DE2512001A1 - Rasierklinge mit einem metallischen ueberzug und verfahren zu ihrer herstellung - Google Patents
Rasierklinge mit einem metallischen ueberzug und verfahren zu ihrer herstellungInfo
- Publication number
- DE2512001A1 DE2512001A1 DE19752512001 DE2512001A DE2512001A1 DE 2512001 A1 DE2512001 A1 DE 2512001A1 DE 19752512001 DE19752512001 DE 19752512001 DE 2512001 A DE2512001 A DE 2512001A DE 2512001 A1 DE2512001 A1 DE 2512001A1
- Authority
- DE
- Germany
- Prior art keywords
- cutting edge
- base metal
- razor blade
- cutting
- chromium layer
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 40
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000010953 base metal Substances 0.000 title claims abstract description 10
- 229910052804 chromium Inorganic materials 0.000 title claims abstract description 10
- 239000011651 chromium Substances 0.000 title claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 title description 2
- 239000002184 metal Substances 0.000 title description 2
- 238000000576 coating method Methods 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 230000037307 sensitive skin Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH505874A CH574312A5 (en:Method) | 1974-04-10 | 1974-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2512001A1 true DE2512001A1 (de) | 1975-10-23 |
Family
ID=4287243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752512001 Pending DE2512001A1 (de) | 1974-04-10 | 1975-03-19 | Rasierklinge mit einem metallischen ueberzug und verfahren zu ihrer herstellung |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH574312A5 (en:Method) |
| DE (1) | DE2512001A1 (en:Method) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992019424A1 (en) * | 1991-04-24 | 1992-11-12 | Mcpherson's Limited | Knife blades |
| EP0567300A1 (en) * | 1992-04-24 | 1993-10-27 | McPherson's Limited | Knife blades |
| WO1996030173A1 (en) * | 1995-03-30 | 1996-10-03 | Mcpherson's Limited | Knife blades |
| US6327784B1 (en) * | 1998-12-24 | 2001-12-11 | U.S. Philips Corporation | Method of manufacturing a cutting member having an auxiliary layer |
| EP1287953A4 (en) * | 2000-06-05 | 2003-10-08 | Kai R&D Center Co Ltd | CUTTING BLADES AND METHOD FOR THE PRODUCTION THEREOF |
| EP2495080A1 (de) * | 2011-03-01 | 2012-09-05 | GFD Gesellschaft für Diamantprodukte mbH | Schneidwerkzeug mit Klinge aus feinkristallinem Diamant |
-
1974
- 1974-04-10 CH CH505874A patent/CH574312A5/xx not_active IP Right Cessation
-
1975
- 1975-03-19 DE DE19752512001 patent/DE2512001A1/de active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992019424A1 (en) * | 1991-04-24 | 1992-11-12 | Mcpherson's Limited | Knife blades |
| AU647614B2 (en) * | 1991-04-24 | 1994-03-24 | Mcpherson's Limited | Knife blades |
| EP0567300A1 (en) * | 1992-04-24 | 1993-10-27 | McPherson's Limited | Knife blades |
| AU660785B2 (en) * | 1992-04-24 | 1995-07-06 | Mcpherson's Limited | Knife blades |
| WO1996030173A1 (en) * | 1995-03-30 | 1996-10-03 | Mcpherson's Limited | Knife blades |
| US6327784B1 (en) * | 1998-12-24 | 2001-12-11 | U.S. Philips Corporation | Method of manufacturing a cutting member having an auxiliary layer |
| EP1287953A4 (en) * | 2000-06-05 | 2003-10-08 | Kai R&D Center Co Ltd | CUTTING BLADES AND METHOD FOR THE PRODUCTION THEREOF |
| US7060367B2 (en) | 2000-06-05 | 2006-06-13 | Kai R&D Center Co., Ltd. | Cutting blade and method of producing the same |
| EP2495080A1 (de) * | 2011-03-01 | 2012-09-05 | GFD Gesellschaft für Diamantprodukte mbH | Schneidwerkzeug mit Klinge aus feinkristallinem Diamant |
Also Published As
| Publication number | Publication date |
|---|---|
| CH574312A5 (en:Method) | 1976-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |