JPS55152244A - Method of heightening rigidity of screw joint - Google Patents

Method of heightening rigidity of screw joint

Info

Publication number
JPS55152244A
JPS55152244A JP6067779A JP6067779A JPS55152244A JP S55152244 A JPS55152244 A JP S55152244A JP 6067779 A JP6067779 A JP 6067779A JP 6067779 A JP6067779 A JP 6067779A JP S55152244 A JPS55152244 A JP S55152244A
Authority
JP
Japan
Prior art keywords
heightening
rigidity
screw joint
joint
screw
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
JP6067779A
Other languages
English (en)
Inventor
Kiyoshi Shirakawa
Kenichi Nakagawa
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP6067779A priority Critical patent/JPS55152244A/ja
Publication of JPS55152244A publication Critical patent/JPS55152244A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reinforcement Elements For Buildings (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
JP6067779A 1979-05-17 1979-05-17 Method of heightening rigidity of screw joint Pending JPS55152244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6067779A JPS55152244A (en) 1979-05-17 1979-05-17 Method of heightening rigidity of screw joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6067779A JPS55152244A (en) 1979-05-17 1979-05-17 Method of heightening rigidity of screw joint

Publications (1)

Publication Number Publication Date
JPS55152244A true JPS55152244A (en) 1980-11-27

Family

ID=13149182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6067779A Pending JPS55152244A (en) 1979-05-17 1979-05-17 Method of heightening rigidity of screw joint

Country Status (1)

Country Link
JP (1) JPS55152244A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040718U (ja) * 1983-08-26 1985-03-22 安冨　末治 ねじ付き鉄筋用の継手
JPS6261815U (ja) * 1985-10-09 1987-04-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040718U (ja) * 1983-08-26 1985-03-22 安冨　末治 ねじ付き鉄筋用の継手
JPS6261815U (ja) * 1985-10-09 1987-04-17

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