JP4598869B2 - Circular saw ruler - Google Patents
Circular saw ruler Download PDFInfo
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- JP4598869B2 JP4598869B2 JP2009238740A JP2009238740A JP4598869B2 JP 4598869 B2 JP4598869 B2 JP 4598869B2 JP 2009238740 A JP2009238740 A JP 2009238740A JP 2009238740 A JP2009238740 A JP 2009238740A JP 4598869 B2 JP4598869 B2 JP 4598869B2
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- plate
- circular saw
- lower plate
- ruler
- width
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Description
本発明は、使用する内外装板の両端にしるしをつける、又は、線を引き寸法どおりに直線を切る丸のこ用定規に関する。 The present invention relates to a ruler for a circular saw that marks both ends of an inner / exterior plate to be used, or draws a line and cuts a straight line according to a dimension.
建築現場においては、内外装板に線を引いて職人の技量で丸のこを使用し切断していた。 At the construction site, a line was drawn on the interior and exterior boards and cut using a circular saw with craftsmanship.
職人の技量をもってしても、丸のこを使って完璧な直線を切る事は不可能に近い。そこでカンナ、ヤスリで修正するが時間的、労働的負担である。又、従来の角度自在定規においては、切断線の手前一点と丸のこの歯の一点を合わさなければならないし、材料に面があれば切り始めの接点が分かりづらい難点がある。そこで切断接点板の端と丸のこの歯の内側が同位置の丸のこ定規で欠点を解決するものである。 Even with craftsmanship, it is almost impossible to cut a perfect straight line using a circular saw. Therefore, it is time and labor burden to correct with Kanna and File. In addition, in the conventional angle ruler, one point before the cutting line and one point of the circle must be aligned, and if the material has a surface, it is difficult to determine the contact point at which cutting starts. Therefore, the edge of the cutting contact plate and the inside of this tooth of the circle are solved with a circular saw ruler in the same position.
本発明は、下板、上板、切断面接点板からなる三枚の板の組み合わせで、丸のこの台の端より切断歯までの幅が一定なるを利用し、一つの丸のこで上板にそわして切断面接点板を切り落として出来上がった丸のこ用定規である。前記下板と上板はボルト、ナットで固定されており、ボルトの頭は多角形にして下板に入れ込みフラットである。上板は左右に移動する為のネジ溝を設け、切断面接点板は両面テープで取り付け最終使用後は新品に交換可能であることを特徴とする丸のこ用定規である。 The present invention is a combination of three plates consisting of a lower plate, an upper plate, and a cut surface contact plate. This is a ruler for a circular saw that is made by cutting off the contact surface plate along the plate. The lower plate and the upper plate are fixed with bolts and nuts, and the heads of the bolts are polygonal and are flat into the lower plate. The upper plate is provided with a screw groove for moving left and right, and the cut surface contact plate is attached with double-sided tape and can be replaced with a new one after final use.
本発明の丸のこ定規は、切断面接点板の端と切断歯の内側が同位置なので平面の材料は当然のこと、凸凹のある材料、角面の材料のあらゆる角度でも、両端二点、又は、その二点の引き延ばし線上に瞬時に定規を合わせて寸法どおりの完全な直線を切ることができる。 In the circular saw ruler of the present invention, since the end of the cutting surface contact plate and the inside of the cutting teeth are in the same position, the material of the plane is of course, even at any angle of the uneven material, the material of the angular surface, two points at both ends, Alternatively, a ruler can be instantly fitted on the two extended lines to cut a complete straight line according to the dimensions.
同型の丸のこでも各メーカーにより丸のこ台の端から切断歯までの巾が数ミリ違う、そこで丸のこ定規を組み立て上板を右いっぱいで固定し、使用する丸のこで上板に丸のこをそわして切断面接点板を切る。その丸のこ専用の定規が完成する。材料に切断するしるしをつけ定規を合わせて手足で動かないように固定し丸のこで切る。切断接点面が傷んだり、同型の別の丸のこを使用する場合上板を左へ少し移動して切断面接点板を切り直し、最終使用後は新品と交換する。 Even with the same type of circular saw, the width from the edge of the circular saw base to the cutting teeth differs by several millimeters depending on the manufacturer, so the circular saw ruler is assembled and the upper board is fixed to the right and the upper board is used. Turn the circular saw and cut the cut contact plate. The ruler dedicated to the circle saw is completed. Place a mark on the material, align the ruler, fix it with your limbs, and cut it with a circular saw. If the cut contact surface is damaged or if another circular saw of the same type is used, move the upper plate slightly to the left to recut the cut contact plate and replace it with a new one after final use.
本発明は、下板、上板、切断面接点板の三枚からなる。三枚の板の長さは合板等の規格寸法よりやや長く三枚同寸法である。下板は耐久性のプラスチック等適宣素材を使用し、上板と固定する為のボルトネジ穴を数ヶ所あける。そして、ボルトの頭が下板に埋まるように空回り防止を兼ね多角形の座堀を設ける。下板の端は切断面接点板を取り付ける為に横断面L型の構造である。巾は、上下組み立て、上板が左いっぱいの時、丸のこの台の端から切断歯までの幅より数ミリ短い寸法と上板の幅、使用時の押さえ部分の合計とする。上板は下板と同じ素材を使用する。下板のネジ穴と同位置に上板が横に移動する為のネジ溝をあける。そして丸のこ台との接点面は直線を保てる板である。 The present invention comprises three sheets, a lower plate, an upper plate, and a cut surface contact plate. The length of the three plates is slightly longer than the standard size of plywood or the like, and is the same size for the three plates. The lower plate is made of a suitable material such as durable plastic, and several bolt screw holes are drilled to secure it to the upper plate. A polygonal moat is provided so as to prevent idling so that the head of the bolt is buried in the lower plate. The end of the lower plate has an L-shaped structure for attaching a cut surface contact plate. The width is the sum of the upper and lower plates, when the upper plate is full left, the dimensions several millimeters shorter than the width from the edge of this base to the cutting teeth, the width of the upper plate, and the pressing part when in use. The upper plate uses the same material as the lower plate. Make a screw groove for the upper plate to move sideways at the same position as the screw holes on the lower plate. The contact surface with the circular saw stand is a plate that can maintain a straight line.
切断面接点板は横断面逆L型構造で、両面テープ等を使用し下板の一側縁のL型構造の取り付け部に着脱可能に取り付ける。その切断面接点板は長さ方向に一定幅になるように切り落とす為、合板、軟質プラスチック等はじけないで一定の剛性を有する素材を使用する。幅は三枚の板を組み立て、上板が幅方向に図1(ロ)において右いっぱいに固定された時、丸のこ台の端から切断歯までの幅より数ミリ長くする。ボルトの頭は下板の座堀と同形で埋め込む。ナットは取手兼用で薄くする。以上の部品を組み立て上板を右いっぱいで固定し、一つの使用する丸のこで切断面接点板を上板にそわして切り、丸のこ定規が出来上がる。同型の丸のこでも、丸のこ台の端から切断歯までの幅が数ミリ違いがある。下板の幅は最小の丸のこを、切断面接点板の幅は最大の丸のこを基準とする。 The cut surface contact plate has an inverted L-shaped cross section, and is detachably attached to an L-shaped structure mounting portion on one side edge of the lower plate using a double-sided tape or the like. Since the cut surface contact plate is cut so as to have a constant width in the length direction, a material having a certain rigidity is used without being peeled by a plywood or a soft plastic. When the upper plate is fixed to the right in FIG. 1 (b) in the width direction, the width is several millimeters longer than the width from the end of the circular saw base to the cutting teeth. The head of the bolt is embedded in the same shape as the bottom plate. Make the nut thin with the handle. Assemble the above parts, fix the upper plate to the right, and cut the cutting surface contact plate along the upper plate with a single circular saw. Even with the same type of circular saw, the width from the end of the circular saw base to the cutting teeth is several millimeters different. The width of the lower plate is based on the smallest circular saw, and the width of the cut surface contact plate is based on the largest circular saw.
以下、添付図面に従って実施例を説明する。図1は、下板1の一側縁に切断面接点板3を両面テープで取り付ける。そして、上板2を下板1に重ね、ボルト溝7を有する上板2が幅方向において右いっぱいの状態でボルト5、ナット兼用取手4で固定し、一つの丸のこで丸のこ台8の端を上板にそわして切断面接点板を切り落とし完成する。その完成した定規を使用した丸のことセットで使用する。下板1はボルト5の頭と同型の座堀をし、空回り防止を兼ねて底部を平らにしている。上板2は、ボルト溝7を有しているので左右に移動する。切断面接点板3の切り口が傷んだり同型の別の丸のこを使用する場合、上板2を幅方向において左へずらし切り直して使用する。 Embodiments will be described below with reference to the accompanying drawings. In FIG. 1, a cut
図2は、従来の自在定規に本発明の丸のこ定規を取り付けた例を示す。 FIG. 2 shows an example in which the circular saw ruler of the present invention is attached to a conventional free ruler.
図3において(イ)は下板1、(ロ)は上板2、(ハ)は切断面接点板3である。下板1、上板2、切断面接点板3の長さは最も使用する合板等の規格寸法よりやや長く同寸法である。(ニ)はボルト5、(ホ)はナット兼用取手4、(ヘ)は自在定規の場合の下板1に上板2を取り付けた例を示す。下板1は強度が保てる最小の厚さ、上板2は丸のこ台が逃げず直線が保てる最小の厚さ、切断面接点板3は丸のこで切断してもはじけない素材を使用する。 In FIG. 3, (A) is the
図4は、図1、図2で完成した定規と丸のこを使用する。(イ)は正面図、(ロ)(ハ)は平面図である。建築材料10に切断箇所を示すしるし11をし、その建築材料10を台に乗せ定規の切断面接点板3の側縁をしるし11に合わせ手足で固定して丸のこ台8を上板2にそわして建築材料を切断する。 FIG. 4 uses the ruler and the circular saw completed in FIGS. (A) is a front view, (B) and (C) are plan views. The
図5は、従来の角度自在定規で(イ)は正面図、(ロ)は平面図である。建築材料10にしるし11をするのは発明の定規と同じだが、従来の角度自在定規は手前一点のしるし11に切断歯9に合わせなければならない。材料に面や凸凹があったり角度が変われば切り始めの接点が分かりづらい難点がある。発明の角度自在定規は、図4(ハ)のようにしるし11の両端又はその引き延ばし線全体に合わせるので問題を解決する。 5A and 5B show a conventional angle-adjustable ruler. FIG. 5A is a front view, and FIG. 5B is a plan view. The marking 11 on the
1 下板
2 上板
3 切断面接点板
4 ナット兼用取手
5 ボルト
6 ボルト穴
7 ボルト溝
8 丸のこ台
9 切断歯
10 建築材料
11 しるしDESCRIPTION OF
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2009238740A JP4598869B2 (en) | 2009-09-18 | 2009-09-18 | Circular saw ruler |
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JP2009238740A JP4598869B2 (en) | 2009-09-18 | 2009-09-18 | Circular saw ruler |
Related Parent Applications (1)
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JP2007010073U Continuation JP3140026U (en) | 2007-11-30 | 2007-11-30 | Circular saw ruler |
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JP2010012798A JP2010012798A (en) | 2010-01-21 |
JP4598869B2 true JP4598869B2 (en) | 2010-12-15 |
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JP2009238740A Expired - Fee Related JP4598869B2 (en) | 2009-09-18 | 2009-09-18 | Circular saw ruler |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0381701U (en) * | 1989-12-08 | 1991-08-21 | ||
JPH07290401A (en) * | 1994-04-22 | 1995-11-07 | Hitachi Koki Co Ltd | Guide device for linear cutting operation |
JPH08281604A (en) * | 1995-04-10 | 1996-10-29 | Masayuki Nishikawa | Cutting guide member for motorized circular saw |
JPH10244504A (en) * | 1997-03-06 | 1998-09-14 | Shiyoutarou Akechi | Rule for circular saw for fixture |
JP2005343160A (en) * | 2004-06-04 | 2005-12-15 | Yoshibumi Yoshizaki | Linearly sawing tool for electromotive circular saw |
-
2009
- 2009-09-18 JP JP2009238740A patent/JP4598869B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0381701U (en) * | 1989-12-08 | 1991-08-21 | ||
JPH07290401A (en) * | 1994-04-22 | 1995-11-07 | Hitachi Koki Co Ltd | Guide device for linear cutting operation |
JPH08281604A (en) * | 1995-04-10 | 1996-10-29 | Masayuki Nishikawa | Cutting guide member for motorized circular saw |
JPH10244504A (en) * | 1997-03-06 | 1998-09-14 | Shiyoutarou Akechi | Rule for circular saw for fixture |
JP2005343160A (en) * | 2004-06-04 | 2005-12-15 | Yoshibumi Yoshizaki | Linearly sawing tool for electromotive circular saw |
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JP2010012798A (en) | 2010-01-21 |
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