JP4874331B2 - ヒゲ剃りシステム - Google Patents
ヒゲ剃りシステム Download PDFInfo
- Publication number
- JP4874331B2 JP4874331B2 JP2008513840A JP2008513840A JP4874331B2 JP 4874331 B2 JP4874331 B2 JP 4874331B2 JP 2008513840 A JP2008513840 A JP 2008513840A JP 2008513840 A JP2008513840 A JP 2008513840A JP 4874331 B2 JP4874331 B2 JP 4874331B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- openings
- cartridge
- shaving system
- shaving
- 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
- 239000011888 foil Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 16
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 201000004384 Alopecia Diseases 0.000 description 2
- 208000024963 hair loss Diseases 0.000 description 2
- 230000003676 hair loss Effects 0.000 description 2
- 238000010191 image analysis 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
- B26B21/4081—Shaving methods; Usage or wear indication; Testing methods
-
- 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
- B26B21/20—Safety razors with one or more blades arranged transversely to the handle involving blades with more than two cutting edges; involving disc 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
- B26B21/38—Safety razors with one or more blades arranged transversely to the handle with provision for reciprocating the blade by means other than rollers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Cosmetics (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Description
他の方法には、擦る運動でカミソリを用いる工程が含まれる。
間隙18(上述)が最小限に抑えられるか又は排除された刃20が、図3に示されている。刃20は、図1に示されるものなどのカミソリに使用することができ、その場合、刃20は一般に、カートリッジ内で同じように配向され、同じヒゲ剃り方向、即ち図3に示される方向Aで使用される。刃20は、刃10上にある配列の開口とは異なるように開口が配置された、開口の配列を含む。矢印SL及びSRによって示されるように、配列の最上行及び最下行はそれぞれ右と左にシフトしているので、これらの2つの行にある開口は垂直方向においてずれている(整列していない)。換言すれば、各開口の中心は、隣接した列にあって2行分離れた別の開口それぞれの中心から水平方向に間隔が空けられている。図3に示されるように、最上行及び最下行の隣接した列にある開口の中心は、距離Dだけ互いから水平方向にずれている。距離Dは、刃の構成(例えば、開口の直径、及び/又は同じ行内の開口の間の間隔)によって変わる。いくつかの実施において、距離Dは、約0.05mm〜2mm、例えば約0.1〜1mmである。開口が、3mmの直径と4.2mmの中心間距離とを有する刃の設計の場合、距離Dは約0.2mm〜0.9mmであってよい。このように開口を配置することにより、間隙18は排除され、有効ヒゲ剃り領域は図3Aに図示されるように、実際に重なり合う。
図6〜6Aに示される本発明の一の実施形態では、カートリッジを角度を成して配向する代わりに、開口の配列が刃の上で角度を成して配向される。一般に、開口の配列が配向される角度は、同じ設計条件の場合、上述のカートリッジの角度に対応する。従って、配列全体(従って配列内の任意の単一の行)は、カートリッジの垂直軸線Vに対して角度を成して配向される。この配向により、上述した図5Aに示したのと同じ結果が生じる。
図7〜7Bに図示される更なる参考例では、間隙18は、円形の擦る運動を含むようにヒゲ剃り方向を変えることによって排除される。擦る運動は、例えば、円形、楕円形、又は他の擦る運動などの、弓状の経路で動くように構成されたヘッドを有する電池式カミソリを使用して電力供給されることが一般的に好ましい。動きのパラメータは制御されてもよく、例えば、動きは予め定められた直径を有する円形であってよい。それ故、ユーザは、ユーザが慣れている直線状のストローク又は他のヒゲ剃り運動を利用して、望むとおりにヒゲ剃りストロークの方向を自由に制御することができる。
Claims (5)
- ヒゲ剃りシステムにおいて、
刃(20)を有するカートリッジ(54)と、
該カートリッジ(54)が取付けられる遠位端を有するハンドル(52)と、を含み、
前記刃は、複数の開口(12)が中に形成された平坦な表面を有する金属箔シートを含み、前記開口それぞれの外辺部が刃先を形成し、各刃先は、毛髪を切断するように配置される有効切断領域(14)を形成し、
前記刃(20)は、前記刃を前記カートリッジに取付けるための、前記刃の平坦な表面の周辺から外向きに延びる周辺面を更に含み、
該開口(12)が、行及び列を有する配列状に配置され、該配列が前記カートリッジ(54)の垂直軸線(V)に対して角度(α)を成して配置されるように、該配列が配置され、
該開口(12)は、各開口(12)の該有効切断領域(14)と、隣接した行及び隣接した列にある別の開口(12)それぞれの該有効切断領域(14)との間の距離(18)が80ミクロン未満であるように、互いに対して配置されることを特徴とする、ヒゲ剃りシステム。 - 各開口(12)の中心と、隣接した列にあって2行分離れた別の開口それぞれの中心との間の距離(18)が、0.1〜1.0mmである、請求項1に記載のヒゲ剃りシステム。
- 該有効切断領域間に距離(18)がない、請求項1又は2に記載のヒゲ剃りシステム。
- 該有効切断領域(14)が重なり合っている、請求項3に記載のヒゲ剃りシステム。
- 該角度が1〜25°である、請求項1に記載のヒゲ剃りシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/145,341 | 2005-06-02 | ||
US11/145,341 US20060272460A1 (en) | 2005-06-02 | 2005-06-02 | Shaving razors |
PCT/US2006/021045 WO2006130648A2 (en) | 2005-06-02 | 2006-05-31 | Shaving razors |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008541888A JP2008541888A (ja) | 2008-11-27 |
JP4874331B2 true JP4874331B2 (ja) | 2012-02-15 |
Family
ID=37310290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008513840A Active JP4874331B2 (ja) | 2005-06-02 | 2006-05-31 | ヒゲ剃りシステム |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060272460A1 (ja) |
EP (2) | EP1899118B1 (ja) |
JP (1) | JP4874331B2 (ja) |
CN (1) | CN100563951C (ja) |
AT (1) | ATE452008T1 (ja) |
DE (1) | DE602006011159D1 (ja) |
MX (1) | MX2007015251A (ja) |
WO (1) | WO2006130648A2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6005495B2 (ja) * | 2012-12-06 | 2016-10-12 | 株式会社泉精器製作所 | ロータリー式電気かみそりの外刃の製造方法 |
EP3231564B1 (en) * | 2016-03-31 | 2020-07-01 | The Gillette Company LLC | Razor cartridge with fluid management system |
CN109259634B (zh) * | 2018-10-23 | 2021-06-15 | 宁波沃腾玛尔洁具有限公司 | 一种智能按摩浴缸 |
GB2580088C (en) | 2018-12-21 | 2021-05-26 | Brengor Innovation Ltd | Razor |
EP4079471A1 (en) * | 2021-04-20 | 2022-10-26 | GFD Gesellschaft für Diamantprodukte mbH | Cutting element and hair removal device |
EP4079473A1 (en) * | 2021-04-20 | 2022-10-26 | GFD Gesellschaft für Diamantprodukte mbH | Cutting element and hair removal device |
EP4079472A1 (en) * | 2021-04-20 | 2022-10-26 | GFD Gesellschaft für Diamantprodukte mbH | Cutting element with asymmetric cutting segments |
GB2593407B (en) | 2021-07-08 | 2022-04-27 | Brengor Innovation Ltd | Razor blade |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004089582A2 (en) * | 2003-02-25 | 2004-10-21 | Eveready Battery Company Inc. | A method for manufacturing a razor blade |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2439909A (en) * | 1945-12-12 | 1948-04-20 | George E Hale | Safety razor blade |
US2614321A (en) * | 1950-12-23 | 1952-10-21 | Ackerman Charles | Safety razor |
US2989804A (en) * | 1959-06-30 | 1961-06-27 | Edgar Bernhard | Self protected shaving device having multiple cutting edges |
US3702026A (en) * | 1971-10-18 | 1972-11-07 | Unirazor Ltd | Razor |
GB2075404B (en) * | 1980-04-30 | 1983-10-12 | Wilkinson Sword Ltd | Razors |
MA21155A1 (fr) * | 1987-01-09 | 1988-10-01 | Gillette Co | Rasoirs mecaniques. |
US4807360A (en) * | 1987-09-02 | 1989-02-28 | The Gillette Company | Shaving device |
US4875288A (en) * | 1987-09-02 | 1989-10-24 | The Gillette Company | Shaving device |
GB2224044B (en) * | 1988-10-15 | 1993-06-23 | Matsushita Electric Works Ltd | Hand-held clipper for removing entangled fibres from the surface of fabrics |
BR9006861A (pt) * | 1989-07-24 | 1991-08-06 | Gillette Co | Aparelho de barbear |
US4977670A (en) * | 1989-12-18 | 1990-12-18 | American Safety Razor Company | Shaving implement |
US5031318A (en) * | 1990-03-22 | 1991-07-16 | The Gillette Company | Safety razor |
US4979298A (en) * | 1990-04-10 | 1990-12-25 | The Gillette Company | Shaving system |
US4984365A (en) * | 1990-05-04 | 1991-01-15 | The Gillette Company | Safety razor |
US5201253A (en) * | 1990-07-30 | 1993-04-13 | The Gillette Company | Shaving system |
US5088195A (en) * | 1990-07-30 | 1992-02-18 | Lazarshik Daniel B | Shaving system |
US5031317A (en) * | 1990-09-19 | 1991-07-16 | The Gillette Co. | Razor |
USD373218S (en) * | 1994-04-14 | 1996-08-27 | The Gillette Company | Safety razor cartridge |
US5604983A (en) * | 1994-04-14 | 1997-02-25 | The Gillette Company | Razor system |
US5490329A (en) * | 1994-05-17 | 1996-02-13 | The Gillette Company | Shaving system |
US5956851A (en) * | 1996-04-10 | 1999-09-28 | The Gillette Company | Shaving system including handle and replaceable cartridges |
-
2005
- 2005-06-02 US US11/145,341 patent/US20060272460A1/en not_active Abandoned
-
2006
- 2006-05-31 AT AT06771682T patent/ATE452008T1/de not_active IP Right Cessation
- 2006-05-31 DE DE200660011159 patent/DE602006011159D1/de active Active
- 2006-05-31 EP EP20060771682 patent/EP1899118B1/en active Active
- 2006-05-31 JP JP2008513840A patent/JP4874331B2/ja active Active
- 2006-05-31 MX MX2007015251A patent/MX2007015251A/es active IP Right Grant
- 2006-05-31 CN CNB200680019427XA patent/CN100563951C/zh active Active
- 2006-05-31 WO PCT/US2006/021045 patent/WO2006130648A2/en active Application Filing
- 2006-05-31 EP EP20090179263 patent/EP2165809A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004089582A2 (en) * | 2003-02-25 | 2004-10-21 | Eveready Battery Company Inc. | A method for manufacturing a razor blade |
Also Published As
Publication number | Publication date |
---|---|
JP2008541888A (ja) | 2008-11-27 |
MX2007015251A (es) | 2008-02-22 |
CN101189104A (zh) | 2008-05-28 |
EP2165809A1 (en) | 2010-03-24 |
WO2006130648A2 (en) | 2006-12-07 |
EP1899118B1 (en) | 2009-12-16 |
WO2006130648A3 (en) | 2007-04-26 |
ATE452008T1 (de) | 2010-01-15 |
US20060272460A1 (en) | 2006-12-07 |
CN100563951C (zh) | 2009-12-02 |
EP1899118A2 (en) | 2008-03-19 |
DE602006011159D1 (de) | 2010-01-28 |
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