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JPS5788970A - Cutter for face bar of wide flange beam - Google Patents

Cutter for face bar of wide flange beam

Info

Publication number
JPS5788970A
JPS5788970A JP16609780A JP16609780A JPS5788970A JP S5788970 A JPS5788970 A JP S5788970A JP 16609780 A JP16609780 A JP 16609780A JP 16609780 A JP16609780 A JP 16609780A JP S5788970 A JPS5788970 A JP S5788970A
Authority
JP
Japan
Prior art keywords
face bar
wide flange
cutting
flange beam
face
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
JP16609780A
Other languages
Japanese (ja)
Inventor
Shintaro Takenaka
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 JP16609780A priority Critical patent/JPS5788970A/en
Publication of JPS5788970A publication Critical patent/JPS5788970A/en
Pending legal-status Critical Current

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

PURPOSE: To perform cutting of the B face bar of a wide flange beam on its surface extension line easily by constituting a body having rollers rotating on the A and B face bars of the wide flange beam to a shape across the A face bar and cutting the A face bar with gas cutting and blowing pipes fixed to the body.
CONSTITUTION: A body 9 made into the shape of riding across the A face bar 6 of a wide flange beam has rollers 2, 3, 4, 5 rotating in contact with the surface of the B face bar 1, and rollers 7, 8 rotating in contact with the outer side surface of the A face bar 6, and gas cutting and blowing pipes 10, 11 are fixed respectively to both right and left ends of the body 8 by adjusting the positions beforehand. A selector valve 12 is provided to the pipes 10, 11 and cutting is carried out by moving the body 9 after firing the gas. Since the positions of the pipes 10, 11 are beforehand adjusted and fixed, it is possible to cut the A face bar 6 on the surface extension line of the B face bar 1, and to provide neatly finished cut faces.
COPYRIGHT: (C)1982,JPO&Japio
JP16609780A 1980-11-25 1980-11-25 Cutter for face bar of wide flange beam Pending JPS5788970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16609780A JPS5788970A (en) 1980-11-25 1980-11-25 Cutter for face bar of wide flange beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16609780A JPS5788970A (en) 1980-11-25 1980-11-25 Cutter for face bar of wide flange beam

Publications (1)

Publication Number Publication Date
JPS5788970A true JPS5788970A (en) 1982-06-03

Family

ID=15824939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16609780A Pending JPS5788970A (en) 1980-11-25 1980-11-25 Cutter for face bar of wide flange beam

Country Status (1)

Country Link
JP (1) JPS5788970A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007260836A (en) * 2006-03-28 2007-10-11 Sumitomo Metal Ind Ltd Shaped steel processing method and apparatus
JP2007312471A (en) * 2006-05-17 2007-11-29 Yazaki Corp Case
CN102528239A (en) * 2012-01-17 2012-07-04 南车二七车辆有限公司 Automatic welding method and positioning device of small side wall of concave-bottom double-layer transport vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007260836A (en) * 2006-03-28 2007-10-11 Sumitomo Metal Ind Ltd Shaped steel processing method and apparatus
JP2007312471A (en) * 2006-05-17 2007-11-29 Yazaki Corp Case
CN102528239A (en) * 2012-01-17 2012-07-04 南车二七车辆有限公司 Automatic welding method and positioning device of small side wall of concave-bottom double-layer transport vehicle

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