JPS63107527U - - Google Patents
Info
- Publication number
- JPS63107527U JPS63107527U JP20403186U JP20403186U JPS63107527U JP S63107527 U JPS63107527 U JP S63107527U JP 20403186 U JP20403186 U JP 20403186U JP 20403186 U JP20403186 U JP 20403186U JP S63107527 U JPS63107527 U JP S63107527U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- saw
- cutting edge
- width direction
- shaped
- 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
Landscapes
- Sawing (AREA)
- Knives (AREA)
Description
第１図はこの考案の１実施例を示す丸鋸の鋸歯
の部分の斜視図、第２図は第１図―線の矢視
図、第３図は丸鋸の一部を示す側面図、第４図は
鋸歯に取付ける前の刃先チツプの斜視図、第５図
は上記と異なる実施例を示す第２図相当の図面、
第６図は従来例を示す丸鋸の鋸歯の部分の斜視図
である。
１０…鋸本体、１１…鋸歯、１２…刃先チツプ
、１２ａ…前面、１２ｂ…後面、１３…チツプ取
付用切込みみぞ、１３ａ…前側対向面、１３ｂ…
後側対向面。
Fig. 1 is a perspective view of the sawtooth portion of a circular saw showing an embodiment of this invention, Fig. 2 is a view taken along the line shown in Fig. 1, and Fig. 3 is a side view showing a part of the circular saw. Fig. 4 is a perspective view of the cutting edge tip before being attached to the saw tooth, Fig. 5 is a drawing equivalent to Fig. 2 showing an embodiment different from the above,
FIG. 6 is a perspective view of a sawtooth portion of a conventional circular saw. DESCRIPTION OF SYMBOLS 10...Saw body, 11...Saw tooth, 12...Blade tip, 12a...Front surface, 12b...Rear surface, 13...Notch groove for chip attachment, 13a...Front side opposing surface, 13b...
Posterior facing surface.
Claims (1)
チツプ取付用切込みみぞ１３に刃先チツプ１２が
挿入されて接合された鋸であつて、 鋸本体１０のチツプ取付用切込みみぞ１３の前
後対向面１３ａ，１３ｂ全体が幅方向中央が高く
なつた凸状をなし、刃先チツプ１２の前後両面１
２ａ，１２ｂ全体が幅方向中央が低くなつた凹状
をなすことを特徴とする鋸。[Scope of Claim for Utility Model Registration] A saw in which a cutting edge tip 12 is inserted and joined into a substantially U-shaped tip attachment groove 13 formed on the edge of a plate-shaped saw body 10, The entire front and rear opposing surfaces 13a and 13b of the notch 13 for installing the tip have a convex shape with the center in the width direction being higher, and both the front and rear surfaces 1 of the cutting edge tip 12
A saw characterized in that the entire sections 2a and 12b form a concave shape with a lower center in the width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20403186U JPS63107527U (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20403186U JPS63107527U (en) | 1986-12-27 | 1986-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63107527U true JPS63107527U (en) | 1988-07-11 |
Family
ID=31169911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20403186U Pending JPS63107527U (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63107527U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57156124A (en) * | 1981-03-03 | 1982-09-27 | Iscar Ltd | Cutting tool device and cutting tool |
-
1986
- 1986-12-27 JP JP20403186U patent/JPS63107527U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57156124A (en) * | 1981-03-03 | 1982-09-27 | Iscar Ltd | Cutting tool device and cutting tool |