JP3202834U - Cutting blade for carpet - Google Patents
Cutting blade for carpet Download PDFInfo
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- JP3202834U JP3202834U JP2015006302U JP2015006302U JP3202834U JP 3202834 U JP3202834 U JP 3202834U JP 2015006302 U JP2015006302 U JP 2015006302U JP 2015006302 U JP2015006302 U JP 2015006302U JP 3202834 U JP3202834 U JP 3202834U
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- cutting
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Abstract
【課題】手持ち電動機体に所定の刃体を装着する駆動切断装置において、絨毯の切断効率を高める刃体を提供する。【解決手段】長尺薄金属板製本体1における基部に、手持ち電動切断機体に装着する装着部3を設け、長尺下縁に、直線刃部21及び適宜間隔毎に設けたV状の切り込み部22を備えた刃部2を設けてなり、手持ち電動切断機体に装着して絨毯の切断を行う。切断は直線刃部21によるナイフ様切断と、切り込み部22による鋸歯様切断の組み合わせで切断される。【選択図】図1An object of the present invention is to provide a blade for improving the cutting efficiency of a carpet in a drive cutting device for mounting a predetermined blade on a hand-held electric motor body. A base portion of a long thin metal plate body 1 is provided with a mounting portion 3 for mounting on a hand-held electric cutting machine body, and a straight blade portion 21 and V-shaped cuts provided at appropriate intervals on a long lower edge. The blade part 2 provided with the part 22 is provided, and is attached to a hand-held electric cutting machine body to cut the carpet. The cutting is performed by a combination of knife-like cutting by the straight blade portion 21 and sawtooth-like cutting by the cutting portion 22. [Selection] Figure 1
Description
本考案は、手持ち電動切断機体に装着され、絨毯切断用に使用される刃体に関するものである。 The present invention relates to a blade body mounted on a hand-held electric cutting machine body and used for carpet cutting.
手持ちの電動切断機体は、電動機を内装して、電動機の回転動作を往復動作に変換し、往復動作として出力される個所に刃体の装着部を設けて刃体を連結し、刃体の往復駆動で各種対象物の切断を行っている。 A hand-held electric cutting machine is equipped with an electric motor, converts the rotational movement of the electric motor into a reciprocating operation, provides a blade mounting part at the location where the reciprocating operation is output, connects the blade body, and reciprocates the blade body. Various objects are cut by driving.
切断刃の形状は特許文献1(特開平8−229248号公報)記載のような包丁様の直刃や、特許文献2(実開平6−31654号公報)に開示されている鋸歯状押切刃や、特許文献3(特開2011−73175号公報)に開示されている鋸歯状引切刃などが知られている。 The shape of the cutting blade is a knife-like straight blade as described in Patent Document 1 (Japanese Patent Application Laid-Open No. 8-229248), a saw-toothed pressing blade disclosed in Patent Document 2 (Japanese Utility Model Publication No. 6-31654), A saw-toothed cutting blade disclosed in Patent Document 3 (Japanese Patent Laid-Open No. 2011-73175) is known.
絨毯用駆動切断装置は、手持ちの電動切断機体に前記した直刃を装着して使用しているもので、丸めて束ねた絨毯に対して、直刃を往復動作させて切断していたものであるが、絨毯に丈夫な繊維が使用されていた場合には、切断作業に時間を要してしまう。また鋸歯状の刃体を使用すると切断屑が発生してしまう問題がある。 The carpet driving cutting device is used by attaching the above-mentioned straight blade to a hand-held electric cutting machine body, and cutting the straight blade with a reciprocating motion with respect to the rolled up and bundled carpet. However, when a strong fiber is used for the carpet, it takes time for the cutting work. Moreover, there is a problem in that cutting waste is generated when a sawtooth blade is used.
そこで本考案は絨毯に対して効率的に切断することのできる新規な切断刃体を提案したものである。 Therefore, the present invention proposes a novel cutting blade that can efficiently cut a carpet.
本考案(請求項1)に係る絨毯用切断刃体は、長尺薄金属板製本体における基部に、手持ち電動切断機体に装着する装着部を設け、長尺下縁に、直線刃部及び適宜間隔毎に設けたV状の切り込み部を備えた刃部を設けてなることを特徴とするものである。 The carpet cutting blade body according to the present invention (Claim 1) is provided with a mounting portion to be attached to a hand-held electric cutting machine body at the base of the long thin metal plate body, and a straight blade portion and an appropriate portion at the long lower edge. A blade portion provided with a V-shaped cut portion provided at each interval is provided.
而して従前どおり手持ち電動切断機体に装着して絨毯用駆動切断装置として使用され、刃体を往復駆動させて絨毯の切断を行うもので、直線刃部での切断と共に、V状の切り込み部の刃先端面が絨毯繊維を引っかけるように切断するので、絨毯を効率的に切断できる。 Thus, it is used as a carpet driving cutting device by attaching it to a hand-held electric cutting machine body as before, and cutting the carpet by reciprocating the blade body. In addition to cutting with a straight blade portion, a V-shaped cutting portion Since the cutting edge surface of the blade is cut so as to catch the carpet fiber, the carpet can be cut efficiently.
また本考案(請求項2)に係る絨毯用切断刃体は、切り込み部を、本体の表裏に対して非直交角度で形成してなるもので、V状の切り込み部の刃先端面による切断機能が高められるものである。 Further, the carpet cutting blade body according to the present invention (Claim 2) is formed by forming the cut portion at a non-orthogonal angle with respect to the front and back of the main body, and has a cutting function by the blade tip surface of the V-shaped cut portion. It can be enhanced.
本考案の構成は上記のとおりで、直線刃部に適宜間隔でV状の切り込みを入れ、直線刃の切断機能に、更に鋸歯様の切断機能をも付加して、効率的な絨毯切断を可能としたものである。 The configuration of the present invention is as described above, and V-shaped cuts are made at appropriate intervals in the straight blade portion, and a saw blade-like cutting function is added to the cutting function of the straight blade to enable efficient carpet cutting. It is what.
次に本考案の実施形態について説明する。実施形態に示した絨毯用切断刃体は、基本的に従前のものと同様に長尺薄金属板製の全長185mmの本体1において、下縁に刃渡り145mmの刃部2、基部側に装着部3を設けたものである。
Next, an embodiment of the present invention will be described. The carpet cutting blade body shown in the embodiment is basically the same as the conventional one, in a main body 1 made of a long thin metal plate having a total length of 185 mm, a
刃部2は、直線刃部21と、前記直線刃部21に適宜間隔(4〜5mm)で、V状の切り込み部22で構成されているものである。特に前記切り込み部22は、図3に示すように本体1の表裏に対して直交せずに、角度αだけ斜めにしたV状の谷が形成されるように設けたものである。
The
装着部3は、装着対象の手持ち電動切断機体Aの装着部Bに対応する形状に形成したもので、装着部Bの背金Cの掛止軸Dに対応する鉤部31と、背金Cに軸支した係止レバーEに対応する係止溝32を備えたものである。
The mounting portion 3 is formed in a shape corresponding to the mounting portion B of the hand-held electric cutting machine body A to be mounted. The mounting portion 3 corresponds to the
而して前記絨毯用切断刃体は、手持ち電動切断機体Aの装着部Bに装着して使用されるもので、切断対象である絨毯Fに対して刃体を当て、刃体の往復運動で切断するもので、特に直線刃部21の刃先aで絨毯Fの切断を行うと共に、V状の切り込み部22の刃先端面bにおいても切断するもので、特に刃先端面bにおいては、絨毯繊維を引っかけて強く引くことになり、多少硬い繊維であっても容易に切断することができ、絨毯の切断作業の効率を高めることができたものである。
Thus, the carpet cutting blade body is used by being mounted on the mounting portion B of the hand-held electric cutting machine body A. The blade body is applied to the carpet F to be cut, and the blade body is reciprocated. In particular, it cuts the carpet F with the cutting edge a of the
1 本体
2 刃部
21 直線刃部
22 切り込み部
3 装着部
31 鉤部
32 係止溝
DESCRIPTION OF SYMBOLS 1
Claims (3)
The cutting blade body for carpets according to claim 1 or 2, wherein a formation interval of the cut portions is 4 to 5 mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015006302U JP3202834U (en) | 2015-12-14 | 2015-12-14 | Cutting blade for carpet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015006302U JP3202834U (en) | 2015-12-14 | 2015-12-14 | Cutting blade for carpet |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013021936A Continuation JP2014150915A (en) | 2013-02-07 | 2013-02-07 | Carpet cutting blade body |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3202834U true JP3202834U (en) | 2016-02-25 |
Family
ID=55361020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015006302U Expired - Fee Related JP3202834U (en) | 2015-12-14 | 2015-12-14 | Cutting blade for carpet |
Country Status (1)
Country | Link |
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JP (1) | JP3202834U (en) |
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2015
- 2015-12-14 JP JP2015006302U patent/JP3202834U/en not_active Expired - Fee Related
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