JPS55150907A - Edge preparation device - Google Patents
Edge preparation deviceInfo
- Publication number
- JPS55150907A JPS55150907A JP5605279A JP5605279A JPS55150907A JP S55150907 A JPS55150907 A JP S55150907A JP 5605279 A JP5605279 A JP 5605279A JP 5605279 A JP5605279 A JP 5605279A JP S55150907 A JPS55150907 A JP S55150907A
- Authority
- JP
- Japan
- Prior art keywords
- columns
- cutter
- devices
- shaped steel
- forms
- 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.)
- Granted
Links
Abstract
PURPOSE: To machine the bevelling in one operation on a edge face, by holding an H-shaped steel with the holding devices provided on a pair of columns and by using cutter devices which are provided on both columns and can be moved up and down freely.
CONSTITUTION: An H-shaped steel is carried in by the conveyor 81 and placed between both columns 25a and 25b, and a flange 3 is held by the upper and lower holding means 27 and 28. Then, the lifting cylinders of the cutter devices 55a and 55b are actuated to raise the cutter devices 55a and 55b along columns 25a and 25b. In this single ascending operation, a semispherical cutter 62 forms an arcuate notche 4 at each of both corners of the web 1 that contact the inner surfaces of their corresponding flanges 2 and 3 and also a truncated cone cutter 63 forms facings 6 and 7 along the edge faces of the flanges 2 and 3.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5605279A JPS5822284B2 (en) | 1979-05-07 | 1979-05-07 | Bevel processing equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5605279A JPS5822284B2 (en) | 1979-05-07 | 1979-05-07 | Bevel processing equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55150907A true JPS55150907A (en) | 1980-11-25 |
JPS5822284B2 JPS5822284B2 (en) | 1983-05-07 |
Family
ID=13016302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5605279A Expired JPS5822284B2 (en) | 1979-05-07 | 1979-05-07 | Bevel processing equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5822284B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5073069A (en) * | 1989-11-15 | 1991-12-17 | Helis | Machine for milling the ends of ingots or slabs |
US5096346A (en) * | 1988-12-07 | 1992-03-17 | Ueda Engineering Kabushiki Kaisha | Side face machining apparatus |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0435107Y2 (en) * | 1985-08-23 | 1992-08-20 |
-
1979
- 1979-05-07 JP JP5605279A patent/JPS5822284B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5096346A (en) * | 1988-12-07 | 1992-03-17 | Ueda Engineering Kabushiki Kaisha | Side face machining apparatus |
US5073069A (en) * | 1989-11-15 | 1991-12-17 | Helis | Machine for milling the ends of ingots or slabs |
Also Published As
Publication number | Publication date |
---|---|
JPS5822284B2 (en) | 1983-05-07 |
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