JPS6213131U - - Google Patents
Info
- Publication number
- JPS6213131U JPS6213131U JP10436185U JP10436185U JPS6213131U JP S6213131 U JPS6213131 U JP S6213131U JP 10436185 U JP10436185 U JP 10436185U JP 10436185 U JP10436185 U JP 10436185U JP S6213131 U JPS6213131 U JP S6213131U
- Authority
- JP
- Japan
- Prior art keywords
- incisor
- blade
- incisors
- brush cutter
- protrude
- 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
- 210000004283 incisor Anatomy 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Harvester Elements (AREA)
Description
添付図面の第１図ないし第３図は本考案刈払機
用刈刃の実施例を示すもので、第１図はチツプソ
ーに応用した正面図、第２図は第１図の部分拡大
図、第３図は別の実施例を示す一部分のみの正面
図、第４図は従来品の一例を示す一部分のみの正
面図、である。
１……刃板、２……切歯群、２ａ，２ｂ……切
歯、３……突出部、４……チツプ、５……ガレツ
ト、６……突部。
Figures 1 to 3 of the accompanying drawings show an embodiment of the brush cutter blade of the present invention, in which Figure 1 is a front view applied to a chipsaw, Figure 2 is a partially enlarged view of Figure 1, and Figure 2 is a partially enlarged view of Figure 1. FIG. 3 is a partial front view showing another embodiment, and FIG. 4 is a partial front view showing an example of a conventional product. 1...Blade plate, 2...Incisor group, 2a, 2b...Incisors, 3...Protrusion, 4...Tip, 5...Gullet, 6...Protrusion.
Claims (1)
る刈刃において、刃板１の回転方向に向けて突出
する切歯２ａとこれと対称的に逆方向に向けて突
出する切歯２ｂとを一組とし、この一組の切歯群
２を刃板１の周縁に等間隔に設け、隣接する切歯
群２と切歯群２との間に切歯の回転軌跡Ｘより外
方に突出する突出部３を形成したことを特徴とす
る刈払機用刈刃。 ２ 切歯２ａおよび２ｂはチツプ４をろう付した
チツプソーである実用新案登録請求の範囲第１項
記載の刈払機用刈刃。 ３ 切歯２ａのガレツト５ａと切歯２ｂのガレツ
ト５ｂの間に切歯の回転軌跡から突出しない突部
６を形成してなる実用新案登録請求の範囲第１項
または第２項記載の刈払機用刈刃。[Claims for Utility Model Registration] 1. In a cutting blade in which a large number of incisors are formed on the peripheral edge of a disc-shaped blade plate, the incisor teeth 2a protrude toward the rotational direction of the blade plate 1 and symmetrically thereto. and the incisors 2b protruding in the opposite direction, and this set of incisor groups 2 are provided at equal intervals on the periphery of the blade plate 1, and between adjacent incisor groups 2. A mowing blade for a brush cutter, characterized in that a protruding portion 3 is formed to protrude outward from a rotation locus X of the incisor teeth. 2. The cutting blade for a brush cutter according to claim 1, wherein the incisors 2a and 2b are a tip saw having a tip 4 brazed thereto. 3. The brush cutter according to claim 1 or 2, wherein a protrusion 6 that does not protrude from the rotation locus of the incisor is formed between the gullet 5a of the incisor 2a and the gullet 5b of the incisor 2b. Mower blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985104361U JPH026746Y2 (en) | 1985-07-08 | 1985-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985104361U JPH026746Y2 (en) | 1985-07-08 | 1985-07-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6213131U true JPS6213131U (en) | 1987-01-27 |
| JPH026746Y2 JPH026746Y2 (en) | 1990-02-19 |
Family
ID=30977787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985104361U Expired JPH026746Y2 (en) | 1985-07-08 | 1985-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026746Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58134906A (en) * | 1982-02-03 | 1983-08-11 | 青野 俊男 | Reaming rotary saw blade |
-
1985
- 1985-07-08 JP JP1985104361U patent/JPH026746Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58134906A (en) * | 1982-02-03 | 1983-08-11 | 青野 俊男 | Reaming rotary saw blade |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH026746Y2 (en) | 1990-02-19 |
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