JPH023225U - - Google Patents
Info
- Publication number
- JPH023225U JPH023225U JP8111588U JP8111588U JPH023225U JP H023225 U JPH023225 U JP H023225U JP 8111588 U JP8111588 U JP 8111588U JP 8111588 U JP8111588 U JP 8111588U JP H023225 U JPH023225 U JP H023225U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- cutting blade
- blade
- plate
- blade member
- 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
- 238000005299 abrasion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Harvester Elements (AREA)
Description
第１ａ図は本考案に係る切断刃の好適な実施例
である刈払機用切断刃の平面図、第１ｂ図は第１
ａ図の要部断面説明図、第２ａ〜第２ｃ図は第１
図に示す刈払機用切断刃の刃部先端が再生される
状態の説明図、第３ａ図は本考案に係る切断刃の
別の実施例であるローンエツジヤ用切断刃の平面
図、第３ｂ図は第３ａ図の要部断面説明図、第４
ａ図〜第５ｂ図は従来のチツプソウと称される切
断刃の説明図である。
１０……円板状本体、１２……刃部、１４……
肉薄部、１６……先端刃部材、１８……矩形状本
体。
FIG. 1a is a plan view of a cutting blade for a brush cutter which is a preferred embodiment of the cutting blade according to the present invention, and FIG.
Main part cross-sectional explanatory diagram of figure a, figures 2a to 2c are the first
FIG. 3a is a plan view of a cutting blade for a lawn edger, which is another embodiment of the cutting blade according to the present invention, and FIG. Main part cross-sectional explanatory diagram of Fig. 3a, 4th
Figures a to 5b are explanatory diagrams of a conventional cutting blade called a chip saw. 10...disc-shaped main body, 12...blade portion, 14...
Thin wall portion, 16... Tip blade member, 18... Rectangular main body.
Claims (1)
性さらには耐摩耗性に優れた先端刃部分を取着し
てなる切断刃において、前記刃部を板状本体より
肉薄に形成するとともにこの肉薄部に先端刃部材
を取着し、さらに前記先端刃部材の先端を板状本
体端部より突出させることを特徴とする切断刃。 (2) 先端刃部材として鋳造超硬合金を使用し、
この先端刃部材を肉薄部に溶着することからなる
実用新案登録請求の範囲第１項記載の切断刃。[Claims for Utility Model Registration] (1) A cutting blade comprising a blade portion formed on a plate-like body and a tip end portion having excellent heat resistance, impact resistance, and abrasion resistance; A cutting blade characterized in that the cutting blade is formed thinner than the plate-like main body, a tip blade member is attached to this thin part, and the tip of the tip blade member is made to protrude from the end of the plate-shaped main body. (2) Cast cemented carbide is used as the tip blade member,
The cutting blade according to claim 1, wherein the tip blade member is welded to the thin wall portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8111588U JPH023225U (en) | 1988-06-21 | 1988-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8111588U JPH023225U (en) | 1988-06-21 | 1988-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH023225U true JPH023225U (en) | 1990-01-10 |
Family
ID=31305914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8111588U Pending JPH023225U (en) | 1988-06-21 | 1988-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023225U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS547687A (en) * | 1977-06-20 | 1979-01-20 | Amada Co Ltd | Circular saw and method of manufacturing circular saw |
| JPS5867116A (en) * | 1982-07-23 | 1983-04-21 | 株式会社 アマダ | Circular saw |
-
1988
- 1988-06-21 JP JP8111588U patent/JPH023225U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS547687A (en) * | 1977-06-20 | 1979-01-20 | Amada Co Ltd | Circular saw and method of manufacturing circular saw |
| JPS5867116A (en) * | 1982-07-23 | 1983-04-21 | 株式会社 アマダ | Circular saw |
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