JPH0648574U - Card scissors - Google Patents
Card scissorsInfo
- Publication number
- JPH0648574U JPH0648574U JP094127U JP9412792U JPH0648574U JP H0648574 U JPH0648574 U JP H0648574U JP 094127 U JP094127 U JP 094127U JP 9412792 U JP9412792 U JP 9412792U JP H0648574 U JPH0648574 U JP H0648574U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- carding
- scissors
- cutting
- flat
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/06—Hand shears; Scissors characterised by the shape of the blades
- B26B13/08—Hand shears; Scissors characterised by the shape of the blades with cutting edges wavy or toothed in the plane of the blade
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
Abstract
(57)【要約】
【目的】 梳刃の刃部を切れ味の優れた平刃型に形成し
て、かつ、平刃型の梳刃に生ずる毛髪の逃げを特に刃部
の手元側で抑制した梳鋏の製作を容易にして大量生産に
適するようにする。
【構成】 梳刃３の刃部４の手元側から中間までを刃先
６が一方に傾斜した傾斜型平刃８に形成して、切断刃１
の刃部２との摺れ合い角度を互いに平行に近付けるよう
にした。
(57) [Abstract] [Purpose] The blade part of the carding blade was formed into a flat blade type with excellent sharpness, and the escape of hair caused by the carding blade of the flat blade type was suppressed especially at the hand side of the blade part. Make card scissors easy to manufacture and suitable for mass production. [Structure] The cutting blade 1 is formed by forming an inclined flat blade 8 in which the blade tip 6 is inclined to one side from the hand side to the middle of the blade portion 4 of the carding blade 3.
The contact angles of the blades with the blade portions 2 were set to be close to parallel to each other.
Description
【０００１】[0001]
この考案は、直刃形の刃部を具えた刃を切断刃とし、刃部をくし歯形に形成し た梳刃に対して開閉させて調髪用に用いられるようにした梳鋏に関する。 The present invention relates to a carding scissor having a blade having a straight blade shape as a cutting blade, and the blade part is opened and closed with respect to a combing tooth-shaped carding blade and used for hairdressing.
【０００２】[0002]
主として理容店等において、職業的に使用するこの種の梳鋏には、例えば本出 願人の先願に実願平３−１１４２９２号がある。 As for this kind of carding scissors mainly used in barber shops and the like, for example, Japanese Patent Application No. 3-114292 is a prior application of the applicant.
【０００３】[0003]
くし歯形に形成する梳刃の刃部に平刃型の刃を用いたものは、切断刃の直刃形 の刃部との摺れ合いに際して、刃先から毛髪が逃げ易い欠点がある。この欠点を 除去するために、刃先をＶ字形、あるいはＵ字形にカットしたＶ刃型のものとか Ｕ刃型のものが用いられているが、これらの従来品は、毛髪の逃げを少なくして 刃先内に捉えた髪を束状に片寄せて一度に切断するために、切断抵抗が大になり 、かつ、切り口で毛髪を傷め易くする欠点を生じた。 The comb-shaped comb-shaped blade having a flat blade-type blade has a drawback that the hair easily escapes from the cutting edge when the cutting blade slides on the straight blade-shaped blade. In order to eliminate this drawback, V-shaped or U-shaped blades with V-shaped or U-shaped cutting edges are used, but these conventional products reduce the escape of hair. Since the hair caught in the cutting edge is gathered in a bundle and cut at one time, the cutting resistance becomes large and the hair is easily damaged at the cut end.
【０００４】 そこで本出願人は、前記の先願において、梳刃の刃部が形成する刃先線が湾曲 するように手元側で刃の長さを漸減させることにより、平刃型の梳刃における毛 髪の逃げを可及的に低く抑え、切断率を高めるようにした梳鋏を提案した。In view of the above, the applicant of the present invention, in the above-mentioned prior application, in the flat blade type carding blade by gradually reducing the length of the blade on the hand side so that the blade line formed by the blade part of the carding blade is curved. We proposed a carding scissor that suppresses the escape of hair as much as possible and increases the cutting rate.
【０００５】 上記の先願は、鋏の手元側では切断刃の刃部と梳刃の各刃との摺れ合い時の角 度、即ち摺れ合い角度が大になり、特に平刃型の梳刃にあっては、刃先から毛髪 の逃げる率が高いことに着目して、当該部分で形成される摺れ合い角度を小さく するために梳刃の各刃の長さを、鋏の手元側に最短にし、刃部の中間に向けて漸 次刃長を増すことによって、各刃の刃先と切断刃の刃部との摺れ合い角度を平均 して小さく形成し、それによって毛髪の逃げを低く抑えるようにした。In the above-mentioned prior application, the angle at the time of sliding between the blade portion of the cutting blade and each blade of the carding blade, that is, the sliding angle becomes large on the hand side of the scissors. In the case of carding blades, paying attention to the high rate of hair escape from the cutting edge, set the length of each carding blade to reduce the sliding angle formed at the relevant part, and adjust the length of each blade By shortening the length of the blade and gradually increasing the blade length toward the middle of the blade, the sliding angle between the blade tip of each blade and the blade of the cutting blade is formed to be small on average, which helps the escape of hair. I tried to keep it low.
【０００６】 しかしながら、上記先願の梳刃には、鋏の手元側に刃長の短い刃を形成する場 合の成形加工が困難で量産に適さず、高価になるとともに、刃長の短い刃に切れ 味を出すことが難しいという技術的な問題を生じた。However, the carding blade of the above-mentioned prior application is difficult to form when a blade having a short blade length is formed on the side of the scissors, is not suitable for mass production, is expensive, and has a short blade length. There was a technical problem that it was difficult to achieve sharpness.
【０００７】 このようなことから、梳刃の刃部を切れ味の良い平刃で形成し、かつ、平刃型 の梳刃において生ずる切先からの毛髪の逃げを低く抑えるとともに、容易に生産 できるようにすることが、この種の梳鋏において解決すべき課題として残った。From the above, the blade portion of the carding blade is formed of a flat blade having good sharpness, and the escape of the hair from the tip which occurs in the carding blade of the flat blade type is suppressed to a low level, and it can be easily produced. Doing so remained a problem to be solved in this kind of card scissors.
【０００８】[0008]
そこで本考案は、刃部を直刃形に形成した切断刃と、くし歯形に刃部を形成し た梳刃とを備えた梳鋏において、前記くし歯形を形成する梳刃の刃部は、少なく とも鋏の手元側から刃部の中間に達する部分にかけて刃長が鋏の手元側の側面で 短くなるように傾斜する傾斜型平刃を具え、各傾斜型平刃は、前記切断刃の刃部 との摺れ合い角度と平行に近付くように、該刃部の手元側では、その傾斜角を大 にし、刃部の中間に向けて漸次傾斜角を減小するように形成してなる梳鋏を提供 するものである。 Therefore, the present invention provides a carding scissor including a cutting blade having a straight blade-shaped blade portion and a carding blade having a comb tooth-shaped blade portion, wherein the blade portion of the carding blade forming the comb tooth shape is It is equipped with inclined flat blades that are inclined so that the blade length becomes shorter on the side surface on the proximal side of the scissors, at least from the proximal side of the scissors to the middle of the blade section. The blade is formed so that the angle of inclination is increased on the hand side of the blade so as to approach the direction parallel to the sliding angle of the blade, and the angle of inclination is gradually reduced toward the middle of the blade. It provides scissors.
【０００９】[0009]
上記のように、鋏の手元側から刃部の中間に達する部分にかけて、手元側の側 面で短くなるように傾斜し、かつ、手元側ではその傾斜角が大になるようにした 傾斜型平刃を梳刃の刃部に具えた本考案梳鋏は、手元側において刃長を特別に短 くしなくても、従来の鋏に比べて切断刃側の刃部との摺れ合い角度の小さな鋭角 となり、切断すべき毛髪を捉え易い。 As described above, the inclined flat surface is designed so that the side surface on the proximal side is shortened from the proximal side of the scissors to the portion reaching the middle of the blade, and the inclined angle is increased on the proximal side. Compared with conventional scissors, the carding scissors of the present invention in which the blade is provided on the blade of the carding blade have a small sliding angle with the cutting blade side compared to conventional scissors, even if the blade length is not particularly short on the hand side. It becomes a sharp angle and it is easy to catch the hair to be cut.
【００１０】 したがって、毛髪の切断に最適な平刃型の刃部の切れ味を保つことができ、か つ、通常の梳刃の形成と同等の成形加工が可能になり、生産し易くなる。 本考案は、以上のようにして前記課題を解決したものである。Therefore, it is possible to maintain the sharpness of the blade portion of the flat blade type, which is optimal for cutting hair, and at the same time, it is possible to perform the same molding process as that for forming a normal carding blade, which facilitates production. The present invention solves the above problems as described above.
【００１１】[0011]
【実施例】 以下に本考案の実施例を図面について説明する。 図において、１は刃部２を直刃形に形成した切断刃、３はくし歯形に刃部４を 形成した梳刃、５は切断刃１と梳刃３を開閉自在に枢着し、互いの刃部２、４を 摺れ合わせるように設けた枢支軸、Ｐ０は、切断刃１の刃先線Ｌ１と、梳刃側の 刃部４が形成する刃先線Ｌ３との交差角である。Embodiments of the present invention will be described below with reference to the drawings. In the figure, 1 is a cutting blade in which a blade portion 2 is formed in a straight blade shape, 3 is a carding blade in which a blade portion 4 is formed in a comb tooth shape, and 5 is a cutting blade 1 and a carding blade 3 which are pivotally attached so as to be openable and closable. A pivot shaft P0 provided so as to slide the blade portions 2 and 4 together is an intersection angle between the blade edge line L1 of the cutting blade 1 and the blade edge line L3 formed by the blade portion 4 on the carding blade side.
【００１２】 梳刃３の刃部４は、図２に示すように、鋏の先端から中間までは前記刃先線 Ｌ３に刃先６を一致させた通常の平刃型の刃７によって形成され、中間から鋏の 手元側へ至るまでは、刃先６が一方へ傾斜した傾斜型平刃８によって形成されて いる。As shown in FIG. 2, the blade portion 4 of the carding blade 3 is formed by a normal flat blade type blade 7 in which the blade edge 6 is aligned with the blade edge line L3 from the tip to the middle of the scissors. From the end to the hand side of the scissors, the blade tip 6 is formed by an inclined flat blade 8 inclined to one side.
【００１３】 各傾斜型平刃８は、それぞれ刃先６までの長さが手元側の側面で短くなるよう に傾斜した刃先６を有する。また、各刃先６の傾斜角ｐｎは、図３に示すように 、刃部４の手元側では角度を大にし、刃部４の中間に向けて漸次傾斜角ｐｎを減 小するように設けている。Each of the inclined flat blades 8 has a blade edge 6 that is inclined so that the length up to the blade edge 6 becomes short on the side surface on the proximal side. Further, as shown in FIG. 3, the inclination angle pn of each blade edge 6 is set so that the angle on the hand side of the blade portion 4 is large, and the inclination angle pn is gradually reduced toward the middle of the blade portion 4. There is.
【００１４】 上記のようにして設けた傾斜型平刃８の傾斜角ｐｎは、図４に示すように、各 刃先６毎に形成される切断刃１の刃先線Ｌ１との摺れ合い角度Ｌｎが互いにほぼ 平行に近付くようにする。 したがって、傾斜型平刃８を設けた手元側から中間に至るまでの梳刃３の刃部 ２に特に生じ易い毛髪の逃げが抑制され、平刃型刃部の切れ味を十分に発揮でき る。As shown in FIG. 4, the inclination angle pn of the inclined flat blade 8 provided as described above is the sliding angle Ln with the cutting edge line L1 of the cutting blade 1 formed for each cutting edge 6. So that they approach each other almost parallel to each other. Therefore, the escape of hair, which is particularly likely to occur in the blade portion 2 of the carding blade 3 from the proximal side where the inclined flat blade 8 is provided to the middle, is suppressed, and the sharpness of the flat blade blade portion can be sufficiently exhibited.
【００１５】 なお、本考案の実施に際し、図示は省略するが、傾斜型平刃を梳刃の刃部の全 長にわたり設ける場合もある。In implementing the present invention, although not shown, an inclined flat blade may be provided over the entire length of the blade portion of the carding blade.
【００１６】[0016]
前記のようにして梳刃の刃部に傾斜型平刃を設けた本考案によれば、切断刃と 梳刃の刃部との摺れ合い角度が、鋏の手元側から先端に至るまで小さな角度の鋭 角を形成するので、刃部の長さの全長にわたって毛髪の切断量が平均化し、かつ 、切れ味に優れた梳鋏の使用ができる。 According to the present invention in which the inclined flat blade is provided on the blade of the carding blade as described above, the sliding angle between the cutting blade and the blade of the carding blade is small from the hand side of the scissors to the tip. Since an acute angle is formed, the amount of hair cut is averaged over the entire length of the blade portion, and carding scissors having excellent sharpness can be used.
【００１７】 さらに本考案によれば、図示するように、通常の梳鋏とほぼ同様の刃長を有す る平刃型の梳刃を製作することができるので、加工技術が容易になり、大量生産 に好適するなど、多くの実用的効果がある。Further, according to the present invention, as shown in the drawing, a flat-blade type carding blade having a blade length substantially the same as that of a normal carding scissor can be manufactured, which facilitates the processing technique. It has many practical effects such as being suitable for mass production.
【図１】本考案の実施例を示す正面図。FIG. 1 is a front view showing an embodiment of the present invention.
【図２】実施例をその要部と共に示す一部切欠拡大正面
図。FIG. 2 is a partially cutaway enlarged front view showing an embodiment together with its essential parts.
【図３】傾斜型平刃部分の作用状態を示す説明図。FIG. 3 is an explanatory view showing a working state of an inclined flat blade portion.
【図４】同上説明図の拡大図。FIG. 4 is an enlarged view of the above explanatory diagram.
１ 切断刃 ２ 直刃形の刃部 ３ 梳刃 ４ くし歯形の刃部 ５ 枢支軸 ６ 刃先 ７ 刃 ８ 傾斜型平刃 Ｌ１ 切断刃の刃先線 Ｌ３ 梳刃の刃先線 Ｐ０ 交差角 ｐｎ 傾斜角 Ｌｎ 摺れ合い角度 1 Cutting Blade 2 Straight Blade Shape 3 Carding Blade 4 Comb Blade Shape 5 Pivot Shaft 6 Blade Edge 7 Blade 8 Inclined Flat Blade L1 Cutting Blade Edge Line L3 Carding Blade Edge Line P0 Cross Angle pn Inclination Angle Ln Sliding angle
Claims (1)
くし歯形に刃部４を形成した梳刃３とを備えた梳鋏にお
いて、前記くし歯形を形成する梳刃３の刃部４は、少な
くとも鋏の手元側から刃部の中間に達する部分にかけて
刃長が鋏の手元側の側面で短くなるように傾斜する傾斜
型平刃８を具え、各傾斜型平刃８は、前記切断刃１の刃
部２との摺れ合い角度Ｌｎと平行に近付くように、該刃
部４の手元側では、その傾斜角ｐｎを大にし、刃部４の
中間に向けて漸次傾斜角ｐｎを減小するように形成して
なる梳鋏。1. A cutting blade 1 having a blade portion 2 formed in a straight blade shape,
In a carding scissor provided with a carding blade 3 having a blade part 4 formed in a comb tooth profile, the blade part 4 of the carding blade 3 forming the comb tooth profile is a blade extending from at least the side of the scissors to the middle of the blade part. The inclined flat blades 8 are inclined so that the length becomes short on the side surface of the scissors at the proximal side, and each inclined flat blade 8 approaches in parallel with the sliding angle Ln with the blade portion 2 of the cutting blade 1. As described above, the scissors are formed so that the inclination angle pn of the blade portion 4 on the proximal side is increased and the inclination angle pn is gradually reduced toward the middle of the blade portion 4.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992094127U JP2572233Y2 (en) | 1992-12-17 | 1992-12-17 | Card shears |
| KR2019930015305U KR0140395Y1 (en) | 1992-12-17 | 1993-08-10 | A comb scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992094127U JP2572233Y2 (en) | 1992-12-17 | 1992-12-17 | Card shears |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0648574U true JPH0648574U (en) | 1994-07-05 |
| JP2572233Y2 JP2572233Y2 (en) | 1998-05-20 |
Family
ID=14101756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992094127U Expired - Fee Related JP2572233Y2 (en) | 1992-12-17 | 1992-12-17 | Card shears |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2572233Y2 (en) |
| KR (1) | KR0140395Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08117456A (en) * | 1994-10-24 | 1996-05-14 | Shigeru Kogyo:Kk | Thinning scissors for hairdressing |
| KR100783796B1 (en) * | 2006-08-23 | 2007-12-07 | 유은자 | Beauty scissors |
-
1992
- 1992-12-17 JP JP1992094127U patent/JP2572233Y2/en not_active Expired - Fee Related
-
1993
- 1993-08-10 KR KR2019930015305U patent/KR0140395Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08117456A (en) * | 1994-10-24 | 1996-05-14 | Shigeru Kogyo:Kk | Thinning scissors for hairdressing |
| KR100783796B1 (en) * | 2006-08-23 | 2007-12-07 | 유은자 | Beauty scissors |
Also Published As
| Publication number | Publication date |
|---|---|
| KR940014965U (en) | 1994-07-19 |
| JP2572233Y2 (en) | 1998-05-20 |
| KR0140395Y1 (en) | 1999-05-01 |
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