JPS5645335A - Preparation of deformed short metal fiber - Google Patents

Preparation of deformed short metal fiber

Info

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
Application number
JP11734779A
Other languages
Japanese (ja)
Inventor
Takeo Nakagawa
Kiyoshi Suzuki
Masuo Yamada
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP11734779A priority Critical patent/JPS5645335A/en
Publication of JPS5645335A publication Critical patent/JPS5645335A/en
Pending legal-status Critical Current

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
JP11734779A 1979-09-14 1979-09-14 Preparation of deformed short metal fiber Pending JPS5645335A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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