AU463174B2 - Improved razorblade cutting edges - Google Patents
Improved razorblade cutting edgesInfo
- Publication number
- AU463174B2 AU463174B2 AU37888/72A AU3788872A AU463174B2 AU 463174 B2 AU463174 B2 AU 463174B2 AU 37888/72 A AU37888/72 A AU 37888/72A AU 3788872 A AU3788872 A AU 3788872A AU 463174 B2 AU463174 B2 AU 463174B2
- Authority
- AU
- Australia
- Prior art keywords
- razorblade
- improved
- cutting edges
- edges
- cutting
- 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.)
- Expired
Links
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
-
- 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
- C23C14/48—Ion implantation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Physical Vapour Deposition (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB284771A GB1380583A (en) | 1971-01-21 | 1971-01-21 | Cutting edges |
GBGB2847/71 | 1971-01-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3788872A AU3788872A (en) | 1973-07-19 |
AU463174B2 true AU463174B2 (en) | 1975-07-17 |
Family
ID=9747087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU37888/72A Expired AU463174B2 (en) | 1971-01-21 | 1972-01-13 | Improved razorblade cutting edges |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5428379B1 (en) |
AU (1) | AU463174B2 (en) |
BR (1) | BR7200355D0 (en) |
CA (1) | CA980721A (en) |
DE (1) | DE2202015A1 (en) |
ES (1) | ES399056A1 (en) |
FR (1) | FR2122604B1 (en) |
GB (1) | GB1380583A (en) |
IT (1) | IT950590B (en) |
NL (1) | NL7200729A (en) |
SE (1) | SE373308B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1423831A (en) * | 1972-04-08 | 1976-02-04 | Wilkinson Sword Ltd | Razor blades |
US3953178A (en) * | 1972-08-09 | 1976-04-27 | Engel Niels N | Coated metal product |
US3915757A (en) * | 1972-08-09 | 1975-10-28 | Niels N Engel | Ion plating method and product therefrom |
GB1555802A (en) * | 1976-01-28 | 1979-11-14 | Atomic Energy Authority Uk | Metalworking tool elements |
US4326898A (en) * | 1978-11-13 | 1982-04-27 | Massachusetts Institute Of Technology | Method for forming material surfaces |
US4433005A (en) * | 1980-05-05 | 1984-02-21 | United Technologies Corporation | Fatigue resistant tatanium alloy articles |
EP0089818A3 (en) * | 1982-03-23 | 1985-04-03 | United Kingdom Atomic Energy Authority | Coatings for cutting blades |
GB2125442B (en) * | 1982-05-24 | 1986-02-19 | Atomic Energy Authority Uk | A procedure for the hardening of materials |
GB8423255D0 (en) * | 1984-09-14 | 1984-10-17 | Atomic Energy Authority Uk | Surface treatment of metals |
DE3931565C1 (en) * | 1989-09-22 | 1991-01-24 | Dornier Luftfahrt Gmbh, 8000 Muenchen, De | |
US5167725A (en) * | 1990-08-01 | 1992-12-01 | Ultracision, Inc. | Titanium alloy blade coupler coated with nickel-chrome for ultrasonic scalpel |
JP5210627B2 (en) | 2007-12-27 | 2013-06-12 | 永田精機株式会社 | Blade member and processing device for blade edge of blade member |
-
1971
- 1971-01-21 GB GB284771A patent/GB1380583A/en not_active Expired
-
1972
- 1972-01-13 AU AU37888/72A patent/AU463174B2/en not_active Expired
- 1972-01-17 DE DE19722202015 patent/DE2202015A1/en active Pending
- 1972-01-18 CA CA132,689A patent/CA980721A/en not_active Expired
- 1972-01-19 NL NL7200729A patent/NL7200729A/xx unknown
- 1972-01-19 IT IT4781772A patent/IT950590B/en active
- 1972-01-20 SE SE66072A patent/SE373308B/en unknown
- 1972-01-20 ES ES399056A patent/ES399056A1/en not_active Expired
- 1972-01-21 JP JP774772A patent/JPS5428379B1/ja active Pending
- 1972-01-21 FR FR7202142A patent/FR2122604B1/fr not_active Expired
- 1972-01-21 BR BR35572A patent/BR7200355D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT950590B (en) | 1973-06-20 |
CA980721A (en) | 1975-12-30 |
DE2202015A1 (en) | 1972-07-27 |
ES399056A1 (en) | 1974-10-16 |
FR2122604A1 (en) | 1972-09-01 |
BR7200355D0 (en) | 1973-09-27 |
AU3788872A (en) | 1973-07-19 |
JPS5428379B1 (en) | 1979-09-17 |
SE373308B (en) | 1975-02-03 |
GB1380583A (en) | 1975-01-15 |
FR2122604B1 (en) | 1976-07-09 |
NL7200729A (en) | 1972-07-25 |
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