JPS544860A - Connecting method for deformed steel bar - Google Patents

Connecting method for deformed steel bar

Info

Publication number
JPS544860A
JPS544860A JP7076977A JP7076977A JPS544860A JP S544860 A JPS544860 A JP S544860A JP 7076977 A JP7076977 A JP 7076977A JP 7076977 A JP7076977 A JP 7076977A JP S544860 A JPS544860 A JP S544860A
Authority
JP
Japan
Prior art keywords
deformed steel
steel bar
connecting method
joint
interpositioning
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.)
Pending
Application number
JP7076977A
Other languages
Japanese (ja)
Inventor
Hisao Miyashita
Shigeo Takano
Takao Yokogawa
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP7076977A priority Critical patent/JPS544860A/en
Publication of JPS544860A publication Critical patent/JPS544860A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reinforcement Elements For Buildings (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

PURPOSE: To form the joint portion with superior strength and reliability, by covering the jointed end portion of two deformed steel bars with the steel sleeve joint, and after heating it, by pressing it with dies interpositioning the incombustible insulating material.
COPYRIGHT: (C)1979,JPO&Japio
JP7076977A 1977-06-15 1977-06-15 Connecting method for deformed steel bar Pending JPS544860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7076977A JPS544860A (en) 1977-06-15 1977-06-15 Connecting method for deformed steel bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7076977A JPS544860A (en) 1977-06-15 1977-06-15 Connecting method for deformed steel bar

Publications (1)

Publication Number Publication Date
JPS544860A true JPS544860A (en) 1979-01-13

Family

ID=13441047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7076977A Pending JPS544860A (en) 1977-06-15 1977-06-15 Connecting method for deformed steel bar

Country Status (1)

Country Link
JP (1) JPS544860A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518408A (en) * 1991-07-08 1993-01-26 Hideyuki Toyama Differential rod anchor or insert and manufacture thereof
CN103586331A (en) * 2013-11-14 2014-02-19 雄华机械(苏州)有限公司 Short-shaft elliptical fitting machine
CN103586358A (en) * 2013-11-07 2014-02-19 雄华机械(苏州)有限公司 Elliptical laminating machine
CN106141040A (en) * 2016-08-10 2016-11-23 徐州工程学院 A kind of reinforced bar cold extrusion attachment means and method of work thereof
CN112108593A (en) * 2020-09-03 2020-12-22 王晓明 Steel bar connecting device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518408A (en) * 1991-07-08 1993-01-26 Hideyuki Toyama Differential rod anchor or insert and manufacture thereof
CN103586358A (en) * 2013-11-07 2014-02-19 雄华机械(苏州)有限公司 Elliptical laminating machine
CN103586331A (en) * 2013-11-14 2014-02-19 雄华机械(苏州)有限公司 Short-shaft elliptical fitting machine
CN106141040A (en) * 2016-08-10 2016-11-23 徐州工程学院 A kind of reinforced bar cold extrusion attachment means and method of work thereof
CN112108593A (en) * 2020-09-03 2020-12-22 王晓明 Steel bar connecting device

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