JPH0194016U - - Google Patents
Info
- Publication number
- JPH0194016U JPH0194016U JP19013387U JP19013387U JPH0194016U JP H0194016 U JPH0194016 U JP H0194016U JP 19013387 U JP19013387 U JP 19013387U JP 19013387 U JP19013387 U JP 19013387U JP H0194016 U JPH0194016 U JP H0194016U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- edge
- dimension
- blade plate
- plate
- 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
- 238000010008 shearing Methods 0.000 claims 1
Landscapes
- Harvester Elements (AREA)
Description
添付図面は本考案刈払機用２枚刃の実施例を示
すもので、第１図は２枚の刃板を分離して示す斜
視図、第２図は上位置の刃板の平面図、第３図は
下位置の刃板の底面図、第４図および第５図は、
それぞれ切断時の動きを示す部分拡大図、第６図
は刈払機に装着された使用状態の縦断面図、第７
図、第８図はそれぞれ別の実施例を示す下位置の
刃板の平面図、である。
１，２……刃板、３，４……歯部、５……切刃
、６……受刃。
The attached drawings show an embodiment of the two-blade brush cutter according to the present invention. Fig. 1 is a perspective view showing two blade plates separated, Fig. 2 is a plan view of the blade plate in the upper position, and Fig. 2 is a perspective view showing the two blade plates separated. Figure 3 is a bottom view of the blade plate in the lower position, Figures 4 and 5 are:
Fig. 6 is a partially enlarged view showing the movement during cutting, Fig. 6 is a vertical cross-sectional view of the brush cutter in use, and Fig. 7 is
8 are plan views of the blade plate in the lower position showing different embodiments, respectively. 1, 2...blade plate, 3, 4...tooth section, 5...cutting blade, 6...receiving blade.
Claims (1)
異なる回転速度で回転せしめられ互いに摺回動を
する２枚の刃板１，２で構成し、各刃板１，２の
外周部には中心から一定距離の範囲に複数の山形
の歯部３，４を形成し、一方の刃板１の歯部３の
端縁を切刃５とし、これと対向する他方の刃板２
の歯部４の端縁を受刃６として剪断作用を行なわ
せるとともに、切刃５の寸法ｌ１と受刃６の寸法
ｌ２を異ならせたことを特徴とする刈払機用２枚
刃。 It consists of two blade plates 1 and 2 that are rotated in different directions or the same direction at different rotational speeds and slide against each other, and the outer periphery of each blade plate 1 and 2 has a groove at a certain distance from the center. A plurality of chevron-shaped teeth 3, 4 are formed in the range, the edge of the teeth 3 of one blade plate 1 is used as a cutting edge 5, and the other blade plate 2 facing this
A two-blade brush cutter characterized in that the edge of the tooth portion 4 is used as a receiving blade 6 to perform a shearing action, and the dimension l1 of the cutting blade 5 and the dimension l2 of the receiving blade 6 are made different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19013387U JPH0194016U (en) | 1987-12-14 | 1987-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19013387U JPH0194016U (en) | 1987-12-14 | 1987-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0194016U true JPH0194016U (en) | 1989-06-21 |
Family
ID=31481127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19013387U Pending JPH0194016U (en) | 1987-12-14 | 1987-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0194016U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5533845A (en) * | 1978-08-29 | 1980-03-10 | Sumitomo Electric Ind Ltd | Production of composite wire or composite pipe |
| JPS5921834B2 (en) * | 1982-06-01 | 1984-05-22 | 日立造船株式会社 | Ship docking equipment |
-
1987
- 1987-12-14 JP JP19013387U patent/JPH0194016U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5533845A (en) * | 1978-08-29 | 1980-03-10 | Sumitomo Electric Ind Ltd | Production of composite wire or composite pipe |
| JPS5921834B2 (en) * | 1982-06-01 | 1984-05-22 | 日立造船株式会社 | Ship docking equipment |