MX2018005916A - Hoja de afeitar. - Google Patents

Hoja de afeitar.

Info

Publication number
MX2018005916A
MX2018005916A MX2018005916A MX2018005916A MX2018005916A MX 2018005916 A MX2018005916 A MX 2018005916A MX 2018005916 A MX2018005916 A MX 2018005916A MX 2018005916 A MX2018005916 A MX 2018005916A MX 2018005916 A MX2018005916 A MX 2018005916A
Authority
MX
Mexico
Prior art keywords
substrate
measured
blade tip
thickness ratio
razor blade
Prior art date
Application number
MX2018005916A
Other languages
English (en)
Inventor
Shen Bin
Ju Yongqing
James Skrobis Kenneth
Robert Stone Matthew
Laura Xu Ming
Original Assignee
Gillette Co Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gillette Co Llc filed Critical Gillette Co Llc
Publication of MX2018005916A publication Critical patent/MX2018005916A/es

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
    • B26B21/60—Razor-blades characterised by the material by the coating material
    • 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
    • B26B21/56—Razor-blades characterised by the shape
    • 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
    • B26B21/56—Razor-blades characterised by the shape
    • B26B21/565—Bent razor blades; Razor blades with bent carriers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Se proporciona una hoja de afeitar con un sustrato con un borde cortante definido por una punta afilada donde el sustrato comprende un contenido de molibdeno ( Mo) de aproximadamente 1.6 % a aproximadamente 5 % en peso de la composición y grosores de 1.60-1.75 µm y 9.25-10.00 µm medidos a una distancia de 4 y 40 µm desde la punta de la hoja, respectivamente. Esta relación de grosor es de entre 0.165-0.185. El grosor del sustrato es de aproximadamente 2.70-3.00 µm a 8 µm desde la punta de la cuchilla, aproximadamente 4.44-5.00 µm a 16 µm desde la punta de la cuchilla con una relación de grosor medido a 4 µm y 8 µm entre 0.56 y 0.62, y una relación de grosor medido a 4 µm y 16 µm de entre 0.32 y 0.40. La forma del borde puede definirse mediante la ecuación w=adn con "a" entre 0.50 y 0.62 y "n" entre 0.76 y 0.80. Un ángulo semiincluido de menos de 7 se mide a una distancia de 40 µm o más desde la punta de la cuchilla. Este sustrato sustancialmente no tendrá grietas.
MX2018005916A 2015-11-13 2016-11-10 Hoja de afeitar. MX2018005916A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/940,858 US11230025B2 (en) 2015-11-13 2015-11-13 Razor blade
PCT/US2016/061231 WO2017083459A1 (en) 2015-11-13 2016-11-10 Razor blade

Publications (1)

Publication Number Publication Date
MX2018005916A true MX2018005916A (es) 2018-08-28

Family

ID=57349161

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018005916A MX2018005916A (es) 2015-11-13 2016-11-10 Hoja de afeitar.

Country Status (7)

Country Link
US (1) US11230025B2 (es)
EP (1) EP3374139B1 (es)
JP (1) JP2018533420A (es)
CN (1) CN108349101B (es)
BR (1) BR112018009651B1 (es)
MX (1) MX2018005916A (es)
WO (1) WO2017083459A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9751230B2 (en) * 2014-05-19 2017-09-05 The Gillette Company Razor blades
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WO2020176163A1 (en) 2019-02-28 2020-09-03 Edgewell Personal Care Brands, Llc Razor blade and composition for a razor blade
KR102211395B1 (ko) * 2019-05-22 2021-02-03 주식회사 도루코 면도날 및 면도날 제조방법
US20210276211A1 (en) * 2020-03-05 2021-09-09 John Robert Harris Razor blade with improved asymmetric profile
BR112022020866A2 (pt) * 2020-04-16 2022-11-29 Gillette Co Llc Cartucho de aparelho de barbear ou depilar
CN115413253A (zh) 2020-04-16 2022-11-29 吉列有限责任公司 剃刀刀片
CN115427202A (zh) 2020-04-16 2022-12-02 吉列有限责任公司 用于剃刀刀片的多层涂层

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Also Published As

Publication number Publication date
US20170136640A1 (en) 2017-05-18
BR112018009651A2 (pt) 2018-11-13
EP3374139A1 (en) 2018-09-19
EP3374139B1 (en) 2019-12-25
JP2018533420A (ja) 2018-11-15
BR112018009651B1 (pt) 2022-01-11
WO2017083459A1 (en) 2017-05-18
CN108349101A (zh) 2018-07-31
CN108349101B (zh) 2020-07-10
US11230025B2 (en) 2022-01-25

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