB8925372A 1989-11-09 1989-11-09 Forming threaded bars Withdrawn GB2238499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8925372A GB2238499A (en) 1989-11-09 1989-11-09 Forming threaded bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8925372A GB2238499A (en) 1989-11-09 1989-11-09 Forming threaded bars

Publications (2)

Publication Number Publication Date
GB8925372D0 true GB8925372D0 (en) 1989-12-28
GB2238499A GB2238499A (en) 1991-06-05

Family

ID=10666030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8925372A Withdrawn GB2238499A (en) 1989-11-09 1989-11-09 Forming threaded bars

Country Status (1)

Country Link
GB (1) GB2238499A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100248963B1 (en) * 1998-03-31 2000-03-15 정경옥 Thread formation on rods and the method of preparation of them
KR100316435B1 (en) * 1998-03-31 2001-12-12 정경옥 Method of working connection end of deformed bar for reinforcing concrete, deformed bar worked by the method and structure of connecting deformed bar
DE59900345D1 (en) * 1999-04-22 2001-11-29 Ancotech Ag Dielsdorf Process for producing an armoring rod with an external thread
SG161135A1 (en) * 2008-11-03 2010-06-29 Dextra Asia Co Ltd Threading machine with coaxial peeling and threading means

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194552B (en) * 1961-06-26 1965-06-10 Beton & Monierbau Ag Draw bolt socket for connection to roll-formed prestressing bars with a circular core cross-section
FR2184334A5 (en) * 1972-05-09 1973-12-21 Stricon Products Ltd
GB2162915B (en) * 1984-08-09 1988-06-02 Allied Steel Wire Ltd Reinforcing bar joints
CH665152A5 (en) * 1985-01-10 1988-04-29 Urs Kellner METHOD FOR PRODUCING A CONICAL EXTERNAL THREAD.

Also Published As

Publication number Publication date
GB2238499A (en) 1991-06-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)