FR2180326A5 - - Google Patents
Info
- Publication number
- FR2180326A5 FR2180326A5 FR7312628A FR7312628A FR2180326A5 FR 2180326 A5 FR2180326 A5 FR 2180326A5 FR 7312628 A FR7312628 A FR 7312628A FR 7312628 A FR7312628 A FR 7312628A FR 2180326 A5 FR2180326 A5 FR 2180326A5
- Authority
- FR
- France
- 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
- B26B21/58—Razor-blades characterised by the material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1629472 | 1972-04-08 | ||
| GB1629872 | 1972-04-08 | ||
| GB1629372 | 1972-04-08 | ||
| GB1629272A GB1423831A (en) | 1972-04-08 | 1972-04-08 | Razor blades |
| GB1629672 | 1972-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2180326A5 true FR2180326A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-23 |
Family
ID=27516171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7312628A Expired FR2180326A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-08 | 1973-04-09 |
Country Status (4)
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58188012U (ja) * | 1982-06-09 | 1983-12-14 | アダマンド工業株式会社 | 手術用ナイフ |
| JPS6041926Y2 (ja) * | 1982-06-14 | 1985-12-21 | 株式会社半田屋商店 | 手術刀 |
| US4478037A (en) * | 1982-07-16 | 1984-10-23 | Stanley Backer | Twisting method and apparatus |
| US4534827A (en) * | 1983-08-26 | 1985-08-13 | Henderson Donald W | Cutting implement and method of making same |
| JPS62253095A (ja) * | 1986-04-25 | 1987-11-04 | 玉井 一朗 | 刃物 |
| US5121660A (en) * | 1990-03-19 | 1992-06-16 | The Gillette Company | Razor blade technology |
| US5048191A (en) * | 1990-06-08 | 1991-09-17 | The Gillette Company | Razor blade technology |
| US5579583A (en) * | 1992-09-22 | 1996-12-03 | Micromed, Incorporated | Microfabricated blades |
| US5347887A (en) * | 1993-03-11 | 1994-09-20 | Microsurgical Techniques, Inc. | Composite cutting edge |
| US6293020B1 (en) * | 1997-02-14 | 2001-09-25 | Nitinol Technologies, Inc. | Cutting instruments |
| US6277295B1 (en) * | 1999-04-23 | 2001-08-21 | Board Of Supervisors Of Louisiana State University And Argricultural And Mechanical College | Etching alumina ceramics |
| US6986208B1 (en) * | 1999-11-10 | 2006-01-17 | Bromer Nicholas S | Blade with microscopic ceramic cutting plates |
| US7712222B2 (en) * | 2001-07-26 | 2010-05-11 | Irwin Industrial Tool Company | Composite utility blade, and method of making such a blade |
| US6701627B2 (en) * | 2001-07-26 | 2004-03-09 | American Saw & Mfg. Company, Inc. | Composite utility knife blade |
| US7387742B2 (en) * | 2002-03-11 | 2008-06-17 | Becton, Dickinson And Company | Silicon blades for surgical and non-surgical use |
| WO2003078091A1 (en) * | 2002-03-11 | 2003-09-25 | Becton, Dickinson And Company | System and method for the manufacture of surgical blades |
| US20050155955A1 (en) * | 2003-03-10 | 2005-07-21 | Daskal Vadim M. | Method for reducing glare and creating matte finish of controlled density on a silicon surface |
| US20090007436A1 (en) * | 2003-03-10 | 2009-01-08 | Daskal Vadim M | Silicon blades for surgical and non-surgical use |
| US6993818B2 (en) * | 2003-03-17 | 2006-02-07 | Memx, Inc. | Multi-fixture assembly of cutting tools |
| US20040186494A1 (en) * | 2003-03-17 | 2004-09-23 | Mcwhorter Paul Jackson | Microkeratome cutting head assembly with reduced contact between cutting blade and eye flap |
| US20040181928A1 (en) * | 2003-03-17 | 2004-09-23 | Smith Norman Frank | Mounting a blade handle on a microkeratome blade |
| US20040181950A1 (en) * | 2003-03-17 | 2004-09-23 | Rodgers Murray Steven | Alignment of microkeratome blade to blade handle |
| US20040186493A1 (en) * | 2003-03-17 | 2004-09-23 | Mcwhorter Paul Jackson | Microkeratome cutting head assembly with single bevel cutting blade |
| WO2004108369A1 (en) * | 2003-06-06 | 2004-12-16 | Luca Freudiger | Blade for razors used for cosmetic and hygiene/sanitary purposes |
| JP2007514457A (ja) * | 2003-09-17 | 2007-06-07 | ベクトン・ディキンソン・アンド・カンパニー | シリコンおよびその他の結晶質材料にルータを用いて直線状および非直線状の溝を作成するシステムおよび方法 |
| 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 |
| CN101014451A (zh) * | 2004-08-30 | 2007-08-08 | 桑迪技术有限责任公司 | 切割刀片 |
| CN101035925B (zh) * | 2004-09-08 | 2010-09-08 | 比克-维奥利克斯公司 | 在剃须刀片刀口和剃须刀片上沉积涂层的方法 |
| TWI357319B (en) * | 2007-01-22 | 2012-02-01 | Cabot Microelectronics Corp | Highly polished cutting instruments and method of |
| US20120311865A1 (en) * | 2011-06-08 | 2012-12-13 | Zafirro, Llc | Mineral blade and razor for use with same |
| US20130014396A1 (en) | 2011-07-14 | 2013-01-17 | Kenneth James Skrobis | Razor blades having a wide facet angle |
| US11148309B2 (en) * | 2013-06-05 | 2021-10-19 | The Gillette Company Llc | Razor components with novel coating |
| US11752651B2 (en) | 2018-12-14 | 2023-09-12 | The Gillette Company Llc | Cutting-edge structures and method of manufacturing cutting-edge structures |
| CN114390964A (zh) * | 2019-07-17 | 2022-04-22 | 安科制造集团有限公司 | 非金属剃毛刀片及其剃毛刀组件 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH207113A (de) * | 1938-12-09 | 1939-09-30 | Lockspeiser Abraham | Rasierklinge. |
| US2408790A (en) * | 1944-05-16 | 1946-10-08 | Edward L Mack | Razor blade and other cutting tools |
| FR981792A (fr) * | 1949-02-25 | 1951-05-30 | Outils tranchants en verre | |
| US3543402A (en) * | 1968-04-15 | 1970-12-01 | Coors Porcelain Co | Ceramic cutting blade |
| FR2122604A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-01-21 | 1972-09-01 | Gillette Co | |
| US3703766A (en) * | 1970-07-20 | 1972-11-28 | Edward Camp Tibbals | Safety razor blade |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3341352A (en) * | 1962-12-10 | 1967-09-12 | Kenneth W Ehlers | Process for treating metallic surfaces with an ionic beam |
| BR7102060D0 (pt) * | 1970-04-17 | 1973-04-05 | Wilkinson Sword Ltd | Lamina de barbear e processo para a fabricacao da mesma |
-
1972
- 1972-04-08 GB GB1629272A patent/GB1423831A/en not_active Expired
-
1973
- 1973-04-05 DE DE2317033A patent/DE2317033A1/de not_active Ceased
- 1973-04-06 US US348648A patent/US3894337A/en not_active Expired - Lifetime
- 1973-04-09 FR FR7312628A patent/FR2180326A5/fr not_active Expired
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH207113A (de) * | 1938-12-09 | 1939-09-30 | Lockspeiser Abraham | Rasierklinge. |
| US2408790A (en) * | 1944-05-16 | 1946-10-08 | Edward L Mack | Razor blade and other cutting tools |
| FR981792A (fr) * | 1949-02-25 | 1951-05-30 | Outils tranchants en verre | |
| US3543402A (en) * | 1968-04-15 | 1970-12-01 | Coors Porcelain Co | Ceramic cutting blade |
| US3703766A (en) * | 1970-07-20 | 1972-11-28 | Edward Camp Tibbals | Safety razor blade |
| FR2122604A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-01-21 | 1972-09-01 | Gillette Co |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1423831A (en) | 1976-02-04 |
| US3894337A (en) | 1975-07-15 |
| DE2317033A1 (de) | 1973-10-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |