JPS5645335A - Preparation of deformed short metal fiber - Google Patents
Preparation of deformed short metal fiberInfo
- Publication number
- JPS5645335A JPS5645335A JP11734779A JP11734779A JPS5645335A JP S5645335 A JPS5645335 A JP S5645335A JP 11734779 A JP11734779 A JP 11734779A JP 11734779 A JP11734779 A JP 11734779A JP S5645335 A JPS5645335 A JP S5645335A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- preparation
- metal fiber
- short metal
- concavo
- 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
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
PURPOSE: To enable very efficient and uniform production in large quantities of very fine short fibers which is not formed into simple straight lines but deformed in the direction of the length of fibers.
CONSTITUTION: An arclike surface or a concavo-convex surface composed of arclike and straight-line surfaces or of the combination thereof is formed on the rake face 41 or/and the flank 42 of the cutting-edge part 4 of a tool. The concavo-convex surface of the tool is fed, while being made to contact with a metal block 1 which is rotating and thereby short fibers 6 having a curve in the direction of the axial length of fibers are produced continuously from the metal block 1.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11734779A JPS5645335A (en) | 1979-09-14 | 1979-09-14 | Preparation of deformed short metal fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11734779A JPS5645335A (en) | 1979-09-14 | 1979-09-14 | Preparation of deformed short metal fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5645335A true JPS5645335A (en) | 1981-04-25 |
Family
ID=14709438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11734779A Pending JPS5645335A (en) | 1979-09-14 | 1979-09-14 | Preparation of deformed short metal fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5645335A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63406A (en) * | 1986-06-18 | 1988-01-05 | Kawatetsu Techno Res Kk | Production of flat metal raw material powder |
WO2023148980A1 (en) * | 2022-02-07 | 2023-08-10 | 日産自動車株式会社 | Metal powder forming method |
-
1979
- 1979-09-14 JP JP11734779A patent/JPS5645335A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63406A (en) * | 1986-06-18 | 1988-01-05 | Kawatetsu Techno Res Kk | Production of flat metal raw material powder |
JPH0349962B2 (en) * | 1986-06-18 | 1991-07-31 | Kawatetsu Techno Res Kk | |
WO2023148980A1 (en) * | 2022-02-07 | 2023-08-10 | 日産自動車株式会社 | Metal powder forming method |
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