JPS521359A - Fixing process of lock bolt and its lock bolt - Google Patents

Fixing process of lock bolt and its lock bolt

Info

Publication number
JPS521359A
JPS521359A JP7769475A JP7769475A JPS521359A JP S521359 A JPS521359 A JP S521359A JP 7769475 A JP7769475 A JP 7769475A JP 7769475 A JP7769475 A JP 7769475A JP S521359 A JPS521359 A JP S521359A
Authority
JP
Japan
Prior art keywords
lock bolt
fixing process
lock
bolt
fixing
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
JP7769475A
Other languages
Japanese (ja)
Inventor
Katsuji Kurata
Minoru Yamamoto
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.)
Okabe Co Ltd
Original Assignee
Okabe Co 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 Okabe Co Ltd filed Critical Okabe Co Ltd
Priority to JP7769475A priority Critical patent/JPS521359A/en
Publication of JPS521359A publication Critical patent/JPS521359A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rock Bolts (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

PURPOSE: Fixing process by which fixture of lock bolt can be performed strongly and preparation of lock bolt suited to this process.
COPYRIGHT: (C)1977,JPO&Japio
JP7769475A 1975-06-24 1975-06-24 Fixing process of lock bolt and its lock bolt Pending JPS521359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7769475A JPS521359A (en) 1975-06-24 1975-06-24 Fixing process of lock bolt and its lock bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7769475A JPS521359A (en) 1975-06-24 1975-06-24 Fixing process of lock bolt and its lock bolt

Publications (1)

Publication Number Publication Date
JPS521359A true JPS521359A (en) 1977-01-07

Family

ID=13640990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7769475A Pending JPS521359A (en) 1975-06-24 1975-06-24 Fixing process of lock bolt and its lock bolt

Country Status (1)

Country Link
JP (1) JPS521359A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716268U (en) * 1980-07-01 1982-01-27
JPS6043516A (en) * 1983-08-18 1985-03-08 Tokai Rubber Ind Ltd Solidifying rockbed
JPS6221200U (en) * 1985-07-23 1987-02-07
JPS63194049A (en) * 1987-01-13 1988-08-11 ハルフェン　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　コンパニー　コマンディートゲゼルシャフト Holding and support anchor bonded in drill hole part of fixed foundation by mortar

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839302A (en) * 1971-09-28 1973-06-09
JPS4912611A (en) * 1972-05-17 1974-02-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839302A (en) * 1971-09-28 1973-06-09
JPS4912611A (en) * 1972-05-17 1974-02-04

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716268U (en) * 1980-07-01 1982-01-27
JPS6043516A (en) * 1983-08-18 1985-03-08 Tokai Rubber Ind Ltd Solidifying rockbed
JPS6363688B2 (en) * 1983-08-18 1988-12-08
JPS6221200U (en) * 1985-07-23 1987-02-07
JPS63194049A (en) * 1987-01-13 1988-08-11 ハルフェン　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　コンパニー　コマンディートゲゼルシャフト Holding and support anchor bonded in drill hole part of fixed foundation by mortar

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