JPS5488448A - Outer edge of motor razor - Google Patents
Outer edge of motor razorInfo
- Publication number
- JPS5488448A JPS5488448A JP15531777A JP15531777A JPS5488448A JP S5488448 A JPS5488448 A JP S5488448A JP 15531777 A JP15531777 A JP 15531777A JP 15531777 A JP15531777 A JP 15531777A JP S5488448 A JPS5488448 A JP S5488448A
- Authority
- JP
- Japan
- Prior art keywords
- die
- plate
- cladded
- edge
- outer edge
- 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.)
- Granted
Links
Landscapes
- Dry Shavers And Clippers (AREA)
Abstract
PURPOSE: To provide outer edge of motor razor capable of attempting to keep long duration of sharpness and preventing generation of erosion on the surface of products by giving high hardness in the tip portion of the edge.
CONSTITUTION: Cladded plate 1 is formed by pressing under the condition that the low-carbon plate lb is faced to the upper side of die 2 and the high-carbon plate 1a is faced to the face of pressing die 3. In this case, cladded plate 1 is protruded upward only at the portion of shoulder 2a of die 2 and forms plurality of protruded portion 2a. Under this process, thickness of cladded plate 1 becomes thin at the portion of shoulder 2b of die 2 and the remained portion becomes to have smooth thickness. Subsequently, the lower half of the edge except protruding portion 1c is cut away by machining.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15531777A JPS6037746B2 (en) | 1977-12-22 | 1977-12-22 | electric razor outer blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15531777A JPS6037746B2 (en) | 1977-12-22 | 1977-12-22 | electric razor outer blade |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5488448A true JPS5488448A (en) | 1979-07-13 |
JPS6037746B2 JPS6037746B2 (en) | 1985-08-28 |
Family
ID=15603235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15531777A Expired JPS6037746B2 (en) | 1977-12-22 | 1977-12-22 | electric razor outer blade |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6037746B2 (en) |
-
1977
- 1977-12-22 JP JP15531777A patent/JPS6037746B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6037746B2 (en) | 1985-08-28 |
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