JP7648575B2 - 剃毛かみそりカートリッジ - Google Patents
剃毛かみそりカートリッジ Download PDFInfo
- Publication number
- JP7648575B2 JP7648575B2 JP2022131025A JP2022131025A JP7648575B2 JP 7648575 B2 JP7648575 B2 JP 7648575B2 JP 2022131025 A JP2022131025 A JP 2022131025A JP 2022131025 A JP2022131025 A JP 2022131025A JP 7648575 B2 JP7648575 B2 JP 7648575B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- wall
- members
- lateral end
- shaving razor
- 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.)
- Active
Links
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 9
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
Images
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
- B26B21/40—Details or accessories
- B26B21/4012—Housing details, e.g. for cartridges
-
- 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
-
- 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
-
- 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
- B26B21/40—Details or accessories
- B26B21/4012—Housing details, e.g. for cartridges
- B26B21/4018—Guard elements
-
- 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
- B26B21/40—Details or accessories
- B26B21/44—Means integral with, or attached to, the razor for storing shaving-cream, styptic, or the like
- B26B21/443—Lubricating strips attached to the razor head
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Description
Claims (12)
- 剃毛かみそりカートリッジであって、
第1のブレード保持部材と、
第2のブレード保持部材と、
を備え、
前記第1のブレード保持部材は、前壁を含み、
前記前壁は、第1の端部、第1の壁、第2の壁、第3の壁、及び、第2の端部を含み、
前記第1の壁は、前記第1の端部から前記第2の壁の端部まで直線的に延在し、
前記第1の壁及び前記第2の壁は、鈍角を形成し、
前記第2の壁は、前記第1の壁の他端部から前記第3の壁の端部まで直線的に延在し、且つ、前記第1の壁と前記第3の壁との間に第1のブレード支持領域を画定し、
前記第3の壁は、前記第2の壁の他端部から前記第2の端部まで直線的に延在し、
前記第2のブレード保持部材は、前記前壁に対向する後壁を含み、
前記後壁は、第3の端部、第4の壁、第5の壁、第6の壁、及び、第4の端部を含み、
前記第4の壁は、前記第3の端部から前記第5の壁の端部まで直線的に延在し、
前記第5の壁は、前記第4の壁の他端部から前記第6の壁の端部まで直線的に延在し、且つ、前記第4の壁と前記第6の壁との間に第2のブレード支持領域を画定し、
前記第6の壁は、前記第5の壁の他端部から前記第4の端部まで直線的に延在し、
前記第2の壁は、前記第6の壁に対して平行ではなく、
前記第1の端部は、前記第3の端部に対して、前記第2の壁が延在する方向に対して垂直に第1の距離だけ離間し、
前記第2の端部は、前記第4の端部に対して、前記第2の壁が延在する方向に対して垂直に第2の距離だけ離間し、
前記第1のブレード支持領域は、前記第2のブレード支持領域に対して、前記第2の壁が延在する方向に対して垂直に第3の距離だけ離間し、
前記第3の距離は、前記第1の距離よりも小さい、
剃毛かみそりカートリッジ。 - 前記第1のブレード支持領域と前記第2のブレード支持領域との間に位置付けられたブレード部材を更に備える、請求項1に記載の剃毛かみそりカートリッジ。
- 前記第3の距離は、前記第2の距離よりも小さい、請求項1に記載の剃毛かみそりカートリッジ。
- 前記ブレード部材は、前記第1のブレード支持領域に接触する第1の表面、及び、前記第2のブレード支持領域に接触する第2の表面を有する、請求項2に記載の剃毛かみそりカートリッジ。
- 前記第5の壁及び前記第6の壁は、鈍角を形成する、請求項1に記載の剃毛かみそりカートリッジ。
- 前記第5の壁及び前記第6の壁は鈍角を形成し、前記第1の壁及び前記第2の壁は鈍角を形成する、請求項1に記載の剃毛かみそりカートリッジ。
- 前記第1の壁、前記第3の壁、前記第4の壁、及び、前記第6の壁は、前記ブレード部材に接触しない、請求項2に記載の剃毛かみそりカートリッジ。
- 前記第2の壁の平面は、前記第5の壁の平面に対して平行である、請求項1に記載の剃毛かみそりカートリッジ。
- 前記第1の壁の平面は、前記第4の壁の平面と交差する方向に沿って延在する、請求項8に記載の剃毛かみそりカートリッジ。
- 前記第1の距離は、0.40mm~1.80mmである、請求項1に記載の剃毛かみそりカートリッジ。
- 前記第2の距離は、0.40mm~1.90mmである、請求項10に記載の剃毛かみそりカートリッジ。
- 前記第3の距離は、0.075mm~0.40mmである、請求項11に記載の剃毛かみそりカートリッジ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024062146A JP2024074952A (ja) | 2018-03-30 | 2024-04-08 | 剃毛かみそりカートリッジ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862650375P | 2018-03-30 | 2018-03-30 | |
| US62/650,375 | 2018-03-30 | ||
| JP2020548945A JP7351844B2 (ja) | 2018-03-30 | 2019-03-20 | 剃毛かみそりカートリッジ |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020548945A Division JP7351844B2 (ja) | 2018-03-30 | 2019-03-20 | 剃毛かみそりカートリッジ |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024062146A Division JP2024074952A (ja) | 2018-03-30 | 2024-04-08 | 剃毛かみそりカートリッジ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022163223A JP2022163223A (ja) | 2022-10-25 |
| JP7648575B2 true JP7648575B2 (ja) | 2025-03-18 |
Family
ID=66041656
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020548945A Active JP7351844B2 (ja) | 2018-03-30 | 2019-03-20 | 剃毛かみそりカートリッジ |
| JP2022131025A Active JP7648575B2 (ja) | 2018-03-30 | 2022-08-19 | 剃毛かみそりカートリッジ |
| JP2023024023A Active JP7583078B2 (ja) | 2018-03-30 | 2023-02-20 | 剃毛かみそりカートリッジ |
| JP2024062146A Pending JP2024074952A (ja) | 2018-03-30 | 2024-04-08 | 剃毛かみそりカートリッジ |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020548945A Active JP7351844B2 (ja) | 2018-03-30 | 2019-03-20 | 剃毛かみそりカートリッジ |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023024023A Active JP7583078B2 (ja) | 2018-03-30 | 2023-02-20 | 剃毛かみそりカートリッジ |
| JP2024062146A Pending JP2024074952A (ja) | 2018-03-30 | 2024-04-08 | 剃毛かみそりカートリッジ |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US11648697B2 (ja) |
| EP (1) | EP3774212B1 (ja) |
| JP (4) | JP7351844B2 (ja) |
| CN (1) | CN111836705B (ja) |
| AU (1) | AU2019242213B2 (ja) |
| BR (1) | BR112020020129A2 (ja) |
| CA (1) | CA3090804A1 (ja) |
| WO (1) | WO2019190836A1 (ja) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101746387B1 (ko) * | 2016-11-24 | 2017-06-14 | 주식회사 도루코 | 일체형 면도기 카트리지 |
| US11345055B2 (en) * | 2018-09-05 | 2022-05-31 | The Gillette Company Llc | Razor cartridge structure |
| US11298842B2 (en) | 2018-09-05 | 2022-04-12 | The Gillette Company Llc | Razor structure |
| MX2022001369A (es) | 2019-07-31 | 2022-05-24 | Kai R&D Center Co Ltd | Cabezal de afeitar. |
| JP6600762B1 (ja) | 2019-07-31 | 2019-10-30 | 株式会社貝印刃物開発センター | 剃刀ヘッド |
| EP3797947B1 (en) * | 2019-09-25 | 2024-09-04 | BIC Violex Single Member S.A. | Razor cartridge |
| USD972776S1 (en) * | 2020-12-25 | 2022-12-13 | Foshan Yingjili Electrical Equipment Co., Ltd. | Razor head |
| MX2023010398A (es) * | 2021-04-05 | 2023-09-14 | Edgewell Personal Care Brands Llc | Cartucho de afeitar para afeitado en humedo con ranuras para cuchillas. |
| US20230182335A1 (en) * | 2021-12-13 | 2023-06-15 | The Gillette Company Llc | Method of manufacturing a shaving razor cartridge |
| USD1065683S1 (en) * | 2022-07-22 | 2025-03-04 | The Gillette Company Llc | Shaving razor cartridge |
| US20240116203A1 (en) * | 2022-10-11 | 2024-04-11 | Planet Earth Razors Ab | Razor cartridge |
| USD1051498S1 (en) * | 2022-10-24 | 2024-11-12 | Ningbo Kaili Holding Group Co., Ltd. | Razor blade cartridge |
| US20250381689A1 (en) * | 2024-06-18 | 2025-12-18 | The Gillette Company Llc | Shaving razor cartridge |
| US20250381691A1 (en) * | 2024-06-18 | 2025-12-18 | The Gillette Company Llc | Shaving razor cartridge |
| US20250381692A1 (en) * | 2024-06-18 | 2025-12-18 | The Gillette Company Llc | Shaving razor cartridge |
| US20250381693A1 (en) * | 2024-06-18 | 2025-12-18 | The Gillette Company Llc | Shaving razor cartridge |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018507737A (ja) | 2015-03-25 | 2018-03-22 | ザ ジレット カンパニー リミテッド ライアビリティ カンパニーThe Gillette Company Llc | 剃毛かみそりカートリッジ |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100749925B1 (ko) * | 2006-06-29 | 2007-08-16 | 주식회사 도루코 | 면도기 |
| US10391652B2 (en) * | 2008-05-30 | 2019-08-27 | The Gillette Company Llc | Blade support for multi-blade razor cartirdges |
| US9308657B2 (en) * | 2008-05-30 | 2016-04-12 | The Gillette Company | Blade support for multi-blade razor cartridges |
| RU2008150012A (ru) * | 2008-12-10 | 2010-06-20 | Александр Тарасович Володин (RU) | Лезвийный блок безопасной бритвы |
| WO2011075505A1 (en) * | 2009-12-18 | 2011-06-23 | The Gillette Company | Razor cartridge with non-cutting element |
| MX2014004039A (es) * | 2011-10-06 | 2014-05-30 | Bic Violex Sa | Cabezal de afeitar que tiene un angulo de afeitar bajo. |
| RU2691430C2 (ru) * | 2014-12-10 | 2019-06-13 | Бик-Виолекс Са | Узел лезвий для бритья, содержащий блок лезвий и контактирующий с кожей элемент, и бритва, содержащая ручку и такой узел лезвий для бритья |
| KR101746387B1 (ko) * | 2016-11-24 | 2017-06-14 | 주식회사 도루코 | 일체형 면도기 카트리지 |
-
2019
- 2019-03-20 AU AU2019242213A patent/AU2019242213B2/en not_active Ceased
- 2019-03-20 WO PCT/US2019/023064 patent/WO2019190836A1/en not_active Ceased
- 2019-03-20 BR BR112020020129-4A patent/BR112020020129A2/pt not_active Application Discontinuation
- 2019-03-20 EP EP19715630.0A patent/EP3774212B1/en active Active
- 2019-03-20 CN CN201980017506.4A patent/CN111836705B/zh active Active
- 2019-03-20 CA CA3090804A patent/CA3090804A1/en active Pending
- 2019-03-20 JP JP2020548945A patent/JP7351844B2/ja active Active
- 2019-03-28 US US16/367,324 patent/US11648697B2/en active Active
-
2022
- 2022-08-19 JP JP2022131025A patent/JP7648575B2/ja active Active
-
2023
- 2023-01-05 US US18/093,527 patent/US20230150158A1/en active Pending
- 2023-01-05 US US18/093,578 patent/US20230158695A1/en not_active Abandoned
- 2023-02-20 JP JP2023024023A patent/JP7583078B2/ja active Active
-
2024
- 2024-04-08 JP JP2024062146A patent/JP2024074952A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018507737A (ja) | 2015-03-25 | 2018-03-22 | ザ ジレット カンパニー リミテッド ライアビリティ カンパニーThe Gillette Company Llc | 剃毛かみそりカートリッジ |
Also Published As
| Publication number | Publication date |
|---|---|
| US20190299457A1 (en) | 2019-10-03 |
| BR112020020129A2 (pt) | 2021-01-05 |
| AU2019242213A1 (en) | 2020-09-03 |
| WO2019190836A1 (en) | 2019-10-03 |
| US20230150158A1 (en) | 2023-05-18 |
| EP3774212B1 (en) | 2023-12-13 |
| US20230158695A1 (en) | 2023-05-25 |
| JP2022163223A (ja) | 2022-10-25 |
| AU2019242213B2 (en) | 2022-03-24 |
| JP2023054126A (ja) | 2023-04-13 |
| JP7583078B2 (ja) | 2024-11-13 |
| CA3090804A1 (en) | 2019-10-03 |
| CN111836705B (zh) | 2022-08-16 |
| EP3774212A1 (en) | 2021-02-17 |
| JP7351844B2 (ja) | 2023-09-27 |
| CN111836705A (zh) | 2020-10-27 |
| JP2024074952A (ja) | 2024-05-31 |
| US11648697B2 (en) | 2023-05-16 |
| JP2021516578A (ja) | 2021-07-08 |
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