ES355521A1 - Metodo para la fabricacion de hojas de afeitar y herramien-tas similares de filo delgado. - Google Patents
Metodo para la fabricacion de hojas de afeitar y herramien-tas similares de filo delgado.Info
- Publication number
- ES355521A1 ES355521A1 ES355521A ES355521A ES355521A1 ES 355521 A1 ES355521 A1 ES 355521A1 ES 355521 A ES355521 A ES 355521A ES 355521 A ES355521 A ES 355521A ES 355521 A1 ES355521 A1 ES 355521A1
- Authority
- ES
- Spain
- Prior art keywords
- temperature
- range
- razor blades
- similar tools
- manufacture
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910001566 austenite Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000004446 fluoropolymer coating Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910000734 martensite Inorganic materials 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 238000005482 strain hardening Methods 0.000 abstract 1
- 238000005496 tempering Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/60—Making other particular articles cutlery wares; garden tools or the like
- B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
- B21D53/645—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades safety razor blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE985667A SE301656B (es) | 1967-06-30 | 1967-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES355521A1 true ES355521A1 (es) | 1969-12-01 |
Family
ID=20277659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES355521A Expired ES355521A1 (es) | 1967-06-30 | 1968-06-27 | Metodo para la fabricacion de hojas de afeitar y herramien-tas similares de filo delgado. |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE1752655B2 (es) |
| ES (1) | ES355521A1 (es) |
| FR (1) | FR1573392A (es) |
| GB (1) | GB1179829A (es) |
| NL (1) | NL6809231A (es) |
| SE (1) | SE301656B (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3937031C1 (en) * | 1989-11-07 | 1990-09-13 | Steffens Walter Gmbh Co | Conversion of work material to martensitic chromium steel - for prepn. of sharp knives |
| JP3354163B2 (ja) * | 1991-08-05 | 2002-12-09 | 日立金属株式会社 | ステンレスかみそり用鋼およびその製造方法 |
| DE4206427C2 (de) * | 1992-02-29 | 1994-02-03 | Bestar Stahlhandels Gmbh | Verwendung eines Stahls für die Herstellung von Kuttermessern |
| KR101318274B1 (ko) * | 2009-12-28 | 2013-10-15 | 주식회사 포스코 | 쌍롤식 박판 주조공정에 의해 제조된 마르텐사이트계 스테인리스강 및 그 제조방법 |
| DE102010009154A1 (de) * | 2010-02-24 | 2011-08-25 | Hauni Maschinenbau AG, 21033 | Schneidmesser für eine Schneidvorrichtung in einer Maschine zur Herstellung von stabförmigen Produkten der Tabak verarbeitenden Industrie |
| WO2016174500A1 (fr) * | 2015-04-30 | 2016-11-03 | Aperam | Acier inoxydable martensitique, procédé de fabrication d'un demi-produit en cet acier et outil de coupe réalisé à partir de ce demi-produit |
| US20160361828A1 (en) * | 2015-06-11 | 2016-12-15 | The Gillette Company | Razor blade steel |
| US11230025B2 (en) | 2015-11-13 | 2022-01-25 | The Gillette Company Llc | Razor blade |
| US11654588B2 (en) | 2016-08-15 | 2023-05-23 | The Gillette Company Llc | Razor blades |
-
1967
- 1967-06-30 SE SE985667A patent/SE301656B/xx unknown
-
1968
- 1968-06-27 ES ES355521A patent/ES355521A1/es not_active Expired
- 1968-06-28 NL NL6809231A patent/NL6809231A/xx unknown
- 1968-06-28 FR FR1573392D patent/FR1573392A/fr not_active Expired
- 1968-06-28 DE DE19681752655 patent/DE1752655B2/de active Pending
- 1968-06-28 GB GB3110268A patent/GB1179829A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1752655A1 (de) | 1972-03-16 |
| GB1179829A (en) | 1970-02-04 |
| NL6809231A (es) | 1968-12-31 |
| DE1752655B2 (de) | 1973-05-17 |
| SE301656B (es) | 1968-06-17 |
| FR1573392A (es) | 1969-07-04 |
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