FR2364745A2 - AMORPHOUS ALLOY CUTTING INSTRUMENT - Google Patents
AMORPHOUS ALLOY CUTTING INSTRUMENTInfo
- Publication number
- FR2364745A2 FR2364745A2 FR7722377A FR7722377A FR2364745A2 FR 2364745 A2 FR2364745 A2 FR 2364745A2 FR 7722377 A FR7722377 A FR 7722377A FR 7722377 A FR7722377 A FR 7722377A FR 2364745 A2 FR2364745 A2 FR 2364745A2
- Authority
- FR
- France
- Prior art keywords
- amorphous alloy
- cutting instrument
- blade
- alloy cutting
- strip
- 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
- 229910000808 amorphous metal alloy Inorganic materials 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229920002313 fluoropolymer Polymers 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052752 metalloid Inorganic materials 0.000 abstract 1
- 150000002738 metalloids Chemical class 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/54—Razor-blades
- B26B21/58—Razor-blades characterised by the material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/02—Amorphous alloys with iron as the major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Laminated Bodies (AREA)
- Physical Vapour Deposition (AREA)
- Knives (AREA)
Abstract
La présente invention a pour objet une lame de rasoir. Elle est caractérisée en ce que cette lame comprend : - une bande d'un alliage amorphe à base de fer, de nickel, d'au moins un métal choisi dans le groupe comprenant le chrome, le cobalt, le molybdène et le tungstène et d'au moins un métalloïde ; - un bord coupant formé sur cette bande, et - un revêtement déposé au moins sur le bord coupant et contenant un polymère fluorocarboné solide, la lame et le revêtement étant soumis à une température comprise entre 330 et 370 degrés C pendant 8 à 30 mn. Elle se rapporte à des lames de rasoir de sûreté.The present invention relates to a razor blade. It is characterized in that this blade comprises: - a strip of an amorphous alloy based on iron, nickel, at least one metal chosen from the group comprising chromium, cobalt, molybdenum and tungsten and d at least one metalloid; - a cutting edge formed on this strip, and - a coating deposited at least on the cutting edge and containing a solid fluorocarbon polymer, the blade and the coating being subjected to a temperature between 330 and 370 degrees C for 8 to 30 minutes. It relates to safety razor blades.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72327776A | 1976-09-15 | 1976-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2364745A2 true FR2364745A2 (en) | 1978-04-14 |
Family
ID=24905581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7722377A Pending FR2364745A2 (en) | 1976-09-15 | 1977-07-21 | AMORPHOUS ALLOY CUTTING INSTRUMENT |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5335619A (en) |
| CA (1) | CA1097992A (en) |
| DE (1) | DE2730530A1 (en) |
| FR (1) | FR2364745A2 (en) |
| GB (1) | GB1592476A (en) |
| SE (1) | SE7708049L (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6054858B2 (en) * | 1980-10-09 | 1985-12-02 | 株式会社 東京宝来社 | Short fiber grafted wax pen |
| JPS5818499A (en) * | 1981-07-23 | 1983-02-03 | 株式会社東京宝来社 | Production of base paper of flocking base paper having preserving property |
| JPS5865086A (en) * | 1981-10-10 | 1983-04-18 | 株式会社松井色素化学工業所 | Production of short fiber flocked transfer print sheet |
| JPS5876291A (en) * | 1981-10-31 | 1983-05-09 | Tokyo Houraishiya:Kk | Transplanting material for flocking |
| GB8304129D0 (en) * | 1983-02-15 | 1983-03-16 | Hpw Ltd | Cutting and piercing devices |
| JPH0613239B2 (en) * | 1983-04-07 | 1994-02-23 | 富士ゼロックス株式会社 | Binding method |
| JPS60168637A (en) * | 1984-02-13 | 1985-09-02 | 三英ケミカル株式会社 | Thermal inversion type implanted transfer textile |
| JPS60171138A (en) * | 1984-02-16 | 1985-09-04 | 三英ケミカル株式会社 | Thermal inversion type implanted transfer textile |
| JPS6114942A (en) * | 1984-06-29 | 1986-01-23 | 三英ケミカル株式会社 | Thermal inversion type implanted transfer fabric |
| JPS6189378A (en) * | 1984-10-05 | 1986-05-07 | 三英ケミカル株式会社 | Thermal reversal type transfer cloth |
| JPS62103135A (en) * | 1985-10-30 | 1987-05-13 | 三英ケミカル株式会社 | Manufacture of thermal inversion type multicolor implanted transfer foundation |
| US6340084B1 (en) * | 1999-12-24 | 2002-01-22 | Terry E. Burcaw | Lumber staging device |
| US6763593B2 (en) | 2001-01-26 | 2004-07-20 | Hitachi Metals, Ltd. | Razor blade material and a razor blade |
| DE102013205597A1 (en) * | 2013-03-28 | 2014-10-02 | Voith Patent Gmbh | scraper |
| CN108145118B (en) * | 2018-01-11 | 2019-12-17 | 深圳大学 | amorphous alloy knife and manufacturing method thereof |
-
1977
- 1977-07-06 DE DE19772730530 patent/DE2730530A1/en not_active Withdrawn
- 1977-07-11 SE SE7708049A patent/SE7708049L/en not_active Application Discontinuation
- 1977-07-21 FR FR7722377A patent/FR2364745A2/en active Pending
- 1977-09-09 GB GB37661/77A patent/GB1592476A/en not_active Expired
- 1977-09-13 JP JP10955377A patent/JPS5335619A/en active Pending
- 1977-09-13 CA CA286,584A patent/CA1097992A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5335619A (en) | 1978-04-03 |
| GB1592476A (en) | 1981-07-08 |
| SE7708049L (en) | 1978-03-16 |
| CA1097992A (en) | 1981-03-24 |
| DE2730530A1 (en) | 1978-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name |