JPS62159220U - - Google Patents
Info
- Publication number
- JPS62159220U JPS62159220U JP4718686U JP4718686U JPS62159220U JP S62159220 U JPS62159220 U JP S62159220U JP 4718686 U JP4718686 U JP 4718686U JP 4718686 U JP4718686 U JP 4718686U JP S62159220 U JPS62159220 U JP S62159220U
- Authority
- JP
- Japan
- Prior art keywords
- angle material
- moves away
- cutting edge
- angle
- wood
- 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
- 239000000463 material Substances 0.000 claims description 8
- 239000002023 wood Substances 0.000 claims 2
- 230000000630 rising effect Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Shearing Machines (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Description
第１図は、本考案のカツタの使用状況を示す正
面図、第２図は、第１図のＡ−Ａ線矢視図、第３
図は、本考案のカツタの昇降刃の左下方斜視図、
第４図は、同じく固定刃の左上方斜視図である。
１……アングル材、１ａ……稜線、１ｂ……切
断刃、２……固定刃、２ａ……刃先、２ｂ……上
面、２ｃ……側面、３……昇降刃、３ａ……刃先
、３ｂ……下面。
Fig. 1 is a front view showing how the cutter of the present invention is used, Fig. 2 is a view taken along the line A-A in Fig. 1, and Fig.
The figure is a lower left perspective view of the lifting blade of the cutter of the present invention.
FIG. 4 is an upper left perspective view of the fixed blade. 1...Angle material, 1a...Ridge line, 1b...Cutting blade, 2...Fixed blade, 2a...Blade edge, 2b...Top surface, 2c...Side surface, 3...Elevating blade, 3a...Blade edge, 3b ...Bottom surface.
Claims (1)
状をなして傾斜するアングル材の切断時に、上端
に設けた山形の刃先が、アングル材の内面に密に
嵌合するとともに、屋根形の上面が、アングル材
の内面とほぼ平行をなして、刃先より遠ざかるに
従い、アングル材の内面より次第に離間し、かつ
アングル材に近接する側面が外下方に傾斜する固
定刃と、上記アングル材の切断時に、下端に設け
た下方より直角三角形状に凹入する刃先が、アン
グヌ材の外面に密に嵌合し、かつ凹入する下面が
、アングル材の外面とほぼ平行をなして、刃先よ
り遠ざかるに従い、アングル材の外面より次第に
離間する上昇刃とよりなるコイル状に巻回された
アングル材のカツタ。 When cutting an angle material that is wound into a coil and slopes in a spiral shape with the ridgeline facing upward, the chevron-shaped cutting edge provided at the upper end tightly fits into the inner surface of the angle material and creates a roof shape. A fixed blade whose upper surface is approximately parallel to the inner surface of the angle material, gradually moves away from the inner surface of the angle material as it moves away from the cutting edge, and whose side surface close to the angle material slopes outward and downward; During cutting, the cutting edge, which is recessed from below in a right-angled triangular shape provided at the lower end, fits tightly into the outer surface of the Angne wood, and the recessed lower surface is almost parallel to the outer surface of the angle wood, and A cutter made of angle material wound into a coil, consisting of a rising blade that gradually separates from the outer surface of the angle material as it moves away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986047186U JPH0410979Y2 (en) | 1986-04-01 | 1986-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986047186U JPH0410979Y2 (en) | 1986-04-01 | 1986-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62159220U true JPS62159220U (en) | 1987-10-09 |
| JPH0410979Y2 JPH0410979Y2 (en) | 1992-03-18 |
Family
ID=30867548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986047186U Expired JPH0410979Y2 (en) | 1986-04-01 | 1986-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410979Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016041458A (en) * | 2014-08-19 | 2016-03-31 | 株式会社小山刃物製作所 | Mold material cutting tool |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4968791U (en) * | 1972-09-22 | 1974-06-14 | ||
| JPS50104489A (en) * | 1974-01-26 | 1975-08-18 |
-
1986
- 1986-04-01 JP JP1986047186U patent/JPH0410979Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4968791U (en) * | 1972-09-22 | 1974-06-14 | ||
| JPS50104489A (en) * | 1974-01-26 | 1975-08-18 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016041458A (en) * | 2014-08-19 | 2016-03-31 | 株式会社小山刃物製作所 | Mold material cutting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410979Y2 (en) | 1992-03-18 |