JPH02243201A - Manufacture of fiber and device thereof - Google Patents
Manufacture of fiber and device thereofInfo
- Publication number
- JPH02243201A JPH02243201A JP6543389A JP6543389A JPH02243201A JP H02243201 A JPH02243201 A JP H02243201A JP 6543389 A JP6543389 A JP 6543389A JP 6543389 A JP6543389 A JP 6543389A JP H02243201 A JPH02243201 A JP H02243201A
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- cutting
- material plate
- cutting edge
- fibers
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 59
- 238000005520 cutting process Methods 0.000 claims abstract description 52
- 238000004804 winding Methods 0.000 claims abstract description 13
- 229910001369 Brass Inorganic materials 0.000 abstract description 5
- 239000010951 brass Substances 0.000 abstract description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 4
- 239000007769 metal material Substances 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- 230000020169 heat generation Effects 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052759 nickel Inorganic materials 0.000 abstract description 2
- 229920003002 synthetic resin Polymers 0.000 abstract description 2
- 239000000057 synthetic resin Substances 0.000 abstract description 2
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- -1 brakes Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Turning (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は金属、樹脂等の種々の材料から繊維を製造する
繊維の製造方法及びその装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a fiber manufacturing method and apparatus for manufacturing fibers from various materials such as metals and resins.
（従来の技術）
従来、金属を材料とし繊維を製造する方法としてワイヤ
切削法が知られている。このワイヤ切削法では、直径３
１程度の長尺の金属線が巻付けられた一方のリールから
該金属線を引き出し、これを所定間隔をおいて対向配置
された案内溝付きの１対のロールに数十回巻付けた後、
他方のリールで連続的に巻き取ることにより、数十本の
金属線が前記ロール間を同一方向で、且つ同一速度で移
動できるようにするとともに、この多数の金属線で構成
された面に刃物を押し当てて切削することにより、各金
属線から繊維を製造している。(Prior Art) A wire cutting method is conventionally known as a method for producing fibers using metal as a material. In this wire cutting method, diameter 3
After pulling out the metal wire from one reel around which a long metal wire is wound, the wire is wound several dozen times around a pair of rolls with guide grooves facing each other at a predetermined interval. ,
By continuously winding on the other reel, dozens of metal wires can be moved between the rolls in the same direction and at the same speed, and a cutter can be attached to the surface made up of this large number of metal wires. Fibers are manufactured from each metal wire by pressing and cutting.
（発明が解決しようとする課題）
しかしながら、前記の製造方法では、一方向に牽引され
た長い金属線を波線に沿って切削しているので、その製
法上、引きちぎれの恐れから黄銅銅等の低強度材料の適
用が難かしいという問題点があった。また、金属線の全
部を繊維生成の材料として利用することができないため
、生産効率が悪く、また生産コストが高くなるという問
題点があった。(Problem to be Solved by the Invention) However, in the above manufacturing method, a long metal wire pulled in one direction is cut along the wavy line, so the manufacturing method requires that materials such as brass or copper be used to avoid the risk of tearing. There was a problem in that it was difficult to use strong materials. Furthermore, since the entire metal wire cannot be used as a material for producing fibers, there are problems in that production efficiency is poor and production costs are high.
本発明は前記問題点に鑑みなされたもので、材料自体の
強度に関係なく、繊維を効率よく、しかも安価に製造す
ることができる繊維の製造方法及びその装置を提供する
ことを目的としている。The present invention was made in view of the above-mentioned problems, and an object of the present invention is to provide a method and apparatus for manufacturing fibers that can efficiently and inexpensively manufacture fibers regardless of the strength of the material itself.
（問題点を解決するための手段）
本発明は前記目的を達成するため、請求項（１）では、
薄肉帯状の材料板を回転軸の外面に多数回巻付けて止着
し、該回転軸を巻付方向とは逆方向に回転するとともに
、刃線の延長線が前、配回転軸の軸線と直交し、且つ微
細に振動する切削刃を、前記巻付材料板の端面に向って
回転軸の軸線と平行に送り、該切削刃で巻付材料板の端
面を切削している。(Means for Solving the Problems) In order to achieve the above object, the present invention provides the following in claim (1):
A thin strip-shaped material plate is wrapped around the outer surface of a rotating shaft many times and fixed, and the rotating shaft is rotated in the opposite direction to the winding direction, and the extension line of the blade line is in the front and aligned with the axis of the rotating shaft. An orthogonal and finely vibrating cutting blade is sent toward the end surface of the wrapping material plate parallel to the axis of the rotating shaft, and the end surface of the wrapping material plate is cut with the cutting blade.
また、請求項（２）では、薄肉帯状材料の巻付部を存す
る回転軸と、刃線の延長線が該回転軸の軸線と直交し、
且つ該巻付部に巻付けられた材料の端面に向って前記回
転軸の軸線と平行に移動可能な切削刃と、該切削刃に微
細な振動を付与する振動装置とから繊維の製造装置を構
成している。Further, in claim (2), the rotating shaft in which the thin strip material is wound and the extension line of the blade line are orthogonal to the axis of the rotating shaft,
A fiber manufacturing apparatus is provided which includes a cutting blade that is movable in parallel with the axis of the rotating shaft toward the end surface of the material wound around the wrapping part, and a vibration device that applies minute vibrations to the cutting blade. It consists of
（作用）
請求項（１）記載の製造方法によれば、回転軸に多数回
巻付けられた材料板の端面を、微細に振動する切削刃に
よって切削することにより、多量の繊維が一度に製造さ
れる。また、切削刃を振動させることによって切削抵抗
が低減されることに加え、切削時の発熱が抑制される。(Function) According to the manufacturing method described in claim (1), a large amount of fibers can be manufactured at once by cutting the end face of a material plate wound many times around a rotating shaft with a finely vibrating cutting blade. be done. Furthermore, by vibrating the cutting blade, not only cutting resistance is reduced, but also heat generation during cutting is suppressed.
また、請求項（２）記載の製造装置によれば、回転軸の
外面に材料板を多数回巻付けて止着し、該回転軸を巻付
方向とは逆方向に回転させるとともに、微細に振動する
切削刃を巻付材料の端面に向って移動させることによっ
て、該巻付材料端面が切削刃によって切削されて上記同
様の作用に基づき繊維が製造される。Further, according to the manufacturing apparatus according to claim (2), the material plate is wound and fixed on the outer surface of the rotating shaft many times, and the rotating shaft is rotated in a direction opposite to the winding direction, and the material plate is finely By moving the vibrating cutting blade toward the end face of the wrapped material, the end face of the wrapped material is cut by the cutting blade, and fibers are produced based on the same action as described above.
（実施例）
第１図、第２図は本発明に係る製造装置の一実施例を示
すもので、Ｍ１図は製造装置の斜視図、第２図は製造装
置の側面図である。(Embodiment) FIGS. 1 and 2 show an embodiment of the manufacturing apparatus according to the present invention, and FIG. M1 is a perspective view of the manufacturing apparatus, and FIG. 2 is a side view of the manufacturing apparatus.
図において、１は水平上面を存する基台、２゜３は該基
台１上に所定間隔をおいて対向配置された第１．第２軸
受、４は該第１．第２軸受２．３に回転自在に軸支され
た回転軸である。In the figure, reference numeral 1 indicates a base having a horizontal upper surface, and reference numerals 2 and 3 indicate first and second bases disposed on the base 1 at a predetermined interval. The second bearing, 4, is the first bearing. It is a rotating shaft rotatably supported by a second bearing 2.3.
前記回転軸４は多段状に整形され、そのほぼ中間部に該
回転軸４と軸心を一致する円筒状の巻付部４ａを有して
おり、また該巻付部４ａに材料板掛合用の掛合溝４ｂを
有している。The rotating shaft 4 is shaped into a multi-stage shape, and has a cylindrical wrapped portion 4a approximately in the middle thereof whose axis coincides with the rotating shaft 4, and the wrapped portion 4a is provided with a material plate for hanging. It has an engaging groove 4b.
５は前記第１軸受２内に配置されたモータであり、その
出力軸を前記回転軸４の一端に連結されている。Reference numeral 5 denotes a motor disposed within the first bearing 2, and its output shaft is connected to one end of the rotating shaft 4.
６は前記基台１上において前記回転軸４の軸線Ｊと平行
に配設されたガイドレール、７は該ガイドレール６に移
動自在に配置された刃物台である。Reference numeral 6 designates a guide rail arranged parallel to the axis J of the rotating shaft 4 on the base 1, and reference numeral 7 designates a tool rest movably arranged on the guide rail 6.
図示を省略したが、前記基台１内には前記モータ５また
は別のモータによって駆動されるボールねじが配置され
ており、該ボールねじのナツトには、前記ガイドレール
６の長穴６ａを通じて下方に垂設された前記刃物台７の
被駆動部が連結されている。Although not shown in the drawings, a ball screw driven by the motor 5 or another motor is arranged in the base 1, and the nut of the ball screw is connected downwardly through the elongated hole 6a of the guide rail 6. A driven part of the tool rest 7, which is vertically installed, is connected to the drive part.
８は前記刃物台７の内部に配置された超音波振動装置で
あり、発振器及び振動子からなる。この振動装置８は発
振周波数が２０ｋＨｚ前後のもので、振動子に３０μｍ
前後の振幅が上下方向に得られるようになっている。Reference numeral 8 denotes an ultrasonic vibration device disposed inside the tool rest 7, which includes an oscillator and a vibrator. This vibrating device 8 has an oscillation frequency of around 20 kHz, and the vibrator has a thickness of 30 μm.
The front and rear amplitudes can be obtained in the vertical direction.
９は超硬合金製の幅広の切削刃であり、該切削刃９は前
記振動装置８の振動子に連結されていて、その刃先を前
記刃物台７から上方に突出している。Reference numeral 9 denotes a wide cutting blade made of cemented carbide, which is connected to the vibrator of the vibrating device 8, and whose cutting edge protrudes upward from the tool rest 7.
また、この切削刃９は刃線の延長線Ｈが前記回転軸４の
軸線Ｊと直交するとともに、該刃先を該回転軸４の高さ
方向の中間部に位置しており、また切削に適当なすくい
角とにげ角を有している。Further, the extension line H of the cutting blade 9 is orthogonal to the axis J of the rotating shaft 4, and the cutting edge is located in the middle of the rotating shaft 4 in the height direction, and is suitable for cutting. It has a rake angle and a rake angle.
１０は前記回転軸４の巻付部４ａに多数回巻付けられた
薄肉帯状の材料板であり、例えば厚さが５０μ腸程度の
黄銅型の帯状材料からなる。Reference numeral 10 denotes a thin band-shaped material plate that is wound many times around the winding portion 4a of the rotating shaft 4, and is made of, for example, a brass-shaped band-shaped material with a thickness of about 50 μm.
ここで、前記材料板１０の巻付けについて説明する。ま
ず、材料板１０の長手方向一端を巻付部４ａの掛合溝４
ｂに挿入して掛合させ、該材料板１０を第１図において
時計回り方向に多数回きつく巻付け、そして他端を接着
、溶接等により表面に止着すればよい。Here, the winding of the material plate 10 will be explained. First, one longitudinal end of the material plate 10 is connected to the engaging groove 4 of the winding portion 4a.
b, the material plate 10 is tightly wound many times in the clockwise direction in FIG. 1, and the other end is fixed to the surface by gluing, welding, etc.
次に、前記製造装置による繊維の製造について説明する
。Next, the production of fibers using the production apparatus will be explained.
まず、モータ５を作動して回転軸４を第１図において反
時計回り方向、つまり材料板１０の巻付方向とは逆方向
に一定速度で回転させる。これと同時に振動装置８を作
動させて切削刃９を上下に微細に振動させるとともに、
ボールねじを回転させて刃物台７、つまり切削刃９を巻
付材料板１０の端面に向かって一定速度で移動させると
、巻付材料１０の端面が切削刃９によって切削されて繊
維が製造される。First, the motor 5 is operated to rotate the rotary shaft 4 at a constant speed in a counterclockwise direction in FIG. 1, that is, in a direction opposite to the direction in which the material plate 10 is wound. At the same time, the vibration device 8 is activated to finely vibrate the cutting blade 9 up and down, and
When the ball screw is rotated to move the tool rest 7, that is, the cutting blade 9, at a constant speed toward the end face of the wrapping material plate 10, the end face of the wrapping material 10 is cut by the cutting blade 9, and fibers are manufactured. Ru.
前述のように厚さが約５０μ麿材料板１０を用いた場合
、送り量が２０μｓ／ｒｅｖで５０μｍ前後の太さの繊
維を製造することができる。製造される繊維の断面径は
切削刃９の送り量に応じて得ることが可能であり、つま
り切削刃９の送り量を適宜設定することで所望の太さの
繊維を製造することができる。As described above, when the material plate 10 having a thickness of approximately 50 μm is used, fibers having a thickness of approximately 50 μm can be produced at a feed rate of 20 μs/rev. The cross-sectional diameter of the fibers to be produced can be determined according to the feed rate of the cutting blade 9. In other words, by appropriately setting the feed rate of the cutting blade 9, fibers with a desired thickness can be manufactured.
また、周方向に多数回巻付けられた材料板１０の端面を
切削していることから、多量の繊維を一度に製造できる
ことに加えて、比較的長く、しかも柔軟性に富む良好な
繊維を得ることができる。In addition, since the end face of the material plate 10 wound many times in the circumferential direction is cut, not only can a large amount of fibers be produced at once, but also relatively long fibers with excellent flexibility can be obtained. be able to.
また、黄銅等の低強度材料を切削する場合でも、材料の
引きちぎれを生じることなく、該材料を的確に切削し繊
維を製造することができる。Further, even when cutting a low-strength material such as brass, the material can be accurately cut and fibers can be produced without tearing the material.
更に、捲付部４ａに巻付けられた材料板１０を余すこと
なく切削することができるので、材料が無駄にならず、
これにより製造コストを低減することができる。Furthermore, since the material plate 10 wound around the winding portion 4a can be completely cut, no material is wasted.
This allows manufacturing costs to be reduced.
更にまた、切削時において切削刃９を上下に微細に振動
させているので切削抵抗が極めて小さく、また切削時の
発熱が抑制されることから製造繊維が熱の影響で変形、
変質を生じることもない。Furthermore, since the cutting blade 9 is finely vibrated up and down during cutting, the cutting resistance is extremely small, and heat generation during cutting is suppressed, so that the manufactured fibers do not deform due to the influence of heat.
It does not cause any deterioration.
尚、本発明に係る製造方法及び製造装置では材料自体の
強度に関係なく種々の材料が適用できるもので、黄銅以
外の銅、アルミニウム、ニッケル。In addition, various materials can be used in the manufacturing method and manufacturing apparatus according to the present invention, regardless of the strength of the material itself, including copper, aluminum, and nickel other than brass.
チタン、鉄、ステンレス等の金属材料を始めとし、合成
樹脂、セラミック、ガラス等の非金属材料や、これらの
複合材料から繊維を製造することができる。また、２種
以上の材料板を積層状態で巻付けるようにして混合繊維
を切削と同時に得ることも可能である。Fibers can be manufactured from metal materials such as titanium, iron, and stainless steel, non-metallic materials such as synthetic resins, ceramics, and glass, and composite materials thereof. It is also possible to obtain mixed fibers at the same time as cutting by winding two or more types of material plates in a laminated state.
また、前記実施例では切削刃９を上下方向に振動させる
ものを示したが、繊維の表面に凹凸を形成したり、また
は短い繊維を製造する場合には、振動の振幅を適宜設定
した上で切削刃９を水平方向に振動させたり、また２次
元方向または３次元方向にランダムに振動させるとよい
。Further, in the above embodiment, the cutting blade 9 is vibrated in the vertical direction, but when forming irregularities on the surface of the fiber or producing short fibers, the amplitude of the vibration may be set appropriately. It is preferable to vibrate the cutting blade 9 horizontally or randomly in two-dimensional or three-dimensional directions.
更に、繊維の生産性を向上させるために金属板の巻き厚
を大きくし、且つ切削刃を径方向に複数個配置するよう
にしてもよい。Furthermore, in order to improve the productivity of the fibers, the winding thickness of the metal plate may be increased and a plurality of cutting blades may be arranged in the radial direction.
上記の製造方法及び製造装置で製造された繊維は、ブレ
ーキ等の摩擦材を始めとし、導電材や、研磨材や、電磁
波のシールド材や、吸音・防音材等の基材または添加物
として広い用途範囲で効果的に利用できる。Fibers produced using the above manufacturing method and equipment can be used widely as base materials or additives for friction materials such as brakes, conductive materials, abrasive materials, electromagnetic shielding materials, sound absorbing and soundproofing materials, etc. Can be used effectively in a range of applications.
（発明の効果）
以上説明したように、請求項（１）記載の製造方法によ
れば、周方向に多数回巻付けられた材料板の端面を切削
していることから、多量の繊維を一度に製造できるので
、従来に比べて繊維を効率よく製造することができる。(Effects of the Invention) As explained above, according to the manufacturing method described in claim (1), since the end face of the material plate wound many times in the circumferential direction is cut, a large amount of fibers can be cut at once. Therefore, fibers can be produced more efficiently than conventional methods.
また、黄銅等の低強度材料を切削する場合でも、材料の
引きちぎれを生じることなく該材料を的確に切削し繊維
を製造することができるので、材料自体の強度に関係な
く種々の材料を製造対象として適用できる。更に、捲付
部に巻付けられた材料板を余すことなく切削することが
できるので、材料が無駄にならず、これにより製造コス
トを低減することができる。更にまた、切削時において
切削刃を微細に振動させているので切削抵抗が極めて小
さく、また切削時の発熱が抑制されることから製造繊維
が熱の影響で変形、変質を生じることもない利点がある
。。In addition, even when cutting low-strength materials such as brass, it is possible to accurately cut the material and manufacture fibers without causing the material to tear, making it possible to manufacture various materials regardless of the strength of the material itself. Can be applied as Furthermore, since the material plate wound around the winding portion can be completely cut, no material is wasted, thereby reducing manufacturing costs. Furthermore, since the cutting blade is minutely vibrated during cutting, the cutting resistance is extremely small, and because the heat generated during cutting is suppressed, the produced fibers do not deform or change in quality due to the influence of heat. be. .
また、請求項（２）記載の製造装置によれば、請求項（
１）に記載した製造方法を基づき、種々の材料から繊維
を効率よく、安価に製造できる利点を有する。Further, according to the manufacturing apparatus according to claim (2), claim (
Based on the production method described in 1), it has the advantage that fibers can be produced efficiently and at low cost from various materials.
第１図、第２図は本発明の一実施例を示すもので、第１
図は本発明に係る製造装置の斜視図、第２図は製造装置
の側面図である。
４・・・回転軸、４ａ・・・巻付部、Ｊ・・・回転軸の
軸線、８・・・振動装置、９・・・切削刃、Ｈ・・・刃
線の延長線、１０・・・材料板。
特許出願人 大精工機株式会社1 and 2 show one embodiment of the present invention.
The figure is a perspective view of a manufacturing apparatus according to the present invention, and FIG. 2 is a side view of the manufacturing apparatus. 4... Rotating shaft, 4a... Winding part, J... Axis of rotating shaft, 8... Vibrating device, 9... Cutting blade, H... Extension line of blade line, 10... ...Material board. Patent applicant: Daisei Kouki Co., Ltd.
Claims (2)
て止着し、該回転軸を巻付方向とは逆方向に回転すると
ともに、刃線の延長線が前記回転軸の軸線と直交し、且
つ微細に振動する切削刃を、前記巻付材料板の端面に向
って回転軸の軸線と平行に送り、該切削刃で巻付け材料
板の端面を切削することを特徴とする繊維の製造方法。(1) A thin strip-shaped material plate is wrapped around the outer surface of a rotating shaft many times and fixed, and the rotating shaft is rotated in the opposite direction to the wrapping direction, and the extension line of the blade line is aligned with the axis of the rotating shaft. A cutting blade that is orthogonal to the winding material plate and vibrating finely is sent toward the end face of the wrapping material plate parallel to the axis of the rotating shaft, and the cutting blade cuts the end face of the wrapping material plate. Fiber manufacturing method.
延長線が該回転軸の軸線と直交し、且つ該巻付部に巻付
けられた材料の端面に向って前記回転軸の軸線と平行に
移動可能な切削刃と、該切削刃に微細な振動を付与する
振動装置とを備えたことを特徴とする繊維の製造装置。(2) A rotating shaft having a wound portion of a thin strip-shaped material, the extension line of the blade line being orthogonal to the axis of the rotating shaft, and the rotating shaft being directed toward the end surface of the material wound around the wound portion. 1. A fiber manufacturing device comprising: a cutting blade that is movable parallel to the axis of the fiber; and a vibration device that applies minute vibrations to the cutting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6543389A JPH02243201A (en) | 1989-03-17 | 1989-03-17 | Manufacture of fiber and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6543389A JPH02243201A (en) | 1989-03-17 | 1989-03-17 | Manufacture of fiber and device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02243201A true JPH02243201A (en) | 1990-09-27 |
Family
ID=13286972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6543389A Pending JPH02243201A (en) | 1989-03-17 | 1989-03-17 | Manufacture of fiber and device thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02243201A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5228370A (en) * | 1989-05-19 | 1993-07-20 | Nibex Company, Ltd. | Method of manufacturing molding material containing metal fibers and apparatus therefor |
| JPH09155601A (en) * | 1995-12-14 | 1997-06-17 | Tomy Kikai Kogyo Kk | Cutting method and cutting machine |
| JP2015033757A (en) * | 2013-06-26 | 2015-02-19 | 日立金属株式会社 | Coated cutting tool for processing titanium or titanium alloy, manufacturing method of the same and processing method of titanium or titanium alloy using the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328528A (en) * | 1986-07-18 | 1988-02-06 | Akira Yanagisawa | Coil member cutting type metal fiber manufacturing device |
| JPH01153231A (en) * | 1987-12-09 | 1989-06-15 | Akira Yanagisawa | Method and device for producing metal fiber |
-
1989
- 1989-03-17 JP JP6543389A patent/JPH02243201A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328528A (en) * | 1986-07-18 | 1988-02-06 | Akira Yanagisawa | Coil member cutting type metal fiber manufacturing device |
| JPH01153231A (en) * | 1987-12-09 | 1989-06-15 | Akira Yanagisawa | Method and device for producing metal fiber |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5228370A (en) * | 1989-05-19 | 1993-07-20 | Nibex Company, Ltd. | Method of manufacturing molding material containing metal fibers and apparatus therefor |
| JPH09155601A (en) * | 1995-12-14 | 1997-06-17 | Tomy Kikai Kogyo Kk | Cutting method and cutting machine |
| JP2015033757A (en) * | 2013-06-26 | 2015-02-19 | 日立金属株式会社 | Coated cutting tool for processing titanium or titanium alloy, manufacturing method of the same and processing method of titanium or titanium alloy using the same |
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