JPS5479769A - Razor - Google Patents
RazorInfo
- Publication number
- JPS5479769A JPS5479769A JP14607977A JP14607977A JPS5479769A JP S5479769 A JPS5479769 A JP S5479769A JP 14607977 A JP14607977 A JP 14607977A JP 14607977 A JP14607977 A JP 14607977A JP S5479769 A JPS5479769 A JP S5479769A
- Authority
- JP
- Japan
- Prior art keywords
- subjected
- metal
- blade
- razor
- phase
- 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
- Continuous Casting (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
PURPOSE: To provide a razor wherein an amorphous metal produced by quenching is subjected to heat treatment thereby to form a crystal metal phase of a stable phase on the outer surface of the cutting edge part, and a coating treatment is applied on said metal, thereby to improve the quality of cutting, durability and corrosion resistance.
CONSTITUTION: An alloy composed of 34 % of Fe, 35% of Ni, 13 % of Cr, 11 % of P and 7 % of B, all percentages showing atomic ratio, is continuously injected in its molten state onto the surface of a metal roll, and rapidly cooled, thereby to prepare a metal strip of 50 % or more of the amorphous phase. With respect to the thus obtained amorphous metal strip, the blade part is subjected to grinder precessing at a temperature of crystallizing only the outer surface of the blade as a razor. Then, the part which has been subjected to grinder processing is further subjected to polyethylene tetrafluoride resin coating treatment. Since the thus obtained shaving blade has a high blade strength, it has an excellent cutting quality and durability, and further has a gentle touch.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14607977A JPS5479769A (en) | 1977-12-07 | 1977-12-07 | Razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14607977A JPS5479769A (en) | 1977-12-07 | 1977-12-07 | Razor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5479769A true JPS5479769A (en) | 1979-06-26 |
Family
ID=15399628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14607977A Pending JPS5479769A (en) | 1977-12-07 | 1977-12-07 | Razor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5479769A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0265891A (en) * | 1988-07-13 | 1990-03-06 | Warner Lambert Co | Razor |
| KR100382983B1 (en) * | 2000-09-08 | 2003-05-09 | 연우인더스트리(주) | Manufacture method of amorphouse alloy knife and the knife |
-
1977
- 1977-12-07 JP JP14607977A patent/JPS5479769A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0265891A (en) * | 1988-07-13 | 1990-03-06 | Warner Lambert Co | Razor |
| KR100382983B1 (en) * | 2000-09-08 | 2003-05-09 | 연우인더스트리(주) | Manufacture method of amorphouse alloy knife and the knife |
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