JP3029989U - 2-flute gold saw - Google Patents
2-flute gold sawInfo
- Publication number
- JP3029989U JP3029989U JP1996000858U JP85896U JP3029989U JP 3029989 U JP3029989 U JP 3029989U JP 1996000858 U JP1996000858 U JP 1996000858U JP 85896 U JP85896 U JP 85896U JP 3029989 U JP3029989 U JP 3029989U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- gold saw
- saw
- flute
- gold
- 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.)
- Expired - Lifetime
Links
Landscapes
- Sawing (AREA)
Abstract
(57)【要約】
【目的】 長い寸法の鉄板等を切るための金鋸を提供す
る。
【構成】 金鋸の刃が、平行した２枚刃であることを特
徴とする。
(57) [Summary] [Purpose] To provide a gold saw for cutting long-sized iron plates and the like. [Structure] A blade of a gold saw is two parallel blades.
Description
【０００１】［産業上の利用分野］ この考案は、２枚刃の金鋸に関するものである。[Field of Industrial Application] The present invention relates to a two-blade gold saw.
【０００２】［従来の技術］ 従来の金鋸は１枚刃であった。[Prior Art] A conventional gold saw has a single blade.
【０００３】［考案が解決しようとする課題］ これには次のような欠点があった。 長い寸法の鉄板等を切る時、ある寸法まで切り進むと、図１の（３）に示す 刃を両側に緊張する弓状の部分が、鉄板等の切り始めの部分に当たってしま い、それ以上切り進むことができなくなる。これを図２に示す。 図１の（３）に当たる部分は、刃を両側に緊張する力に耐える必要がある ため、強度上、ある程度の厚みが必要である。[Problems to be Solved by the Invention] This has the following drawbacks. When cutting a long-sized iron plate, etc., when cutting to a certain size, the bow-shaped parts that tension the blade on both sides as shown in (3) of Fig. 1 hit the starting part of the iron plate, etc. I cannot move forward. This is shown in FIG. The part corresponding to (3) in FIG. 1 needs to withstand a certain amount of thickness in order to withstand the force of tensioning the blade on both sides.
【０００４】［問題を解決するための手段］ 図１に示すように、刃の支持金具部分の先端部側（１）及び手元側（２） の両方共に、刃の両端の穴に掛けるためのピンを両側面に設ける。これによ り、図１の下図に示すように、並行した２枚の刃が取り付けられる。 本考案は、以上のような構成による金鋸である。[Means for Solving the Problem] As shown in FIG. 1, both of the tip side (1) and the hand side (2) of the blade supporting metal member are to be hung in holes at both ends of the blade. Install pins on both sides. By this, as shown in the lower diagram of FIG. 1, two blades arranged in parallel are attached. The present invention is a gold saw having the above structure.
【０００５】［作用］ 本考案の金鋸により、長い寸法の鉄板等を切り進むと、刃と刃の間隔の巾 の切り残りができるが、これは、曲げるなり折ってしまえば、鉄板には刃と 刃の外側の寸法の切り口ができる。この切り口の巾が図１の（３）の厚みよ り、やや大きければ、金鋸は、鉄板等の切り始めの部分に当たることなく、 切り進むことができる。これを図３に示す。又、通常は１枚刃にしておけば 、従来の金鋸として使用できる。[Operation] With the gold saw of the present invention, when a long-sized iron plate or the like is cut and cut, the uncut portion of the width between the blades can be left. A cut is made to the blade and the dimensions outside the blade. If the width of this cut is slightly larger than the thickness of (3) in FIG. 1, the gold saw can proceed without hitting the starting portion of the iron plate or the like. This is shown in FIG. In addition, if one blade is normally used, it can be used as a conventional gold saw.
【０００６】［実施例］ 以下、本考案の実施例について説明する。 図１に示すように、刃の支持金具部分の先端部側（１）及び手元側（２） の両方共に、刃の両端の穴に掛けるためのピンを両側面に設ける。[Embodiment] An embodiment of the present invention will be described below. As shown in FIG. 1, pins are provided on both side surfaces on both the tip side (1) and the hand side (2) of the blade support fitting portion so that they can be hooked into the holes at both ends of the blade.
【０００７】［考案の効果］ 本案は、以上のような構造で、これを使用するときは、図１の（１）と （２）に、刃を２枚、向きが同じになるように取り付け、（１）の蝶ネジを 締めることにより、刃は２枚共、両側に緊張される。 以下、従来の金鋸のように、使用すればよい。[Advantages of the Invention] The present invention has the above-described structure. When using this, two blades are attached to (1) and (2) of FIG. By tightening the thumbscrews in (1), both blades are tightened on both sides. Hereinafter, it may be used like a conventional gold saw.
【図１】 本考案の、上図は正面図、下図は下側から見
上げた図面である。FIG. 1 is a front view of the present invention and a lower view of the present invention.
【図２】 従来の金鋸の、使用中の斜視図である。FIG. 2 is a perspective view of a conventional gold saw during use.
【図３】 本考案の、使用中の斜視図である。FIG. 3 is a perspective view of the present invention in use.
（１） 先端部側の刃の支持金具部分（蝶ネジ付き） （２） 手元側の刃の支持金具部分（柄付き） （３） 蝶ネジを締めて、刃が緊張する力に耐える弓状
の部分 （４） 金鋸の刃(1) Support metal part of the blade on the tip side (with thumbscrew) (2) Support metal part of the blade on the hand side (with handle) (3) Tighten the thumbscrew and bow to withstand the tension of the blade Part (4) Gold saw blade
Claims (1)
両端の穴に掛けるためのピンを両側面に設けることによ
り、刃を２枚、並行して取り付けられるようにした金
鋸。1. A gold saw in which two blades can be attached in parallel by providing pins on both sides of the metal support for the blade of the gold saw, the pins being used for hooking holes at both ends of the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1996000858U JP3029989U (en) | 1996-01-16 | 1996-01-16 | 2-flute gold saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1996000858U JP3029989U (en) | 1996-01-16 | 1996-01-16 | 2-flute gold saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3029989U true JP3029989U (en) | 1996-10-18 |
Family
ID=43165000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1996000858U Expired - Lifetime JP3029989U (en) | 1996-01-16 | 1996-01-16 | 2-flute gold saw |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3029989U (en) |
-
1996
- 1996-01-16 JP JP1996000858U patent/JP3029989U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8607464B2 (en) | Hand saw | |
| US5438759A (en) | Button removal device | |
| US6573440B1 (en) | Capo device for a stringed instrument | |
| JPS59501542A (en) | Swing saw for cutting metal conduits | |
| JP3029989U (en) | 2-flute gold saw | |
| US7464432B2 (en) | Weighted trowel with elongated handle | |
| US7269905B1 (en) | Structure of a miniature hacksaw | |
| US5063675A (en) | Low profile hacksaw | |
| US3327748A (en) | Hacksaw construction | |
| US4680863A (en) | Hand saws | |
| US20040148786A1 (en) | Band saw hook | |
| US6868612B2 (en) | Cutting guide device for circular saws | |
| US5555627A (en) | D-shaped handle for coping saws | |
| EP1000716A3 (en) | Workbench specially adapted for use as a saw horse | |
| US5577717A (en) | Jeweler's saw vise | |
| US2642906A (en) | Hacksaw assembly | |
| JP3019263U (en) | Balance weight cutting tool | |
| US20070074615A1 (en) | Sawing machine | |
| JPH07673U (en) | Nail puller with washer | |
| JPH0719647Y2 (en) | Axial fasteners such as nippers | |
| JPH10286718A (en) | Cutting vise device | |
| JPS6345181Y2 (en) | ||
| JP3017462U (en) | 4-blade scissors | |
| KR810001217Y1 (en) | The fixing apparatus for saw | |
| JPH0761279A (en) | Container-chassis gap clamping tool |