WO2020109543A3 - Razor cartridge - Google Patents

Razor cartridge Download PDF

Info

Publication number
WO2020109543A3
WO2020109543A3 PCT/EP2019/083071 EP2019083071W WO2020109543A3 WO 2020109543 A3 WO2020109543 A3 WO 2020109543A3 EP 2019083071 W EP2019083071 W EP 2019083071W WO 2020109543 A3 WO2020109543 A3 WO 2020109543A3
Authority
WO
WIPO (PCT)
Prior art keywords
blade
cartridge
razor cartridge
blade support
optical feature
Prior art date
Application number
PCT/EP2019/083071
Other languages
French (fr)
Other versions
WO2020109543A2 (en
Inventor
Charalampos SCHIZAS
Nikolaos CHATZIGRIGORIOU
Maria Petratou
Christos AMPATIS
Dimitris SIOULAS
Maria MITZELOU
Nikolaos Ovvadias
Vasileios PAPACHRISTOS
George KANAKARIS
Thomas BRETTE
Alexander Nicholas BOURQUE
Nikolaos CHRYSANTHAKOPOULOS
Original Assignee
Bic-Violex S.A.
SOCIéTé BIC
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
Priority claimed from EP19206591.0A external-priority patent/EP3815861B1/en
Application filed by Bic-Violex S.A., SOCIéTé BIC filed Critical Bic-Violex S.A.
Priority to EP19809844.4A priority Critical patent/EP3887102A2/en
Priority to KR1020217013117A priority patent/KR20210095860A/en
Priority to US17/294,107 priority patent/US11919183B2/en
Publication of WO2020109543A2 publication Critical patent/WO2020109543A2/en
Publication of WO2020109543A3 publication Critical patent/WO2020109543A3/en
Priority to IL282619A priority patent/IL282619A/en

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
    • B26B21/56—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
    • B26B21/40—Details or accessories
    • B26B21/4081—Shaving methods; Usage or wear indication; Testing methods
    • B26B21/4087—Usage or wear indication

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

A cartridge for a razor is provided. The cartridge comprises at least one blade (16) and a first blade support (18) configured to attach the at least one blade to the cartridge. The first blade support includes a first portion (20), a second portion (22), and a third portion (24), a first optical feature (11) provided on one or more of the first portion, the second portion, and the third portion. The first optical feature is selected from one or more of a color, a coating, a texture, a perforation, a transparency of the blade support, a light emitting source, a protrusion and a sticker.
PCT/EP2019/083071 2018-11-30 2019-11-29 Razor cartridge WO2020109543A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP19809844.4A EP3887102A2 (en) 2018-11-30 2019-11-29 Razor cartridge
KR1020217013117A KR20210095860A (en) 2018-11-30 2019-11-29 razor cartridge
US17/294,107 US11919183B2 (en) 2018-11-30 2019-11-29 Razor cartridge
IL282619A IL282619A (en) 2018-11-30 2021-04-25 Razor cartridge

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862773747P 2018-11-30 2018-11-30
US62/773,747 2018-11-30
EP19206591.0 2019-10-31
EP19206591.0A EP3815861B1 (en) 2019-10-31 2019-10-31 Razor cartridge

Publications (2)

Publication Number Publication Date
WO2020109543A2 WO2020109543A2 (en) 2020-06-04
WO2020109543A3 true WO2020109543A3 (en) 2020-07-23

Family

ID=68699469

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/083071 WO2020109543A2 (en) 2018-11-30 2019-11-29 Razor cartridge

Country Status (2)

Country Link
IL (1) IL282619A (en)
WO (1) WO2020109543A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3944936A1 (en) * 2020-07-31 2022-02-02 Koninklijke Philips N.V. Tactile wear indicator for a cutting element

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020000041A1 (en) * 1994-01-28 2002-01-03 Siamak Doroodian-Shoja Disposable razor wear indicator
US20110126413A1 (en) * 2009-12-02 2011-06-02 Andrew Anthony Szczepanowski Razor cartridge components with indicia
WO2012158141A1 (en) * 2011-05-13 2012-11-22 Eveready Battery Company, Inc Razor Blade Supports
EP3357653A1 (en) * 2017-02-03 2018-08-08 BIC-Violex S.A. Blade support, cutting member comprising such a blade support, razor head comprising such a cutting member and mechanical shaving razor comprising such a razor head

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1789238B1 (en) 2004-09-07 2008-03-19 BIC Violex S.A. Razor handle and shaver including such a handle
EP3530424B1 (en) 2018-02-22 2024-03-27 BIC Violex Single Member S.A. Blade assembly with lubricating elements

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020000041A1 (en) * 1994-01-28 2002-01-03 Siamak Doroodian-Shoja Disposable razor wear indicator
US20110126413A1 (en) * 2009-12-02 2011-06-02 Andrew Anthony Szczepanowski Razor cartridge components with indicia
WO2012158141A1 (en) * 2011-05-13 2012-11-22 Eveready Battery Company, Inc Razor Blade Supports
EP3357653A1 (en) * 2017-02-03 2018-08-08 BIC-Violex S.A. Blade support, cutting member comprising such a blade support, razor head comprising such a cutting member and mechanical shaving razor comprising such a razor head

Also Published As

Publication number Publication date
IL282619A (en) 2021-06-30
WO2020109543A2 (en) 2020-06-04

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