JPS56119636A - Setting down forming method - Google Patents

Setting down forming method

Info

Publication number
JPS56119636A
JPS56119636A JP2153380A JP2153380A JPS56119636A JP S56119636 A JPS56119636 A JP S56119636A JP 2153380 A JP2153380 A JP 2153380A JP 2153380 A JP2153380 A JP 2153380A JP S56119636 A JPS56119636 A JP S56119636A
Authority
JP
Japan
Prior art keywords
setting down
edges
jig
treated
grip
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
JP2153380A
Other languages
Japanese (ja)
Inventor
Masaaki Murakami
Masaru Nakayama
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP2153380A priority Critical patent/JPS56119636A/en
Publication of JPS56119636A publication Critical patent/JPS56119636A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To correctly constitute a flange part with designated profile at any required location of the material to be treated in a short time, by repeatedly conducting the pressing and leaving motions of setting down forming jig with two setting down edges and successively rotating the material to be treated while the edges being left from it.
CONSTITUTION: The location where a designated flange of the material 13 to be treated is constituted should be positioned correctly between two setting down edges 2, 3 of a setting down forming jig 1 by moving a manipulator grip 14. In the next place, the jig 1 is positioned on the surface of the material 13 by the aid of a tool manipulator grip 15. Thereafter, two parallel kerfs are constituted on the surface of the material 13 by lowering an upper anvil 16 and then pressing down the setting down edges 2, 3 so as to sink into the material 13 and then, the upper anvil 16 and jig 1 are left from the material 13. In the next place, the material 13 is turned by a certain angle by operating a grip 14 and another two parallel kerfs each continuously connected with every kerf being cut in accordance with the operating method as described above are formed. By repeating such operations, continued two parallel kerfs are formed around the circumferential surface of the material 13 to form the flanged part 13d.
COPYRIGHT: (C)1981,JPO&Japio
JP2153380A 1980-02-25 1980-02-25 Setting down forming method Pending JPS56119636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2153380A JPS56119636A (en) 1980-02-25 1980-02-25 Setting down forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2153380A JPS56119636A (en) 1980-02-25 1980-02-25 Setting down forming method

Publications (1)

Publication Number Publication Date
JPS56119636A true JPS56119636A (en) 1981-09-19

Family

ID=12057589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2153380A Pending JPS56119636A (en) 1980-02-25 1980-02-25 Setting down forming method

Country Status (1)

Country Link
JP (1) JPS56119636A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293037U (en) * 1988-12-28 1990-07-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293037U (en) * 1988-12-28 1990-07-24

Similar Documents

Publication Publication Date Title
DE3465711D1 (en) Method of fine-cutting work pieces, and fine-cutting tool for carrying out the method
JPS56119636A (en) Setting down forming method
JPS5371386A (en) Apparatus for disposing chips produced in drill processing and the like
JPS5472587A (en) Method of producing tool made of tool steel coatd with hard material
JPS5372978A (en) Form piece transfer method in form piece disposing process
JPS5232192A (en) Through hole boring method for flat heat screw
JPS5237291A (en) Method and apparatus for forming grooves on the workpiece
JPS51133808A (en) Method of producing mult iblade fan
JPS53101192A (en) Method of and apparatus for treating flaws in steel materials
JPS52136494A (en) Process for grooving brittle material
JPS5424380A (en) Work clamping device for machining tools
JPS5241985A (en) Tap working method of hexagon nut
JPS51145079A (en) Method of cutting groove for numerically controlled machine tool
JPS5320181A (en) Determination device for cutting method in turning work
JPS51137980A (en) High feed multiblade cutting tool
JPS51115388A (en) Method of machining oblique slope surface
JPS54114887A (en) Method of processing machines
JPS5397681A (en) Method of cutting
JPS52105395A (en) Key way processing machine tool
JPS5219392A (en) Deburring method of sawed section of steel materials
JPS5430587A (en) Method of setting works
JPS53115982A (en) Method of forming fluid passage in hydraulic tools or the like
JPS529960A (en) Ventilating method in welding factory
JPS52146179A (en) Shape-processing method
JPS51133895A (en) Laser machining