JPH01148302U - - Google Patents
Info
- Publication number
- JPH01148302U JPH01148302U JP4089588U JP4089588U JPH01148302U JP H01148302 U JPH01148302 U JP H01148302U JP 4089588 U JP4089588 U JP 4089588U JP 4089588 U JP4089588 U JP 4089588U JP H01148302 U JPH01148302 U JP H01148302U
- Authority
- JP
- Japan
- Prior art keywords
- shape
- cutting edge
- blade
- saw
- cutting edges
- 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
- 229920006328 Styrofoam Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000008261 styrofoam Substances 0.000 description 3
Landscapes
- Sawing (AREA)
Description
図面は本考案の実施例を示すものであり、第１
図は帯鋸刃の一部の正面図、第２図は第１図のＡ
―Ａ線断面の拡大図、第３図は従来の帯鋸刃の刃
先の拡大断面図、第４図は同じく従来の帯鋸刃の
刃先の上部の切削部分を示す拡大説明図、第５図
は本考案の鋸刃によつて切断した発泡スチロール
の切断面を示す説明図、第６図は従来の帯鋸刃に
よつて切断した発泡スチロールの切断面を示す説
明図、第７図は本考案の他の実施例の鋸刃の刃先
の拡大図、第８図は両端縁に刃先を設けた帯鋸刃
の拡大説明図である。
１，１Ａ，１Ｂ，１Ｃ……帯鋸刃、２，２Ａ，
２Ｂ，２Ｃ……刃先。
The drawings show an embodiment of the present invention.
The figure is a front view of a part of the band saw blade, and Figure 2 is A of Figure 1.
- An enlarged view of the A-line cross section, Fig. 3 is an enlarged sectional view of the cutting edge of a conventional band saw blade, Fig. 4 is an enlarged explanatory view showing the upper cutting part of the cutting edge of a conventional band saw blade, and Fig. 5 is an enlarged cross-sectional view of the cutting edge of a conventional band saw blade. An explanatory diagram showing a cut surface of Styrofoam cut by the saw blade of the invention, FIG. 6 is an explanatory diagram showing a cut surface of Styrofoam cut by a conventional band saw blade, and FIG. 7 is an explanatory diagram showing a cut surface of Styrofoam cut by the conventional band saw blade. FIG. 8 is an enlarged explanatory view of a band saw blade having cutting edges on both edges. 1, 1A, 1B, 1C... band saw blade, 2, 2A,
2B, 2C...Blade tip.
Claims (1)
る刃先が互に反対方向へ傾斜したアサリと称され
る形状としないで、隣接する刃先を垂直状のほぼ
同じ形状とし、該刃先の断面形状を、刃先の基部
から先端部へ至るに従つて厚みが順次薄くなる先
細り状の形状としたことを特徴とする機械鋸用の
鋸刃。 The shape of the cutting edge of band saw blades, circular saw blades, etc. is not a shape called a clam where adjacent cutting edges are inclined in opposite directions, but the adjacent cutting edges are vertical and almost the same shape, and the cross section of the cutting edge is A saw blade for a mechanical saw, characterized in that it has a tapered shape in which the thickness becomes gradually thinner from the base of the blade to the tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4089588U JPH01148302U (en) | 1988-03-28 | 1988-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4089588U JPH01148302U (en) | 1988-03-28 | 1988-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01148302U true JPH01148302U (en) | 1989-10-13 |
Family
ID=31267352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4089588U Pending JPH01148302U (en) | 1988-03-28 | 1988-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01148302U (en) |
-
1988
- 1988-03-28 JP JP4089588U patent/JPH01148302U/ja active Pending