JPH047067U - - Google Patents
Info
- Publication number
- JPH047067U JPH047067U JP4617190U JP4617190U JPH047067U JP H047067 U JPH047067 U JP H047067U JP 4617190 U JP4617190 U JP 4617190U JP 4617190 U JP4617190 U JP 4617190U JP H047067 U JPH047067 U JP H047067U
- Authority
- JP
- Japan
- Prior art keywords
- stage blade
- ceramic
- tip angle
- scalpel
- degrees
- 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
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000009958 sewing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Sewing Machines And Sewing (AREA)
- Nonmetal Cutting Devices (AREA)
Description
第１図は本考案の実施例、第２図は本考案の実
施例、第３図は刃先先端角とメスにかかる力の関
係を示した図、第４図は一段刃部の長さとメスに
かかる力の関係を示した図。
１…セラミツク、２…一段刃部、３…二段刃部
、α…刃先先端角、β…二段刃部の角、Ｌ…一段
刃部の長さ。
Figure 1 is an example of the present invention, Figure 2 is an example of the present invention, Figure 3 is a diagram showing the relationship between the tip angle of the cutting edge and the force applied to the knife, and Figure 4 is the length of the single-stage blade section and the knife. A diagram showing the relationship between the forces applied to . 1...Ceramic, 2...Single-stage blade part, 3...Two-stage blade part, α...Blade tip angle, β...Angle of two-stage blade part, L...Length of single-stage blade part.
Claims (1)
、刃先先端角を３０〜３５°としたことを特徴と
するミシン用メス。 A scalpel for a sewing machine having a two-stage blade made of ceramic and having a tip angle of 30 to 35 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4617190U JPH047067U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4617190U JPH047067U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH047067U true JPH047067U (en) | 1992-01-22 |
Family
ID=31561017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4617190U Pending JPH047067U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047067U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61191092A (en) * | 1985-02-20 | 1986-08-25 | Matsushita Electric Ind Co Ltd | Manufacture of semiconductor laser device |
| JPS63312093A (en) * | 1987-06-15 | 1988-12-20 | 豊田合成株式会社 | Cutting tool for force-cutting high pressure hose |
| JPH0197592A (en) * | 1987-10-06 | 1989-04-17 | Hitachi Metals Ltd | Cutting tool |
-
1990
- 1990-04-27 JP JP4617190U patent/JPH047067U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61191092A (en) * | 1985-02-20 | 1986-08-25 | Matsushita Electric Ind Co Ltd | Manufacture of semiconductor laser device |
| JPS63312093A (en) * | 1987-06-15 | 1988-12-20 | 豊田合成株式会社 | Cutting tool for force-cutting high pressure hose |
| JPH0197592A (en) * | 1987-10-06 | 1989-04-17 | Hitachi Metals Ltd | Cutting tool |