JPS57115935A - Method for working metallic material - Google Patents
Method for working metallic materialInfo
- Publication number
- JPS57115935A JPS57115935A JP239181A JP239181A JPS57115935A JP S57115935 A JPS57115935 A JP S57115935A JP 239181 A JP239181 A JP 239181A JP 239181 A JP239181 A JP 239181A JP S57115935 A JPS57115935 A JP S57115935A
- Authority
- JP
- Japan
- Prior art keywords
- rolls
- metallic material
- metallic materials
- metallic
- cylindrical body
- 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
- Metal Rolling (AREA)
- Forging (AREA)
Abstract
PURPOSE: To roll metallic materials compressed from the circumference direction along a spiral locus with rolls the metallic materials which are difficult to be coldworked to make work easy, by rolling a metallic materials worked with a swaging machine with plural rolls supported at a constant inclination.
CONSTITUTION: A metallic material 4 is inserted into a space in three rolls 2 supported at a constant inclination in a cylindrical body 1, either by pulling or pushing, after subjecting to a diameter reduction with a swaging machine. When the cylindrical body 1 is rotated by a rotating device 3, the rolls 2 also rotate and the metallic material 4 passes through the space while it rotates, and thus, the metallic material 4 is rolled along a spiral locus.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP239181A JPS57115935A (en) | 1981-01-10 | 1981-01-10 | Method for working metallic material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP239181A JPS57115935A (en) | 1981-01-10 | 1981-01-10 | Method for working metallic material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57115935A true JPS57115935A (en) | 1982-07-19 |
Family
ID=11527929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP239181A Pending JPS57115935A (en) | 1981-01-10 | 1981-01-10 | Method for working metallic material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57115935A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63299804A (en) * | 1987-05-29 | 1988-12-07 | Daido Steel Co Ltd | Production of dispersion strengthened type thin alloy pipe |
WO2009096386A1 (en) * | 2008-01-30 | 2009-08-06 | Koa Corporation | Resistor and method of manufacturing resistor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5071562A (en) * | 1973-07-28 | 1975-06-13 |
-
1981
- 1981-01-10 JP JP239181A patent/JPS57115935A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5071562A (en) * | 1973-07-28 | 1975-06-13 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63299804A (en) * | 1987-05-29 | 1988-12-07 | Daido Steel Co Ltd | Production of dispersion strengthened type thin alloy pipe |
WO2009096386A1 (en) * | 2008-01-30 | 2009-08-06 | Koa Corporation | Resistor and method of manufacturing resistor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57115935A (en) | Method for working metallic material | |
Doege et al. | Blank-holder pressure and blank-holder layout in deep drawing of thin sheet metal | |
JPS57112916A (en) | Working device for outer and inner surface of metallic pipe | |
ES8801424A1 (en) | Apparatus and method for reforming and rolling deformed ends of tubes. | |
JPS57112910A (en) | Working device for outer and inner surface of metallic pipe | |
JPS5636356A (en) | Method of hole-enlarging forging | |
JPS56165507A (en) | Controlling method for roll mill | |
JPS56139207A (en) | Pipe forming method by cold pilger mill | |
JPS5594742A (en) | Straightening machine | |
JPS56151130A (en) | Method and apparatus for forming sheet of nonuniform section | |
JPS5354640A (en) | Machining for double row cone roller bearing | |
JPS5461066A (en) | Flange working method for hole portion of sheet material | |
JPS5736014A (en) | Manufacture of metallic pipe having truly round inner diameter and outer surface provided with longitudinally spiral shaped rugged pattern through drawing process | |
JPS5736016A (en) | Method and apparatus for manufacturing pipe with double grooved inner surface | |
JPS5454949A (en) | Rolling method and apparatus for multistage rolling mill | |
JPS5217291A (en) | Process and equipment for cutting the work roll of a roller | |
JPS56139218A (en) | Method and device for drawing wire | |
JPS5747534A (en) | Tube spinning equipment | |
JPS5220492A (en) | Method of grinding round steel surface and apparatus thereof | |
Shiau | Finite element analysis of spread in ring rolling | |
JPS56119304A (en) | Rotary guide bush driving apparatus for lathe | |
JPS5732803A (en) | Rolling mill for shaft material | |
JPS5592207A (en) | Production of seamless metal pipe | |
JPS5653821A (en) | Straightening method for dent flaw of pipe | |
Fel'dman et al. | The Effect of Rolling Instability in Cold Rolled Tube Mills on Tube Dimensional Accuracy |