JPS56131021A - Manufacture of connection bolt for building - Google Patents

Manufacture of connection bolt for building

Info

Publication number
JPS56131021A
JPS56131021A JP3421980A JP3421980A JPS56131021A JP S56131021 A JPS56131021 A JP S56131021A JP 3421980 A JP3421980 A JP 3421980A JP 3421980 A JP3421980 A JP 3421980A JP S56131021 A JPS56131021 A JP S56131021A
Authority
JP
Japan
Prior art keywords
connecting rod
manufacture
nailing
plate
hollow
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
JP3421980A
Other languages
Japanese (ja)
Inventor
Sadao Nojima
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP3421980A priority Critical patent/JPS56131021A/en
Publication of JPS56131021A publication Critical patent/JPS56131021A/en
Pending legal-status Critical Current

Links

Landscapes

  • Joining Of Building Structures In Genera (AREA)

Abstract

PURPOSE: To manufacture a strong connecting bolt inexpensively and in mass production by drilling nail holes on one end of a long, narrow plate, and bending another end into a hollow rod, then forming a screw part on it.
CONSTITUTION: One end part of a long, narrow plate is left as it is and used as a nailing plate 3, and another part is bent inward into semicircle with its both ends by a press and formed into a hollow connecting rod 4 which unites the nailing part 3 in one body. A screw part 5 is formed on an end of the hollow connecting rod 4, screwed with a nut 6. By this method, the nailing plate 3 and hollow connecting rod 4 are made from a raw material of one body, so that building members can be connected strongly and permanently by this bolt.
COPYRIGHT: (C)1981,JPO&Japio
JP3421980A 1980-03-18 1980-03-18 Manufacture of connection bolt for building Pending JPS56131021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3421980A JPS56131021A (en) 1980-03-18 1980-03-18 Manufacture of connection bolt for building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3421980A JPS56131021A (en) 1980-03-18 1980-03-18 Manufacture of connection bolt for building

Publications (1)

Publication Number Publication Date
JPS56131021A true JPS56131021A (en) 1981-10-14

Family

ID=12408031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3421980A Pending JPS56131021A (en) 1980-03-18 1980-03-18 Manufacture of connection bolt for building

Country Status (1)

Country Link
JP (1) JPS56131021A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191835A (en) * 1982-04-30 1983-11-09 アイダエンジニアリング株式会社 Production of reinforcing tool for wood building
JP2006226306A (en) * 2005-02-15 2006-08-31 Jtekt Corp Oil lubricating type roller bearing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191835A (en) * 1982-04-30 1983-11-09 アイダエンジニアリング株式会社 Production of reinforcing tool for wood building
JP2006226306A (en) * 2005-02-15 2006-08-31 Jtekt Corp Oil lubricating type roller bearing device

Similar Documents

Publication Publication Date Title
DE3863976D1 (en) DISTANCE SCREW.
JPS56131021A (en) Manufacture of connection bolt for building
FR2378971A2 (en) Hollow section door frame corner joint - has coacting V=shaped members forced apart by screw to grip interior of frame members
JPS53140798A (en) Precast concrete block and method of building structure thereby
JPS5325295A (en) Production of superfine particle silica
JPS544860A (en) Connecting method for deformed steel bar
FI831611L (en) OVER ANGLE CONNECTION
JPS5631439A (en) Desiccant
JPS5548426A (en) Preparation of bent pipe of equal thickness
JPS569032A (en) Production of brace
JPS5257581A (en) Process for manufacturing corrugated steeel fiber
JPS5329595A (en) Metal flush plate
KR930005695A (en) Manufacturing method of integral wing nut for building materials
JPS5341668A (en) Joining method and equipment for non-standard profile steel rods
JPS51124767A (en) A tapping screw and the preparation method
JPS569033A (en) Production of brace
KR830009335A (en) Ceiling construction method
JPS51116359A (en) Nail for preventing loose in connection of wood members
JPS55122644A (en) Production of turnbuckle
KASTLER NEWEST DEVELOPMENTS IN THE ROOFING TILE INDUSTRY
JPS5536014A (en) Forging equipment of shaft with projecting part
FR2433671A1 (en) Screw for clamping brittle building materials - has deep fin helix tapering away from head for direct screwing into predrilled holes (OE 15.9.79)
KR880012495A (en) Lightweight smoke and manufacturing method using Cinder Cone (Jeju Songi)
JPS51143916A (en) Bent pipe with back plate and production method thereof
JPS5668534A (en) Manufacture of aluminum joint