JPS555141A - Edge preparing machine - Google Patents

Edge preparing machine

Info

Publication number
JPS555141A
JPS555141A JP7676378A JP7676378A JPS555141A JP S555141 A JPS555141 A JP S555141A JP 7676378 A JP7676378 A JP 7676378A JP 7676378 A JP7676378 A JP 7676378A JP S555141 A JPS555141 A JP S555141A
Authority
JP
Japan
Prior art keywords
cutting tools
frame
revolving shaft
grooves
motor
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
JP7676378A
Other languages
Japanese (ja)
Inventor
Takao Endo
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 JP7676378A priority Critical patent/JPS555141A/en
Publication of JPS555141A publication Critical patent/JPS555141A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The preparing machine which makes possible efficient preparation of the grooves of H beams by providing a revolving shaft which is revolved by a motor together with the foregoing motor to a frame, mounting cutting tools for grooves to this revolving shaft and moving these together with the frame.
CONSTITUTION: An H beam H is placed on a stage 18 and the piston rods 20 of hydraulic cylinders 19 are protruded from above to fix the H beam H. Next, a motor 5 is run to revolve cutting tools 8, 9 and start edge preparation from one end of the H beam H. The abovementioned cutting tools 8, 9 are mounted to the revolving shaft 1. The cutting tools 8 cut the edge part of the flanges of the H steel diagonally and the cutting tools 9 form grooves in the webs along the flanges. Along with this, the frame 3 is slided and moved on a guide member 16 by means of a travelling pinion 13 and rack 15, whereby edge preparation is automatically accomplished.
COPYRIGHT: (C)1980,JPO&Japio
JP7676378A 1978-06-24 1978-06-24 Edge preparing machine Pending JPS555141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7676378A JPS555141A (en) 1978-06-24 1978-06-24 Edge preparing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7676378A JPS555141A (en) 1978-06-24 1978-06-24 Edge preparing machine

Publications (1)

Publication Number Publication Date
JPS555141A true JPS555141A (en) 1980-01-16

Family

ID=13614625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7676378A Pending JPS555141A (en) 1978-06-24 1978-06-24 Edge preparing machine

Country Status (1)

Country Link
JP (1) JPS555141A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60255305A (en) * 1984-05-28 1985-12-17 Shibaura Eng Works Co Ltd Beveling apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324993B1 (en) * 1970-06-23 1978-07-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324993B1 (en) * 1970-06-23 1978-07-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60255305A (en) * 1984-05-28 1985-12-17 Shibaura Eng Works Co Ltd Beveling apparatus

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