JPH0476406U - - Google Patents
Info
- Publication number
- JPH0476406U JPH0476406U JP11815390U JP11815390U JPH0476406U JP H0476406 U JPH0476406 U JP H0476406U JP 11815390 U JP11815390 U JP 11815390U JP 11815390 U JP11815390 U JP 11815390U JP H0476406 U JPH0476406 U JP H0476406U
- Authority
- JP
- Japan
- Prior art keywords
- slits
- tooth
- base
- wider
- abrasive grains
- 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
- 239000006061 abrasive grain Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図は本考案の実施例によるジグソーの主体
部の側面図、第２図はその歯台部の拡大側面図、
第３図は歯台部に砥粒を固着した状態の側面図、
第４図は従来例を示す一部を破断した要部側面図
である。
１０……主体、１１……スリツト、１１ａ……
開口部、１１ｂ……両側、１２……歯台、１２ａ
……外端、１２ｂ……基部、１３……砥粒、１４
……歯部、Ｗ１，Ｗ２……幅、Ｈ……深さ。
FIG. 1 is a side view of the main body of a jigsaw according to an embodiment of the present invention, FIG. 2 is an enlarged side view of the tooth base,
Figure 3 is a side view of the abrasive grains fixed to the tooth base.
FIG. 4 is a partially cutaway side view of a main part showing a conventional example. 10...Main body, 11...Slit, 11a...
Opening, 11b...Both sides, 12...Tooth base, 12a
...outer end, 12b...base, 13...abrasive grain, 14
...teeth, W1, W2...width, H...depth.
Claims (1)
に、内部が開口部よりも広幅となるスリツトを長
手方向に所定ピツチで形成するとともに、該スリ
ツトにより各スリツト間に外端が基部よりも広幅
となる歯台を長手方向に所定ピツチで形成し、各
歯台の全面に超硬の砥粒を固着したことを特徴と
するジグソーの歯部の構造。 ２ 前記砥粒は、前記各歯台の全面と前記各スリ
ツトの周縁部とに互いに連続させて固着したこと
を特徴とする請求項１記載のジグソーの歯部の構
造。[Claims for Utility Model Registration] 1. Slits whose interior is wider than the opening are formed at a predetermined pitch in the longitudinal direction on the edge of the long side of the main body formed in the shape of an elongated plate, and the slits The structure of the teeth of a jigsaw is characterized in that a tooth base whose outer end is wider than the base is formed between each slit at a predetermined pitch in the longitudinal direction, and carbide abrasive grains are fixed to the entire surface of each tooth base. . 2. The structure of a tooth portion of a jigsaw according to claim 1, wherein the abrasive grains are fixed to the entire surface of each tooth table and the peripheral edge of each of the slits in a continuous manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11815390U JPH0721284Y2 (en) | 1990-11-09 | 1990-11-09 | Jigsaw tooth structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11815390U JPH0721284Y2 (en) | 1990-11-09 | 1990-11-09 | Jigsaw tooth structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0476406U true JPH0476406U (en) | 1992-07-03 |
| JPH0721284Y2 JPH0721284Y2 (en) | 1995-05-17 |
Family
ID=31866060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11815390U Expired - Lifetime JPH0721284Y2 (en) | 1990-11-09 | 1990-11-09 | Jigsaw tooth structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721284Y2 (en) |
-
1990
- 1990-11-09 JP JP11815390U patent/JPH0721284Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0721284Y2 (en) | 1995-05-17 |