JPH03501458A - 刃先の成形または修正のための方法および装置 - Google Patents
刃先の成形または修正のための方法および装置Info
- Publication number
- JPH03501458A JPH03501458A JP1510104A JP51010489A JPH03501458A JP H03501458 A JPH03501458 A JP H03501458A JP 1510104 A JP1510104 A JP 1510104A JP 51010489 A JP51010489 A JP 51010489A JP H03501458 A JPH03501458 A JP H03501458A
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- ion
- blade
- razor
- bundle
- 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
- 238000005520 cutting process Methods 0.000 title claims description 90
- 238000000034 method Methods 0.000 title claims description 54
- 238000007493 shaping process Methods 0.000 title claims description 3
- 150000002500 ions Chemical class 0.000 claims description 60
- 239000000463 material Substances 0.000 claims description 60
- 238000000576 coating method Methods 0.000 claims description 40
- 239000011248 coating agent Substances 0.000 claims description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 21
- 238000010849 ion bombardment Methods 0.000 claims description 21
- 229910001220 stainless steel Inorganic materials 0.000 claims description 20
- 239000010935 stainless steel Substances 0.000 claims description 20
- 238000010884 ion-beam technique Methods 0.000 claims description 17
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 15
- 238000000151 deposition Methods 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 10
- 229910052796 boron Inorganic materials 0.000 claims description 10
- 230000008021 deposition Effects 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 9
- 229910052786 argon Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 229910052582 BN Inorganic materials 0.000 claims description 7
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 238000010894 electron beam technology Methods 0.000 claims description 7
- 238000007740 vapor deposition Methods 0.000 claims description 5
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 238000005566 electron beam evaporation Methods 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 229910052594 sapphire Inorganic materials 0.000 claims description 3
- 239000010980 sapphire Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 150000004767 nitrides Chemical class 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004544 sputter deposition Methods 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010187 selection method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910052580 B4C Inorganic materials 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- -1 argon ions Chemical class 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/225—Oblique incidence of vaporised material on substrate
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/021—Cleaning or etching treatments
- C23C14/022—Cleaning or etching treatments by means of bombardment with energetic particles or radiation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F4/00—Processes for removing metallic material from surfaces, not provided for in group C23F1/00 or C23F3/00
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Vapour Deposition (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- ing And Chemical Polishing (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.かみそりの刃の刃先を成形または修正する方法であって、積み重ねて束にし たかみそりの刃を真空室内で2のイオン源によってイオン衝撃を受けさせること を含み、イオン源は、束の範囲内にあって刃の主要表面に平行な平面の両側に位 置し、束のかみそりの刃の刃先に向けられた各自のイオンビームの軸を有してお り、イオン衝撃は、かみそりの刃が成形される材料に関して、各自の刃先を成形 または修正するために刃先の両側で刃の材料のスパツタによる削除を生じさせる のに十分な質量およびエネルギーのイオンによって実施される方法。 2.請求項1記載の方法であって、イオン衝撃がW≦adn、ここに、Wは最先 端からum単位での距離dにおける刃先の先端のum単位での幅、aは0.7〜 1.0の比例係数、nは0.65〜0.75の範囲の値を有する指数である、で 表される刃先を与えるように実施される方法。 3.請求項1または2記載の方法であって、かみそりの刃がステンレス鋼で成形 される方法。 4.請求項1または2記載の方法であって、かみそりの刃がステンレス鋼よりも 大きい降伏強さまたは破壊強さを有する材料で成形される方法。 5.請求項14のいずれかに記載の方法であって、衝撃イオンがアルゴン、窒素 または酸素のイオンである方法。 6.請求項1から5のいずれかに記載の方法であって、イオン衝撃が、ビーム電 圧1000〜1500Vおよびビーム電流40〜80mAで作動するイオン銃と 、3〜5m1/分の衝撃イオンを生じるガス供給源と、0〜−3KVのバイアス にあるかみそりの刃の東によって実施される方法。 7.請求項1から6のいずれかに記載の方法であって、刃先の成形または修正に 続いて、かみそりの刃の材料と異なる材料が、蒸着材料の被覆を付着と同時に精 製成形するためにイオン衝撃を継続しながら、刃のイオン衝撃を受けた表面上に 蒸着され、その際イオン衝撃による材料の削除速度は蒸着速度よりも小さい方法 。 8.請求項7に記載の方法であって、かみそりの刃がステンレス鋼で成形され、 刃先に被覆される蒸着材料がステンレス鋼よりも大きい降伏強さまたは破壊強さ を有する材料である方法。 9.請求項8記載の方法であって、蒸着材料がサファイア、窒化ホウ素、窒化チ タン、ホウ素と窒化ホウ素との混合物またはダイヤモンド状炭素である方法。 10.請求項8または9に記載の方法であって、最初のイオン衡撃およびその後 のイオン衝撃段階による被覆は、以下の2式、 adn≧W≧(1/√m)adn W3≧(W−2h)a2d2n ここに、Wは最先端からum単位での距離dにおける刃先の先端のum単位での 幅、aは0.7〜1.0の比例係数、nは0.65〜0.75の範囲の値を有す る指数、mはステンレス鋼と蒸着材料との降伏強さの比、hは最先端からum単 位での距離dにおける被覆の厚さのum単位での幅である、で表される刃先を与 えるように実施される方法。 11.請求項7から10のいずれかに記載の方法であって、蒸着材料またはその 成分が電子ビーム蒸発により蒸発される方法。 12.請求項11記載の方法であって、電子ビーム蒸発装置が約10KVのビー ム電圧および150〜350mAのビーム電流で作動する方法。 13.請求項1から12のいずれかに記載の方法であって、イオン衝撃が、束の 範囲内にあって両イオンビームの軸を含む平面と90°以外の角をなす刃の主要 表面に平行な平面に関して生じ、角は刃の刃先の全体が実質的にイオンビームを 受けるような角である方法。 14.請求項1記載の方法を実施する装置であって、気密可能な真空室と、その 中に工作物保持器およびイオン衝撃を生じさせる2のイオン源とを有しており、 イオン源は工作物保持器に取付けられたかみそりの刃の束の範囲内にある平面の 両側にあるように、かつ、イオン源によって生じるイオンビームの軸がかみそり の刃の束が所定の通りに取付けられた時にかみそりの刃の刃先に向けられるよう に位置している装置。 15.請求項14記載の装置であって、各イオン源がかみそりの刃の束が所定の 通りに取付けられた時に刃の束にある軸を中心とする弧に関して放射状に整列さ れており、弧に沿って角移動できる装置。 16.請求項14または15に記載の装置であって、真空室が、工作物保持器に 取付けられたかみそりの刃の束に材料を蒸着するために配置された電子ビーム蒸 発装置を付加的に有する装置。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8821944.9 | 1988-09-19 | ||
| GB888821944A GB8821944D0 (en) | 1988-09-19 | 1988-09-19 | Method & apparatus for forming surface of workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03501458A true JPH03501458A (ja) | 1991-04-04 |
| JP2779453B2 JP2779453B2 (ja) | 1998-07-23 |
Family
ID=10643845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1510104A Expired - Lifetime JP2779453B2 (ja) | 1988-09-19 | 1989-09-06 | 刃先の成形または修正のための方法および装置 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5032243A (ja) |
| EP (1) | EP0363648B1 (ja) |
| JP (1) | JP2779453B2 (ja) |
| AT (1) | ATE86675T1 (ja) |
| BR (1) | BR8907055A (ja) |
| CA (1) | CA1338053C (ja) |
| DE (1) | DE68905286T2 (ja) |
| ES (1) | ES2038810T3 (ja) |
| GB (1) | GB8821944D0 (ja) |
| GR (1) | GR3007307T3 (ja) |
| IN (1) | IN177196B (ja) |
| WO (1) | WO1990003455A1 (ja) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10130865A (ja) * | 1996-09-06 | 1998-05-19 | Sanyo Electric Co Ltd | 硬質炭素被膜基板及びその形成方法 |
| US6572936B1 (en) | 1996-06-09 | 2003-06-03 | Sanyo Electric Co., Ltd. | Hard carbon film-coated substrate and method for fabricating the same |
| JP2003340176A (ja) * | 2002-05-27 | 2003-12-02 | Matsushita Electric Works Ltd | 刃物の加工方法及びその加工装置及び電気かみそり用内刃 |
| JP2011527929A (ja) * | 2008-07-16 | 2011-11-10 | ザ ジレット カンパニー | カミソリの刃 |
| JP2013220245A (ja) * | 2012-04-18 | 2013-10-28 | Nagata Seiki Co Ltd | 刃物、その製造方法およびそれを製造するためのプラズマ装置 |
| JP2014012310A (ja) * | 2012-07-04 | 2014-01-23 | Japan Aviation Electronics Industry Ltd | 切れ刃エッジの加工方法及びその加工方法で加工された切れ刃エッジを有する器具 |
| JP2018533420A (ja) * | 2015-11-13 | 2018-11-15 | ザ ジレット カンパニー リミテッド ライアビリティ カンパニーThe Gillette Company Llc | カミソリ刃 |
Families Citing this family (80)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2932650B2 (ja) * | 1990-09-17 | 1999-08-09 | 松下電器産業株式会社 | 微細構造物の製造方法 |
| US6725072B2 (en) * | 1990-10-06 | 2004-04-20 | Hema Metrics, Inc. | Sensor for transcutaneous measurement of vascular access blood flow |
| US5296272A (en) * | 1990-10-10 | 1994-03-22 | Hughes Aircraft Company | Method of implanting ions from a plasma into an object |
| US5218179A (en) * | 1990-10-10 | 1993-06-08 | Hughes Aircraft Company | Plasma source arrangement for ion implantation |
| US5142785A (en) * | 1991-04-26 | 1992-09-01 | The Gillette Company | Razor technology |
| US5154023A (en) * | 1991-06-11 | 1992-10-13 | Spire Corporation | Polishing process for refractory materials |
| US5232568A (en) * | 1991-06-24 | 1993-08-03 | The Gillette Company | Razor technology |
| US5669144A (en) * | 1991-11-15 | 1997-09-23 | The Gillette Company | Razor blade technology |
| ZA928617B (en) * | 1991-11-15 | 1993-05-11 | Gillette Co | Shaving system. |
| US5295305B1 (en) * | 1992-02-13 | 1996-08-13 | Gillette Co | Razor blade technology |
| ES2214498T3 (es) | 1994-04-25 | 2004-09-16 | The Gillette Company | Procedimiento para recubrir cuchillas con una capa de diamante amorfo. |
| US5958134A (en) * | 1995-06-07 | 1999-09-28 | Tokyo Electron Limited | Process equipment with simultaneous or sequential deposition and etching capabilities |
| US5916114A (en) * | 1995-09-21 | 1999-06-29 | Fisher-Barton, Inc. | High hardness boron steel rotary blade |
| US6468642B1 (en) | 1995-10-03 | 2002-10-22 | N.V. Bekaert S.A. | Fluorine-doped diamond-like coatings |
| US5638251A (en) * | 1995-10-03 | 1997-06-10 | Advanced Refractory Technologies, Inc. | Capacitive thin films using diamond-like nanocomposite materials |
| ATE228914T1 (de) * | 1996-07-30 | 2002-12-15 | Drukker Internat B V | Verfahren zur herstellung eines schneideinsatzes für schneidwerkzeug |
| CA2234966A1 (en) | 1997-06-10 | 1998-12-10 | Brian G. Balistee | Improved blade edge |
| US6077572A (en) * | 1997-06-18 | 2000-06-20 | Northeastern University | Method of coating edges with diamond-like carbon |
| JP3555844B2 (ja) | 1999-04-09 | 2004-08-18 | 三宅 正二郎 | 摺動部材およびその製造方法 |
| US6726542B1 (en) * | 1999-06-18 | 2004-04-27 | Jagenberg Papiertechnik Gmbh | Grinding wheel, grinding system and method for grinding a blade |
| IL138710A0 (en) | 1999-10-15 | 2001-10-31 | Newman Martin H | Atomically sharp edge cutting blades and method for making same |
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| US4599135A (en) * | 1983-09-30 | 1986-07-08 | Hitachi, Ltd. | Thin film deposition |
| GB8600829D0 (en) * | 1986-01-23 | 1986-02-19 | Gillette Co | Formation of hard coatings on cutting edges |
-
1988
- 1988-09-19 GB GB888821944A patent/GB8821944D0/en active Pending
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1989
- 1989-09-06 JP JP1510104A patent/JP2779453B2/ja not_active Expired - Lifetime
- 1989-09-06 US US07/460,858 patent/US5032243A/en not_active Expired - Lifetime
- 1989-09-06 BR BR898907055A patent/BR8907055A/pt not_active IP Right Cessation
- 1989-09-06 WO PCT/US1989/003850 patent/WO1990003455A1/en not_active Ceased
- 1989-09-07 ES ES198989116550T patent/ES2038810T3/es not_active Expired - Lifetime
- 1989-09-07 AT AT89116550T patent/ATE86675T1/de active
- 1989-09-07 DE DE8989116550T patent/DE68905286T2/de not_active Expired - Lifetime
- 1989-09-07 EP EP89116550A patent/EP0363648B1/en not_active Expired - Lifetime
- 1989-09-08 IN IN807DE1989 patent/IN177196B/en unknown
- 1989-09-18 CA CA000611798A patent/CA1338053C/en not_active Expired - Fee Related
-
1993
- 1993-03-11 GR GR920403271T patent/GR3007307T3/el unknown
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6572936B1 (en) | 1996-06-09 | 2003-06-03 | Sanyo Electric Co., Ltd. | Hard carbon film-coated substrate and method for fabricating the same |
| JPH10130865A (ja) * | 1996-09-06 | 1998-05-19 | Sanyo Electric Co Ltd | 硬質炭素被膜基板及びその形成方法 |
| JP2003340176A (ja) * | 2002-05-27 | 2003-12-02 | Matsushita Electric Works Ltd | 刃物の加工方法及びその加工装置及び電気かみそり用内刃 |
| JP2011527929A (ja) * | 2008-07-16 | 2011-11-10 | ザ ジレット カンパニー | カミソリの刃 |
| JP2013220245A (ja) * | 2012-04-18 | 2013-10-28 | Nagata Seiki Co Ltd | 刃物、その製造方法およびそれを製造するためのプラズマ装置 |
| US9902013B2 (en) | 2012-04-18 | 2018-02-27 | Shinmaywa Industries, Ltd. | Edged tool, method of manufacturing the same, and plasma device for manufacturing the same |
| JP2014012310A (ja) * | 2012-07-04 | 2014-01-23 | Japan Aviation Electronics Industry Ltd | 切れ刃エッジの加工方法及びその加工方法で加工された切れ刃エッジを有する器具 |
| JP2018533420A (ja) * | 2015-11-13 | 2018-11-15 | ザ ジレット カンパニー リミテッド ライアビリティ カンパニーThe Gillette Company Llc | カミソリ刃 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8821944D0 (en) | 1988-10-19 |
| DE68905286D1 (de) | 1993-04-15 |
| EP0363648A1 (en) | 1990-04-18 |
| IN177196B (ja) | 1996-11-30 |
| US5032243A (en) | 1991-07-16 |
| GR3007307T3 (ja) | 1993-07-30 |
| CA1338053C (en) | 1996-02-13 |
| ES2038810T3 (es) | 1993-08-01 |
| JP2779453B2 (ja) | 1998-07-23 |
| EP0363648B1 (en) | 1993-03-10 |
| BR8907055A (pt) | 1991-01-02 |
| DE68905286T2 (de) | 1993-08-05 |
| ATE86675T1 (de) | 1993-03-15 |
| WO1990003455A1 (en) | 1990-04-05 |
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