JPS5791875A - Cutter for face plate of h-beam steel - Google Patents
Cutter for face plate of h-beam steelInfo
- Publication number
- JPS5791875A JPS5791875A JP16831280A JP16831280A JPS5791875A JP S5791875 A JPS5791875 A JP S5791875A JP 16831280 A JP16831280 A JP 16831280A JP 16831280 A JP16831280 A JP 16831280A JP S5791875 A JPS5791875 A JP S5791875A
- Authority
- JP
- Japan
- Prior art keywords
- face
- cutting
- cutter
- beam steel
- rollers
- 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
Links
Landscapes
- Laser Beam Processing (AREA)
Abstract
PURPOSE: To permit accurate cutting in one process by performing cutting of the face plate necessary for connection of by positioning a gas blow pipe on the body of a cutter mounted movably across the face plate.
CONSTITUTION: In the case of cutting off the face 1 of an H-beam steel the body 2 of a cutter is brought in pressure contact with the face 1 by means of stationary rollers 4W6 and a spring 8, and is held by a rotating driving roller 9. Gas cutting blow pipes 10, 11 are adjusted to the same level as that of the outside circumferential surface 15 of the bottom ends of rollers 13, 14 and are fixed to both right and left sides of the body 2, so that when the rollers 13, 14 contact the top of the face 12 of the H-beam steel the centers of cutting flames align to the outer surface points 16 of the face 1 on the extension line on the face 12. Then, when the roller 9 is rotated via driving gear 19 by means of a driving handle 18, the body 2 moves uniformly along the face 1, and said face is cut inclusive of the R part 17, whereby the cut face of 90° requiring no finishing is obtained on the outer of the face 1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16831280A JPS5791875A (en) | 1980-11-28 | 1980-11-28 | Cutter for face plate of h-beam steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16831280A JPS5791875A (en) | 1980-11-28 | 1980-11-28 | Cutter for face plate of h-beam steel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5791875A true JPS5791875A (en) | 1982-06-08 |
Family
ID=15865687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16831280A Pending JPS5791875A (en) | 1980-11-28 | 1980-11-28 | Cutter for face plate of h-beam steel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5791875A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004041476A1 (en) * | 2002-11-04 | 2004-05-21 | Sung-Jin Park | H beam style auto cutting machine |
-
1980
- 1980-11-28 JP JP16831280A patent/JPS5791875A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004041476A1 (en) * | 2002-11-04 | 2004-05-21 | Sung-Jin Park | H beam style auto cutting machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5791875A (en) | Cutter for face plate of h-beam steel | |
JPS5524826A (en) | Automatic tool dimension correction method of profile machine tool | |
JPS5423294A (en) | Method of finishing machining disc and its device | |
JPS56148510A (en) | Method for adjusting relative position of rotary blade with die in submerged granulating device | |
JPS5761408A (en) | Welding bead eliminator at the steel pipe end | |
JPS5617129A (en) | Method and apparatus for drawing and cutting pipe | |
JPS55125919A (en) | Movable pipe working machine | |
JPS57144657A (en) | Double grinding prevension method for steel strip grinding | |
JPS5217291A (en) | Process and equipment for cutting the work roll of a roller | |
JPS5788970A (en) | Cutter for face bar of wide flange beam | |
JPS5288882A (en) | Work conveying apparatus | |
JPS51137058A (en) | A seal cover for the roller shaft of the band steel continuous process tank | |
JPS55125901A (en) | Apparatus for cutting pipe end surface | |
JPS55131419A (en) | Device for finishing jointed portion of body outer-panel | |
JPS5537266A (en) | Manufacture method of gas cock plug | |
JPS56125601A (en) | Distance piece device for clamping flange joint | |
JPS562474A (en) | Hydraulic machine | |
JPS5271778A (en) | Method for turning ring rolls and for abrasive polishing | |
JPS5236380A (en) | Control apparatus for cutting sheet at predetermined position in prede terined length | |
JPS5558911A (en) | Bead chip processing method and device for pipe making machine | |
JPS542591A (en) | Device for trimming inner and outter surfaces of both pipe ends | |
JPS51137988A (en) | Cutting tool changing apparatus for use in cutting machines | |
JPS5656316A (en) | Travelling table type chamfering machine | |
JPS56102415A (en) | Cutting method of pipe and apparatus thereof | |
JPS521685A (en) | Method for shape correction and cutting of steel sheet |