JPS555255A - Composite cutting tool having blade figure at blade portion and method of manufacturing the same - Google Patents
Composite cutting tool having blade figure at blade portion and method of manufacturing the sameInfo
- Publication number
- JPS555255A JPS555255A JP7745078A JP7745078A JPS555255A JP S555255 A JPS555255 A JP S555255A JP 7745078 A JP7745078 A JP 7745078A JP 7745078 A JP7745078 A JP 7745078A JP S555255 A JPS555255 A JP S555255A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- cutting tool
- reinforcing materials
- blade member
- composite
- 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
- 239000002131 composite material Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000012779 reinforcing material Substances 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE: To provide a composite cutting tool having such blade figures as those of Japanese sword using a composite member prepared by forming beforehand corrugated grooves on the junction faces of a blade member or reinforcing materials and holding said blade member between reinforcing materials.
CONSTITUTION: Corrugated grooves 4 are formed on the press-fitted faces of a blade member 2, and then the blade member 2 is held between reinforcing materials 1, the peripheries of said junction faces being fixed together by welding to form a unitary composite member. Upon this occasion, nickel sheets 3 are interposed between the reinforcing materials 1 and the blade member 2. Then, the composite member is finished to specific thickness and dimension by press-fitting and rolling, and thereafter a cutting tool material 5 is derived from a position where the longitudinal direction of the cutting tool becomes rectangular to the direction of corrugated grooves. Subsequently, the whole face of the cutting tool material 5 is subjected to grinding to make the same a metallic texture, and thereafter an edge is put thereon, causing corrugated blade patterns 4' to appear on the junction portions. The blade patterns 4' manifest blade figures like Japanese sword because the boundaries thereof appear clearly since the material quality of the blade member 2 differs from that of the reinforcing materials 1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7745078A JPS555255A (en) | 1978-06-28 | 1978-06-28 | Composite cutting tool having blade figure at blade portion and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7745078A JPS555255A (en) | 1978-06-28 | 1978-06-28 | Composite cutting tool having blade figure at blade portion and method of manufacturing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS555255A true JPS555255A (en) | 1980-01-16 |
Family
ID=13634348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7745078A Pending JPS555255A (en) | 1978-06-28 | 1978-06-28 | Composite cutting tool having blade figure at blade portion and method of manufacturing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS555255A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57149127A (en) * | 1981-03-10 | 1982-09-14 | Nisshin Steel Co Ltd | Manufacture of high carbon stainless steel tool |
| JPS58177240A (en) * | 1982-04-07 | 1983-10-17 | Masaru Fujii | Manufacture of grip scissors |
| CN111761298A (en) * | 2019-10-21 | 2020-10-13 | 查长伟 | Casting method of porcelain-like hundred-grade broken flower-pattern sword |
-
1978
- 1978-06-28 JP JP7745078A patent/JPS555255A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57149127A (en) * | 1981-03-10 | 1982-09-14 | Nisshin Steel Co Ltd | Manufacture of high carbon stainless steel tool |
| JPS58177240A (en) * | 1982-04-07 | 1983-10-17 | Masaru Fujii | Manufacture of grip scissors |
| CN111761298A (en) * | 2019-10-21 | 2020-10-13 | 查长伟 | Casting method of porcelain-like hundred-grade broken flower-pattern sword |
| CN111761298B (en) * | 2019-10-21 | 2021-07-30 | 查长伟 | Casting method of porcelain-like hundred-grade broken flower-pattern sword |
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