DE2329413A1 - Rasiergeraet - Google Patents
RasiergeraetInfo
- Publication number
- DE2329413A1 DE2329413A1 DE19732329413 DE2329413A DE2329413A1 DE 2329413 A1 DE2329413 A1 DE 2329413A1 DE 19732329413 DE19732329413 DE 19732329413 DE 2329413 A DE2329413 A DE 2329413A DE 2329413 A1 DE2329413 A1 DE 2329413A1
- Authority
- DE
- Germany
- Prior art keywords
- zones
- layer
- metal plate
- resistant
- rods
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 46
- 239000002184 metal Substances 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 31
- 238000005530 etching Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 22
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000003223 protective agent Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 49
- 239000004033 plastic Substances 0.000 description 13
- 229920003023 plastic Polymers 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 239000002131 composite material Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000008257 shaving cream Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910019589 Cr—Fe Inorganic materials 0.000 description 1
- 229910017060 Fe Cr Inorganic materials 0.000 description 1
- 229910002544 Fe-Cr Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910001130 Razor blade steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2674972A GB1393611A (en) | 1972-06-08 | 1972-06-08 | Shaving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2329413A1 true DE2329413A1 (de) | 1973-12-20 |
Family
ID=10248629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732329413 Pending DE2329413A1 (de) | 1972-06-08 | 1973-06-08 | Rasiergeraet |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4949754A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2329413A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1393611A (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3047886A1 (de) * | 1979-12-20 | 1981-10-29 | The Fujikura Cable Works, Ltd., Tokyo | Verfahren zur herstellung eines stanzwerkzeugs und nach diesem verfahren hergestelltes stanzwerkzeug |
| US5317938A (en) * | 1992-01-16 | 1994-06-07 | Duke University | Method for making microstructural surgical instruments |
| KR100573755B1 (ko) * | 2001-05-28 | 2006-04-24 | 마츠시다 덴코 가부시키가이샤 | 면도날 |
| AU2003231967B2 (en) | 2002-03-11 | 2006-10-12 | Beaver-Visitec International (Us), Inc. | System and method for the manufacture of surgical blades |
| US7387742B2 (en) | 2002-03-11 | 2008-06-17 | Becton, Dickinson And Company | Silicon blades for surgical and non-surgical use |
| RU2225787C2 (ru) * | 2002-05-21 | 2004-03-20 | Государственное унитарное предприятие "НИИМП-К" | Лезвие бритвы и способ его изготовления |
| WO2005027728A2 (en) | 2003-09-17 | 2005-03-31 | Becton, Dickinson And Company | Method for creating trenches in silicon wafers using a router |
| US7396484B2 (en) | 2004-04-30 | 2008-07-08 | Becton, Dickinson And Company | Methods of fabricating complex blade geometries from silicon wafers and strengthening blade geometries |
| DE102004052068B4 (de) * | 2004-10-26 | 2008-04-03 | GFD-Gesellschaft für Diamantprodukte mbH | Schneidwerkzeug und dessen Verwendung |
-
1972
- 1972-06-08 GB GB2674972A patent/GB1393611A/en not_active Expired
-
1973
- 1973-06-08 DE DE19732329413 patent/DE2329413A1/de active Pending
- 1973-06-08 JP JP6464073A patent/JPS4949754A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4949754A (cg-RX-API-DMAC7.html) | 1974-05-14 |
| GB1393611A (en) | 1975-05-07 |
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