JPH01112904U - - Google Patents
Info
- Publication number
- JPH01112904U JPH01112904U JP715188U JP715188U JPH01112904U JP H01112904 U JPH01112904 U JP H01112904U JP 715188 U JP715188 U JP 715188U JP 715188 U JP715188 U JP 715188U JP H01112904 U JPH01112904 U JP H01112904U
- Authority
- JP
- Japan
- Prior art keywords
- sawtooth section
- circular saw
- end surface
- cutting end
- tip
- 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
- 229910000679 solder Inorganic materials 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Harvester Elements (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
第１図は本案丸鋸の正面図、第２図は超硬チツ
プの斜視図、第３図は超硬チツプの鑞付け作業を
示す正面図、第４図は同要部断面図、第５図は従
来例の要部断面図、第６図は従来の超硬チツプの
斜視図である。
Ａは丸鋸本体、Ｂは超硬チツプ、Ｃは銀棒、Ｄ
は加熱器、１は回転軸装着孔、２は鋸歯部、３は
凹部、４は流入部、５は融鑞。
Fig. 1 is a front view of the proposed circular saw, Fig. 2 is a perspective view of the carbide tip, Fig. 3 is a front view showing the brazing operation of the carbide tip, Fig. 4 is a sectional view of the same main part, and Fig. 5 is a front view of the proposed circular saw. The figure is a sectional view of a main part of a conventional example, and FIG. 6 is a perspective view of a conventional carbide chip. A is the circular saw body, B is the carbide tip, C is the silver bar, D
1 is a heater, 1 is a rotating shaft mounting hole, 2 is a sawtooth part, 3 is a recessed part, 4 is an inlet part, and 5 is a melted solder.
Claims (1)
に前記鋸歯部の切削用先端面を被覆する形状で且
つ鋸歯部との当接面に融鑞の流入部を設けた超硬
チツプを形成し、前記チツプを丸鋸本体の鋸歯部
切削用先端面に鑞付けしてなることを特徴とする
丸鋸。 A circular saw body is formed with a sawtooth section on the outer periphery, and a carbide tip is formed to cover the cutting end surface of the sawtooth section and has an inlet for molten solder on the contact surface with the sawtooth section. and the tip is brazed to the cutting end surface of the saw tooth portion of the circular saw body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP715188U JPH01112904U (en) | 1988-01-23 | 1988-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP715188U JPH01112904U (en) | 1988-01-23 | 1988-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01112904U true JPH01112904U (en) | 1989-07-28 |
Family
ID=31211927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP715188U Pending JPH01112904U (en) | 1988-01-23 | 1988-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01112904U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61185402A (en) * | 1985-02-14 | 1986-08-19 | 松下電工株式会社 | Circular saw edge |
-
1988
- 1988-01-23 JP JP715188U patent/JPH01112904U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61185402A (en) * | 1985-02-14 | 1986-08-19 | 松下電工株式会社 | Circular saw edge |