CA2076534C - Safety razors and blade units therefor - Google Patents
Safety razors and blade units thereforInfo
- Publication number
- CA2076534C CA2076534C CA002076534A CA2076534A CA2076534C CA 2076534 C CA2076534 C CA 2076534C CA 002076534 A CA002076534 A CA 002076534A CA 2076534 A CA2076534 A CA 2076534A CA 2076534 C CA2076534 C CA 2076534C
- Authority
- CA
- Canada
- Prior art keywords
- blade
- frame
- support
- edge
- razor head
- 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 - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 210000005069 ears Anatomy 0.000 abstract description 6
- VVNCNSJFMMFHPL-VKHMYHEASA-N D-penicillamine Chemical compound CC(C)(S)[C@@H](N)C(O)=O VVNCNSJFMMFHPL-VKHMYHEASA-N 0.000 description 2
- 229940075911 depen Drugs 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000845077 Iare Species 0.000 description 1
- 101100504379 Mus musculus Gfral gene Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- MJFJKKXQDNNUJF-UHFFFAOYSA-N metixene Chemical group C1N(C)CCCC1CC1C2=CC=CC=C2SC2=CC=CC=C21 MJFJKKXQDNNUJF-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000725 suspension Substances 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
- B26B21/08—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 involving changeable blades
- B26B21/14—Safety razors with one or more blades arranged transversely to the handle
- B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
- B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
- B26B21/227—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit with blades being resiliently mounted in the changeable unit
-
- 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
- B26B21/02—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 involving unchangeable blades
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Gloves (AREA)
- Sawing (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Knives (AREA)
- Crushing And Pulverization Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9006782.8 | 1990-03-27 | ||
| GB909006782A GB9006782D0 (en) | 1990-03-27 | 1990-03-27 | Safety razors and blade units therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2076534A1 CA2076534A1 (en) | 1991-09-28 |
| CA2076534C true CA2076534C (en) | 1998-10-06 |
Family
ID=10673307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002076534A Expired - Fee Related CA2076534C (en) | 1990-03-27 | 1991-03-22 | Safety razors and blade units therefor |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP0522071B1 (cs) |
| JP (1) | JP3085974B2 (cs) |
| KR (1) | KR0174756B1 (cs) |
| CN (1) | CN1035163C (cs) |
| AT (1) | ATE143624T1 (cs) |
| AU (1) | AU649665B2 (cs) |
| BR (1) | BR9106269A (cs) |
| CA (1) | CA2076534C (cs) |
| CZ (1) | CZ283054B6 (cs) |
| DE (1) | DE69122500T2 (cs) |
| DK (1) | DK0522071T3 (cs) |
| ES (1) | ES2092564T3 (cs) |
| GB (1) | GB9006782D0 (cs) |
| GR (1) | GR3021275T3 (cs) |
| PL (1) | PL166706B1 (cs) |
| RU (1) | RU2091211C1 (cs) |
| TR (1) | TR27611A (cs) |
| UA (1) | UA25899C2 (cs) |
| WO (1) | WO1991014546A1 (cs) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3253960B2 (ja) * | 1991-07-18 | 2002-02-04 | ワーナー−ランバート・カンパニー | 可変ひげそり形状のかみそりヘッド |
| US5341571A (en) * | 1993-04-16 | 1994-08-30 | American Safety Razor Company | Movable blade shaving cartridge or the like |
| GB9505917D0 (en) * | 1995-03-23 | 1995-05-10 | Gillette Co | Safety razors |
| US5689883A (en) * | 1995-05-08 | 1997-11-25 | Warner-Lambert Company | Shaving implement |
| WO1997035693A2 (en) * | 1996-03-27 | 1997-10-02 | Warner-Lambert Company | Shaving system with uniform shaving forces |
| US6009624A (en) * | 1997-09-30 | 2000-01-04 | The Gillette Company | Razor cartridge with movable blades |
| JP4977374B2 (ja) | 2006-02-14 | 2012-07-18 | 株式会社貝印刃物開発センター | 剃刀 |
| JP4950507B2 (ja) | 2006-02-14 | 2012-06-13 | 株式会社貝印刃物開発センター | 剃刀 |
| JP4950506B2 (ja) | 2006-02-14 | 2012-06-13 | 株式会社貝印刃物開発センター | 剃刀 |
| US8008812B2 (en) | 2006-07-14 | 2011-08-30 | Aurora Office Equipment Co., Ltd. | Paper shredder control system responsive to touch-sensitive element |
| CN201239643Y (zh) | 2008-08-06 | 2009-05-20 | 上海震旦办公设备有限公司 | 不择纸的全自动碎纸机 |
| US8327545B2 (en) * | 2008-09-29 | 2012-12-11 | The Gillette Company | Razor cartridges with perforated blade assemblies |
| CA2745350C (en) * | 2008-12-19 | 2017-05-30 | Spiros Gratsias | Razor cartridge and mechanical razor comprising such a cartridge |
| CN101543800A (zh) | 2009-05-07 | 2009-09-30 | 上海震旦办公设备有限公司 | 碎纸机防卡纸保护装置 |
| WO2011008851A2 (en) * | 2009-07-15 | 2011-01-20 | Eveready Battery Company, Inc. | Razor blade technology |
| EP3072646B1 (en) * | 2015-03-25 | 2020-06-17 | The Gillette Company LLC | Shaving razor cartridge |
| CN106098254B (zh) * | 2016-07-14 | 2017-08-29 | 广州市明创线缆有限公司 | 一种电缆线手动绞制设备及其使用方法 |
| KR102761730B1 (ko) * | 2016-10-25 | 2025-01-31 | 원블레이드 인코포레이티드 | 단일-블레이드 면도기 장치 |
| CN109514230B (zh) * | 2018-12-29 | 2023-06-20 | 温州美葆科技技术有限公司 | 一种手动剃须刀全自动组装设备及其控制方法 |
| WO2025089880A1 (ko) * | 2023-10-27 | 2025-05-01 | 주식회사 도루코 | 면도기 카트리지 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1140321A (en) * | 1979-05-25 | 1983-02-01 | John F. Francis | Safety razor heads |
| US4337575A (en) | 1980-08-07 | 1982-07-06 | The Gillette Company | Razor blade assembly |
| GB2131337B (en) * | 1982-12-07 | 1985-10-30 | Gillette Co | Safety razors |
| US4586255A (en) * | 1984-10-15 | 1986-05-06 | The Gillette Company | Razor blade assembly |
| US4709477A (en) * | 1986-09-02 | 1987-12-01 | Warner-Lambert Company | Blade assembly featuring variable span |
| US4932122A (en) * | 1987-12-21 | 1990-06-12 | The Gillette Company | Safety razor blade assembly |
-
1990
- 1990-03-27 GB GB909006782A patent/GB9006782D0/en active Pending
-
1991
- 1991-03-22 AT AT91907778T patent/ATE143624T1/de not_active IP Right Cessation
- 1991-03-22 KR KR1019920702297A patent/KR0174756B1/ko not_active Expired - Fee Related
- 1991-03-22 WO PCT/US1991/001926 patent/WO1991014546A1/en not_active Ceased
- 1991-03-22 DK DK91907778.4T patent/DK0522071T3/da active
- 1991-03-22 DE DE69122500T patent/DE69122500T2/de not_active Expired - Lifetime
- 1991-03-22 UA UA93004086A patent/UA25899C2/uk unknown
- 1991-03-22 ES ES91907778T patent/ES2092564T3/es not_active Expired - Lifetime
- 1991-03-22 CA CA002076534A patent/CA2076534C/en not_active Expired - Fee Related
- 1991-03-22 JP JP03507315A patent/JP3085974B2/ja not_active Expired - Fee Related
- 1991-03-22 AU AU76532/91A patent/AU649665B2/en not_active Ceased
- 1991-03-22 BR BR919106269A patent/BR9106269A/pt not_active IP Right Cessation
- 1991-03-22 RU SU915053071A patent/RU2091211C1/ru active
- 1991-03-22 EP EP91907778A patent/EP0522071B1/en not_active Expired - Lifetime
- 1991-03-25 TR TR00294/91A patent/TR27611A/xx unknown
- 1991-03-26 CN CN91102479A patent/CN1035163C/zh not_active Expired - Lifetime
- 1991-03-26 PL PL91289588A patent/PL166706B1/pl unknown
- 1991-03-27 CZ CS91834A patent/CZ283054B6/cs unknown
-
1996
- 1996-10-07 GR GR960402631T patent/GR3021275T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL166706B1 (pl) | 1995-06-30 |
| RU2091211C1 (ru) | 1997-09-27 |
| KR930700267A (ko) | 1993-03-13 |
| EP0522071A1 (en) | 1993-01-13 |
| CN1035163C (zh) | 1997-06-18 |
| ATE143624T1 (de) | 1996-10-15 |
| TR27611A (tr) | 1995-06-13 |
| DE69122500D1 (de) | 1996-11-07 |
| DE69122500T2 (de) | 1997-04-03 |
| AU649665B2 (en) | 1994-06-02 |
| KR0174756B1 (ko) | 1999-02-18 |
| CN1057807A (zh) | 1992-01-15 |
| WO1991014546A1 (en) | 1991-10-03 |
| EP0522071A4 (en) | 1993-05-19 |
| CA2076534A1 (en) | 1991-09-28 |
| DK0522071T3 (da) | 1997-02-17 |
| GR3021275T3 (en) | 1997-01-31 |
| AU7653291A (en) | 1991-10-21 |
| ES2092564T3 (es) | 1996-12-01 |
| JP3085974B2 (ja) | 2000-09-11 |
| CZ283054B6 (cs) | 1997-12-17 |
| CS9100834A2 (en) | 1991-11-12 |
| EP0522071B1 (en) | 1996-10-02 |
| JPH05505746A (ja) | 1993-08-26 |
| UA25899C2 (uk) | 1999-02-26 |
| BR9106269A (pt) | 1993-04-13 |
| GB9006782D0 (en) | 1990-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |